LogViewer
=========================================================================
2025-08-18 16:25:30 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 16:25:32,192 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 16:25:32,276 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:27:32,376 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:29:32,515 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:31:32,587 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:33:32,672 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:35:32,744 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:37:32,813 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
2025-08-18 16:37:32,846 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 16:37:36,480 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:39:36,603 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:41:36,699 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:43:36,818 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:45:36,922 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:47:37,053 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:49:37,186 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
2025-08-18 16:49:37,206 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 16:49:41,096 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:51:41,202 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:53:41,291 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:55:41,388 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:57:41,476 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 16:59:41,593 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:01:41,676 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
2025-08-18 17:01:41,693 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 17:01:46,044 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:03:46,146 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:05:46,211 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:07:46,305 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:09:46,386 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
=========================================================================
2025-08-18 17:10:47 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 17:10:49,522 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 17:10:49,613 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:11:46,505 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:12:49,696 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:13:46,632 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
2025-08-18 17:13:46,649 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 17:13:53,186 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:14:49,781 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:15:53,287 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:16:49,792 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:17:53,387 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:18:49,888 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:19:53,495 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:20:49,984 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:21:53,549 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:22:50,085 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
2025-08-18 17:22:50,120 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 17:22:57,376 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:23:53,672 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:24:57,505 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:25:53,780 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
2025-08-18 17:25:53,797 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 17:26:03,701 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:26:57,587 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:28:03,814 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:28:57,680 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:30:03,894 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:30:57,747 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:32:03,946 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:32:57,838 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:34:04,034 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:34:57,931 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
2025-08-18 17:34:57,948 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 17:35:06,347 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:36:04,100 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:37:06,456 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:38:04,218 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
2025-08-18 17:38:04,235 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 17:38:13,207 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:39:06,551 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:40:13,298 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:41:06,614 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:42:13,353 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:43:06,757 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:44:13,455 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:45:06,856 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:46:13,553 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:47:06,921 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
2025-08-18 17:47:06,936 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 17:47:11,181 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:48:13,639 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:49:11,271 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:50:13,732 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
2025-08-18 17:50:13,749 - future_1d - INFO - save future_rank 2025-08-18 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:51:11,369 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:53:11,466 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:55:11,577 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
=========================================================================
2025-08-18 17:55:57 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 17:55:59,510 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 17:55:59,596 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:57:11,701 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:57:59,635 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:59:11,820 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
2025-08-18 17:59:11,837 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 17:59:21,087 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 17:59:59,731 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:01:21,162 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:01:59,797 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:03:21,239 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:03:59,874 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:05:21,327 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:05:59,939 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:07:21,379 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:08:00,061 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
2025-08-18 18:08:00,091 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 18:08:07,379 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:09:21,492 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:10:07,460 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:11:21,542 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
2025-08-18 18:11:21,558 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 18:11:29,156 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:12:07,559 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:13:29,245 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:14:07,663 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:15:29,335 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:16:07,767 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:17:29,455 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:18:07,871 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:19:29,537 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:20:07,932 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
2025-08-18 18:20:07,958 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 18:20:12,883 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:21:29,630 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:22:12,978 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:23:29,716 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
2025-08-18 18:23:29,732 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 18:23:39,522 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:24:13,046 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
=========================================================================
2025-08-18 18:25:37 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 18:25:38,990 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 18:25:39,079 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:25:39,589 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:26:13,162 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:27:39,187 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:27:39,699 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:28:13,232 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:29:39,286 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:29:39,809 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:30:13,332 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:31:39,397 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:31:39,862 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:32:13,428 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
2025-08-18 18:32:13,445 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 18:32:23,085 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:33:39,457 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:33:39,930 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:34:23,161 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:35:39,513 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:35:40,043 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
2025-08-18 18:35:40,060 - future_1d - INFO - save future_rank 2025-08-18 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:36:23,244 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:37:39,566 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
2025-08-18 18:37:39,596 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 18:37:47,412 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:38:23,328 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:39:47,555 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:40:23,421 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
=========================================================================
2025-08-18 18:41:21 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 18:41:23,633 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 18:41:23,719 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:41:47,634 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:42:23,523 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:43:23,817 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:43:47,754 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:44:23,597 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
2025-08-18 18:44:23,613 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 18:44:27,157 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:45:23,921 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:45:47,820 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:46:27,229 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:47:23,988 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:47:47,931 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:48:27,336 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:49:24,058 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:49:48,024 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
2025-08-18 18:49:48,040 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 18:49:55,117 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:50:27,420 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:51:24,151 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:51:55,180 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:52:27,473 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:53:24,251 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
2025-08-18 18:53:24,281 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 18:53:33,770 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:53:55,320 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:54:27,554 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:55:33,870 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:55:55,444 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:56:27,626 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
2025-08-18 18:56:27,642 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 18:56:34,469 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:57:33,943 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:57:55,515 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:58:34,594 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:59:33,984 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 18:59:55,614 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:00:34,685 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:01:34,080 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:01:55,702 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
2025-08-18 19:01:55,718 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 19:02:01,093 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:02:34,753 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:03:34,215 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:04:01,208 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:04:34,857 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:05:34,298 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
2025-08-18 19:05:34,314 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 19:05:41,834 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:06:01,328 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:06:34,942 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:07:41,931 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:08:01,479 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:08:35,049 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
2025-08-18 19:08:35,067 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 19:08:44,397 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:09:42,061 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:10:01,533 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:10:44,464 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
=========================================================================
2025-08-18 19:10:55 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 19:10:57,624 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 19:10:57,712 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:11:42,180 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:12:01,635 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:12:44,552 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:12:57,819 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:13:42,281 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:14:01,717 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
2025-08-18 19:14:01,735 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 19:14:10,002 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:14:44,641 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:14:57,926 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:15:42,386 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:16:10,092 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:16:44,759 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:16:58,020 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:17:42,452 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
2025-08-18 19:17:42,469 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 19:17:49,940 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:18:10,172 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:18:44,854 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:18:58,145 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:19:50,017 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:20:10,288 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:20:44,951 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
2025-08-18 19:20:44,967 - future_1d - INFO - save future_rank 2025-08-18 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:20:58,222 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:21:50,107 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:22:10,389 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:22:58,327 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
2025-08-18 19:22:58,359 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 19:23:07,238 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:23:50,205 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:24:10,477 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:25:07,345 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:25:50,291 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:26:10,527 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
2025-08-18 19:26:10,544 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 19:26:17,841 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:27:07,449 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:27:50,390 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:28:17,924 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:29:07,548 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:29:50,489 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
2025-08-18 19:29:50,507 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 19:30:00,177 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:30:18,052 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:31:07,622 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:32:00,258 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:32:18,151 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:33:07,713 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:34:00,363 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:34:18,272 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:35:07,796 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
2025-08-18 19:35:07,813 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 19:35:13,239 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:36:00,501 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:36:18,347 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:37:13,325 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:38:00,602 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:38:18,450 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
2025-08-18 19:38:18,466 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 19:38:26,455 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:39:13,436 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:40:00,726 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:40:26,559 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:41:13,561 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:42:00,816 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
2025-08-18 19:42:00,832 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 19:42:04,075 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:42:26,662 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:43:13,620 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:44:04,199 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:44:26,766 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:45:13,715 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:46:04,252 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:46:26,834 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:47:13,836 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
2025-08-18 19:47:13,853 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 19:47:18,638 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:48:04,330 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:48:26,949 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:49:18,727 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:50:04,427 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:50:27,078 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
2025-08-18 19:50:27,095 - future_1d - INFO - save future_rank 2025-08-18 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:51:18,792 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:52:04,510 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:53:18,864 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:54:04,597 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
2025-08-18 19:54:04,617 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 19:54:13,496 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:55:18,970 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:56:13,547 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
=========================================================================
2025-08-18 19:56:29 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 19:56:31,852 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 19:56:31,934 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:57:19,012 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:58:13,666 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:58:32,035 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 19:59:19,102 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
2025-08-18 19:59:19,119 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 19:59:28,659 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:00:13,779 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:00:32,147 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:01:28,811 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:02:13,872 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:02:32,252 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:03:28,925 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:04:13,957 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:04:32,369 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:05:28,997 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:06:14,032 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
2025-08-18 20:06:14,048 - future_1d - INFO - save future_rank 2025-08-18 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:06:32,438 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:07:29,109 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:08:32,508 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
2025-08-18 20:08:32,538 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 20:08:41,207 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:09:29,251 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:10:41,279 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:11:29,363 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
2025-08-18 20:11:29,380 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 20:11:35,186 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:12:41,347 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:13:35,316 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:14:41,454 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:15:35,433 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:16:41,526 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:17:35,504 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:18:41,615 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:19:35,650 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:20:41,657 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
2025-08-18 20:20:41,673 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 20:20:45,407 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:21:35,740 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:22:45,487 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:23:35,850 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
2025-08-18 20:23:35,868 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 20:23:45,238 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:24:45,589 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:25:45,345 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:26:45,664 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:27:45,458 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:28:45,781 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:29:45,540 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:30:45,860 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:31:45,654 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:32:45,986 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
2025-08-18 20:32:46,002 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 20:32:55,131 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:33:45,721 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:34:55,220 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:35:45,831 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
2025-08-18 20:35:45,847 - future_1d - INFO - save future_rank 2025-08-18 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:36:55,348 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:38:55,451 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:40:55,506 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
=========================================================================
2025-08-18 20:41:43 Mon	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-18 20:41:45,051 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-18 20:41:45,133 - future_1d - INFO - future_rank date = 2025-08-08
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:42:55,613 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:43:45,213 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:44:55,688 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
2025-08-18 20:44:55,706 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 20:45:00,581 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:45:45,295 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:47:00,629 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:47:45,409 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:49:00,726 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:49:45,480 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:51:00,816 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:51:45,613 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:53:00,905 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:53:45,715 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
2025-08-18 20:53:45,745 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-18 20:53:48,799 - future_1d - INFO - future_rank date = 2025-08-11
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:55:01,014 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:55:48,903 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:57:01,110 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
2025-08-18 20:57:01,126 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 20:57:06,108 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:57:49,008 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:59:06,210 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 20:59:49,154 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:01:06,324 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:01:49,271 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:03:06,414 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:03:49,343 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:05:06,486 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:05:49,446 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
2025-08-18 21:05:49,463 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-18 21:05:54,007 - future_1d - INFO - future_rank date = 2025-08-12
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:07:06,576 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:07:54,070 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:09:06,677 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
2025-08-18 21:09:06,693 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 21:09:15,046 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:09:54,119 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:11:15,126 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:11:54,199 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:13:15,213 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:13:54,308 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:15:15,287 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:15:54,432 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:17:15,362 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:17:54,501 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
2025-08-18 21:17:54,517 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-18 21:17:59,232 - future_1d - INFO - future_rank date = 2025-08-13
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:19:15,468 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:19:59,329 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:21:15,587 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
2025-08-18 21:21:15,603 - future_1d - INFO - save future_rank 2025-08-18 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:21:59,434 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:23:59,508 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:25:59,609 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:27:59,700 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:29:59,790 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
2025-08-18 21:29:59,808 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-18 21:30:06,986 - future_1d - INFO - future_rank date = 2025-08-14
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:32:07,064 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:34:07,169 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:36:07,263 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:38:07,348 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:40:07,454 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:42:07,559 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
2025-08-18 21:42:07,576 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-18 21:42:16,550 - future_1d - INFO - future_rank date = 2025-08-15
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:44:16,604 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:46:16,709 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:48:16,785 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:50:16,891 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:52:16,960 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:54:17,039 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
2025-08-18 21:54:17,058 - future_1d - INFO - save future_rank 2025-08-15 failed
2025-08-18 21:54:26,647 - future_1d - INFO - future_rank date = 2025-08-18
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:56:26,728 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='DCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 21:58:26,808 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='GFEX) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 22:00:26,839 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='SHFE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 22:02:26,934 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CZCE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 22:04:27,006 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='INE) failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 714, in urlopen
    httplib_response = self._make_request(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 415, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 244, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/local/lib/python3.10/http/client.py", line 1282, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1328, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1277, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1037, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 975, in send
    self.connect()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 205, in connect
    conn = self._new_conn()
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 179, in _new_conn
    raise ConnectTimeoutError(
urllib3.exceptions.ConnectTimeoutError: (, 'Connection to api.waditu.com timed out. (connect timeout=30)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 667, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 798, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-18 22:06:27,094 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-18',exchange='CFFEX) failed
2025-08-18 22:06:27,110 - future_1d - INFO - save future_rank 2025-08-18 failed