LogViewer
=========================================================================
2025-08-15 16:25:48 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 16:25:50,395 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 16:25:50,479 - future_1d - INFO - future_rank date = 2025-08-07
2025-08-15 16:25:50,685 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CZCE) done
2025-08-15 16:25:50,791 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CFFEX) done
2025-08-15 16:25:50,866 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='INE) done
2025-08-15 16:25:51,054 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='DCE) done
2025-08-15 16:25:51,147 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='GFEX) done
2025-08-15 16:25:51,321 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='SHFE) done
2025-08-15 16:25:52,003 - future_1d - INFO - save future_rank 2025-08-07 completed
2025-08-15 16:25:57,198 - future_1d - INFO - future_rank date = 2025-08-08
2025-08-15 16:25:57,422 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) done
2025-08-15 16:25:57,524 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) done
2025-08-15 16:25:57,599 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) done
2025-08-15 16:25:57,736 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) done
2025-08-15 16:25:57,866 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) done
2025-08-15 16:25:58,047 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) done
2025-08-15 16:25:58,752 - future_1d - INFO - save future_rank 2025-08-08 completed
2025-08-15 16:26:02,306 - future_1d - INFO - future_rank date = 2025-08-11
2025-08-15 16:26:02,495 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) done
2025-08-15 16:26:02,605 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) done
2025-08-15 16:26:02,686 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) done
2025-08-15 16:26:02,770 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) done
2025-08-15 16:26:02,880 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) done
2025-08-15 16:26:03,028 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) done
2025-08-15 16:26:03,547 - future_1d - INFO - save future_rank 2025-08-11 completed
2025-08-15 16:26:12,306 - future_1d - INFO - future_rank date = 2025-08-12
2025-08-15 16:26:12,497 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) done
2025-08-15 16:26:12,650 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) done
2025-08-15 16:26:12,725 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) done
2025-08-15 16:26:12,803 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) done
2025-08-15 16:26:12,919 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) done
2025-08-15 16:26:13,084 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) done
2025-08-15 16:26:13,626 - future_1d - INFO - save future_rank 2025-08-12 completed
2025-08-15 16:26:20,423 - future_1d - INFO - future_rank date = 2025-08-13
2025-08-15 16:26:20,637 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) done
2025-08-15 16:26:20,767 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) done
2025-08-15 16:26:20,835 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) done
2025-08-15 16:26:20,929 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) done
2025-08-15 16:26:21,043 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) done
2025-08-15 16:26:21,178 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) done
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
pymysql.err.DataError: (1406, "Data too long for column 'broker' at row 467")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/root/project/future_1d/future_rank.py", line 8, in 
    client.save_future_rank(check=True, check_last=7)
  File "/root/project/future_1d/future1d_request.py", line 976, in save_future_rank
    data_add.to_sql(tablebase.__tablename__, self.engine, index=False, if_exists='append', chunksize=1000)
  File "/usr/local/lib/python3.10/site-packages/pandas/util/_decorators.py", line 333, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/pandas/core/generic.py", line 3106, in to_sql
    return sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 844, in to_sql
    return pandas_sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 2030, in to_sql
    total_inserted = sql_engine.insert_records(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1579, in insert_records
    raise err
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1570, in insert_records
    return table.insert(chunksize=chunksize, method=method)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1121, in insert
    num_inserted = exec_insert(conn, keys, chunk_iter)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1012, in _execute_insert
    result = conn.execute(self.table.insert(), data)
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1419, in execute
    return meth(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/sql/elements.py", line 526, in _execute_on_connection
    return connection._execute_clauseelement(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1641, in _execute_clauseelement
    ret = self._execute_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1846, in _execute_context
    return self._exec_single_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1986, in _exec_single_context
    self._handle_dbapi_exception(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2355, in _handle_dbapi_exception
    raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
sqlalchemy.exc.DataError: (pymysql.err.DataError) (1406, "Data too long for column 'broker' at row 467")
[SQL: INSERT INTO future_rank (date, symbol, broker, vol, vol_chg, long_hld, long_chg, short_hld, short_chg, exchange, variety, comd, created_at, updated_at) VALUES (%(date)s, %(symbol)s, %(broker)s, %(vol)s, %(vol_chg)s, %(long_hld)s, %(long_chg)s, %(short_hld)s, %(short_chg)s, %(exchange)s, %(variety)s, %(comd)s, %(created_at)s, %(updated_at)s)]
[parameters: [{'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '瑞达期货(代客)', 'vol': 240.0, 'vol_chg': -25.0, 'long_hld': 117.0, 'long_chg': 19.0, 'short_hld': 109.0, 'short_chg': 15.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '瑞银期货(代客)', 'vol': None, 'vol_chg': None, 'long_hld': None, 'long_chg': None, 'short_hld': 180.0, 'short_chg': 0.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '申银万国(代客)', 'vol': 213.0, 'vol_chg': -6.0, 'long_hld': 81.0, 'long_chg': -6.0, 'short_hld': 310.0, 'short_chg': 55.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '金元期货(代客)', 'vol': 430.0, 'vol_chg': 34.0, 'long_hld': 82.0, 'long_chg': -8.0, 'short_hld': None, 'short_chg': None, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '银河期货(代客)', 'vol': 739.0, 'vol_chg': 109.0, 'long_hld': 323.0, 'long_chg': -17.0, 'short_hld': 354.0, 'short_chg': -398.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '东方财富(代客)', 'vol': 1200.0, 'vol_chg': 57.0, 'long_hld': None, 'long_chg': None, 'short_hld': None, 'short_chg': None, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '东证期货(代客)', 'vol': 4026.0, 'vol_chg': 375.0, 'long_hld': 2150.0, 'long_chg': 212.0, 'short_hld': 3077.0, 'short_chg': 356.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '中信建投(代客)', 'vol': 1581.0, 'vol_chg': 33.0, 'long_hld': 1399.0, 'long_chg': 150.0, 'short_hld': 492.0, 'short_chg': 79.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}  ... displaying 10 of 1000 total bound parameter sets ...  {'date': '2025-08-13', 'symbol': 'AO2510', 'broker': '招商期货', 'vol': 2033.0, 'vol_chg': -1025.0, 'long_hld': 6434.0, 'long_chg': -4.0, 'short_hld': 5713.0, 'short_chg': -47.0, 'exchange': 'SHFE', 'variety': 'AO', 'comd': 'ao', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}, {'date': '2025-08-13', 'symbol': 'AO2510', 'broker': '方正中期', 'vol': 1708.0, 'vol_chg': -568.0, 'long_hld': 1393.0, 'long_chg': 599.0, 'short_hld': 1266.0, 'short_chg': 379.0, 'exchange': 'SHFE', 'variety': 'AO', 'comd': 'ao', 'created_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 516680), 'updated_at': datetime.datetime(2025, 8, 15, 16, 26, 21, 517114)}]]
(Background on this error at: https://sqlalche.me/e/20/9h9h)
=========================================================================
2025-08-15 16:27:29 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 16:27:31,898 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 16:27:31,980 - future_1d - INFO - future_rank date = 2025-08-07
2025-08-15 16:27:32,047 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='INE) done
2025-08-15 16:27:32,272 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='DCE) done
2025-08-15 16:27:32,429 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='SHFE) done
2025-08-15 16:27:32,541 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CFFEX) done
2025-08-15 16:27:32,729 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CZCE) done
2025-08-15 16:27:32,840 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='GFEX) done
2025-08-15 16:27:33,512 - future_1d - INFO - save future_rank 2025-08-07 completed
2025-08-15 16:27:41,064 - future_1d - INFO - future_rank date = 2025-08-08
2025-08-15 16:27:41,138 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) done
2025-08-15 16:27:41,308 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) done
2025-08-15 16:27:41,457 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) done
2025-08-15 16:27:41,583 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) done
2025-08-15 16:27:41,767 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) done
2025-08-15 16:27:41,879 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) done
2025-08-15 16:27:42,572 - future_1d - INFO - save future_rank 2025-08-08 completed
2025-08-15 16:27:46,386 - future_1d - INFO - future_rank date = 2025-08-11
2025-08-15 16:27:46,518 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) done
2025-08-15 16:27:46,731 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) done
2025-08-15 16:27:46,942 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) done
2025-08-15 16:27:47,124 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) done
2025-08-15 16:27:47,314 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) done
2025-08-15 16:27:47,428 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) done
2025-08-15 16:27:47,959 - future_1d - INFO - save future_rank 2025-08-11 completed
2025-08-15 16:27:52,704 - future_1d - INFO - future_rank date = 2025-08-12
2025-08-15 16:27:52,824 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) done
2025-08-15 16:27:52,975 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) done
2025-08-15 16:27:53,124 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) done
2025-08-15 16:27:53,228 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) done
2025-08-15 16:27:53,421 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) done
2025-08-15 16:27:53,514 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) done
2025-08-15 16:27:54,031 - future_1d - INFO - save future_rank 2025-08-12 completed
2025-08-15 16:28:00,888 - future_1d - INFO - future_rank date = 2025-08-13
2025-08-15 16:28:00,951 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) done
2025-08-15 16:28:01,052 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) done
2025-08-15 16:28:01,204 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) done
2025-08-15 16:28:01,302 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) done
2025-08-15 16:28:01,481 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) done
2025-08-15 16:28:01,582 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) done
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
pymysql.err.DataError: (1406, "Data too long for column 'broker' at row 1")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/root/project/future_1d/future_rank.py", line 8, in 
    client.save_future_rank(check=True, check_last=7)
  File "/root/project/future_1d/future1d_request.py", line 976, in save_future_rank
    data_add.to_sql(tablebase.__tablename__, self.engine, index=False, if_exists='append', chunksize=1000)
  File "/usr/local/lib/python3.10/site-packages/pandas/util/_decorators.py", line 333, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/pandas/core/generic.py", line 3106, in to_sql
    return sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 844, in to_sql
    return pandas_sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 2030, in to_sql
    total_inserted = sql_engine.insert_records(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1579, in insert_records
    raise err
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1570, in insert_records
    return table.insert(chunksize=chunksize, method=method)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1121, in insert
    num_inserted = exec_insert(conn, keys, chunk_iter)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1012, in _execute_insert
    result = conn.execute(self.table.insert(), data)
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1419, in execute
    return meth(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/sql/elements.py", line 526, in _execute_on_connection
    return connection._execute_clauseelement(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1641, in _execute_clauseelement
    ret = self._execute_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1846, in _execute_context
    return self._exec_single_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1986, in _exec_single_context
    self._handle_dbapi_exception(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2355, in _handle_dbapi_exception
    raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
sqlalchemy.exc.DataError: (pymysql.err.DataError) (1406, "Data too long for column 'broker' at row 1")
[SQL: INSERT INTO future_rank (date, symbol, broker, vol, vol_chg, long_hld, long_chg, short_hld, short_chg, exchange, variety, comd, created_at, updated_at) VALUES (%(date)s, %(symbol)s, %(broker)s, %(vol)s, %(vol_chg)s, %(long_hld)s, %(long_chg)s, %(short_hld)s, %(short_chg)s, %(exchange)s, %(variety)s, %(comd)s, %(created_at)s, %(updated_at)s)]
[parameters: [{'date': '2025-08-13', 'symbol': 'AD', 'broker': '期货公司会员/境外特殊经纪参与者', 'vol': 4696.0, 'vol_chg': 2504.0, 'long_hld': 10202.0, 'long_chg': 34.0, 'short_hld': 10202.0, 'short_chg': 34.0, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'AD', 'broker': '非期货公司会员/境外特殊非经纪参与者', 'vol': 0.0, 'vol_chg': 0.0, 'long_hld': 0.0, 'long_chg': 0.0, 'short_hld': 0.0, 'short_chg': 0.0, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'AD2511', 'broker': '东亚期货', 'vol': None, 'vol_chg': None, 'long_hld': 148.0, 'long_chg': 3.0, 'short_hld': None, 'short_chg': None, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'AD2511', 'broker': '东吴期货', 'vol': 86.0, 'vol_chg': 40.0, 'long_hld': None, 'long_chg': None, 'short_hld': 191.0, 'short_chg': 22.0, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'AD2511', 'broker': '东海期货', 'vol': 151.0, 'vol_chg': 89.0, 'long_hld': 225.0, 'long_chg': 25.0, 'short_hld': None, 'short_chg': None, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'AD2511', 'broker': '东证期货', 'vol': 138.0, 'vol_chg': 77.0, 'long_hld': 841.0, 'long_chg': -40.0, 'short_hld': 583.0, 'short_chg': -2.0, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'AD2511', 'broker': '中信建投', 'vol': 237.0, 'vol_chg': 217.0, 'long_hld': None, 'long_chg': None, 'short_hld': 252.0, 'short_chg': -197.0, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'AD2511', 'broker': '中信期货', 'vol': 265.0, 'vol_chg': 143.0, 'long_hld': 761.0, 'long_chg': -7.0, 'short_hld': 656.0, 'short_chg': -4.0, 'exchange': 'SHFE', 'variety': 'AD', 'comd': 'ad', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}  ... displaying 10 of 1000 total bound parameter sets ...  {'date': '2025-08-13', 'symbol': 'CU2508', 'broker': '五矿期货', 'vol': 1340.0, 'vol_chg': 165.0, 'long_hld': None, 'long_chg': None, 'short_hld': 1335.0, 'short_chg': -910.0, 'exchange': 'SHFE', 'variety': 'CU', 'comd': 'cu', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}, {'date': '2025-08-13', 'symbol': 'CU2508', 'broker': '光大期货', 'vol': 870.0, 'vol_chg': 200.0, 'long_hld': 180.0, 'long_chg': -235.0, 'short_hld': 320.0, 'short_chg': -255.0, 'exchange': 'SHFE', 'variety': 'CU', 'comd': 'cu', 'created_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923236), 'updated_at': datetime.datetime(2025, 8, 15, 16, 28, 1, 923686)}]]
(Background on this error at: https://sqlalche.me/e/20/9h9h)
=========================================================================
2025-08-15 16:29:00 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 16:29:02,623 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 16:29:02,706 - future_1d - INFO - future_rank date = 2025-08-07
2025-08-15 16:29:02,777 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='INE) done
2025-08-15 16:29:03,000 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CZCE) done
2025-08-15 16:29:03,103 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='GFEX) done
2025-08-15 16:29:03,216 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CFFEX) done
2025-08-15 16:29:03,410 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='SHFE) done
2025-08-15 16:29:03,562 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='DCE) done
2025-08-15 16:29:04,230 - future_1d - INFO - save future_rank 2025-08-07 completed
2025-08-15 16:29:13,297 - future_1d - INFO - future_rank date = 2025-08-08
2025-08-15 16:29:13,379 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) done
2025-08-15 16:29:13,564 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) done
2025-08-15 16:29:13,658 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) done
2025-08-15 16:29:13,770 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) done
2025-08-15 16:29:13,937 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) done
2025-08-15 16:29:14,085 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) done
2025-08-15 16:29:14,792 - future_1d - INFO - save future_rank 2025-08-08 completed
2025-08-15 16:29:23,605 - future_1d - INFO - future_rank date = 2025-08-11
2025-08-15 16:29:23,690 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) done
2025-08-15 16:29:23,900 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) done
2025-08-15 16:29:24,031 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) done
2025-08-15 16:29:24,134 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) done
2025-08-15 16:29:24,313 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) done
2025-08-15 16:29:24,406 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) done
2025-08-15 16:29:24,937 - future_1d - INFO - save future_rank 2025-08-11 completed
2025-08-15 16:29:33,997 - future_1d - INFO - future_rank date = 2025-08-12
2025-08-15 16:29:34,064 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) done
2025-08-15 16:29:34,323 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) done
2025-08-15 16:29:34,474 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) done
2025-08-15 16:29:34,647 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) done
2025-08-15 16:29:34,863 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) done
2025-08-15 16:29:34,979 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) done
2025-08-15 16:29:35,509 - future_1d - INFO - save future_rank 2025-08-12 completed
2025-08-15 16:29:42,074 - future_1d - INFO - future_rank date = 2025-08-13
2025-08-15 16:29:42,141 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) done
2025-08-15 16:29:42,333 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) done
2025-08-15 16:29:42,438 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) done
2025-08-15 16:29:42,554 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) done
2025-08-15 16:29:42,728 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) done
2025-08-15 16:29:42,829 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) done
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
pymysql.err.DataError: (1406, "Data too long for column 'broker' at row 467")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/root/project/future_1d/future_rank.py", line 8, in 
    client.save_future_rank(check=True, check_last=7)
  File "/root/project/future_1d/future1d_request.py", line 976, in save_future_rank
    data_add.to_sql(tablebase.__tablename__, self.engine, index=False, if_exists='append', chunksize=1000)
  File "/usr/local/lib/python3.10/site-packages/pandas/util/_decorators.py", line 333, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/pandas/core/generic.py", line 3106, in to_sql
    return sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 844, in to_sql
    return pandas_sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 2030, in to_sql
    total_inserted = sql_engine.insert_records(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1579, in insert_records
    raise err
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1570, in insert_records
    return table.insert(chunksize=chunksize, method=method)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1121, in insert
    num_inserted = exec_insert(conn, keys, chunk_iter)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1012, in _execute_insert
    result = conn.execute(self.table.insert(), data)
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1419, in execute
    return meth(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/sql/elements.py", line 526, in _execute_on_connection
    return connection._execute_clauseelement(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1641, in _execute_clauseelement
    ret = self._execute_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1846, in _execute_context
    return self._exec_single_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1986, in _exec_single_context
    self._handle_dbapi_exception(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2355, in _handle_dbapi_exception
    raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
sqlalchemy.exc.DataError: (pymysql.err.DataError) (1406, "Data too long for column 'broker' at row 467")
[SQL: INSERT INTO future_rank (date, symbol, broker, vol, vol_chg, long_hld, long_chg, short_hld, short_chg, exchange, variety, comd, created_at, updated_at) VALUES (%(date)s, %(symbol)s, %(broker)s, %(vol)s, %(vol_chg)s, %(long_hld)s, %(long_chg)s, %(short_hld)s, %(short_chg)s, %(exchange)s, %(variety)s, %(comd)s, %(created_at)s, %(updated_at)s)]
[parameters: [{'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '瑞达期货(代客)', 'vol': 240.0, 'vol_chg': -25.0, 'long_hld': 117.0, 'long_chg': 19.0, 'short_hld': 109.0, 'short_chg': 15.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '瑞银期货(代客)', 'vol': None, 'vol_chg': None, 'long_hld': None, 'long_chg': None, 'short_hld': 180.0, 'short_chg': 0.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '申银万国(代客)', 'vol': 213.0, 'vol_chg': -6.0, 'long_hld': 81.0, 'long_chg': -6.0, 'short_hld': 310.0, 'short_chg': 55.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '金元期货(代客)', 'vol': 430.0, 'vol_chg': 34.0, 'long_hld': 82.0, 'long_chg': -8.0, 'short_hld': None, 'short_chg': None, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '银河期货(代客)', 'vol': 739.0, 'vol_chg': 109.0, 'long_hld': 323.0, 'long_chg': -17.0, 'short_hld': 354.0, 'short_chg': -398.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '东方财富(代客)', 'vol': 1200.0, 'vol_chg': 57.0, 'long_hld': None, 'long_chg': None, 'short_hld': None, 'short_chg': None, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '东证期货(代客)', 'vol': 4026.0, 'vol_chg': 375.0, 'long_hld': 2150.0, 'long_chg': 212.0, 'short_hld': 3077.0, 'short_chg': 356.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '中信建投(代客)', 'vol': 1581.0, 'vol_chg': 33.0, 'long_hld': 1399.0, 'long_chg': 150.0, 'short_hld': 492.0, 'short_chg': 79.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}  ... displaying 10 of 1000 total bound parameter sets ...  {'date': '2025-08-13', 'symbol': 'AO2510', 'broker': '招商期货', 'vol': 2033.0, 'vol_chg': -1025.0, 'long_hld': 6434.0, 'long_chg': -4.0, 'short_hld': 5713.0, 'short_chg': -47.0, 'exchange': 'SHFE', 'variety': 'AO', 'comd': 'ao', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}, {'date': '2025-08-13', 'symbol': 'AO2510', 'broker': '方正中期', 'vol': 1708.0, 'vol_chg': -568.0, 'long_hld': 1393.0, 'long_chg': 599.0, 'short_hld': 1266.0, 'short_chg': 379.0, 'exchange': 'SHFE', 'variety': 'AO', 'comd': 'ao', 'created_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 178925), 'updated_at': datetime.datetime(2025, 8, 15, 16, 29, 43, 179362)}]]
(Background on this error at: https://sqlalche.me/e/20/9h9h)
=========================================================================
2025-08-15 16:30:32 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 16:30:34,773 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 16:30:34,857 - future_1d - INFO - future_rank date = 2025-08-07
2025-08-15 16:30:35,038 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='DCE) done
2025-08-15 16:30:35,103 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='INE) done
2025-08-15 16:30:35,217 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='GFEX) done
2025-08-15 16:30:35,446 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CZCE) done
2025-08-15 16:30:35,547 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CFFEX) done
2025-08-15 16:30:35,715 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='SHFE) done
2025-08-15 16:30:36,399 - future_1d - INFO - save future_rank 2025-08-07 completed
2025-08-15 16:30:44,597 - future_1d - INFO - future_rank date = 2025-08-08
2025-08-15 16:30:44,776 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='DCE) done
2025-08-15 16:30:44,856 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) done
2025-08-15 16:30:44,987 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) done
2025-08-15 16:30:45,189 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CZCE) done
2025-08-15 16:30:45,284 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) done
2025-08-15 16:30:45,422 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='SHFE) done
2025-08-15 16:30:46,142 - future_1d - INFO - save future_rank 2025-08-08 completed
2025-08-15 16:30:55,822 - future_1d - INFO - future_rank date = 2025-08-11
2025-08-15 16:30:55,909 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='DCE) done
2025-08-15 16:30:55,968 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) done
2025-08-15 16:30:56,072 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) done
2025-08-15 16:30:56,263 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CZCE) done
2025-08-15 16:30:56,361 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) done
2025-08-15 16:30:56,526 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='SHFE) done
2025-08-15 16:30:57,078 - future_1d - INFO - save future_rank 2025-08-11 completed
2025-08-15 16:31:01,369 - future_1d - INFO - future_rank date = 2025-08-12
2025-08-15 16:31:01,470 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='DCE) done
2025-08-15 16:31:01,535 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) done
2025-08-15 16:31:01,644 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) done
2025-08-15 16:31:01,841 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CZCE) done
2025-08-15 16:31:01,941 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) done
2025-08-15 16:31:02,089 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) done
2025-08-15 16:31:02,606 - future_1d - INFO - save future_rank 2025-08-12 completed
2025-08-15 16:31:11,120 - future_1d - INFO - future_rank date = 2025-08-13
2025-08-15 16:31:11,212 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='DCE) done
2025-08-15 16:31:11,277 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) done
2025-08-15 16:31:11,388 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) done
2025-08-15 16:31:11,567 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CZCE) done
2025-08-15 16:31:11,689 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) done
2025-08-15 16:31:11,834 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='SHFE) done
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
pymysql.err.DataError: (1406, "Data too long for column 'broker' at row 467")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/root/project/future_1d/future_rank.py", line 8, in 
    client.save_future_rank(check=True, check_last=7)
  File "/root/project/future_1d/future1d_request.py", line 976, in save_future_rank
    data_add.to_sql(tablebase.__tablename__, self.engine, index=False, if_exists='append', chunksize=1000)
  File "/usr/local/lib/python3.10/site-packages/pandas/util/_decorators.py", line 333, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/pandas/core/generic.py", line 3106, in to_sql
    return sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 844, in to_sql
    return pandas_sql.to_sql(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 2030, in to_sql
    total_inserted = sql_engine.insert_records(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1579, in insert_records
    raise err
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1570, in insert_records
    return table.insert(chunksize=chunksize, method=method)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1121, in insert
    num_inserted = exec_insert(conn, keys, chunk_iter)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/sql.py", line 1012, in _execute_insert
    result = conn.execute(self.table.insert(), data)
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1419, in execute
    return meth(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/sql/elements.py", line 526, in _execute_on_connection
    return connection._execute_clauseelement(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1641, in _execute_clauseelement
    ret = self._execute_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1846, in _execute_context
    return self._exec_single_context(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1986, in _exec_single_context
    self._handle_dbapi_exception(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2355, in _handle_dbapi_exception
    raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1936, in _exec_single_context
    self.dialect.do_executemany(
  File "/usr/local/lib/python3.10/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 196, in do_executemany
    rowcount = cursor.executemany(statement, parameters)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 187, in executemany
    return self._do_execute_many(
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 225, in _do_execute_many
    rows += self.execute(sql + postfix)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 158, in execute
    result = self._query(query)
  File "/usr/local/lib/python3.10/site-packages/pymysql/cursors.py", line 325, in _query
    conn.query(q)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 549, in query
    self._affected_rows = self._read_query_result(unbuffered=unbuffered)
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 779, in _read_query_result
    result.read()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 1157, in read
    first_packet = self.connection._read_packet()
  File "/usr/local/lib/python3.10/site-packages/pymysql/connections.py", line 729, in _read_packet
    packet.raise_for_error()
  File "/usr/local/lib/python3.10/site-packages/pymysql/protocol.py", line 221, in raise_for_error
    err.raise_mysql_exception(self._data)
  File "/usr/local/lib/python3.10/site-packages/pymysql/err.py", line 143, in raise_mysql_exception
    raise errorclass(errno, errval)
sqlalchemy.exc.DataError: (pymysql.err.DataError) (1406, "Data too long for column 'broker' at row 467")
[SQL: INSERT INTO future_rank (date, symbol, broker, vol, vol_chg, long_hld, long_chg, short_hld, short_chg, exchange, variety, comd, created_at, updated_at) VALUES (%(date)s, %(symbol)s, %(broker)s, %(vol)s, %(vol_chg)s, %(long_hld)s, %(long_chg)s, %(short_hld)s, %(short_chg)s, %(exchange)s, %(variety)s, %(comd)s, %(created_at)s, %(updated_at)s)]
[parameters: [{'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '瑞达期货(代客)', 'vol': 240.0, 'vol_chg': -25.0, 'long_hld': 117.0, 'long_chg': 19.0, 'short_hld': 109.0, 'short_chg': 15.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '瑞银期货(代客)', 'vol': None, 'vol_chg': None, 'long_hld': None, 'long_chg': None, 'short_hld': 180.0, 'short_chg': 0.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '申银万国(代客)', 'vol': 213.0, 'vol_chg': -6.0, 'long_hld': 81.0, 'long_chg': -6.0, 'short_hld': 310.0, 'short_chg': 55.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '金元期货(代客)', 'vol': 430.0, 'vol_chg': 34.0, 'long_hld': 82.0, 'long_chg': -8.0, 'short_hld': None, 'short_chg': None, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'IH2508', 'broker': '银河期货(代客)', 'vol': 739.0, 'vol_chg': 109.0, 'long_hld': 323.0, 'long_chg': -17.0, 'short_hld': 354.0, 'short_chg': -398.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '东方财富(代客)', 'vol': 1200.0, 'vol_chg': 57.0, 'long_hld': None, 'long_chg': None, 'short_hld': None, 'short_chg': None, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '东证期货(代客)', 'vol': 4026.0, 'vol_chg': 375.0, 'long_hld': 2150.0, 'long_chg': 212.0, 'short_hld': 3077.0, 'short_chg': 356.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'IH2509', 'broker': '中信建投(代客)', 'vol': 1581.0, 'vol_chg': 33.0, 'long_hld': 1399.0, 'long_chg': 150.0, 'short_hld': 492.0, 'short_chg': 79.0, 'exchange': 'CFFEX', 'variety': 'IH', 'comd': 'IH', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}  ... displaying 10 of 1000 total bound parameter sets ...  {'date': '2025-08-13', 'symbol': 'AO2510', 'broker': '招商期货', 'vol': 2033.0, 'vol_chg': -1025.0, 'long_hld': 6434.0, 'long_chg': -4.0, 'short_hld': 5713.0, 'short_chg': -47.0, 'exchange': 'SHFE', 'variety': 'AO', 'comd': 'ao', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}, {'date': '2025-08-13', 'symbol': 'AO2510', 'broker': '方正中期', 'vol': 1708.0, 'vol_chg': -568.0, 'long_hld': 1393.0, 'long_chg': 599.0, 'short_hld': 1266.0, 'short_chg': 379.0, 'exchange': 'SHFE', 'variety': 'AO', 'comd': 'ao', 'created_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168040), 'updated_at': datetime.datetime(2025, 8, 15, 16, 31, 12, 168472)}]]
(Background on this error at: https://sqlalche.me/e/20/9h9h)
=========================================================================
2025-08-15 18:25:47 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 18:25:49,338 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 18:25:49,423 - future_1d - INFO - future_rank date = 2025-08-07
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-15 18:27:49,465 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 18:29:49,553 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 18:31:49,613 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 18:33:49,696 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 18:35:49,802 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 18:37:49,895 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='INE) failed
2025-08-15 18:37:49,926 - future_1d - INFO - save future_rank 2025-08-07 failed
2025-08-15 18:37:56,503 - 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)'))
2025-08-15 18:39:56,635 - 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)'))
2025-08-15 18:41:56,724 - 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)'))
2025-08-15 18:43:56,846 - 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)'))
2025-08-15 18:45:56,919 - 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)'))
2025-08-15 18:47:57,007 - 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)'))
2025-08-15 18:49:57,113 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
2025-08-15 18:49:57,130 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-15 18:50:05,648 - 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)'))
2025-08-15 18:52:05,784 - 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)'))
2025-08-15 18:54:05,883 - 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)'))
2025-08-15 18:56:05,974 - 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)'))
2025-08-15 18:58:06,067 - 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)'))
2025-08-15 19:00:06,154 - 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)'))
2025-08-15 19:02:06,269 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
2025-08-15 19:02:06,286 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-15 19:02:16,233 - 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)'))
2025-08-15 19:04:16,354 - 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)'))
2025-08-15 19:06:16,409 - 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)'))
2025-08-15 19:08:16,514 - 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)'))
2025-08-15 19:10:16,600 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='SHFE) failed
=========================================================================
2025-08-15 19:10:49 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 19:10:51,391 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 19:10:51,475 - future_1d - INFO - future_rank date = 2025-08-07
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-15 19:12:16,699 - 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)'))
2025-08-15 19:12:51,576 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 19:14:16,785 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
2025-08-15 19:14:16,803 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-15 19:14:19,877 - 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)'))
2025-08-15 19:14:51,727 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 19:16:19,932 - 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)'))
2025-08-15 19:16:51,850 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 19:18:20,036 - 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)'))
2025-08-15 19:18:51,958 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 19:20:20,112 - 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)'))
2025-08-15 19:20:52,063 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 19:22:20,208 - 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)'))
2025-08-15 19:22:52,154 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='CFFEX) failed
2025-08-15 19:22:52,184 - future_1d - INFO - save future_rank 2025-08-07 failed
2025-08-15 19:22:57,480 - 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)'))
2025-08-15 19:24:20,253 - 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)'))
2025-08-15 19:24:57,548 - 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)'))
2025-08-15 19:26:20,322 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
2025-08-15 19:26:20,339 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-15 19:26:29,878 - 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)'))
2025-08-15 19:26:57,676 - 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)'))
2025-08-15 19:28:29,956 - 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)'))
2025-08-15 19:28:57,767 - 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)'))
2025-08-15 19:30:30,074 - 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)'))
2025-08-15 19:30:57,863 - 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)'))
2025-08-15 19:32:30,194 - 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)'))
2025-08-15 19:32:57,946 - 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)'))
2025-08-15 19:34:30,300 - 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)'))
2025-08-15 19:34:58,021 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='CFFEX) failed
2025-08-15 19:34:58,041 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-15 19:35:06,813 - 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)'))
2025-08-15 19:36:30,408 - 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)'))
2025-08-15 19:37:06,901 - 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)'))
2025-08-15 19:38:30,502 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
2025-08-15 19:38:30,518 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-15 19:38:39,478 - 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)'))
2025-08-15 19:39:06,974 - 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)'))
2025-08-15 19:40:39,562 - 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)'))
2025-08-15 19:41:07,061 - 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)'))
2025-08-15 19:42:39,617 - 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)'))
2025-08-15 19:43:07,136 - 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)'))
2025-08-15 19:44:39,741 - 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)'))
2025-08-15 19:45:07,212 - 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)'))
2025-08-15 19:46:39,838 - 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)'))
2025-08-15 19:47:07,310 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='CFFEX) failed
2025-08-15 19:47:07,326 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-15 19:47:10,390 - 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)'))
2025-08-15 19:48:39,983 - 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)'))
2025-08-15 19:49:10,501 - 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)'))
2025-08-15 19:50:40,078 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
2025-08-15 19:50:40,093 - future_1d - INFO - save future_rank 2025-08-15 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-15 19:51:10,598 - 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)'))
2025-08-15 19:53:10,685 - 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)'))
2025-08-15 19:55:10,775 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
=========================================================================
2025-08-15 19:56:30 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 19:56:32,433 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 19:56:32,516 - future_1d - INFO - future_rank date = 2025-08-07
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-15 19:57:10,845 - 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)'))
2025-08-15 19:58:32,617 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 19:59:10,904 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
2025-08-15 19:59:10,921 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-15 19:59:19,289 - 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)'))
2025-08-15 20:00:32,689 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:01:19,408 - 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)'))
2025-08-15 20:02:32,831 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:03:19,487 - 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)'))
2025-08-15 20:04:32,934 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:05:19,600 - 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)'))
2025-08-15 20:06:32,982 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:07:19,690 - 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)'))
2025-08-15 20:08:33,105 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='INE) failed
2025-08-15 20:08:33,135 - future_1d - INFO - save future_rank 2025-08-07 failed
2025-08-15 20:08:40,153 - 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)'))
2025-08-15 20:09:19,779 - 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)'))
2025-08-15 20:10:40,252 - 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)'))
2025-08-15 20:11:19,886 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='CFFEX) failed
2025-08-15 20:11:19,901 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-15 20:11:24,396 - 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)'))
2025-08-15 20:12:40,327 - 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)'))
2025-08-15 20:13:24,481 - 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)'))
2025-08-15 20:14:40,434 - 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)'))
2025-08-15 20:15:24,574 - 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)'))
2025-08-15 20:16:40,464 - 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)'))
2025-08-15 20:17:24,642 - 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)'))
2025-08-15 20:18:40,518 - 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)'))
2025-08-15 20:19:24,724 - 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)'))
2025-08-15 20:20:40,602 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='INE) failed
2025-08-15 20:20:40,618 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-15 20:20:43,921 - 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)'))
2025-08-15 20:21:24,830 - 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)'))
2025-08-15 20:22:43,991 - 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)'))
2025-08-15 20:23:24,908 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='CFFEX) failed
2025-08-15 20:23:24,923 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-15 20:23:32,191 - 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)'))
2025-08-15 20:24:44,347 - 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)'))
2025-08-15 20:25:32,345 - 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)'))
2025-08-15 20:26:44,456 - 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)'))
2025-08-15 20:27:32,393 - 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)'))
2025-08-15 20:28:44,579 - 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)'))
2025-08-15 20:29:32,446 - 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)'))
2025-08-15 20:30:44,682 - 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)'))
2025-08-15 20:31:32,502 - 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)'))
2025-08-15 20:32:44,791 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='INE) failed
2025-08-15 20:32:44,807 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-15 20:32:49,512 - 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)'))
2025-08-15 20:33:32,612 - 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)'))
2025-08-15 20:34:49,618 - 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)'))
2025-08-15 20:35:32,680 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='CFFEX) failed
2025-08-15 20:35:32,696 - future_1d - INFO - save future_rank 2025-08-15 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-15 20:36:49,718 - 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)'))
2025-08-15 20:38:49,801 - 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)'))
2025-08-15 20:40:49,959 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='CFFEX) failed
=========================================================================
2025-08-15 20:41:53 Fri	START TASK.01	future_1d  future_rank
=========================================================================
2025-08-15 20:41:54,992 - future_1d - INFO - future_rank check=True check_last=7 start...
2025-08-15 20:41:55,077 - future_1d - INFO - future_rank date = 2025-08-07
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-15 20:42:50,064 - 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)'))
2025-08-15 20:43:55,171 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:44:50,186 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='INE) failed
2025-08-15 20:44:50,203 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-15 20:44:59,622 - 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)'))
2025-08-15 20:45:55,248 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:46:59,729 - 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)'))
2025-08-15 20:47:55,369 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:48:59,798 - 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)'))
2025-08-15 20:49:55,468 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:50:59,941 - 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)'))
2025-08-15 20:51:55,584 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',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)'))
2025-08-15 20:53:00,057 - 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)'))
2025-08-15 20:53:55,662 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-07',exchange='GFEX) failed
2025-08-15 20:53:55,691 - future_1d - INFO - save future_rank 2025-08-07 failed
2025-08-15 20:54:01,997 - 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)'))
2025-08-15 20:55:00,140 - 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)'))
2025-08-15 20:56:02,085 - 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)'))
2025-08-15 20:57:00,226 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='INE) failed
2025-08-15 20:57:00,242 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-15 20:57:09,904 - 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)'))
2025-08-15 20:58:02,145 - 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)'))
2025-08-15 20:59:09,985 - 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)'))
2025-08-15 21:00:02,198 - 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)'))
2025-08-15 21:01:10,073 - 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)'))
2025-08-15 21:02:02,282 - 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)'))
2025-08-15 21:03:10,148 - 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)'))
2025-08-15 21:04:02,352 - 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)'))
2025-08-15 21:05:10,234 - 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)'))
2025-08-15 21:06:02,476 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-08',exchange='GFEX) failed
2025-08-15 21:06:02,495 - future_1d - INFO - save future_rank 2025-08-08 failed
2025-08-15 21:06:11,404 - 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)'))
2025-08-15 21:07:10,318 - 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)'))
2025-08-15 21:08:11,452 - 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)'))
2025-08-15 21:09:10,388 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='INE) failed
2025-08-15 21:09:10,404 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-15 21:09:16,961 - 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)'))
2025-08-15 21:10:11,567 - 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)'))
2025-08-15 21:11:17,055 - 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)'))
2025-08-15 21:12:11,659 - 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)'))
2025-08-15 21:13:17,119 - 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)'))
2025-08-15 21:14:11,737 - 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)'))
2025-08-15 21:15:17,179 - 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)'))
2025-08-15 21:16:11,813 - 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)'))
2025-08-15 21:17:17,288 - 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)'))
2025-08-15 21:18:11,905 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-11',exchange='GFEX) failed
2025-08-15 21:18:11,922 - future_1d - INFO - save future_rank 2025-08-11 failed
2025-08-15 21:18:15,265 - 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)'))
2025-08-15 21:19:17,316 - 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)'))
2025-08-15 21:20:15,381 - 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)'))
2025-08-15 21:21:17,413 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='INE) failed
2025-08-15 21:21:17,430 - future_1d - INFO - save future_rank 2025-08-15 failed
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 95, in create_connection
    raise err
  File "/usr/local/lib/python3.10/site-packages/urllib3/util/connection.py", line 85, in create_connection
    sock.connect(sa)
TimeoutError: timed out

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

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

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/root/project/future_1d/future1d_request.py", line 949, in save_future_rank
    df_ex = eval(f"pro.fut_holding(trade_date='{td.strftime('%Y%m%d')}',exchange='{ex}')")
  File "", line 1, in 
  File "/usr/local/lib/python3.10/site-packages/tushare/pro/client.py", line 40, in query
    res = requests.post(self.__http_url, json=req_params, timeout=self.__timeout)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 688, in send
    raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
An error occurred: HTTPConnectionPool(host='api.waditu.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(, 'Connection to api.waditu.com timed out. (connect timeout=30)'))
2025-08-15 21:22:15,466 - 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)'))
2025-08-15 21:24:15,530 - 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)'))
2025-08-15 21:26:15,584 - 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)'))
2025-08-15 21:28:15,697 - 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)'))
2025-08-15 21:30:15,792 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-12',exchange='GFEX) failed
2025-08-15 21:30:15,809 - future_1d - INFO - save future_rank 2025-08-12 failed
2025-08-15 21:30:22,626 - 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)'))
2025-08-15 21:32:22,720 - 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)'))
2025-08-15 21:34:22,819 - 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)'))
2025-08-15 21:36:22,899 - 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)'))
2025-08-15 21:38:22,982 - 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)'))
2025-08-15 21:40:23,070 - 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)'))
2025-08-15 21:42:23,207 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-13',exchange='GFEX) failed
2025-08-15 21:42:23,223 - future_1d - INFO - save future_rank 2025-08-13 failed
2025-08-15 21:42:28,419 - 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)'))
2025-08-15 21:44:28,517 - 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)'))
2025-08-15 21:46:28,564 - 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)'))
2025-08-15 21:48:28,674 - 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)'))
2025-08-15 21:50:28,756 - 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)'))
2025-08-15 21:52:28,824 - 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)'))
2025-08-15 21:54:28,898 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-14',exchange='GFEX) failed
2025-08-15 21:54:28,914 - future_1d - INFO - save future_rank 2025-08-14 failed
2025-08-15 21:54:37,493 - 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)'))
2025-08-15 21:56:37,600 - 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)'))
2025-08-15 21:58:37,683 - 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)'))
2025-08-15 22:00:37,769 - 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)'))
2025-08-15 22:02:37,856 - 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)'))
2025-08-15 22:04:37,928 - 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)'))
2025-08-15 22:06:38,034 - future_1d - INFO - pro.fut_holding(trade_date='2025-08-15',exchange='GFEX) failed
2025-08-15 22:06:38,050 - future_1d - INFO - save future_rank 2025-08-15 failed