Traceback (most recent call last):


 "C:\ProgramData\Anaconda3\lib\site-packages\torch\serialization.py", line 555, in _load

return legacy_load(f)


 "C:\ProgramData\Anaconda3\lib\site-packages\torch\serialization.py", line 466, in legacy_load

with closing(tarfile.open(fileobj=f, mode='r:', format=tarfile.PAX_FORMAT)) as tar, \


 "C:\ProgramData\Anaconda3\lib\tarfile.py", line 1591, in open

return func(name, filemode, fileobj, **kwargs)


 "C:\ProgramData\Anaconda3\lib\tarfile.py", line 1621, in taropen

return cls(name, mode, fileobj, **kwargs)


 "C:\ProgramData\Anaconda3\lib\tarfile.py", line 1484, in __init__

self.firstmember = self.next()


 "C:\ProgramData\Anaconda3\lib\tarfile.py", line 2301, in next

raise ReadError(str(e))
tarfile.ReadError: invalid header

Traceback (most recent call last):

 "mssql_test.py", line 9, in <module>
users = Table('Table', metadata, autoload=True)

 "c:\python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\schema.py", line 109, in __call__
return type.__call__(self, name, metadata, *args, **kwargs)

 "c:\python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\schema.py", line 234, in __init__
metadata._get_bind(raiseerr=True).reflecttable(self, include_columns=include_columns)

 "C:\Python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\engine\base.py", line 1193, in reflecttable
self.dialect.reflecttable(conn, table, include_columns)

 "C:\Python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\databases\mssql.py", line 597, in reflecttable
cursor = connection.execute("sp_columns [%s](%s)" % self.identifier_preparer.format_table(table))

 "C:\Python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\engine\base.py", line 789, in execute
return Connection.executors[c](c)(self, object, multiparams, params)

 "C:\Python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\engine\base.py", line 799, in _execute_text
self.__execute_raw(context)

 "C:\Python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\engine\base.py", line 864, in __execute_raw
self._cursor_execute(context.cursor, context.statement, context.parameters[0](0), context=context)

 "C:\Python25\lib\site-packages\sqlalchemy-0.4.1-py2.5.egg\sqlalchemy\engine\base.py", line 884, in _cursor_execute
raise exceptions.DBAPIError.instance(statement, parameters, e)sqlalchemy.exceptions.DatabaseError: (DatabaseError) internal error: SQL Server message 105, severity 15, state 1, line 1: