Traceback (most recent call last):

 "/home/travis/build/paramiko/paramiko/tests/test_sftp_big.py", line 341, in test_9_big_file_big_buffer
sftp.remove('%s/hongry.txt' % FOLDER)

 "/home/travis/build/paramiko/paramiko/paramiko/sftp_client.py", line 348, in remove
self._request(CMD_REMOVE, path)

 "/home/travis/build/paramiko/paramiko/paramiko/sftp_client.py", line 729, in _request
num = self._async_request(type(None), t, *arg)

 "/home/travis/build/paramiko/paramiko/paramiko/sftp_client.py", line 754, in _async_request
self._send_packet(t, msg)

 "/home/travis/build/paramiko/paramiko/paramiko/sftp.py", line 170, in _send_packet
self._write_all(out)

 "/home/travis/build/paramiko/paramiko/paramiko/sftp.py", line 133, in _write_all
n = self.sock.send(out)

 "/home/travis/build/paramiko/paramiko/paramiko/channel.py", line 715, in send
return self._send(s, m)

 "/home/travis/build/paramiko/paramiko/paramiko/channel.py", line 1075, in _send
raise socket.error('Socket is closed')OSError: Socket is closed
Traceback (most recent call last):


 "/home/travis/build/Pyomo/pyomo/pyomo/neos/tests/test_neos.py", line 90, in test_kestrel_plugin

results = solver_manager.solve(m, opt='cbc')


 "/home/travis/build/Pyomo/pyomo/pyomo/opt/parallel/async_solver.py", line 28, in solve

return self.execute(*args, **kwds)


 "/home/travis/build/Pyomo/pyomo/pyomo/opt/parallel/manager.py", line 107, in execute

ah = self.queue(*args, **kwds)


 "/home/travis/build/Pyomo/pyomo/pyomo/opt/parallel/manager.py", line 122, in queue

return self._perform_queue(ah, *args, **kwds)


 "/home/travis/build/Pyomo/pyomo/pyomo/neos/plugins/kestrel_plugin.py", line 127, in _perform_queue

raise ActionManagerError(
NameError: name 'ActionManagerError' is not defined
