Traceback (most recent call last):


 "/home/universe/miniconda3/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 399, in __del__

self._shutdown_workers()


 "/home/universe/miniconda3/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 378, in _shutdown_workers

self.worker_result_queue.get()


 "/home/universe/miniconda3/lib/python3.6/multiprocessing/queues.py", line 337, in get

return _ForkingPickler.loads(res)


 "/home/universe/miniconda3/lib/python3.6/site-packages/torch/multiprocessing/reductions.py", line 70, in rebuild_storage_fd

fd = df.detach()


 "/home/universe/miniconda3/lib/python3.6/multiprocessing/resource_sharer.py", line 57, in detach

with _resource_sharer.get_connection(self._id) as conn:


 "/home/universe/miniconda3/lib/python3.6/multiprocessing/resource_sharer.py", line 87, in get_connection

c = Client(address, authkey=process.current_process().authkey)


 "/home/universe/miniconda3/lib/python3.6/multiprocessing/connection.py", line 487, in Client

c = SocketClient(address)


 "/home/universe/miniconda3/lib/python3.6/multiprocessing/connection.py", line 614, in SocketClient

s.connect(address)
ConnectionRefusedError: [Errno 111] Connection refused

Traceback (most recent call last):


 "/Users/chad/dev/beam-tests/.venv3/lib/python3.7/site-packages/astroid/__init__.py", line 91, in _inference_tip_cached

return iter(_cache[func, node])
KeyError: (<function register_builtin_transform.<locals>._transform_wrapper at 0x1092461e0>, <Call l.40 at 0x109a4dc88>)
