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AceCoooool / DSS-pytorch

:star: PyTorch implement of Deeply Supervised Salient Object Detection with Short Connection
MIT License
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During handling of the above exception, another exception occurred: #11

Open ghost opened 5 years ago

ghost commented 5 years ago

Exception in user code:

epoch: [0/500], iter: [144/312], loss: [4.8416] Exception in user code:

Traceback (most recent call last): File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 141, in _new_conn (self.host, self.port), self.timeout, **extra_kw) File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/util/connection.py", line 83, in create_connection raise err File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/util/connection.py", line 73, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen chunked=chunked) File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 357, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/public/anaconda3/lib/python3.6/http/client.py", line 1239, in request self._send_request(method, url, body, headers, encode_chunked) File "/home/public/anaconda3/lib/python3.6/http/client.py", line 1285, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/home/public/anaconda3/lib/python3.6/http/client.py", line 1234, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/home/public/anaconda3/lib/python3.6/http/client.py", line 1026, in _send_output self.send(msg) File "/home/public/anaconda3/lib/python3.6/http/client.py", line 964, in send self.connect() File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 166, in connect conn = self._new_conn() File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 150, in _new_conn self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fb5b818dcf8>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/public/anaconda3/lib/python3.6/site-packages/requests/adapters.py", line 440, in send timeout=timeout File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 639, in urlopen _stacktrace=sys.exc_info()[2]) File "/home/public/anaconda3/lib/python3.6/site-packages/urllib3/util/retry.py", line 388, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8097): Max retries exceeded with url: /events (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb5b818dcf8>: Failed to establish a new connection: [Errno 111] Connection refused',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/public/anaconda3/lib/python3.6/site-packages/visdom/init.py", line 446, in _send data=json.dumps(msg), File "/home/public/anaconda3/lib/python3.6/site-packages/requests/api.py", line 112, in post return request('post', url, data=data, json=json, kwargs) File "/home/public/anaconda3/lib/python3.6/site-packages/requests/api.py", line 58, in request return session.request(method=method, url=url, kwargs) File "/home/public/anaconda3/lib/python3.6/site-packages/requests/sessions.py", line 508, in request resp = self.send(prep, send_kwargs) File "/home/public/anaconda3/lib/python3.6/site-packages/requests/sessions.py", line 618, in send r = adapter.send(request, kwargs) File "/home/public/anaconda3/lib/python3.6/site-packages/requests/adapters.py", line 508, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8097): Max retries exceeded with url: /events (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fb5b818dcf8>: Failed to establish a new connection: [Errno 111] Connection refused',))

how to solve it? thanks

AceCoooool commented 5 years ago
  1. I think it's caused by visdom. visdom=True, And "open it"（please see https://github.com/facebookresearch/visdom）
  2. Your PyTorch version is 0.4.1 (or preview version？)
ghost commented 5 years ago

my PyTorch version is 0.4.1

DStickley commented 5 years ago

I'm having the same issue, did you manage to fix it?

AceCoooool commented 5 years ago

@DStickley whould you mind to test it after close visdom? (visdom=False).

DStickley commented 5 years ago

Have done but still throws the same error, also I'm using pytorch 1.0.0 on cpu (a remote server) if that helps.

Edit: Tried with 0.4.1 and still no joy

AceCoooool commented 5 years ago

OK. Thank you @DStickley . I will test it in this week. (sorry not today or tomorrow :smile: )

DStickley commented 5 years ago

Thank you, I was just wondering it had been resolved already, I will keep trying in the meantime. I also noticed that the above user got to iter: [144/312], when I try it shows iter: [0/312], not sure how relevant that is but it might help.

AceCoooool commented 5 years ago

@DStickley I did not meet this problem in my computer. Would you mind test after change num_threads to 1