Evaluator 1507

Could not access IPFS data:
Traceback (most recent call last):
  File "/data/work/vmware-michela-shared/DT/dt-env/dt-env-developer/src/duckietown-challenges-runner/src/duckietown_challenges_runner/runner.py", line 1184, in download_artefacts
    try_to_get_hash(client, sha256hex)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/timeout_decorator/timeout_decorator.py", line 81, in new_function
    return function(*args, **kwargs)
  File "/data/work/vmware-michela-shared/DT/dt-env/dt-env-developer/src/duckietown-challenges-runner/src/duckietown_challenges_runner/runner.py", line 1133, in try_to_get_hash
    res = client.file_ls(qm)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/ipfsapi/client.py", line 764, in file_ls
    return self._client.request('/file/ls', args, decoder='json', **kwargs)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/ipfsapi/http.py", line 38, in wrapper
    return func(self, *args, **merged)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/ipfsapi/http.py", line 245, in request
    files, headers, data)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/ipfsapi/http.py", line 181, in _request
    files=files, headers=headers, data=data)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/ipfsapi/http.py", line 156, in _do_request
    return requests.request(*args, **kwargs)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/urllib3/connectionpool.py", line 384, in _make_request
    six.raise_from(e, None)
  File "<string>", line 2, in raise_from
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/urllib3/connectionpool.py", line 380, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1321, in getresponse
    response.begin()
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 296, in begin
    version, status, reason = self._read_status()
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 257, in _read_status
    line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
  File "/usr/local/Cellar/python/3.7.2_2/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socket.py", line 589, in readinto
    return self._sock.recv_into(b)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/timeout_decorator/timeout_decorator.py", line 72, in handler
    _raise_exception(timeout_exception, exception_message)
  File "/Users/andrea/.local/share/virtualenvs/pipenv4-5FQVYY7K/lib/python3.7/site-packages/timeout_decorator/timeout_decorator.py", line 45, in _raise_exception
    raise exception()
timeout_decorator.timeout_decorator.TimeoutError: 'Timed Out'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/data/work/vmware-michela-shared/DT/dt-env/dt-env-developer/src/duckietown-challenges-runner/src/duckietown_challenges_runner/runner.py", line 541, in get_cr
    allow_host_network=allow_host_network, use_ipfs=use_ipfs)
  File "/data/work/vmware-michela-shared/DT/dt-env/dt-env-developer/src/duckietown-challenges-runner/src/duckietown_challenges_runner/runner.py", line 605, in run_single
    prepare_dir(wd, aws_config, steps2artefacts, use_ipfs=use_ipfs)
  File "/data/work/vmware-michela-shared/DT/dt-env/dt-env-developer/src/duckietown-challenges-runner/src/duckietown_challenges_runner/runner.py", line 877, in prepare_dir
    download_artefacts(aws_config, steps2artefacts, previous_steps_dir, use_ipfs=use_ipfs)
  File "/data/work/vmware-michela-shared/DT/dt-env/dt-env-developer/src/duckietown-challenges-runner/src/duckietown_challenges_runner/runner.py", line 1188, in download_artefacts
    raise IPFSException(msg)
duckietown_challenges_runner.runner.IPFSException: Could not get IPFS hash QmXU8gEgb5ebtjihSdSyvZSaU8EZ9ZxN8ooxfuyYDHXekN