InvalidSubmission:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 298, in main
robot_ci.write_topic_and_expect_zero("seed", config.seed)
File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 156, in write_topic_and_expect_zero
msgs = read_reply(self.fpout, timeout=timeout, nickname=self.nickname)
File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 328, in read_reply
raise RemoteNodeAborted(msg) from None
zuper_nodes.structures.RemoteNodeAborted: Remote node closed communication (None)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_challenges/cie_concrete.py", line 691, in scoring_context
yield cie
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/experiment_manager.py", line 60, in go
wrap(cie)
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/experiment_manager.py", line 33, in wrap
asyncio.run(main(cie, logdir, attempts), debug=True)
File "/usr/lib/python3.8/asyncio/runners.py", line 44, in run
return loop.run_until_complete(main)
File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
return future.result()
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 307, in main
raise InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: Getting agent protocol
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Uncaught exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/urllib3/connectionpool.py", line 449, in _make_request
six.raise_from(e, None)
File "<string>", line 3, in raise_from
File "/usr/local/lib/python3.8/dist-packages/urllib3/connectionpool.py", line 444, in _make_request
httplib_response = conn.getresponse()
File "/usr/lib/python3.8/http/client.py", line 1348, in getresponse
response.begin()
File "/usr/lib/python3.8/http/client.py", line 316, in begin
version, status, reason = self._read_status()
File "/usr/lib/python3.8/http/client.py", line 277, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/lib/python3.8/socket.py", line 669, in readinto
return self._sock.recv_into(b)
socket.timeout: timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/requests/adapters.py", line 489, in send
resp = conn.urlopen(
File "/usr/local/lib/python3.8/dist-packages/urllib3/connectionpool.py", line 787, in urlopen
retries = retries.increment(
File "/usr/local/lib/python3.8/dist-packages/urllib3/util/retry.py", line 550, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/usr/local/lib/python3.8/dist-packages/urllib3/packages/six.py", line 770, in reraise
raise value
File "/usr/local/lib/python3.8/dist-packages/urllib3/connectionpool.py", line 703, in urlopen
httplib_response = self._make_request(
File "/usr/local/lib/python3.8/dist-packages/urllib3/connectionpool.py", line 451, in _make_request
self._raise_timeout(err=e, url=url, timeout_value=read_timeout)
File "/usr/local/lib/python3.8/dist-packages/urllib3/connectionpool.py", line 340, in _raise_timeout
raise ReadTimeoutError(
urllib3.exceptions.ReadTimeoutError: UnixHTTPConnectionPool(host='localhost', port=None): Read timed out. (read timeout=60)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/docker/api/client.py", line 214, in _retrieve_server_version
return self.version(api_version=False)["ApiVersion"]
File "/usr/local/lib/python3.8/dist-packages/docker/api/daemon.py", line 181, in version
return self._result(self._get(url), json=True)
File "/usr/local/lib/python3.8/dist-packages/docker/utils/decorators.py", line 46, in inner
return f(self, *args, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/docker/api/client.py", line 237, in _get
return self.get(url, **self._set_request_timeout(kwargs))
File "/usr/local/lib/python3.8/dist-packages/requests/sessions.py", line 600, in get
return self.request("GET", url, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/requests/sessions.py", line 587, in request
resp = self.send(prep, **send_kwargs)
File "/usr/local/lib/python3.8/dist-packages/requests/sessions.py", line 701, in send
r = adapter.send(request, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/requests/adapters.py", line 578, in send
raise ReadTimeout(e, request=request)
requests.exceptions.ReadTimeout: UnixHTTPConnectionPool(host='localhost', port=None): Read timed out. (read timeout=60)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_challenges_runner/runner.py", line 901, in get_cr
cr = run_single(
File "/usr/local/lib/python3.8/dist-packages/duckietown_challenges_runner/runner.py", line 1097, in run_single
client = DockerClient.from_env()
File "/usr/local/lib/python3.8/dist-packages/docker/client.py", line 96, in from_env
return cls(
File "/usr/local/lib/python3.8/dist-packages/docker/client.py", line 45, in __init__
self.api = APIClient(*args, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/docker/api/client.py", line 197, in __init__
self._version = self._retrieve_server_version()
File "/usr/local/lib/python3.8/dist-packages/docker/api/client.py", line 221, in _retrieve_server_version
raise DockerException(
docker.errors.DockerException: Error while fetching server API version: UnixHTTPConnectionPool(host='localhost', port=None): Read timed out. (read timeout=60)
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