Submission 2280

Uncaught exception:
Traceback (most recent call last):
  File "/project/src/duckietown_challenges_runner/runner.py", line 973, in download_artefacts
    get_file_from_cache(fn, sha256hex)
  File "/project/src/duckietown_challenges_runner/runner_cache.py", line 27, in get_file_from_cache
    raise KeyError(msg)
KeyError: 'Hash not in cache'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/project/src/duckietown_challenges_runner/runner.py", line 418, in go_
    challenge_step_name, project, do_pull, debug_volumes=debug_volumes)
  File "/project/src/duckietown_challenges_runner/runner.py", line 479, in run_single
    prepare_dir(wd, aws_config, steps2artefacts)
  File "/project/src/duckietown_challenges_runner/runner.py", line 721, in prepare_dir
    download_artefacts(aws_config, steps2artefacts, previous_steps_dir)
  File "/project/src/duckietown_challenges_runner/runner.py", line 988, in download_artefacts
    get_object(aws_config, bucket_name, object_key, fn)
  File "/project/src/duckietown_challenges_runner/runner.py", line 1026, in get_object
    aws_object.download_file(fn)
  File "/usr/local/lib/python3.6/dist-packages/boto3/s3/inject.py", line 314, in object_download_file
    ExtraArgs=ExtraArgs, Callback=Callback, Config=Config)
  File "/usr/local/lib/python3.6/dist-packages/boto3/s3/inject.py", line 172, in download_file
    extra_args=ExtraArgs, callback=Callback)
  File "/usr/local/lib/python3.6/dist-packages/boto3/s3/transfer.py", line 307, in download_file
    future.result()
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/futures.py", line 73, in result
    return self._coordinator.result()
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/futures.py", line 233, in result
    raise self._exception
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/tasks.py", line 255, in _main
    self._submit(transfer_future=transfer_future, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/download.py", line 353, in _submit
    **transfer_future.meta.call_args.extra_args
  File "/usr/local/lib/python3.6/dist-packages/botocore/client.py", line 357, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/client.py", line 648, in _make_api_call
    operation_model, request_dict, request_context)
  File "/usr/local/lib/python3.6/dist-packages/botocore/client.py", line 667, in _make_request
    return self._endpoint.make_request(operation_model, request_dict)
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 102, in make_request
    return self._send_request(request_dict, operation_model)
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 137, in _send_request
    success_response, exception):
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 231, in _needs_retry
    caught_exception=caught_exception, request_dict=request_dict)
  File "/usr/local/lib/python3.6/dist-packages/botocore/hooks.py", line 356, in emit
    return self._emitter.emit(aliased_event_name, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/hooks.py", line 228, in emit
    return self._emit(event_name, kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/hooks.py", line 211, in _emit
    response = handler(**kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 183, in __call__
    if self._checker(attempts, response, caught_exception):
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 251, in __call__
    caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 277, in _should_retry
    return self._checker(attempt_number, response, caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 317, in __call__
    caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 223, in __call__
    attempt_number, caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 359, in _check_caught_exception
    raise caught_exception
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 200, in _do_get_response
    http_response = self._send(request)
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 244, in _send
    return self.http_session.send(request)
  File "/usr/local/lib/python3.6/dist-packages/botocore/httpsession.py", line 278, in send
    raise EndpointConnectionError(endpoint_url=request.url, error=e)
botocore.exceptions.EndpointConnectionError: Could not connect to the endpoint URL: "https://duckietown-ai-driving-olympics-1.s3.amazonaws.com/v3/frankfurt/by-value/sha256/333415f43bfc9c380e722ee6d4e01c28c1b17126a9c430962eb9d7fdf727b84b"

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/project/src/duckietown_challenges_runner/runner.py", line 421, in go_
    uploaded = upload_files(wd, aws_config)
  File "/project/src/duckietown_challenges_runner/runner.py", line 948, in upload_files
    uploaded = upload(aws_config, toupload)
  File "/project/src/duckietown_challenges_runner/runner.py", line 1112, in upload
    aws_object.load()
  File "/usr/local/lib/python3.6/dist-packages/boto3/resources/factory.py", line 505, in do_action
    response = action(self, *args, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/boto3/resources/action.py", line 83, in __call__
    response = getattr(parent.meta.client, operation_name)(**params)
  File "/usr/local/lib/python3.6/dist-packages/botocore/client.py", line 357, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/client.py", line 648, in _make_api_call
    operation_model, request_dict, request_context)
  File "/usr/local/lib/python3.6/dist-packages/botocore/client.py", line 667, in _make_request
    return self._endpoint.make_request(operation_model, request_dict)
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 102, in make_request
    return self._send_request(request_dict, operation_model)
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 137, in _send_request
    success_response, exception):
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 231, in _needs_retry
    caught_exception=caught_exception, request_dict=request_dict)
  File "/usr/local/lib/python3.6/dist-packages/botocore/hooks.py", line 356, in emit
    return self._emitter.emit(aliased_event_name, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/hooks.py", line 228, in emit
    return self._emit(event_name, kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/hooks.py", line 211, in _emit
    response = handler(**kwargs)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 183, in __call__
    if self._checker(attempts, response, caught_exception):
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 251, in __call__
    caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 277, in _should_retry
    return self._checker(attempt_number, response, caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 317, in __call__
    caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 223, in __call__
    attempt_number, caught_exception)
  File "/usr/local/lib/python3.6/dist-packages/botocore/retryhandler.py", line 359, in _check_caught_exception
    raise caught_exception
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 200, in _do_get_response
    http_response = self._send(request)
  File "/usr/local/lib/python3.6/dist-packages/botocore/endpoint.py", line 244, in _send
    return self.http_session.send(request)
  File "/usr/local/lib/python3.6/dist-packages/botocore/httpsession.py", line 278, in send
    raise EndpointConnectionError(endpoint_url=request.url, error=e)
botocore.exceptions.EndpointConnectionError: Could not connect to the endpoint URL: "https://duckietown-ai-driving-olympics-1.s3.amazonaws.com/v3/frankfurt/by-value/sha256/635bb4e87ebe1d16342ae567baad9f70b4f33d2c12d39b754d1eb11fa62709c5"