Job 32909

Uncaught exception:
Traceback (most recent call last):
  File "/project/src/duckietown_challenges_runner/runner.py", line 1404, in download_artefacts
    get_file_from_cache(fn, sha256hex)
  File "/project/src/duckietown_challenges_runner/runner_cache.py", line 28, 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 643, in get_cr
    server_host=server_host,
  File "/project/src/duckietown_challenges_runner/runner.py", line 720, in run_single
    prepare_dir(wd, aws_config, steps2artefacts, use_ipfs=use_ipfs)
  File "/project/src/duckietown_challenges_runner/runner.py", line 1029, in prepare_dir
    aws_config, steps2artefacts, previous_steps_dir, use_ipfs=use_ipfs
  File "/project/src/duckietown_challenges_runner/runner.py", line 1419, in download_artefacts
    get_object(aws_config, bucket_name, object_key, fn)
  File "/project/src/duckietown_challenges_runner/runner.py", line 1463, 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 126, in __call__
    return self._execute_main(kwargs)
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/tasks.py", line 150, in _execute_main
    return_value = self._main(**kwargs)
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/download.py", line 582, in _main
    fileobj.seek(offset)
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/utils.py", line 335, in seek
    self._open_if_needed()
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/utils.py", line 318, in _open_if_needed
    self._fileobj = self._open_function(self._filename, self._mode)
  File "/usr/local/lib/python3.6/dist-packages/s3transfer/utils.py", line 244, in open
    return open(filename, mode)
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/duckietown/DT18/evaluator/executions/aido3-off-LF-real-validation-p1/submission6609/eval1-videos-ip-172-31-45-34-10500-job32909/previous-steps/eval2-videos/logs/challenges-runner/stderr.html.967a7d8C'