Uncaught exception while running Docker Compose:
Traceback (most recent call last):
File "/project/src/duckietown_challenges_runner/runner.py", line 506, in run_one
cr = read_challenge_results(wd)
File "/project/src/duckietown-challenges/src/duckietown_challenges/challenge_results.py", line 63, in read_challenge_results
raise Exception(msg)
Exception: File u'/tmp/duckietown/DT18/evaluator/executions/aido1_LF1_r3-v3/submission308/step1-simulation-idsc-rudolf-14652-job2737/challenge-results/challenge_results.yaml' does not exist.
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InvalidSubmission:
Traceback (most recent call last):
File "/workspace/src/duckietown-challenges/src/duckietown_challenges/cie_concrete.py", line 486, in wrap_evaluator
raise InvalidSubmission(out[SPECIAL_INVALID_SUBMISSION])
InvalidSubmission: Invalid solution:
Traceback (most recent call last):
File "/notebooks/src/duckietown-challenges/src/duckietown_challenges/cie_concrete.py", line 581, in wrap_solution
solution.run(cis)
File "solution.py", line 88, in run
raise InvalidSubmission(str(e))
InvalidSubmission: Can't connect to the gym-duckietown-server
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