Submission 2738

InvalidSubmission:
Traceback (most recent call last):
  File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper_outside.py", line 174, in read_one
    nickname=self.nickname)
  File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper_outside.py", line 255, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper_outside.py", line 293, in read_until_over
    raise TimeoutError(msg) from None
TimeoutError: Timeout while reading output of node "agent".

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "experiment_manager.py", line 297, in run_episode
    r: MsgReceived = agent.write_topic_and_expect('get_commands', expect='commands')
  File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper_outside.py", line 93, in write_topic_and_expect
    ob: MsgReceived = self.read_one(expect_topic=expect, timeout=timeout)
  File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper_outside.py", line 236, in read_one
    raise TimeoutError(msg) from e
TimeoutError: Timeout detected on /fifos/agent-out after 1 messages. Expected topic "commands".

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/project/src/duckietown-challenges/src/duckietown_challenges/cie_concrete.py", line 610, in scoring_context
    yield cie
  File "experiment_manager.py", line 441, in <module>
    wrap(cie)
  File "experiment_manager.py", line 429, in wrap
    main(cie, logdir, attempts)
  File "experiment_manager.py", line 135, in main
    physics_dt=config.physics_dt)
  File "experiment_manager.py", line 301, in run_episode
    raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: Trouble with communication to the agent.