InvalidEnvironment:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 392, in main
stats = future.result()
File "/usr/lib/python3.8/concurrent/futures/_base.py", line 444, in result
return self.__get_result()
File "/usr/lib/python3.8/concurrent/futures/_base.py", line 389, in __get_result
raise self._exception
concurrent.futures.process.BrokenProcessPool: A process in the process pool was terminated abruptly while the future was running or pending.
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 426, in main
raise dc.InvalidEnvironment(msg) from e
duckietown_challenges.exceptions.InvalidEnvironment: broken process pool
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InvalidSubmission:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 293, in main
sim_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 423, in main
raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: external protocol violation
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InvalidSubmission:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 293, in main
sim_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 423, in main
raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: external protocol violation
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InvalidSubmission:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 293, in main
sim_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 423, in main
raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: external protocol violation
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InvalidSubmission:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 293, in main
sim_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 423, in main
raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: external protocol violation
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