Duckietown Challenges Home Challenges Submissions

Submission 17958

Submission17958
Competingyes
Challengeaido-LF-sim-validation
UserETU-JBR Team
Date submitted
Last status update
Completecomplete
DetailsEvaluation is complete.
Sisters
Result💔
Jobssim-0of4: 117107 sim-1of4: 117089 sim-2of4: 117105 sim-3of4: 117091
Next
User labeltest_tmp_sim
Admin priority50
Blessingn/a
User priority50

Evaluation jobs for this submission

See previous jobs for previous versions of challenges
Job IDstepstatusup to datedate starteddate completeddurationmessage
117107sim-0of4failedyes0:01:57
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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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117106sim-0of4failedyes0:01:41
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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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117105sim-2of4failedyes0:01:39
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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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117104sim-2of4failedyes0:02:10
The container "solut [...]
The container "solution-ego0" exited with code 1.


Look at the logs for the container to know more about the error.
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117103sim-2of4failedyes0:02:07
The container "solut [...]
The container "solution-ego0" exited with code 1.


Look at the logs for the container to know more about the error.
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117091sim-3of4failedyes0:01:50
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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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117090sim-3of4failedyes0:01:49
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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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No reset possible
117089sim-1of4failedyes0:01:44
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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
Artefacts hidden. If you are the author, please login using the top-right link or use the dashboard.
No reset possible
117088sim-1of4failedyes0:01:44
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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
Artefacts hidden. If you are the author, please login using the top-right link or use the dashboard.
No reset possible
117087sim-1of4failedyes0:02:00
InvalidSubmission: T [...]
InvalidSubmission:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 343, in main
    length_s = await run_episode(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_experiment_manager/code.py", line 702, in run_episode
    await loop.run_in_executor(executor, f)
  File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  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 333, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper_outside.py", line 360, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego0" aborted:

error in ego0 |Exception while handling a message on topic "observations".
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 416, in loop
              ||     handle_message_node(parsed, receiver0, context0)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 589, in handle_message_node
              ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "solution.py", line 58, in on_received_observations
              ||     self.current_image = self.preprocessor.preprocess(obs)
              || AttributeError: 'PytorchRLTemplateAgent' object has no attribute 'preprocessor'
              ||

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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