Job 59128

InvalidSubmission:
Traceback (most recent call last):
  File "experiment_manager.py", line 504, in run_episode
    agent_ci.write_topic_and_expect_zero("observations", obs_plus)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 141, in write_topic_and_expect_zero
    msgs = read_reply(self.fpout, timeout=timeout, nickname=self.nickname)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 299, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 327, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "ego" aborted:

error in ego |Exception while handling a message on topic "observations".
             |
             || Traceback (most recent call last):
             ||   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 39, in on_received_observations
             ||     jpg_data = data['camera']['jpg_data']
             || TypeError: 'Duckiebot1Observations' object is not subscriptable
             ||
             || The above exception was the direct cause of the following exception:
             ||
             || Traceback (most recent call last):
             ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 319, in loop
             ||     handle_message_node(parsed, receiver0, context0)
             ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 474, 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 24, in call_if_fun_exists
             ||     raise ZTypeError(msg, f=f, args=kwargs, argspec=a) from e
             || zuper_commons.types.exceptions.ZTypeError: Cannot call function <bound method ROSBaselineAgent.on_received_observations of <__main__.ROSBaselineAgent object at 0x7f2538ada3a0>>.
             || │       f: <bound method ROSBaselineAgent.on_received_observations of <__main__.ROSBaselineAgent object at 0x7f2538ada3a0>>
             || │    args: dict[2]
             || │          │ data:
             || │          │ Duckiebot1Observations
             || │          │ │ camera: JPGImage(jpg_data=66883 bytes b'\xff\xd8\xff\xe0\x00\x10JFIF')
             || │          │ context: <zuper_nodes_wrapper.wrapper.ConcreteContext object at 0x7f251c21ec10>
             || │ argspec: <class 'inspect.FullArgSpec'>[7]
             || │          #0 [self, context, data]
             || │          #1 None
             || │          #2 None
             || │          #3 None
             || │          #4 []
             || │          #5 None
             || │          #6 dict[2]
             || │             │ context: <class 'zuper_nodes_wrapper.interface.Context'>
             || │             │ data:
             || │             │ dataclass aido_schemas.schemas.Duckiebot1Observations
             || │             │  field  camera : dataclass aido_schemas.protocol_simulator.JPGImage
             || │             │                   field jpg_data : bytes
             || │             │                          __doc__
             || │             │                                            An image in JPG format.
             || │             │
             || │             │                                            jpg_data
             || │             │        __doc__   Duckiebot1Observations(camera: aido_schemas.protoc
             ||

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

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_challenges/cie_concrete.py", line 678, in scoring_context
    yield cie
  File "experiment_manager.py", line 655, in go
    wrap(cie)
  File "experiment_manager.py", line 640, in wrap
    asyncio.run(main(cie, logdir, attempts), debug=True)
  File "/usr/local/lib/python3.8/asyncio/runners.py", line 44, in run
    return loop.run_until_complete(main)
  File "/usr/local/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
    return future.result()
  File "experiment_manager.py", line 253, in main
    length_s = await run_episode(
  File "experiment_manager.py", line 516, in run_episode
    raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: Trouble with communication to the agent.