Submission 4700

InvalidSubmission:
Traceback (most recent call last):
  File "experiment_manager.py", line 300, in run_episode
    agent.write_topic_and_expect_zero('observations', recv.data.observations)
  File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 105, in write_topic_and_expect_zero
    nickname=self.nickname)
  File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 258, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 286, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "agent" aborted:

error in agent |Exception while handling a message on topic "observations".
               |
               || Traceback (most recent call last):
               ||   File "/usr/local/lib/python3.7/site-packages/PIL/Image.py", line 2645, in fromarray
               ||     mode, rawmode = _fromarray_typemap[typekey]
               || KeyError: ((1, 1, 3), '<f4')
               ||
               || During handling of the above exception, another exception occurred:
               ||
               || Traceback (most recent call last):
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/utils.py", line 19, in call_if_fun_exists
               ||     f(**kwargs)
               ||   File "solution.py", line 39, in on_received_observations
               ||     self.current_image = self.preprocessor.preprocess(obs)
               ||   File "/workspace/wrappers.py", line 21, in preprocess
               ||     observation = Image.fromarray(observation)
               ||   File "/usr/local/lib/python3.7/site-packages/PIL/Image.py", line 2647, in fromarray
               ||     raise TypeError("Cannot handle this data type")
               || TypeError: Cannot handle this data type
               ||
               || The above exception was the direct cause of the following exception:
               ||
               || Traceback (most recent call last):
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper.py", line 277, in loop
               ||     handle_message_node(parsed, receiver0, context0)
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper.py", line 431, in handle_message_node
               ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/utils.py", line 22, 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 PytorchRLTemplateAgent.on_received_observations of <__main__.PytorchRLTemplateAgent object at 0x7f31276a30d0>>.
               || │       f: instance of method:
               || │          <bound method PytorchRLTemplateAgent.on_received_observations of <__main__.PytorchRLTemplateAgent object at 0x7f31276a30d0>>
               || │    args: dict
               || │          │ data: Duckiebot1Observations(camera=JPGImage(jpg_data=56832 bytes b'\xff\xd8\xff\xe0\x00\x10JFIF'))
               || │ argspec: <class 'inspect.FullArgSpec'>
               || │          #0 [`self`, `data`]
               || │          #1 None
               || │          #2 None
               || │          #3 None
               || │          #4 []
               || │          #5 None
               || │          #6 dict
               || │             │ data:
               || │             │ dataclass aido_schemas.schemas.Duckiebot1Observations
               || │             │  field camera : dataclass aido_schemas.schemas.JPGImage 
               || │             │                  field jpg_data : bytes                 
               ||

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

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/duckietown_challenges/cie_concrete.py", line 676, in scoring_context
    yield cie
  File "experiment_manager.py", line 446, in <module>
    wrap(cie)
  File "experiment_manager.py", line 434, in wrap
    main(cie, logdir, attempts)
  File "experiment_manager.py", line 138, in main
    physics_dt=config.physics_dt)
  File "experiment_manager.py", line 305, in run_episode
    raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: Trouble with communication to the agent.

InvalidSubmission:
Traceback (most recent call last):
  File "experiment_manager.py", line 300, in run_episode
    agent.write_topic_and_expect_zero('observations', recv.data.observations)
  File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 105, in write_topic_and_expect_zero
    nickname=self.nickname)
  File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 258, in read_reply
    others = read_until_over(fpout, timeout=timeout, nickname=nickname)
  File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 286, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "agent" aborted:

error in agent |Exception while handling a message on topic "observations".
               |
               || Traceback (most recent call last):
               ||   File "/usr/local/lib/python3.7/site-packages/PIL/Image.py", line 2645, in fromarray
               ||     mode, rawmode = _fromarray_typemap[typekey]
               || KeyError: ((1, 1, 3), '<f4')
               ||
               || During handling of the above exception, another exception occurred:
               ||
               || Traceback (most recent call last):
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/utils.py", line 19, in call_if_fun_exists
               ||     f(**kwargs)
               ||   File "solution.py", line 39, in on_received_observations
               ||     self.current_image = self.preprocessor.preprocess(obs)
               ||   File "/workspace/wrappers.py", line 21, in preprocess
               ||     observation = Image.fromarray(observation)
               ||   File "/usr/local/lib/python3.7/site-packages/PIL/Image.py", line 2647, in fromarray
               ||     raise TypeError("Cannot handle this data type")
               || TypeError: Cannot handle this data type
               ||
               || The above exception was the direct cause of the following exception:
               ||
               || Traceback (most recent call last):
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper.py", line 277, in loop
               ||     handle_message_node(parsed, receiver0, context0)
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/wrapper.py", line 431, in handle_message_node
               ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
               ||   File "/usr/local/lib/python3.7/site-packages/zuper_nodes_wrapper/utils.py", line 22, 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 PytorchRLTemplateAgent.on_received_observations of <__main__.PytorchRLTemplateAgent object at 0x7f6fe3b4d110>>.
               || │       f: instance of method:
               || │          <bound method PytorchRLTemplateAgent.on_received_observations of <__main__.PytorchRLTemplateAgent object at 0x7f6fe3b4d110>>
               || │    args: dict
               || │          │ data: Duckiebot1Observations(camera=JPGImage(jpg_data=58255 bytes b'\xff\xd8\xff\xe0\x00\x10JFIF'))
               || │ argspec: <class 'inspect.FullArgSpec'>
               || │          #0 [`self`, `data`]
               || │          #1 None
               || │          #2 None
               || │          #3 None
               || │          #4 []
               || │          #5 None
               || │          #6 dict
               || │             │ data:
               || │             │ dataclass aido_schemas.schemas.Duckiebot1Observations
               || │             │  field camera : dataclass aido_schemas.schemas.JPGImage 
               || │             │                  field jpg_data : bytes                 
               ||

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

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/duckietown_challenges/cie_concrete.py", line 676, in scoring_context
    yield cie
  File "experiment_manager.py", line 446, in <module>
    wrap(cie)
  File "experiment_manager.py", line 434, in wrap
    main(cie, logdir, attempts)
  File "experiment_manager.py", line 138, in main
    physics_dt=config.physics_dt)
  File "experiment_manager.py", line 305, in run_episode
    raise dc.InvalidSubmission(msg) from e
duckietown_challenges.exceptions.InvalidSubmission: Trouble with communication to the agent.