Duckietown Challenges Home Challenges Submissions

Submission 2727

Submission2727
Competingyes
Challengeaido2-LFV-sim-testing
Userjiang peng
Date submitted
Last status update
Completecomplete
DetailsEvaluation is complete.
Sisters
Result💜
Jobsstep1-simulation: 22804
Next
User labeltest for ppo
Admin priority50
Blessingn/a
User priority50

The highlights are available only to the owner and the admins.

Evaluation jobs for this submission

See previous jobs for previous versions of challenges
Job IDstepstatusup to datedate starteddate completeddurationmessage
22804step1-simulationerroryes0:03:06
InvalidEvaluator: Tr [...]
InvalidEvaluator:
Traceback (most recent call last):
  File "experiment_manager.py", line 135, in main
    physics_dt=config.physics_dt)
  File "experiment_manager.py", line 305, in run_episode
    sim_ci.write_topic_and_expect_zero('set_robot_commands', commands)
  File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper_outside.py", line 102, in write_topic_and_expect_zero
    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 283, in read_until_over
    raise RemoteNodeAborted(m)
zuper_nodes.structures.RemoteNodeAborted: External node "simulator" aborted:

error in simulator |Exception while handling a message on topic "set_robot_commands".
                   |
                   || Traceback (most recent call last):
                   ||   File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper.py", line 274, in loop
                   ||     handle_message_node(parsed, receiver0, context0)
                   ||   File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper.py", line 428, in handle_message_node
                   ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
                   ||   File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/utils.py", line 18, in call_if_fun_exists
                   ||     f(**kwargs)
                   ||   File "gym_bridge.py", line 301, in on_received_set_robot_commands
                   ||     raise Exception(msg)
                   || Exception: Received invalid PWM commands. They should be between -1 and +1. Received left = {l}, right = {r}.
                   ||

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 186, in main
    raise dc.InvalidEvaluator(msg) from e
duckietown_challenges.exceptions.InvalidEvaluator: Anomalous error while running episodes:

 > Traceback (most recent call last):
 >   File "experiment_manager.py", line 135, in main
 >     physics_dt=config.physics_dt)
 >   File "experiment_manager.py", line 305, in run_episode
 >     sim_ci.write_topic_and_expect_zero('set_robot_commands', commands)
 >   File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper_outside.py", line 102, in write_topic_and_expect_zero
 >     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 283, in read_until_over
 >     raise RemoteNodeAborted(m)
 > zuper_nodes.structures.RemoteNodeAborted: External node "simulator" aborted:
 > 
 > error in simulator |Exception while handling a message on topic "set_robot_commands".
 >                    |
 >                    || Traceback (most recent call last):
 >                    ||   File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper.py", line 274, in loop
 >                    ||     handle_message_node(parsed, receiver0, context0)
 >                    ||   File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/wrapper.py", line 428, in handle_message_node
 >                    ||     call_if_fun_exists(agent, expect_fn, data=ob, context=context, timing=timing)
 >                    ||   File "/project/src/zuper-nodes/src/zuper_nodes_wrapper/utils.py", line 18, in call_if_fun_exists
 >                    ||     f(**kwargs)
 >                    ||   File "gym_bridge.py", line 301, in on_received_set_robot_commands
 >                    ||     raise Exception(msg)
 >                    || Exception: Received invalid PWM commands. They should be between -1 and +1. Received left = {l}, right = {r}.
 >                    ||
 > 
Artefacts hidden. If you are the author, please login using the top-right link or use the dashboard.
No reset possible