Duckietown Challenges Home Challenges Submissions

Submission 12958

Submission12958
Competingyes
Challengeaido5-LF-sim-validation
UserRaphael Jean
Date submitted
Last status update
Completecomplete
DetailsEvaluation is complete.
Sisters
Result💚
JobsLFv-sim: 60203
Next
User labelproject
Admin priority50
Blessingn/a
User priority50

60203

Click the images to see detailed statistics about the episode.

LF-norm-loop-000

LF-norm-small_loop-000

LF-norm-techtrack-000

LF-norm-zigzag-000

Evaluation jobs for this submission

Show only up-to-date jobs
Job IDstepstatusup to datedate starteddate completeddurationmessage
60203LFv-simsuccessyes0:31:52
Artefacts hidden. If you are the author, please login using the top-right link or use the dashboard.
driven_lanedir_consec_median8.263477824192424
survival_time_median36.87499999999939
deviation-center-line_median2.5450060075834857
in-drivable-lane_median2.075000000000018


other stats
agent_compute-ego0_max0.08463279233462569
agent_compute-ego0_mean0.054734272613068624
agent_compute-ego0_median0.05542041687643797
agent_compute-ego0_min0.02346346436477289
complete-iteration_max0.5465605317092523
complete-iteration_mean0.42819438039293056
complete-iteration_median0.39745438426460056
complete-iteration_min0.37130822133326874
deviation-center-line_max4.511991372213167
deviation-center-line_mean2.41361164000097
deviation-center-line_min0.052443172623741055
deviation-heading_max19.095863540576012
deviation-heading_mean10.60325596894454
deviation-heading_median11.3082472624835
deviation-heading_min0.7006658102351526
driven_any_max17.52131475028885
driven_any_mean9.756045990176446
driven_any_median10.617208793956303
driven_any_min0.2684516225043239
driven_lanedir_consec_max16.262251975557927
driven_lanedir_consec_mean8.223580329988808
driven_lanedir_consec_min0.1051136960124608
driven_lanedir_max16.262251975557927
driven_lanedir_mean8.223580329988808
driven_lanedir_median8.263477824192424
driven_lanedir_min0.1051136960124608
get_duckie_state_max1.5540399413177932e-06
get_duckie_state_mean1.4192015257660594e-06
get_duckie_state_median1.4071857601677151e-06
get_duckie_state_min1.3083946414110138e-06
get_robot_state_max0.004514082618381666
get_robot_state_mean0.004240730542218233
get_robot_state_median0.004305048449450389
get_robot_state_min0.003838742651590487
get_state_dump_max0.005581802216129026
get_state_dump_mean0.0052702377361304575
get_state_dump_median0.005332149534201642
get_state_dump_min0.00483484965998952
get_ui_image_max0.0610183390175424
get_ui_image_mean0.05030492139628576
get_ui_image_median0.047667340076932505
get_ui_image_min0.04486666641373565
in-drivable-lane_max7.5499999999998435
in-drivable-lane_mean2.9874999999999696
in-drivable-lane_min0.2499999999999991
per-episodes
details{"LF-norm-loop-000-ego0": {"driven_any": 3.9536977039810854, "get_ui_image": 0.04486666641373565, "step_physics": 0.2087729797847029, "survival_time": 13.75000000000006, "driven_lanedir": 2.754189044183982, "get_state_dump": 0.005581802216129026, "get_robot_state": 0.004514082618381666, "sim_render-ego0": 0.004389321458512458, "get_duckie_state": 1.5540399413177932e-06, "in-drivable-lane": 3.100000000000035, "deviation-heading": 3.728568725767416, "agent_compute-ego0": 0.08463279233462569, "complete-iteration": 0.37130822133326874, "set_robot_commands": 0.002895981505297232, "deviation-center-line": 0.9093393706379208, "driven_lanedir_consec": 2.754189044183982, "sim_compute_sim_state": 0.013079175914543262, "sim_compute_performance-ego0": 0.0024700717649598055}, "LF-norm-zigzag-000-ego0": {"driven_any": 0.2684516225043239, "get_ui_image": 0.0610183390175424, "step_physics": 0.4357802577135039, "survival_time": 2.000000000000001, "driven_lanedir": 0.1051136960124608, "get_state_dump": 0.00483484965998952, "get_robot_state": 0.003838742651590487, "sim_render-ego0": 0.00400599619237388, "get_duckie_state": 1.3083946414110138e-06, "in-drivable-lane": 1.0500000000000007, "deviation-heading": 0.7006658102351526, "agent_compute-ego0": 0.02346346436477289, "complete-iteration": 0.5465605317092523, "set_robot_commands": 0.002357913226616092, "deviation-center-line": 0.052443172623741055, "driven_lanedir_consec": 0.1051136960124608, "sim_compute_sim_state": 0.009047327972039944, "sim_compute_performance-ego0": 0.002128891828583508}, "LF-norm-techtrack-000-ego0": {"driven_any": 17.280719883931525, "get_ui_image": 0.050439501285155945, "step_physics": 0.2714480823720127, "survival_time": 59.99999999999873, "driven_lanedir": 13.772766604200868, "get_state_dump": 0.005429410021271336, "get_robot_state": 0.004396734190026886, "sim_render-ego0": 0.0043175784276982924, "get_duckie_state": 1.4938383078594989e-06, "in-drivable-lane": 7.5499999999998435, "deviation-heading": 19.095863540576012, "agent_compute-ego0": 0.05969103746469769, "complete-iteration": 0.41601648437887506, "set_robot_commands": 0.0027577253702181165, "deviation-center-line": 4.180672644529051, "driven_lanedir_consec": 13.772766604200868, "sim_compute_sim_state": 0.015017766142566436, "sim_compute_performance-ego0": 0.002418469826843618}, "LF-norm-small_loop-000-ego0": {"driven_any": 17.52131475028885, "get_ui_image": 0.04489517886870906, "step_physics": 0.25702223452203576, "survival_time": 59.99999999999873, "driven_lanedir": 16.262251975557927, "get_state_dump": 0.005234889047131947, "get_robot_state": 0.004213362708873892, "sim_render-ego0": 0.004133127611145985, "get_duckie_state": 1.3205332124759316e-06, "in-drivable-lane": 0.2499999999999991, "deviation-heading": 18.887925799199586, "agent_compute-ego0": 0.05114979628817823, "complete-iteration": 0.3788922841503261, "set_robot_commands": 0.0026453516068406942, "deviation-center-line": 4.511991372213167, "driven_lanedir_consec": 16.262251975557927, "sim_compute_sim_state": 0.007289280601584048, "sim_compute_performance-ego0": 0.0022195487296352975}}
set_robot_commands_max0.002895981505297232
set_robot_commands_mean0.002664242927243034
set_robot_commands_median0.002701538488529405
set_robot_commands_min0.002357913226616092
sim_compute_performance-ego0_max0.0024700717649598055
sim_compute_performance-ego0_mean0.002309245537505557
sim_compute_performance-ego0_median0.0023190092782394574
sim_compute_performance-ego0_min0.002128891828583508
sim_compute_sim_state_max0.015017766142566436
sim_compute_sim_state_mean0.011108387657683422
sim_compute_sim_state_median0.011063251943291604
sim_compute_sim_state_min0.007289280601584048
sim_render-ego0_max0.004389321458512458
sim_render-ego0_mean0.004211505922432654
sim_render-ego0_median0.004225353019422139
sim_render-ego0_min0.00400599619237388
simulation-passed1
step_physics_max0.4357802577135039
step_physics_mean0.29325588859806384
step_physics_median0.2642351584470242
step_physics_min0.2087729797847029
survival_time_max59.99999999999873
survival_time_mean33.93749999999938
survival_time_min2.000000000000001
No reset possible
60202LFv-simhost-erroryes0:02:05
InvalidEnvironment: [...]
InvalidEnvironment:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||

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 681, in scoring_context
    yield cie
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 68, in go
    wrap(cie)
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 34, 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 "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 248, in main
    raise InvalidEnvironment(msg) from e
duckietown_challenges.exceptions.InvalidEnvironment: Detected out of CUDA memory:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||
Artefacts hidden. If you are the author, please login using the top-right link or use the dashboard.
No reset possible
60201LFv-simhost-erroryes0:00:47
InvalidEnvironment: [...]
InvalidEnvironment:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||

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 681, in scoring_context
    yield cie
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 68, in go
    wrap(cie)
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 34, 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 "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 248, in main
    raise InvalidEnvironment(msg) from e
duckietown_challenges.exceptions.InvalidEnvironment: Detected out of CUDA memory:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||
Artefacts hidden. If you are the author, please login using the top-right link or use the dashboard.
No reset possible
60200LFv-simhost-erroryes0:00:51
InvalidEnvironment: [...]
InvalidEnvironment:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||

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 681, in scoring_context
    yield cie
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 68, in go
    wrap(cie)
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 34, 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 "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 248, in main
    raise InvalidEnvironment(msg) from e
duckietown_challenges.exceptions.InvalidEnvironment: Detected out of CUDA memory:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||
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60199LFv-simhost-erroryes0:02:02
InvalidEnvironment: [...]
InvalidEnvironment:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||

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 681, in scoring_context
    yield cie
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 68, in go
    wrap(cie)
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/experiment_manager.py", line 34, 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 "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 248, in main
    raise InvalidEnvironment(msg) from e
duckietown_challenges.exceptions.InvalidEnvironment: Detected out of CUDA memory:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/duckietown_experiment_manager/code.py", line 242, in main
    robot_ci.write_topic_and_expect_zero("seed", config.seed)
  File "/usr/local/lib/python3.8/site-packages/zuper_nodes_wrapper/wrapper_outside.py", line 143, 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 309, in read_reply
    raise RemoteNodeAborted(msg)
zuper_nodes.structures.RemoteNodeAborted: The remote node "ego0" aborted with the following error:

error in ego0 |Unexpected error:
              |
              || Traceback (most recent call last):
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              ||     call_if_fun_exists(node, "init", context=context_data)
              ||   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              ||     f(**kwargs)
              ||   File "/code/solution.py", line 31, in init
              ||     self.check_gpu_available(context)
              ||   File "/code/solution.py", line 48, in check_gpu_available
              ||     raise Exception(msg)
              || Exception: I need a GPU; bailing.
              ||
              || 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
              ||     raise Exception(msg) from e
              || Exception: Exception while calling the node's init() function.
              ||
              || | Traceback (most recent call last):
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/wrapper.py", line 314, in loop
              || |     call_if_fun_exists(node, "init", context=context_data)
              || |   File "/usr/local/lib/python3.8/dist-packages/zuper_nodes_wrapper/utils.py", line 21, in call_if_fun_exists
              || |     f(**kwargs)
              || |   File "/code/solution.py", line 31, in init
              || |     self.check_gpu_available(context)
              || |   File "/code/solution.py", line 48, in check_gpu_available
              || |     raise Exception(msg)
              || | Exception: I need a GPU; bailing.
              || |
              ||
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