Job 61396

InvalidEvaluator:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/procgraph/core/model.py", line 227, in finish
    block.finish()
  File "/usr/local/lib/python3.8/site-packages/procgraph_mplayer/mencoder.py", line 256, in finish
    raise Exception(msg)
Exception: Finish() before starting to encode.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "main.py", line 19, in wrap
    stats = evaluate_robotarium_log(d_step, outd=outd)
  File "/project/evaluate_robotarium_log.py", line 184, in evaluate_robotarium_log
    make_video(dirname=dirname, seq=closest, outd=outd, robot_name=robot_name,
  File "/project/evaluate_robotarium_log.py", line 319, in make_video
    make_video_cut(dirname, chunk.wt, chunk.t0, chunk.t1, outd, outfile)
  File "/project/evaluate_robotarium_log.py", line 368, in make_video_cut
    pg('bag2mp4_fixfps_limit_robotarium', dict(bag=fn2, topic=topic, t0=t0use, t1=t1use, out=out))
  File "/usr/local/lib/python3.8/site-packages/procgraph/scripts/pgmain.py", line 293, in pg
    model.finish()
  File "/usr/local/lib/python3.8/site-packages/procgraph/core/model.py", line 229, in finish
    raise BadMethodCall("finish", block, traceback.format_exc())
procgraph.core.exceptions.BadMethodCall: User-thrown exception while calling finish() in block 'mencoder'.
- B:MEncoder:mencoder(in:image;out:/) 140459536225376
> Traceback (most recent call last):
>   File "/usr/local/lib/python3.8/site-packages/procgraph/core/model.py", line 227, in finish
>     block.finish()
>   File "/usr/local/lib/python3.8/site-packages/procgraph_mplayer/mencoder.py", line 256, in finish
>     raise Exception(msg)
> Exception: Finish() before starting to encode.

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 "main.py", line 34, in <module>
    wrap(_)
  File "main.py", line 24, in wrap
    raise dc.InvalidEvaluator() from e
duckietown_challenges.exceptions.InvalidEvaluator: