Traceback (most recent call last):


 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 479, in _decrypt_signature

video_id, player_url, s


 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 356, in _extract_signature_function

raise ExtractorError('Cannot identify player %r' % player_url)
ExtractorError: Cannot identify player u'/yts/jsbin/player-vflZ_L_3c/en_US/base.js'; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type
youtube-dl -U
to update.

Traceback (most recent call last):


 "exec.py", line 167, in <module>

train(logger)


 "exec.py", line 102, in train

TrainingPlot.update_and_save(monitor_metrics, epoch)


 "/home/ivan/retcustom3d/plotting.py", line 189, in update_and_save

self.do_validation)


 "/home/ivan/retcustom3d/plotting.py", line 195, in detection_monitoring_plot

monitor_values_keys = metrics['train']['monitor_values'][1][0].keys()
IndexError: list index out of range
