Traceback (most recent call last):



 "/fastdisk/Sugeeth/miniconda3/envs/offline/bin/fairseq-train", line 33, in <module>

sys.exit(load_entry_point('fairseq', 'console_scripts', 'fairseq-train')())


 "/fastdisk/Sugeeth/offline/fairseq/fairseq_cli/train.py", line 491, in cli_main

distributed_utils.call_main(cfg, main)


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/distributed/utils.py", line 369, in call_main

main(cfg, **kwargs)


 "/fastdisk/Sugeeth/offline/fairseq/fairseq_cli/train.py", line 169, in main

valid_losses, should_stop = train(cfg, trainer, task, epoch_itr)


 "/fastdisk/Sugeeth/miniconda3/envs/offline/lib/python3.7/contextlib.py", line 74, in inner

return func(*args, **kwds)


 "/fastdisk/Sugeeth/offline/fairseq/fairseq_cli/train.py", line 279, in train

log_output = trainer.train_step(samples)


 "/fastdisk/Sugeeth/miniconda3/envs/offline/lib/python3.7/contextlib.py", line 74, in inner

return func(*args, **kwds)


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/trainer.py", line 668, in train_step

ignore_grad=is_dummy_batch,


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/tasks/fairseq_task.py", line 475, in train_step

loss, sample_size, logging_output = criterion(model, sample)


 "/fastdisk/Sugeeth/miniconda3/envs/offline/lib/python3.7/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/criterions/label_smoothed_cross_entropy.py", line 79, in forward

net_output = model(**sample["net_input"])


 "/fastdisk/Sugeeth/miniconda3/envs/offline/lib/python3.7/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/models/speech_to_text/s2t_transformer.py", line 270, in forward

prev_output_tokens=prev_output_tokens, encoder_out=encoder_out


 "/fastdisk/Sugeeth/miniconda3/envs/offline/lib/python3.7/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/models/transformer.py", line 823, in forward

alignment_heads=alignment_heads,


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/models/speech_to_text/s2t_transformer.py", line 396, in extract_features

alignment_heads,


 "/fastdisk/Sugeeth/offline/fairseq/fairseq/models/transformer.py", line 890, in extract_features_scriptable

padding_mask = encoder_out["encoder_padding_mask"][0]
IndexError: list index out of range

Traceback (most recent call last):


 "__main__.py", line 19, in <module>


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmphnjfkuku\build\youtube_dl\__init__.py", line 474, in main


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmphnjfkuku\build\youtube_dl\__init__.py", line 464, in _real_main


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmphnjfkuku\build\youtube_dl\YoutubeDL.py", line 2008, in download


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmphnjfkuku\build\youtube_dl\YoutubeDL.py", line 796, in extract_info


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmphnjfkuku\build\youtube_dl\extractor\common.py", line 530, in extract


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmphnjfkuku\build\youtube_dl\extractor\go.py", line 116, in _real_extract
IndexError: list index out of range
