报错求助magic_number = pickle_module.load(f, **pickle_load_args) _pickle.UnpicklingError: invalid load key, '<'.（困扰我很久了救救孩子吧）） about tsn-pytorch HOT 2 OPEN

在训练时报的错,具体报错如下
Traceback (most recent call last):
File "main.py", line 307, in
main()
File "main.py", line 41, in main
consensus_type=args.consensus_type, dropout=args.dropout, partial_bn=not args.no_partialbn)
File "/home/usr/project1/tsn-pytorch/models.py", line 39, in init
self._prepare_base_model(base_model)
File "/home/usr/project1/tsn-pytorch/models.py", line 82, in _prepare_base_model
self.base_model = getattr(torchvision.models, base_model)(True)
File "/home/usr/anaconda3/envs/TEST1/lib/python3.7/site-packages/torchvision/models/resnet.py", line 277, in resnet101
**kwargs)
File "/home/usr/anaconda3/envs/TEST1/lib/python3.7/site-packages/torchvision/models/resnet.py", line 227, in _resnet
progress=progress)
File "/home/usr/anaconda3/envs/TEST1/lib/python3.7/site-packages/torch/hub.py", line 495, in load_state_dict_from_url
return torch.load(cached_file, map_location=map_location)
File "/home/usr/anaconda3/envs/TEST1/lib/python3.7/site-packages/torch/serialization.py", line 585, in load
return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args)
File "/home/usr/anaconda3/envs/TEST1/lib/python3.7/site-packages/torch/serialization.py", line 755, in _legacy_load
magic_number = pickle_module.load(f, **pickle_load_args)
_pickle.UnpicklingError: invalid load key, '<'.

from tsn-pytorch.

你好，请问你解决了嘛，我现在也有这个问题，完全不知道怎么解决，您可以帮助我嘛？

from tsn-pytorch.