An error when I train the network use my dataset

[qiji77]

Traceback (most recent call last): File "train_PartSpecificNet.py", line 128, in checkpoint_number=args.checkpoint_number, split_file=args.split_file) File "train_PartSpecificNet.py", line 65, in main trainer.train_model(epochs) File "/home/djq19/workfiles/LoopReg/models/trainer.py", line 377, in train_model for n, batch in enumerate(loop): File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/tqdm-4.32.1-py3.7.egg/tqdm/_tqdm.py", line 1005, in iter for obj in iterable: File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/torch/utils/data/dataloader.py", line 345, in next data = self._next_data() File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/torch/utils/data/dataloader.py", line 838, in _next_data return self._process_data(data) File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/torch/utils/data/dataloader.py", line 881, in _process_data data.reraise() File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/torch/_utils.py", line 394, in reraise raise self.exc_type(msg) EOFError: Caught EOFError in DataLoader worker process 10. Original Traceback (most recent call last): File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/torch/utils/data/_utils/worker.py", line 178, in _worker_loop data = fetcher.fetch(index) File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/torch/utils/data/_utils/fetch.py", line 44, in fetch data = [self.dataset[idx] for idx in possibly_batched_index] File "/home/djq19/anaconda3/envs/kaolin/lib/python3.7/site-packages/torch/utils/data/_utils/fetch.py", line 44, in data = [self.dataset[idx] for idx in possibly_batched_index] File "/home/djq19/workfiles/LoopReg/data_loader/data_loader.py", line 192, in getitem smpl_dict = pkl.load(open(cache_list[-1], 'rb'), encoding='latin-1') EOFError: Ran out of input

it occured at ep:3 16%