报错：/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/nn/init.py:405: UserWarning: Initializing zero-element tensors is a no-op
  warnings.warn("Initializing zero-element tensors is a no-op")
/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/nn/init.py:405: UserWarning: Initializing zero-element tensors is a no-op
  warnings.warn("Initializing zero-element tensors is a no-op")
/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/nn/init.py:405: UserWarning: Initializing zero-element tensors is a no-op
  warnings.warn("Initializing zero-element tensors is a no-op")
Load pretrained model from: /data2/local_userdata/heyuting/CEU2/CEUTrack/lib/models/ceutrack/pretrained_models/mae_pretrain_vit_base.pth
Load pretrained model from: /data2/local_userdata/heyuting/CEU2/CEUTrack/lib/models/ceutrack/pretrained_models/mae_pretrain_vit_base.pth
Load pretrained model from: /data2/local_userdata/heyuting/CEU2/CEUTrack/lib/models/ceutrack/pretrained_models/mae_pretrain_vit_base.pth
Traceback (most recent call last):
  File "lib/train/run_training.py", line 110, in <module>
    main()
  File "lib/train/run_training.py", line 105, in main
    distill=args.distill, script_teacher=args.script_teacher, config_teacher=args.config_teacher)
  File "lib/train/run_training.py", line 75, in run_training
    expr_func(settings)
  File "/data2/local_userdata/heyuting/CEU2/CEUTrack/lib/train/../../lib/train/train_script.py", line 63, in run
    Traceback (most recent call last):
net = DDP(net, device_ids=[settings.local_rank], find_unused_parameters=True)
  File "lib/train/run_training.py", line 110, in <module>
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/nn/parallel/distributed.py", line 653, in __init__
    params_and_buffers_to_ignore=self.parameters_to_ignore,
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/utils.py", line 117, in _sync_module_states
    src
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/utils.py", line 132, in _sync_params_and_buffers
    main()
  File "lib/train/run_training.py", line 105, in main
    process_group, module_states, broadcast_bucket_size, src
RuntimeError: output with shape [0, 3, 1, 1] doesn't match the broadcast shape [0, 3, 1, 0]    
distill=args.distill, script_teacher=args.script_teacher, config_teacher=args.config_teacher)
  File "lib/train/run_training.py", line 75, in run_training
    expr_func(settings)
  File "/data2/local_userdata/heyuting/CEU2/CEUTrack/lib/train/../../lib/train/train_script.py", line 63, in run
    net = DDP(net, device_ids=[settings.local_rank], find_unused_parameters=True)
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/nn/parallel/distributed.py", line 653, in __init__
    params_and_buffers_to_ignore=self.parameters_to_ignore,
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/utils.py", line 117, in _sync_module_states
Traceback (most recent call last):
  File "lib/train/run_training.py", line 110, in <module>
    src
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/utils.py", line 132, in _sync_params_and_buffers
    process_group, module_states, broadcast_bucket_size, src
RuntimeError: output with shape [0, 3, 1, 1] doesn't match the broadcast shape [0, 3, 1, 0]
    main()
  File "lib/train/run_training.py", line 105, in main
    distill=args.distill, script_teacher=args.script_teacher, config_teacher=args.config_teacher)
  File "lib/train/run_training.py", line 75, in run_training
    expr_func(settings)
  File "/data2/local_userdata/heyuting/CEU2/CEUTrack/lib/train/../../lib/train/train_script.py", line 63, in run
    net = DDP(net, device_ids=[settings.local_rank], find_unused_parameters=True)
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/nn/parallel/distributed.py", line 653, in __init__
    params_and_buffers_to_ignore=self.parameters_to_ignore,
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/utils.py", line 117, in _sync_module_states
    src
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/utils.py", line 132, in _sync_params_and_buffers
    process_group, module_states, broadcast_bucket_size, src
RuntimeError: output with shape [0, 3, 1, 1] doesn't match the broadcast shape [0, 3, 1, 0]
ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: 1) local_rank: 0 (pid: 727545) of binary: /home/heyuting/anaconda3/envs/ceu/bin/python
Traceback (most recent call last):
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/launch.py", line 193, in <module>
    main()
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/launch.py", line 189, in main
    launch(args)
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/launch.py", line 174, in launch
    run(args)
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/run.py", line 755, in run
    )(*cmd_args)
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/launcher/api.py", line 131, in __call__
    return launch_agent(self._config, self._entrypoint, list(args))
  File "/home/heyuting/anaconda3/envs/ceu/lib/python3.7/site-packages/torch/distributed/launcher/api.py", line 247, in launch_agent
    failures=result.failures,
torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
============================================================
lib/train/run_training.py FAILED
------------------------------------------------------------
Failures:
[1]:
  time      : 2024-06-28_15:58:12
  host      : server12
  rank      : 1 (local_rank: 1)
  exitcode  : 1 (pid: 727546)
  error_file: <N/A>
  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
[2]:
  time      : 2024-06-28_15:58:12
  host      : server12
  rank      : 2 (local_rank: 2)
  exitcode  : 1 (pid: 727547)
  error_file: <N/A>
  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
------------------------------------------------------------
Root Cause (first observed failure):
[0]:
  time      : 2024-06-28_15:58:12
  host      : server12
  rank      : 0 (local_rank: 0)
  exitcode  : 1 (pid: 727545)
  error_file: <N/A>
  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
============================================================