stanford_alpaca: error of multi-GPU: torch.distributed.elastic.multiprocessing.api:failed (exitcode: -9) local_rank: 0

When I use four GPU to train the model, I meet this error, can anybody help me slove this error? Thank you very much.

WARNING:__main__:
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Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
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/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/transformers/training_args.py:1356: FutureWarning: using `--fsdp_transformer_layer_cls_to_wrap` is deprecated. Use fsdp_config instead 
  warnings.warn(
/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/transformers/training_args.py:1356: FutureWarning: using `--fsdp_transformer_layer_cls_to_wrap` is deprecated. Use fsdp_config instead 
  warnings.warn(
/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/transformers/training_args.py:1356: FutureWarning: using `--fsdp_transformer_layer_cls_to_wrap` is deprecated. Use fsdp_config instead 
  warnings.warn(
/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/transformers/training_args.py:1356: FutureWarning: using `--fsdp_transformer_layer_cls_to_wrap` is deprecated. Use fsdp_config instead 
  warnings.warn(
WARNING:torch.distributed.elastic.multiprocessing.api:Sending process 77807 closing signal SIGTERM
WARNING:torch.distributed.elastic.multiprocessing.api:Sending process 77808 closing signal SIGTERM
WARNING:torch.distributed.elastic.multiprocessing.api:Sending process 77809 closing signal SIGTERM
ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: -9) local_rank: 0 (pid: 77806) of binary: /home/la/anaconda3/envs/alpaca_torch/bin/python
Traceback (most recent call last):
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/torch/distributed/run.py", line 798, in <module>
    main()
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
    return f(*args, **kwargs)
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/torch/distributed/run.py", line 794, in main
    run(args)
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/torch/distributed/run.py", line 785, in run
    elastic_launch(
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
    return launch_agent(self._config, self._entrypoint, list(args))
  File "/home/la/anaconda3/envs/alpaca_torch/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 250, in launch_agent
    raise ChildFailedError(
torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
======================================================
train.py FAILED
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Failures:
  <NO_OTHER_FAILURES>
------------------------------------------------------
Root Cause (first observed failure):
[0]:
  time      : 2023-03-30_20:18:47
  host      : guest-server
  rank      : 0 (local_rank: 0)
  exitcode  : -9 (pid: 77806)
  error_file: <N/A>
  traceback : Signal 9 (SIGKILL) received by PID 77806
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