[ERROR] [launch.py:324:sigkill_handler] exits with return code = -9

[2023-04-09 13:43:32,793] [INFO] [launch.py:318:sigkill_handler] Killing subprocess 11961
[2023-04-09 13:43:32,907] [ERROR] [launch.py:324:sigkill_handler] ['/home/seali/anaconda3/bin/python', '-u', 'examples/finetune.py', '--local_rank=0', '--model_name_or_path', 'gpt2', '--dataset_path', '/home/seali/LMFlow-main/data/alpaca/train', '--output_dir', '/home/seali/LMFlow-main/output_models/finetune', '--overwrite_output_dir', '--num_train_epochs', '0.01', '--learning_rate', '2e-5', '--block_size', '512', '--per_device_train_batch_size', '1', '--deepspeed', 'configs/ds_config_zero3.json', '--bf16', '--run_name', 'finetune', '--validation_split_percentage', '0', '--logging_steps', '20', '--do_train', '--ddp_timeout', '72000', '--use_ram_optimized_load', 'False', '--save_steps', '5000', '--dataloader_num_workers', '1'] exits with return code = -9

code=-9,thanks for help!

Start with examples/finetune.py and the launch.py:sigkill_handler path around lines 318-324, then reproduce the command shown in the issue using configs/ds_config_zero3.json. Determine why the subprocess exits with -9 and document a confirmed cause and resolution, backed by a reproducible run.