run_seq.sh报错：Can't pickle local object 'get_linear_schedule_with_warmup.<locals>.lr_lambda'

[4thfever]

Traceback (most recent call last):
File "main.py", line 146, in
main()
File "main.py", line 117, in main
if not test_only: trainer.fit(lit_model, datamodule=data)
File "/cephfs/xqwang/openue/openue/lib/python3.7/site-packages/pytorch_lightning/trainer/trainer.py", line 458, in fit self._run(model)
File "/cephfs/xqwang/openue/openue/lib/python3.7/site-packages/pytorch_lightning/trainer/trainer.py", line 756, in _run self.dispatch()
File "/cephfs/xqwang/openue/openue/lib/python3.7/site-packages/pytorch_lightning/trainer/trainer.py", line 797, in dispatch self.accelerator.start_training(self)
File "/cephfs/xqwang/openue/openue/lib/python3.7/site-packages/pytorch_lightning/accelerators/accelerator.py", line 96, in start_training self.training_type_plugin.start_training(trainer)
File "/cephfs/xqwang/openue/openue/lib/python3.7/site-packages/pytorch_lightning/plugins/training_type/ddp_spawn.py", line 122, in start_training mp.spawn(self.new_process, **self.mp_spawn_kwargs)
File "/cephfs/xqwang/openue/openue/lib/python3.7/site-packages/torch/multiprocessing/spawn.py", line 230, in spawn return start_processes(fn, args, nprocs, join, daemon, start_method='spawn')
File "/cephfs/xqwang/openue/openue/lib/python3.7/site-packages/torch/multiprocessing/spawn.py", line 179, in start_processes process.start()
File "/root/miniconda3/lib/python3.7/multiprocessing/process.py", line 112, in start self._popen = self._Popen(self)
File "/root/miniconda3/lib/python3.7/multiprocessing/context.py", line 284, in _Popen return Popen(process_obj)
File "/root/miniconda3/lib/python3.7/multiprocessing/popen_spawn_posix.py", line 32, in init super().init(process_obj)
File "/root/miniconda3/lib/python3.7/multiprocessing/popen_fork.py", line 20, in init self._launch(process_obj)
File "/root/miniconda3/lib/python3.7/multiprocessing/popen_spawn_posix.py", line 47, in _launch reduction.dump(process_obj, fp)
File "/root/miniconda3/lib/python3.7/multiprocessing/reduction.py", line 60, in dump ForkingPickler(file, protocol).dump(obj)
AttributeError: Can't pickle local object 'get_linear_schedule_with_warmup..lr_lambda'

请问这个是什么问题呢？run_ner.sh也遇到了同样的问题。依赖都是按照requirements安装的。

[CheaSim]

你好，请检查一下pickle的版本，我们开发环境的版本是pickle==0.7.5。