about spm.SentencePieceTrainer.Train(train)

[Joll123]

when I running the prepro.py, it is terminating at spm.SentencePieceTrainer.Train(train).And I get no any information. Has anyone encountered this problem? how to deal with it?

INFO:root:# Train a joint BPE model with sentencepiece

Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)

[bobobe]

Thanks，I'll reply you soon