【lapstyle】训练drafting network时报错segmentation fault

[Lanxin1011]

您好，我在自己的数据集上运行python tools/main.py --config-file configs/lapstyle_draft.yaml时，当运行至第一个validate时出现如下报错：

[09/04 23:22:01] ppgan.engine.trainer INFO: Test iter: [0/61]

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C++ Traceback (most recent call last):

0 paddle::framework::SignalHandle(char const*, int) 1 paddle::platform::GetCurrentTraceBackStringabi:cxx11

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Error Message Summary:

FatalError: Segmentation fault is detected by the operating system. [TimeInfo: *** Aborted at 1630768921 (unix time) try "date -d @1630768921" if you are using GNU date ***] [SignalInfo: *** SIGSEGV (@0x0) received by PID 5437 (TID 0x7f6b891a9700) from PID 0 ***]

Segmentation fault (core dumped)

通过查看其他类似issue发现可能是paddle没有安装正确或是内存访问越界问题，前者可以排除，后者的解决办法有调小batchsize和num_workers，但是尝试后均未能解决上述报错，请问官方大大应该如何解决呢？：）