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Segmentation fault during testing #65

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daylight111 opened this issue Oct 18, 2022 · 3 comments
Open

Segmentation fault during testing #65

daylight111 opened this issue Oct 18, 2022 · 3 comments

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@daylight111
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I have already set up the environment, compiled pointops successfully and change the model_path, save_folder and data_root_val accordingly. But, when i ran command "python3 test.py", the terminal printed "Segmentation fault".

@X-Lai
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X-Lai commented Oct 18, 2022

Which line throws this error? Can you share more details of this error?

@daylight111
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   谢谢回复!我尝试在WSL2,Ubuntu 20.04,torch 1.10.1 + cu113的环境下,利用预训练模型对我自己的数据集进行语义分割。当我在Terminal运行python3 test.py语句后,出现报错`Segmentation fault`,针对这个错误python并不直接显示是哪条语句的问题,当我利用faulthandler包进行调试后,发现错误在第21行:`from util.voxelize import voxelize`。
   完整报错信息如下图所示:

Segmentation fault
另外,我想请问一下您有没有利用预训练模型对自定义数据集运行Stratified-Transformer的教程,本人是个科研新手,单看ReadMe文档还是不太会用您的模型,希望接受大神的指点,我也好教给课题组的其他同学,更好的传播您的文章。
感激!

@daylight111
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By the way,这是我其他和torch相关的包的配置,我的cudatookit=11.3.1
torch相关包的配置

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