Created by: luo693353634

我在我自己的电脑，使用CPU尝试对探测模型进行训练，使用数据集icdar15时出现了下列的错误：

import ujson error: No module named 'ujson' use json 2020-09-02 21:18:41,353-INFO: places would be ommited when DataLoader is not iterable I0902 21:18:43.086078 121945536 parallel_executor.cc:440] The Program will be executed on CPU using ParallelExecutor, 4 cards are used, so 4 programs are executed in parallel. W0902 21:18:43.637987 121945536 fuse_all_reduce_op_pass.cc:74] Find all_reduce operators: 189. To make the speed faster, some all_reduce ops are fused during training, after fusion, the number of all_reduce ops is 185. I0902 21:18:43.670666 121945536 build_strategy.cc:365] SeqOnlyAllReduceOps:0, num_trainers:1 I0902 21:18:44.865204 121945536 parallel_executor.cc:307] Inplace strategy is enabled, when build_strategy.enable_inplace = True I0902 21:18:45.055680 121945536 parallel_executor.cc:375] Garbage collection strategy is enabled, when FLAGS_eager_delete_tensor_gb = 0 W0902 21:18:45.540113 67477504 init.cc:209] Warning: PaddlePaddle catches a failure signal, it may not work properly W0902 21:18:45.540398 67477504 init.cc:211] You could check whether you killed PaddlePaddle thread/process accidentally or report the case to PaddlePaddle W0902 21:18:45.540506 67477504 init.cc:214] The detail failure signal is:

W0902 21:18:45.540666 67477504 init.cc:217] *** Aborted at 1599052725 (unix time) try "date -d @1599052725" if you are using GNU date *** W0902 21:18:45.541718 67477504 init.cc:217] PC: @ 0x0 (unknown) W0902 21:18:45.542047 67477504 init.cc:217] *** SIGSEGV (@0x110) received by PID 36325 (TID 0x70000405a000) stack trace: *** W0902 21:18:45.542268 67477504 init.cc:217] @ 0x7fff701ff5fd sigtramp W0902 21:18:45.542452 67477504 init.cc:217] @ 0x7fff6ffbdb2b dispatch_apply_f W0902 21:18:45.543294 67477504 init.cc:217] @ 0x100da7ed2 cv::parallel_for() W0902 21:18:45.543746 67477504 init.cc:217] @ 0x101120bd1 cv::hal::warpAffine() W0902 21:18:45.544051 67477504 init.cc:217] @ 0x101121813 cv::warpAffine() W0902 21:18:45.544338 67477504 init.cc:217] @ 0x100a00a2c pyopencv_cv_warpAffine() W0902 21:18:45.544673 67477504 init.cc:217] @ 0x1004538a2 _PyMethodDef_RawFastCallKeywords W0902 21:18:45.544888 67477504 init.cc:217] @ 0x1005913b2 call_function W0902 21:18:45.545094 67477504 init.cc:217] @ 0x10058f158 _PyEval_EvalFrameDefault W0902 21:18:45.545294 67477504 init.cc:217] @ 0x100582a4e _PyEval_EvalCodeWithName W0902 21:18:45.545486 67477504 init.cc:217] @ 0x1004535d3 _PyFunction_FastCallKeywords W0902 21:18:45.545676 67477504 init.cc:217] @ 0x100591337 call_function W0902 21:18:45.546008 67477504 init.cc:217] @ 0x10058f158 _PyEval_EvalFrameDefault W0902 21:18:45.546480 67477504 init.cc:217] @ 0x100582a4e _PyEval_EvalCodeWithName W0902 21:18:45.546705 67477504 init.cc:217] @ 0x1004535d3 _PyFunction_FastCallKeywords W0902 21:18:45.546906 67477504 init.cc:217] @ 0x100591337 call_function W0902 21:18:45.547096 67477504 init.cc:217] @ 0x10058f158 _PyEval_EvalFrameDefault W0902 21:18:45.547278 67477504 init.cc:217] @ 0x100582a4e _PyEval_EvalCodeWithName W0902 21:18:45.547480 67477504 init.cc:217] @ 0x1004535d3 _PyFunction_FastCallKeywords W0902 21:18:45.548012 67477504 init.cc:217] @ 0x100591337 call_function W0902 21:18:45.548411 67477504 init.cc:217] @ 0x10058e0cb _PyEval_EvalFrameDefault W0902 21:18:45.548733 67477504 init.cc:217] @ 0x100582a4e _PyEval_EvalCodeWithName W0902 21:18:45.549108 67477504 init.cc:217] @ 0x1004535d3 _PyFunction_FastCallKeywords W0902 21:18:45.549561 67477504 init.cc:217] @ 0x100591337 call_function W0902 21:18:45.550117 67477504 init.cc:217] @ 0x10058f158 _PyEval_EvalFrameDefault W0902 21:18:45.550366 67477504 init.cc:217] @ 0x100582a4e _PyEval_EvalCodeWithName W0902 21:18:45.550580 67477504 init.cc:217] @ 0x1004535d3 _PyFunction_FastCallKeywords W0902 21:18:45.550776 67477504 init.cc:217] @ 0x100591337 call_function W0902 21:18:45.550967 67477504 init.cc:217] @ 0x10058f158 _PyEval_EvalFrameDefault W0902 21:18:45.551154 67477504 init.cc:217] @ 0x100582a4e _PyEval_EvalCodeWithName W0902 21:18:45.551386 67477504 init.cc:217] @ 0x1004535d3 _PyFunction_FastCallKeywords W0902 21:18:45.551882 67477504 init.cc:217] @ 0x100591337 call_function

不知道有没有朋友遇到过类似的问题，这个问题的原因是什么？怎么解决呢？