I have met the same issue as Libtorch: Segmentation fault when running torch::jit::load · Issue #49460 · pytorch/pytorch · GitHub, when I use std::regex.
It seems the symbol
_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE
was binded to wrong file from
torch/csrc/jit/serialization/import_source.cpp:attributeAssignmentSpecialHandlingHack:
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=./build/libtorch_app [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/home/none/builds/app/libtorch/lib/libtorch.so [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/home/none/builds/app/libtorch/lib/libc10.so [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/usr/local/cuda/lib64/libnvrtc.so.11.1 [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/usr/local/cuda/lib64/libnvToolsExt.so.1 [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/usr/local/cuda/lib64/libcudart.so.11.0 [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/home/none/builds/app/libtorch/lib/libc10_cuda.so [0]
197269: symbol=_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE; lookup in file=/home/none/builds/app/cxx11/usr/local/lib/libtorch_app.so [0]
197269: binding file /home/none/builds/app/libtorch/lib/libtorch_cpu.so [0] to /home/none/builds/app/cxx11/usr/local/lib/libtorch_app.so [0]: normal symbol `_ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE'
More informations:
$c++filt _ZSt13regex_replaceISt20back_insert_iteratorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEN9__gnu_cxx17__normal_iteratorIPKcS6_EENS1_12regex_traitsIcEEcET_SF_T0_SG_RKNS1_11basic_regexIT2_T1_EEPKSI_NSt15regex_constants15match_flag_typeE
std::back_insert_iterator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > std::regex_replace<std::back_insert_iterator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, __gnu_cxx::__normal_iterator<char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__cxx11::regex_traits<char>, char>(std::back_insert_iterator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, __gnu_cxx::__normal_iterator<char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, __gnu_cxx::__normal_iterator<char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__cxx11::basic_regex<char, std::__cxx11::regex_traits<char> > const&, char const*, std::regex_constants::match_flag_type)
$ gcc --version
gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ ls libtorch-cxx11-abi-shared-with-deps-1.8.1+cu111.zip
libtorch-cxx11-abi-shared-with-deps-1.8.1+cu111.zip
I think the root cause may be I have used a different gcc version from libtorch-cxx11. Could someone help me?