"clang++-18"   -fvisibility-inlines-hidden -Wno-c99-extensions -std=c++2b -fPIC -pthread -O0 -fno-inline -Wall -fvisibility=hidden -m64 --target=x86_64-pc-linux  -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_CONTAINER_DYN_LINK=1 -DBOOST_CONTAINER_NO_LIB=1 -DBOOST_PYTHON_NO_LIB   -I".." -I"/usr/include/python2.7" -I"/var/boost/run/boost_root/libs/assert/include" -I"/var/boost/run/boost_root/libs/bind/include" -I"/var/boost/run/boost_root/libs/container/include" -I"/var/boost/run/boost_root/libs/conversion/include" -I"/var/boost/run/boost_root/libs/core/include" -I"/var/boost/run/boost_root/libs/detail/include" -I"/var/boost/run/boost_root/libs/function/include" -I"/var/boost/run/boost_root/libs/function_types/include" -I"/var/boost/run/boost_root/libs/integer/include" -I"/var/boost/run/boost_root/libs/intrusive/include" -I"/var/boost/run/boost_root/libs/iterator/include" -I"/var/boost/run/boost_root/libs/lexical_cast/include" -I"/var/boost/run/boost_root/libs/move/include" -I"/var/boost/run/boost_root/libs/optional/include" -I"/var/boost/run/boost_root/libs/python/include" -I"/var/boost/run/boost_root/libs/smart_ptr/include" -I"/var/boost/run/boost_root/libs/throw_exception/include" -I"/var/boost/run/boost_root/libs/tuple/include"  -c -o "/var/boost/run/results/boost/bin.v2/libs/python/test/exec-dynamic.test/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/python-2.7/threading-multi/visibility-hidden/exec.o" "../libs/python/test/exec.cpp"

            

"clang++-18" -L"/usr/lib/x86_64-linux-gnu" -Wl,-rpath -Wl,"/usr/lib/x86_64-linux-gnu" -Wl,-rpath -Wl,"/var/boost/run/results/boost/bin.v2/libs/container/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath -Wl,"/var/boost/run/results/boost/bin.v2/libs/graph/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath -Wl,"/var/boost/run/results/boost/bin.v2/libs/python/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/python-2.7/threading-multi/visibility-hidden" -Wl,-rpath-link -Wl,"/var/boost/run/results/boost/bin.v2/libs/container/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath-link -Wl,"/var/boost/run/results/boost/bin.v2/libs/graph/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden" -Wl,-rpath-link -Wl,"/var/boost/run/results/boost/bin.v2/libs/python/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/python-2.7/threading-multi/visibility-hidden" -o "/var/boost/run/results/boost/bin.v2/libs/python/test/exec-dynamic.test/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/python-2.7/threading-multi/visibility-hidden/exec-dynamic" -Wl,--start-group "/var/boost/run/results/boost/bin.v2/libs/python/test/exec-dynamic.test/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/python-2.7/threading-multi/visibility-hidden/exec.o" "/var/boost/run/results/boost/bin.v2/libs/python/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/python-2.7/threading-multi/visibility-hidden/libboost_python27.so.1.87.0" "/var/boost/run/results/boost/bin.v2/libs/container/build/clang-linux-18~c++2b/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/libboost_container.so.1.87.0"  -Wl,-Bstatic  -Wl,-Bdynamic -lrt -ldl -lpthread -lpython2.7 -Wl,--end-group -fPIC -pthread -fvisibility=hidden -fvisibility-inlines-hidden -m64 --target=x86_64-pc-linux 

            

free(): double free detected in tcache 2
Aborted (core dumped)

EXIT STATUS: 134