"g++-11"   -fvisibility-inlines-hidden -std=c++20 -pthread -O0 -fno-inline -Wall -fvisibility=hidden  -DBOOST_ALL_NO_LIB=1 -DBOOST_CHRONO_NO_LIB=1 -DBOOST_CHRONO_STATIC_LINK=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_SYSTEM_NO_LIB=1 -DBOOST_SYSTEM_STATIC_LINK=1 -DBOOST_TEST_NO_AUTO_LINK=1   -I".." -I"/mnt/fs1/teeks99-06/run/boost_root/libs/assert/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/chrono/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/core/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/integer/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/move/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/mp11/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/predef/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/ratio/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/system/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/throw_exception/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/variant2/include" -I"/mnt/fs1/teeks99-06/run/boost_root/libs/winapi/include"  -c -o "/mnt/fs1/teeks99-06/run/results/boost/bin.v2/libs/icl/test/test_misc.test/gcc-11~c++20/debug/arm_64/debug-symbols-off/link-static/threading-multi/visibility-hidden/test_misc_/test_misc.o" "../libs/icl/test/test_misc_/test_misc.cpp"

In file included from ../boost/icl/detail/element_iterator.hpp:14,
                 from ../boost/icl/interval_base_set.hpp:37,
                 from ../boost/icl/interval_set.hpp:14,
                 from ../boost/icl/interval_map.hpp:13,
                 from ../libs/icl/test/test_misc_/test_misc.cpp:27:
../boost/icl/detail/mapped_reference.hpp: In instantiation of ???typename boost::enable_if<boost::icl::is_mapped_reference_combinable<StdPairT>, bool>::type boost::icl::operator==(const StdPairT&, const boost::icl::mapped_reference<FirstT, SecondT>&) [with FirstT = int; SecondT = int; StdPairT = std::pair<const int, int>; typename boost::enable_if<boost::icl::is_mapped_reference_combinable<StdPairT>, bool>::type = bool]???:
/usr/include/c++/11/bits/predefined_ops.h:270:17:   required from ???constexpr bool __gnu_cxx::__ops::_Iter_equals_val<_Value>::operator()(_Iterator) [with _Iterator = boost::icl::element_iterator<std::_Rb_tree_iterator<std::pair<const boost::icl::discrete_interval<int, std::less>, int> > >; _Value = const std::pair<const int, int>]???
/usr/include/c++/11/bits/stl_algobase.h:2052:42:   required from ???constexpr _InputIterator std::__find_if(_InputIterator, _InputIterator, _Predicate, std::input_iterator_tag) [with _InputIterator = boost::icl::element_iterator<std::_Rb_tree_iterator<std::pair<const boost::icl::discrete_interval<int, std::less>, int> > >; _Predicate = __gnu_cxx::__ops::_Iter_equals_val<const std::pair<const int, int> >]???
/usr/include/c++/11/bits/stl_algobase.h:2114:23:   required from ???constexpr _Iterator std::__find_if(_Iterator, _Iterator, _Predicate) [with _Iterator = boost::icl::element_iterator<std::_Rb_tree_iterator<std::pair<const boost::icl::discrete_interval<int, std::less>, int> > >; _Predicate = __gnu_cxx::__ops::_Iter_equals_val<const std::pair<const int, int> >]???
/usr/include/c++/11/bits/stl_algo.h:3884:28:   required from ???constexpr _IIter std::find(_IIter, _IIter, const _Tp&) [with _IIter = boost::icl::element_iterator<std::_Rb_tree_iterator<std::pair<const boost::icl::discrete_interval<int, std::less>, int> > >; _Tp = std::pair<const int, int>]???
../libs/icl/test/test_misc_/test_misc.cpp:109:20:   required from here
../boost/icl/detail/mapped_reference.hpp:137:18: warning: in C++20 this comparison calls the current function recursively with reversed arguments
  137 |     return right == left;
      |            ~~~~~~^~~~~~~
            

"g++-11"    -o "/mnt/fs1/teeks99-06/run/results/boost/bin.v2/libs/icl/test/test_misc.test/gcc-11~c++20/debug/arm_64/debug-symbols-off/link-static/threading-multi/visibility-hidden/test_misc" -Wl,--start-group "/mnt/fs1/teeks99-06/run/results/boost/bin.v2/libs/icl/test/test_misc.test/gcc-11~c++20/debug/arm_64/debug-symbols-off/link-static/threading-multi/visibility-hidden/test_misc_/test_misc.o" "/mnt/fs1/teeks99-06/run/results/boost/bin.v2/libs/test/build/gcc-11~c++20/debug/arm_64/debug-symbols-off/link-static/threading-multi/visibility-hidden/libboost_unit_test_framework.a" "/mnt/fs1/teeks99-06/run/results/boost/bin.v2/libs/chrono/build/gcc-11~c++20/debug/arm_64/debug-symbols-off/link-static/threading-multi/visibility-hidden/libboost_chrono.a" "/mnt/fs1/teeks99-06/run/results/boost/bin.v2/libs/system/build/gcc-11~c++20/debug/arm_64/debug-symbols-off/link-static/threading-multi/visibility-hidden/libboost_system.a"  -Wl,-Bstatic  -Wl,-Bdynamic -lrt -Wl,--end-group -pthread -fvisibility=hidden -fvisibility-inlines-hidden 

            

Running 8 test cases...
unknown location(0): ?[4;31;49mfatal error: in "element_iteration": memory access violation at address: 0xffffcd3a7ff0: no mapping at fault address?[0;39;49m
../libs/icl/test/test_misc_/test_misc.cpp(94): ?[1;36;49mlast checkpoint: "element_iteration" test entry?[0;39;49m

?[1;31;49m*** 1 failure is detected in the test module "icl::misc unit test"
?[0;39;49m
EXIT STATUS: 201