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/tmp/instance-2/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c11 -o CMakeFiles/cmTC_bb57c.dir/feature_tests.c.o -c /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.c Linking C executable cmTC_bb57c /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bb57c.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_bb57c.dir/feature_tests.c.o -o cmTC_bb57c make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:1c_restrict Feature record: C_FEATURE:1c_static_assert Feature record: C_FEATURE:1c_variadic_macros Detecting C [-std=c99] compiler features compiled with the following output: Change Dir: /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_25cfc/fast" make[1]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_25cfc.dir/build.make CMakeFiles/cmTC_25cfc.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_25cfc.dir/feature_tests.c.o /tmp/instance-2/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c99 -o CMakeFiles/cmTC_25cfc.dir/feature_tests.c.o -c /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.c Linking C executable cmTC_25cfc /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_25cfc.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/arm-linux-gcc --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_25cfc.dir/feature_tests.c.o -o cmTC_25cfc make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:1c_restrict Feature record: C_FEATURE:0c_static_assert Feature record: C_FEATURE:1c_variadic_macros Detecting C [-std=c90] compiler features compiled with the following output: Change Dir: /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_1b433/fast" make[1]: Entering directory 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CMakeFiles/cmTC_1b433.dir/feature_tests.c.o -o cmTC_1b433 make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:0c_restrict Feature record: C_FEATURE:0c_static_assert Feature record: C_FEATURE:0c_variadic_macros Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. 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-L/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0 -L/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0/../../../../arm-buildroot-linux-musleabihf/lib -L/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib -L/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib -z now -z relro CMakeFiles/cmTC_f1845.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0/crtendS.o /tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o] arg [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-buildroot-linux-musleabihf/8.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-buildroot-linux-musleabihf/8.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-buildroot-linux-musleabihf/8.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/ccfmxcvg.res] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [--sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-musl-armhf.so.1] ==> ignore arg [-X] ==> ignore arg [-m] ==> ignore arg [armelf_linux_eabi] ==> ignore arg [-pie] ==> ignore arg [-o] ==> ignore arg [cmTC_f1845] ==> ignore arg [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib/Scrt1.o] ==> ignore arg [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib/crti.o] ==> ignore arg [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0/crtbeginS.o] ==> ignore arg [-L/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0] ==> dir [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0] arg [-L/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0/../../../../arm-buildroot-linux-musleabihf/lib] ==> dir [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0/../../../../arm-buildroot-linux-musleabihf/lib] arg [-L/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib] ==> dir [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib] arg [-L/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] ==> dir [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] arg [-znow] ==> ignore arg [-zrelro] ==> ignore arg [CMakeFiles/cmTC_f1845.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore arg [-lstdc++] ==> lib [stdc++] arg [-lm] ==> lib [m] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [-lc] ==> lib [c] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0/crtendS.o] ==> ignore arg [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o] ==> ignore collapse library dir [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0] ==> [/tmp/instance-2/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-musleabihf/8.3.0] collapse library dir [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/tmp/instance-2/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/8.3.0/../../../../arm-buildroot-linux-musleabihf/lib] ==> [/tmp/instance-2/output-1/host/opt/ext-toolchain/arm-buildroot-linux-musleabihf/lib] collapse library dir [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib] ==> [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib] collapse library dir [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] ==> [/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/tmp/instance-2/output-1/host/opt/ext-toolchain/lib/gcc/arm-buildroot-linux-musleabihf/8.3.0;/tmp/instance-2/output-1/host/opt/ext-toolchain/lib/gcc;/tmp/instance-2/output-1/host/opt/ext-toolchain/arm-buildroot-linux-musleabihf/lib;/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/lib;/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] implicit fwks: [] Detecting CXX [-std=c++2a] compiler features compiled with the following output: Change Dir: /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_22235/fast" make[1]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_22235.dir/build.make CMakeFiles/cmTC_22235.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_22235.dir/feature_tests.cxx.o /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++2a -o CMakeFiles/cmTC_22235.dir/feature_tests.cxx.o -c /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_22235 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_22235.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_22235.dir/feature_tests.cxx.o -o cmTC_22235 make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:1cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:1cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:1cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:1cxx_relaxed_constexpr Feature record: CXX_FEATURE:1cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: CXX_FEATURE:1cxx_unicode_literals Feature record: CXX_FEATURE:1cxx_uniform_initialization Feature record: CXX_FEATURE:1cxx_unrestricted_unions Feature record: CXX_FEATURE:1cxx_user_literals Feature record: CXX_FEATURE:1cxx_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++17] compiler features compiled with the following output: Change Dir: /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_9275e/fast" make[1]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9275e.dir/build.make CMakeFiles/cmTC_9275e.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_9275e.dir/feature_tests.cxx.o /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++17 -o CMakeFiles/cmTC_9275e.dir/feature_tests.cxx.o -c /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_9275e /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9275e.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_9275e.dir/feature_tests.cxx.o -o cmTC_9275e make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:1cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:1cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:1cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:1cxx_relaxed_constexpr Feature record: CXX_FEATURE:1cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: CXX_FEATURE:1cxx_unicode_literals Feature record: CXX_FEATURE:1cxx_uniform_initialization Feature record: CXX_FEATURE:1cxx_unrestricted_unions Feature record: CXX_FEATURE:1cxx_user_literals Feature record: CXX_FEATURE:1cxx_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++14] compiler features compiled with the following output: Change Dir: /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b991a/fast" make[1]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b991a.dir/build.make CMakeFiles/cmTC_b991a.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_b991a.dir/feature_tests.cxx.o /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++14 -o CMakeFiles/cmTC_b991a.dir/feature_tests.cxx.o -c /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_b991a /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b991a.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_b991a.dir/feature_tests.cxx.o -o cmTC_b991a make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:1cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:1cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:1cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:1cxx_relaxed_constexpr Feature record: CXX_FEATURE:1cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: CXX_FEATURE:1cxx_unicode_literals Feature record: CXX_FEATURE:1cxx_uniform_initialization Feature record: CXX_FEATURE:1cxx_unrestricted_unions Feature record: CXX_FEATURE:1cxx_user_literals Feature record: CXX_FEATURE:1cxx_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++11] compiler features compiled with the following output: Change Dir: /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_79263/fast" make[1]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_79263.dir/build.make CMakeFiles/cmTC_79263.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_79263.dir/feature_tests.cxx.o /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_79263.dir/feature_tests.cxx.o -c /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_79263 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79263.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_79263.dir/feature_tests.cxx.o -o cmTC_79263 make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:0cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:0cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:0cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:0cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:0cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:0cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:0cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:0cxx_relaxed_constexpr Feature record: CXX_FEATURE:0cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: CXX_FEATURE:1cxx_unicode_literals Feature record: CXX_FEATURE:1cxx_uniform_initialization Feature record: CXX_FEATURE:1cxx_unrestricted_unions Feature record: CXX_FEATURE:1cxx_user_literals Feature record: CXX_FEATURE:0cxx_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++98] compiler features compiled with the following output: Change Dir: /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_f3f83/fast" make[1]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f3f83.dir/build.make CMakeFiles/cmTC_f3f83.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_f3f83.dir/feature_tests.cxx.o /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++98 -o CMakeFiles/cmTC_f3f83.dir/feature_tests.cxx.o -c /tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_f3f83 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f3f83.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/arm-linux-g++ --sysroot=/tmp/instance-2/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_f3f83.dir/feature_tests.cxx.o -o cmTC_f3f83 make[2]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers Feature record: CXX_FEATURE:0cxx_alias_templates Feature record: CXX_FEATURE:0cxx_alignas Feature record: CXX_FEATURE:0cxx_alignof Feature record: CXX_FEATURE:0cxx_attributes Feature record: CXX_FEATURE:0cxx_attribute_deprecated Feature record: CXX_FEATURE:0cxx_auto_type Feature record: CXX_FEATURE:0cxx_binary_literals Feature record: CXX_FEATURE:0cxx_constexpr Feature record: CXX_FEATURE:0cxx_contextual_conversions Feature record: CXX_FEATURE:0cxx_decltype Feature record: CXX_FEATURE:0cxx_decltype_auto Feature record: CXX_FEATURE:0cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:0cxx_default_function_template_args Feature record: CXX_FEATURE:0cxx_defaulted_functions Feature record: CXX_FEATURE:0cxx_defaulted_move_initializers Feature record: CXX_FEATURE:0cxx_delegating_constructors Feature record: CXX_FEATURE:0cxx_deleted_functions Feature record: CXX_FEATURE:0cxx_digit_separators Feature record: CXX_FEATURE:0cxx_enum_forward_declarations Feature record: CXX_FEATURE:0cxx_explicit_conversions Feature record: CXX_FEATURE:0cxx_extended_friend_declarations Feature record: CXX_FEATURE:0cxx_extern_templates Feature record: CXX_FEATURE:0cxx_final Feature record: CXX_FEATURE:0cxx_func_identifier Feature record: CXX_FEATURE:0cxx_generalized_initializers Feature record: CXX_FEATURE:0cxx_generic_lambdas Feature record: CXX_FEATURE:0cxx_inheriting_constructors Feature record: CXX_FEATURE:0cxx_inline_namespaces Feature record: CXX_FEATURE:0cxx_lambdas Feature record: CXX_FEATURE:0cxx_lambda_init_captures Feature record: CXX_FEATURE:0cxx_local_type_template_args Feature record: CXX_FEATURE:0cxx_long_long_type Feature record: CXX_FEATURE:0cxx_noexcept Feature record: CXX_FEATURE:0cxx_nonstatic_member_init Feature record: CXX_FEATURE:0cxx_nullptr Feature record: CXX_FEATURE:0cxx_override Feature record: CXX_FEATURE:0cxx_range_for Feature record: CXX_FEATURE:0cxx_raw_string_literals Feature record: CXX_FEATURE:0cxx_reference_qualified_functions Feature record: CXX_FEATURE:0cxx_relaxed_constexpr Feature record: CXX_FEATURE:0cxx_return_type_deduction Feature record: CXX_FEATURE:0cxx_right_angle_brackets Feature record: CXX_FEATURE:0cxx_rvalue_references Feature record: CXX_FEATURE:0cxx_sizeof_member Feature record: CXX_FEATURE:0cxx_static_assert Feature record: CXX_FEATURE:0cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:0cxx_thread_local Feature record: CXX_FEATURE:0cxx_trailing_return_types Feature record: CXX_FEATURE:0cxx_unicode_literals Feature record: CXX_FEATURE:0cxx_uniform_initialization Feature record: CXX_FEATURE:0cxx_unrestricted_unions Feature record: CXX_FEATURE:0cxx_user_literals Feature record: CXX_FEATURE:0cxx_variable_templates Feature record: CXX_FEATURE:0cxx_variadic_macros Feature record: CXX_FEATURE:0cxx_variadic_templates