Build output check failed: Regex: 'argument .* is not valid' Output line: 'cc1: warning: '-Werror=' argument '-Werror=non-virtual-dtor' is not valid for C' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c0948/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c0948.dir/build.make CMakeFiles/cmTC_c0948.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c0948.dir/src.c.o /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -o CMakeFiles/cmTC_c0948.dir/src.c.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: '-Werror=' argument '-Werror=non-virtual-dtor' is not valid for C /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_c0948 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c0948.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG CMakeFiles/cmTC_c0948.dir/src.c.o -o cmTC_c0948 make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C\+\+' Output line: 'cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_70eec/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_70eec.dir/build.make CMakeFiles/cmTC_70eec.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_70eec.dir/src.cxx.o /tmp/instance-2/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -latomic -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -o CMakeFiles/cmTC_70eec.dir/src.cxx.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++ /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking CXX executable cmTC_70eec /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_70eec.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -latomic -DNDEBUG CMakeFiles/cmTC_70eec.dir/src.cxx.o -o cmTC_70eec make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C\+\+' Output line: 'cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wstrict-prototypes' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_08a50/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_08a50.dir/build.make CMakeFiles/cmTC_08a50.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_08a50.dir/src.cxx.o /tmp/instance-2/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -latomic -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wstrict-prototypes -o CMakeFiles/cmTC_08a50.dir/src.cxx.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++ /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking CXX executable cmTC_08a50 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_08a50.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -latomic -DNDEBUG CMakeFiles/cmTC_08a50.dir/src.cxx.o -o cmTC_08a50 make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C' Output line: 'cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cc707/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cc707.dir/build.make CMakeFiles/cmTC_cc707.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cc707.dir/src.c.o /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -o CMakeFiles/cmTC_cc707.dir/src.c.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_cc707 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cc707.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG CMakeFiles/cmTC_cc707.dir/src.c.o -o cmTC_cc707 make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C' Output line: 'cc1: warning: command line option '-Wsuggest-override' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wsuggest-override' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c7474/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c7474.dir/build.make CMakeFiles/cmTC_c7474.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c7474.dir/src.c.o /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wsuggest-override -o CMakeFiles/cmTC_c7474.dir/src.c.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsuggest-override' is valid for C++/ObjC++ but not for C /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_c7474 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c7474.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG CMakeFiles/cmTC_c7474.dir/src.c.o -o cmTC_c7474 make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C' Output line: 'cc1: warning: command line option '-Wno-delete-non-virtual-dtor' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-delete-non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c217f/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c217f.dir/build.make CMakeFiles/cmTC_c217f.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c217f.dir/src.c.o /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-delete-non-virtual-dtor -o CMakeFiles/cmTC_c217f.dir/src.c.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wno-delete-non-virtual-dtor' is valid for C++/ObjC++ but not for C /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_c217f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c217f.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG CMakeFiles/cmTC_c217f.dir/src.c.o -o cmTC_c217f make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'unrecognized .*option' Output line: 'cc1plus: warning: unrecognized command line option '-Wno-unnamed-type-template-args'' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ee14d/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ee14d.dir/build.make CMakeFiles/cmTC_ee14d.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_ee14d.dir/src.cxx.o /tmp/instance-2/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -latomic -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_ee14d.dir/src.cxx.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | cc1plus: warning: unrecognized command line option '-Wno-unnamed-type-template-args' Linking CXX executable cmTC_ee14d /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ee14d.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -latomic -DNDEBUG CMakeFiles/cmTC_ee14d.dir/src.cxx.o -o cmTC_ee14d make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'unrecognized .*option' Output line: 'cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args'' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_847eb/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_847eb.dir/build.make CMakeFiles/cmTC_847eb.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_847eb.dir/src.c.o /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_847eb.dir/src.c.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args' Linking C executable cmTC_847eb /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_847eb.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG CMakeFiles/cmTC_847eb.dir/src.c.o -o cmTC_847eb make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C' Output line: 'cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_17642/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_17642.dir/build.make CMakeFiles/cmTC_17642.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_17642.dir/src.c.o /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -o CMakeFiles/cmTC_17642.dir/src.c.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_17642 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_17642.dir/link.txt --verbose=1 /tmp/instance-2/output-1/host/bin/x86_64-linux-gcc --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -DNDEBUG CMakeFiles/cmTC_17642.dir/src.c.o -o cmTC_17642 make[2]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'unrecognized .*option' Output line: 'cc1plus: warning: unrecognized command line option '-Wno-unused-private-field'' Compilation failed: source file: '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -Wno-unused-private-field' ===== BUILD LOG ===== Change Dir: /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_22129/fast && make[1]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_22129.dir/build.make CMakeFiles/cmTC_22129.dir/build make[2]: Entering directory '/tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_22129.dir/src.cxx.o /tmp/instance-2/output-1/host/bin/x86_64-linux-g++ --sysroot=/tmp/instance-2/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -latomic -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -Wno-unused-function -Wno-deprecated-declarations -Wno-overloaded-virtual -DNDEBUG -DNDEBUG -fPIE -Wno-unused-private-field -o CMakeFiles/cmTC_22129.dir/src.cxx.o -c /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /tmp/instance-2/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | cc1plus: warning: unrecognized command line option '-Wno-unused-private-field' Linking CXX executable cmTC_22129 /usr/bin/cmake -E cmake_link_script 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