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Compiler: /tmp/instance-29/output-1/host/bin/riscv32-linux-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/3.15.5/CompilerIdCXX/a.out" Determining if the C compiler works passed with the following output: Change Dir: /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ae1d5/fast && make[1]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ae1d5.dir/build.make CMakeFiles/cmTC_ae1d5.dir/build make[2]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ae1d5.dir/testCCompiler.c.o /tmp/instance-29/output-1/host/bin/riscv32-linux-gcc --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_ae1d5.dir/testCCompiler.c.o -c /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_ae1d5 /tmp/instance-29/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ae1d5.dir/link.txt --verbose=1 /tmp/instance-29/output-1/host/bin/riscv32-linux-gcc --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_ae1d5.dir/testCCompiler.c.o -o cmTC_ae1d5 make[2]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_97b2b/fast && make[1]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_97b2b.dir/build.make CMakeFiles/cmTC_97b2b.dir/build make[2]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_97b2b.dir/CMakeCCompilerABI.c.o /tmp/instance-29/output-1/host/bin/riscv32-linux-gcc --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -o CMakeFiles/cmTC_97b2b.dir/CMakeCCompilerABI.c.o -c /tmp/instance-29/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c Using built-in specs. 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[/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] ==> [/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0;/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc;/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/lib;/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib;/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] implicit fwks: [] Determining if the CXX compiler works passed with the following output: Change Dir: /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c77e8/fast && make[1]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c77e8.dir/build.make CMakeFiles/cmTC_c77e8.dir/build make[2]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_c77e8.dir/testCXXCompiler.cxx.o /tmp/instance-29/output-1/host/bin/riscv32-linux-g++ --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_c77e8.dir/testCXXCompiler.cxx.o -c /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_c77e8 /tmp/instance-29/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c77e8.dir/link.txt --verbose=1 /tmp/instance-29/output-1/host/bin/riscv32-linux-g++ --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG 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[/tmp/instance-29/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include] add: [/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] end of search list found collapse include dir [/tmp/instance-29/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0] ==> [/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0] collapse include dir [/tmp/instance-29/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu] ==> [/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu] collapse include dir [/tmp/instance-29/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward] ==> [/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward] collapse include dir [/tmp/instance-29/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] ==> [/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] collapse include dir [/tmp/instance-29/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] ==> [/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] collapse include dir [/tmp/instance-29/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include] ==> [/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include] collapse include dir [/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] ==> [/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] implicit include dirs: [/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0;/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu;/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward;/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include;/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed;/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include;/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] Parsed 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implicit dirs: [/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0;/tmp/instance-29/output-1/host/opt/ext-toolchain/lib/gcc;/tmp/instance-29/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/lib;/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib;/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] implicit fwks: [] Determining if files stdint.h exist passed with the following output: Change Dir: /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3bd03/fast && make[1]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3bd03.dir/build.make CMakeFiles/cmTC_3bd03.dir/build make[2]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3bd03.dir/HAVE_STDINT_H.c.o /tmp/instance-29/output-1/host/bin/riscv32-linux-gcc --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG -fPIE -o CMakeFiles/cmTC_3bd03.dir/HAVE_STDINT_H.c.o -c /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CheckIncludeFiles/HAVE_STDINT_H.c Linking C executable cmTC_3bd03 /tmp/instance-29/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3bd03.dir/link.txt --verbose=1 /tmp/instance-29/output-1/host/bin/riscv32-linux-gcc --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG CMakeFiles/cmTC_3bd03.dir/HAVE_STDINT_H.c.o -o cmTC_3bd03 make[2]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Determining if files stdbool.h exist passed with the following output: Change Dir: /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_de88b/fast && make[1]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_de88b.dir/build.make CMakeFiles/cmTC_de88b.dir/build make[2]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_de88b.dir/HAVE_STDBOOL_H.c.o /tmp/instance-29/output-1/host/bin/riscv32-linux-gcc --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG -fPIE -o CMakeFiles/cmTC_de88b.dir/HAVE_STDBOOL_H.c.o -c /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CheckIncludeFiles/HAVE_STDBOOL_H.c Linking C executable cmTC_de88b /tmp/instance-29/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_de88b.dir/link.txt --verbose=1 /tmp/instance-29/output-1/host/bin/riscv32-linux-gcc --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG CMakeFiles/cmTC_de88b.dir/HAVE_STDBOOL_H.c.o -o cmTC_de88b make[2]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Performing C++ SOURCE FILE Test CXX_FLAG_CXX11 succeeded with the following output: Change Dir: /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a46a1/fast && make[1]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a46a1.dir/build.make CMakeFiles/cmTC_a46a1.dir/build make[2]: Entering directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_a46a1.dir/src.cxx.o /tmp/instance-29/output-1/host/bin/riscv32-linux-g++ --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DCXX_FLAG_CXX11 -DNDEBUG -fPIE -std=c++11 -o CMakeFiles/cmTC_a46a1.dir/src.cxx.o -c /tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_a46a1 /tmp/instance-29/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a46a1.dir/link.txt --verbose=1 /tmp/instance-29/output-1/host/bin/riscv32-linux-g++ --sysroot=/tmp/instance-29/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DCXX_FLAG_CXX11 -DNDEBUG CMakeFiles/cmTC_a46a1.dir/src.cxx.o -o cmTC_a46a1 make[2]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-29/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; }