Auto detecting your dev setup to initialize the default profile (/tmp/c3ipr/pr_1503_3_0_0/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 8 gcc>=5, using the major as version ************************* WARNING: GCC OLD ABI COMPATIBILITY *********************** Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to 'libstdc++' for backwards compatibility. Your compiler is likely using the new CXX11 ABI by default (libstdc++11). If you want Conan to use the new ABI for the default profile, run: $ conan profile update settings.compiler.libcxx=libstdc++11 default Or edit '/tmp/c3ipr/pr_1503_3_0_0/.conan/profiles/default' and set compiler.libcxx=libstdc++11 ************************************************************************************ Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=8 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /tmp/c3ipr/pr_1503_3_0_0/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** [HOOK - conan-center.py] pre_export(): [DEPRECATED GLOBAL CPPSTD (KB-H001)] OK [HOOK - conan-center.py] pre_export(): [REFERENCE LOWERCASE (KB-H002)] OK [HOOK - conan-center.py] pre_export(): [RECIPE METADATA (KB-H003)] OK [HOOK - conan-center.py] pre_export(): [HEADER_ONLY, NO COPY SOURCE (KB-H005)] OK [HOOK - conan-center.py] pre_export(): [FPIC OPTION (KB-H006)] OK [HOOK - conan-center.py] pre_export(): [VERSION RANGES (KB-H008)] OK [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] Total recipe size: 5.44921875 KB [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] OK [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE FOLDER (KB-H024)] OK [HOOK - conan-center.py] pre_export(): [META LINES (KB-H025)] OK [HOOK - conan-center.py] pre_export(): [CONAN CENTER INDEX URL (KB-H027)] OK [HOOK - conan-center.py] pre_export(): [CMAKE MINIMUM VERSION (KB-H028)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - RUN ENVIRONMENT (KB-H029)] OK [HOOK - conan-center.py] pre_export(): [SYSTEM REQUIREMENTS (KB-H032)] OK [HOOK - conan-center.py] pre_export(): [CONANDATA.YML FORMAT (KB-H030)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - NO IMPORTS() (KB-H034)] OK [HOOK - conan-center.py] pre_export(): [NO AUTHOR (KB-H037)] OK [HOOK - conan-center.py] pre_export(): [NO TARGET NAME (KB-H040)] OK Exporting package recipe cpp-taskflow/2.2.0 exports: File 'conandata.yml' found. Exporting it... cpp-taskflow/2.2.0 exports: Copied 1 '.yml' file: conandata.yml [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'2.2.0': {'url': 'https://github.com/cpp-taskflow/cpp-taskflow/archive/v2.2.0.tar.gz', 'sha256': '60b2340ff029a241a3371d88c26b778ba7fccdf1a95995a716d9220575771689'}}} [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: sources: 2.2.0: sha256: 60b2340ff029a241a3371d88c26b778ba7fccdf1a95995a716d9220575771689 url: https://github.com/cpp-taskflow/cpp-taskflow/archive/v2.2.0.tar.gz [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK cpp-taskflow/2.2.0: A new conanfile.py version was exported cpp-taskflow/2.2.0: Folder: /tmp/c3ipr/pr_1503_3_0_0/.conan/data/cpp-taskflow/2.2.0/_/_/export cpp-taskflow/2.2.0: Using the exported files summary hash as the recipe revision: 6fb7f51525bdb212d92b0539706d1bd5 cpp-taskflow/2.2.0: Exported revision: 6fb7f51525bdb212d92b0539706d1bd5 Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=8 os=Linux os_build=Linux [options] [build_requires] [env] cpp-taskflow/2.2.0: Forced build from source cpp-taskflow/2.2.0 (test package): Installing package Requirements cpp-taskflow/2.2.0 from local cache - Cache Packages cpp-taskflow/2.2.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK cpp-taskflow/2.2.0: Configuring sources in /tmp/c3ipr/pr_1503_3_0_0/.conan/data/cpp-taskflow/2.2.0/_/_/source [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK cpp-taskflow/2.2.0: Building your package in /tmp/c3ipr/pr_1503_3_0_0/.conan/data/cpp-taskflow/2.2.0/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 cpp-taskflow/2.2.0: Generator txt created conanbuildinfo.txt [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK cpp-taskflow/2.2.0: Calling build() cpp-taskflow/2.2.0: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' built cpp-taskflow/2.2.0: Build folder /tmp/c3ipr/pr_1503_3_0_0/.conan/data/cpp-taskflow/2.2.0/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 cpp-taskflow/2.2.0: Generated conaninfo.txt cpp-taskflow/2.2.0: Generated conanbuildinfo.txt cpp-taskflow/2.2.0: Generating the package cpp-taskflow/2.2.0: Package folder /tmp/c3ipr/pr_1503_3_0_0/.conan/data/cpp-taskflow/2.2.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 cpp-taskflow/2.2.0: Calling package() [HOOK - conan-center.py] post_package(): [PACKAGE LICENSE (KB-H012)] OK [HOOK - conan-center.py] post_package(): [DEFAULT PACKAGE LAYOUT (KB-H013)] OK [HOOK - conan-center.py] post_package(): [MATCHING CONFIGURATION (KB-H014)] OK [HOOK - conan-center.py] post_package(): [SHARED ARTIFACTS (KB-H015)] OK [HOOK - conan-center.py] post_package(): [PC-FILES (KB-H020)] OK [HOOK - conan-center.py] post_package(): [CMAKE-MODULES-CONFIG-FILES (KB-H016)] OK [HOOK - conan-center.py] post_package(): [PDB FILES NOT ALLOWED (KB-H017)] OK [HOOK - conan-center.py] post_package(): [LIBTOOL FILES PRESENCE (KB-H018)] OK [HOOK - conan-center.py] post_package(): [MS RUNTIME FILES (KB-H021)] OK cpp-taskflow/2.2.0 package(): Packaged 33 '.hpp' files cpp-taskflow/2.2.0 package(): Packaged 1 file: LICENSE cpp-taskflow/2.2.0: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' created cpp-taskflow/2.2.0: Created package revision 9fc1b61955982c5d82d011d894a9ce37 [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK cpp-taskflow/2.2.0 (test package): Generator cmake created conanbuildinfo.cmake cpp-taskflow/2.2.0 (test package): Generator txt created conanbuildinfo.txt cpp-taskflow/2.2.0 (test package): Generated conaninfo.txt cpp-taskflow/2.2.0 (test package): Generated graphinfo Using lockfile: '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK cpp-taskflow/2.2.0 (test package): Calling build() ----Running------ > cd '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DCPPTASKFLOW_VERSION="2.2.0" -Wno-dev '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package' ----------------- -- The C compiler identification is GNU 8.4.0 -- The CXX compiler identification is GNU 8.4.0 -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/g++ -- Check for working CXX compiler: /usr/bin/g++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake global configuration -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: Compiler GCC>=5, checking major version 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++ -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY -- Build files have been written to: /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971 ----Running------ > cmake --build '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' '--' '-j3' ----------------- /usr/bin/cmake -S/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package -B/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971 --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971/CMakeFiles /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971/CMakeFiles/progress.marks /usr/bin/make -f CMakeFiles/Makefile2 all make[1]: Entering directory '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' /usr/bin/make -f CMakeFiles/test_package.dir/build.make CMakeFiles/test_package.dir/depend make[2]: Entering directory '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' cd /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971 && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971 /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971 /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971/CMakeFiles/test_package.dir/DependInfo.cmake --color= Scanning dependencies of target test_package make[2]: Leaving directory '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' /usr/bin/make -f CMakeFiles/test_package.dir/build.make CMakeFiles/test_package.dir/build make[2]: Entering directory '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' [ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o /usr/bin/g++ -D_GLIBCXX_USE_CXX11_ABI=0 -I/tmp/c3ipr/pr_1503_3_0_0/.conan/data/cpp-taskflow/2.2.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include -m64 -O3 -DNDEBUG -std=gnu++17 -o CMakeFiles/test_package.dir/test_package.cpp.o -c /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/test_package.cpp [100%] Linking CXX executable bin/test_package /usr/bin/cmake -E cmake_link_script CMakeFiles/test_package.dir/link.txt --verbose=1 /usr/bin/g++ -m64 -O3 -DNDEBUG -rdynamic CMakeFiles/test_package.dir/test_package.cpp.o -o bin/test_package -lpthread make[2]: Leaving directory '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' [100%] Built target test_package make[1]: Leaving directory '/tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971' /usr/bin/cmake -E cmake_progress_start /tmp/c3ipr/co_pr_1503_3_0_0/recipes/cpp-taskflow/all/test_package/build/7f6cc68115e0d1c58c111cf15e9636a11456d971/CMakeFiles 0 cpp-taskflow/2.2.0 (test package): Running test() ----Running------ > bin/test_package ----------------- Task A Task C Task B Task D JSON file created at '/tmp/c3ipr/pr_1503_3_0_0/_create.json'