Auto detecting your dev setup to initialize the default profile (/tmp/c3ipr/pr_1981_2_0_0/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 7 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_1981_2_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=7 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /tmp/c3ipr/pr_1981_2_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: 3.9365234375 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 [HOOK - conan-center.py] pre_export(): [NO FINAL ENDLINE (KB-H041)] OK [HOOK - conan-center.py] pre_export(): [NO REQUIRES.ADD() (KB-H044)] OK [HOOK - conan-center.py] pre_export(): [DELETE OPTIONS (KB-H045)] OK [HOOK - conan-center.py] pre_export(): [NO ASCII CHARACTERS (KB-H047)] OK [HOOK - conan-center.py] pre_export(): [CMAKE VERBOSE MAKEFILE (KB-H046)] OK Exporting package recipe absent/0.3.1 exports: File 'conandata.yml' found. Exporting it... absent/0.3.1 exports: Copied 1 '.yml' file: conandata.yml [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'0.3.1': {'sha256': 'fe0a96303c6438f1095273b093e56c8f10a3b79dea86676b59aec94e6ed89224', 'url': 'https://github.com/rvarago/absent/archive/0.3.1.tar.gz'}}} [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: sources: 0.3.1: sha256: fe0a96303c6438f1095273b093e56c8f10a3b79dea86676b59aec94e6ed89224 url: https://github.com/rvarago/absent/archive/0.3.1.tar.gz [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK absent/0.3.1: A new conanfile.py version was exported absent/0.3.1: Folder: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/export absent/0.3.1: Using the exported files summary hash as the recipe revision: 204640e83b474cd107ef438d1da241e0 absent/0.3.1: Exported revision: 204640e83b474cd107ef438d1da241e0 Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=7 os=Linux os_build=Linux [options] [build_requires] [env] absent/0.3.1: Forced build from source absent/0.3.1 (test package): Installing package Requirements absent/0.3.1 from local cache - Cache Packages absent/0.3.1:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK absent/0.3.1: Configuring sources in /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/source [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK absent/0.3.1: Building your package in /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 absent/0.3.1: Generator cmake created conanbuildinfo.cmake [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 absent/0.3.1: Calling build() absent/0.3.1: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' built absent/0.3.1: Build folder /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 absent/0.3.1: Generated conaninfo.txt absent/0.3.1: Generated conanbuildinfo.txt absent/0.3.1: Generating the package absent/0.3.1: Package folder /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 absent/0.3.1: Calling package() ----Running------ > cd '/tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' && cmake -G "Unix Makefiles" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7" -DCONAN_LIBCXX="libstdc++" -DCMAKE_INSTALL_PREFIX="/tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DBUILD_TESTS="OFF" -Wno-dev '/tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/source/source_subfolder' ----------------- -- The CXX compiler identification is GNU 7.2.0 -- 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 -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: CONAN_COMPILER CONAN_COMPILER_VERSION CONAN_EXPORTED CONAN_IN_LOCAL_CACHE CONAN_LIBCXX -- Build files have been written to: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 ----Running------ > cmake --build '/tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' '--target' 'install' '--' '-j3' ----------------- Install the project... -- Install configuration: "" -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/absent.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/attempt.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/for_each.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/support -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/support/execution_status.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/support/from_variant.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/support/sink.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/transform.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/and_then.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters/either -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters/either/attempt.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters/either/for_each.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters/either/transform.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters/either/and_then.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters/either/eval.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/adapters/either/either.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/absent/eval.h -- Installing: /tmp/c3ipr/pr_1981_2_0_0/.conan/data/absent/0.3.1/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib/cmake/absent/absentConfig.cmake [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 absent/0.3.1 package(): Packaged 15 '.h' files absent/0.3.1 package(): Packaged 1 file: LICENSE absent/0.3.1: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' created absent/0.3.1: Created package revision 16826b7ba984b8d291e1cfce0d28fc72 [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK absent/0.3.1 (test package): Generator cmake_find_package created Findabsent.cmake absent/0.3.1 (test package): Generator txt created conanbuildinfo.txt absent/0.3.1 (test package): Generated conaninfo.txt absent/0.3.1 (test package): Generated graphinfo Using lockfile: '/tmp/c3ipr/co_pr_1981_2_0_0/recipes/absent/all/test_package/build/5c141e8fbd3174d18b06584d69645e4da44006b2/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 absent/0.3.1 (test package): Calling build() ----Running------ > cd '/tmp/c3ipr/co_pr_1981_2_0_0/recipes/absent/all/test_package/build/5c141e8fbd3174d18b06584d69645e4da44006b2' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_MODULE_PATH="/tmp/c3ipr/co_pr_1981_2_0_0/recipes/absent/all/test_package/build/5c141e8fbd3174d18b06584d69645e4da44006b2" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/tmp/c3ipr/co_pr_1981_2_0_0/recipes/absent/all/test_package' ----------------- -- The CXX compiler identification is GNU 7.2.0 -- 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: Using autogenerated Findabsent.cmake -- Found absent: 0.3.1 (found version "0.3.1") -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CONAN_COMPILER CONAN_COMPILER_VERSION CONAN_CXX_FLAGS CONAN_C_FLAGS CONAN_EXPORTED CONAN_IN_LOCAL_CACHE CONAN_LIBCXX CONAN_SHARED_LINKER_FLAGS -- Build files have been written to: /tmp/c3ipr/co_pr_1981_2_0_0/recipes/absent/all/test_package/build/5c141e8fbd3174d18b06584d69645e4da44006b2 ----Running------ > cmake --build '/tmp/c3ipr/co_pr_1981_2_0_0/recipes/absent/all/test_package/build/5c141e8fbd3174d18b06584d69645e4da44006b2' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building CXX object CMakeFiles/test_package.dir/main.cpp.o [100%] Linking CXX executable test_package [100%] Built target test_package absent/0.3.1 (test package): Running test() ----Running------ > /tmp/c3ipr/co_pr_1981_2_0_0/recipes/absent/all/test_package/build/5c141e8fbd3174d18b06584d69645e4da44006b2/test_package ----------------- rvarago::absent works! The exact answer is: 42 JSON file created at '/tmp/c3ipr/co_pr_1981_2_0_0/_create.json'