******************************************************************************** conan test conan-center-index\recipes\mdspan\all\test_package\conanfile.py mdspan/0.1.0@#13dc68e2ed4632205b191f8fee356ee8 -pr C:\J\w\prod\BuildSingleReference@2\64362\834a9e4b-13de-4750-9691-ae12b5944b7b/profile_windows_15_mt_vs_release_64..txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Auto detecting your dev setup to initialize the default profile (C:\J\w\prod\BuildSingleReference@2\.conan\profiles\default) Found Visual Studio 17 Default settings os=Windows os_build=Windows arch=x86_64 arch_build=x86_64 compiler=Visual Studio compiler.version=17 build_type=Release *** You can change them in C:\J\w\prod\BuildSingleReference@2\.conan\profiles\default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MT compiler.version=15 os=Windows [options] [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True mdspan/0.1.0 (test package): Installing package Requirements mdspan/0.1.0 from local cache - Cache Packages mdspan/0.1.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Download Installing (downloading, building) binaries... mdspan/0.1.0: Retrieving package 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz mdspan/0.1.0: Package installed 5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 mdspan/0.1.0: Downloaded package revision 1b0a6f1e245a2bdcae997d9ae0403622 mdspan/0.1.0 (test package): Generator cmake_find_package_multi created mdspan-config-version.cmake mdspan/0.1.0 (test package): Generator cmake_find_package_multi created mdspanTarget-release.cmake mdspan/0.1.0 (test package): Generator cmake_find_package_multi created mdspanTargets.cmake mdspan/0.1.0 (test package): Generator cmake_find_package_multi created mdspan-config.cmake mdspan/0.1.0 (test package): Generator txt created conanbuildinfo.txt mdspan/0.1.0 (test package): Generator cmake created conanbuildinfo.cmake mdspan/0.1.0 (test package): Aggregating env generators mdspan/0.1.0 (test package): Generated conaninfo.txt mdspan/0.1.0 (test package): Generated graphinfo Using lockfile: 'C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542/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 mdspan/0.1.0 (test package): Calling build() ----Running------ > cd C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542 && cmake -G "Visual Studio 15 2017 Win64" -DCONAN_LINK_RUNTIME="/MT" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="15" -DCONAN_CXX_FLAGS="/MP8" -DCONAN_C_FLAGS="/MP8" -DCMAKE_INSTALL_PREFIX="C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\package" -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_PREFIX_PATH="C:/J/w/prod/BuildSingleReference@2/conan-center-index/recipes/mdspan/all/test_package/build/12cc9b982277429c7047b05d3602252f4c74a542" -DCMAKE_MODULE_PATH="C:/J/w/prod/BuildSingleReference@2/conan-center-index/recipes/mdspan/all/test_package/build/12cc9b982277429c7047b05d3602252f4c74a542" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package ----------------- -- The CXX compiler identification is MSVC 19.16.27048.0 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Configuring done -- Generating done -- Build files have been written to: C:/J/w/prod/BuildSingleReference@2/conan-center-index/recipes/mdspan/all/test_package/build/12cc9b982277429c7047b05d3602252f4c74a542 ----Running------ > cmake --build C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542 --config Release -- /m:8 /verbosity:minimal ----------------- Microsoft (R) Build Engine version 15.9.21+g9802d43bc3 for .NET Framework Copyright (C) Microsoft Corporation. All rights reserved. Checking Build System Building Custom Rule C:/J/w/prod/BuildSingleReference@2/conan-center-index/recipes/mdspan/all/test_package/CMakeLists.txt test_package.cpp c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(64): error C2371: 'std::is_assignable_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(896): note: see declaration of 'std::is_assignable_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(65): error C2371: 'std::is_constructible_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(837): note: see declaration of 'std::is_constructible_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(66): error C2371: 'std::is_convertible_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(622): note: see declaration of 'std::is_convertible_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(67): error C2371: 'std::is_default_constructible_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(857): note: see declaration of 'std::is_default_constructible_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(68): error C2371: 'std::is_trivially_destructible_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(1015): note: see declaration of 'std::is_trivially_destructible_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(69): error C2371: 'std::is_same_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xtr1common(98): note: see declaration of 'std::is_same_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(70): error C2371: 'std::is_empty_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(719): note: see declaration of 'std::is_empty_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\trait_backports.hpp(71): error C2371: 'std::is_void_v': redefinition; different basic types [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\type_traits(248): note: see declaration of 'std::is_void_v' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\extents.hpp(206): error C2975: '_Size': invalid template argument for 'std::array', expected compile-time constant expression [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\array(20): note: see declaration of '_Size' c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\extents.hpp(288): note: see reference to class template instantiation 'std::experimental::extents' being compiled c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits/subspan.hpp(484): error C3546: '...': there are no parameter packs available to expand [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits\extents.hpp(188): error C3546: '...': there are no parameter packs available to expand [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits/basic_mdspan.hpp(143): note: see reference to class template instantiation 'std::experimental::extents<2,3,4>' being compiled C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(10): note: see reference to class template instantiation 'std::experimental::basic_mdspan,std::experimental::layout_right,std::experimental::accessor_basic>' being compiled with [ T=double, ElementType=double ] c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits/basic_mdspan.hpp(143): error C3546: '...': there are no parameter packs available to expand [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits/basic_mdspan.hpp(250): error C3546: '...': there are no parameter packs available to expand [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(10): error C2440: '': cannot convert from 'double [24]' to 'std::experimental::basic_mdspan,std::experimental::layout_right,std::experimental::accessor_basic>' [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] with [ T=double, ElementType=double ] C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(10): note: No constructor could take the source type, or constructor overload resolution was ambiguous C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(11): error C3536: 's1': cannot be used before it is initialized [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(11): error C2064: term does not evaluate to a function taking 3 arguments [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(12): error C2672: 'std::experimental::subspan': no matching overloaded function found [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(12): error C2784: 'auto std::experimental::subspan(const std::experimental::basic_mdspan,LayoutPolicy,AccessorPolicy> &,SliceSpecs...) noexcept': could not deduce template argument for 'const std::experimental::basic_mdspan,LayoutPolicy,AccessorPolicy> &' from 'int' [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] c:\j\w\prod\buildsinglereference@2\.conan\data\mdspan\0.1.0\_\_\package\5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9\include\experimental\__p0009_bits/subspan.hpp(496): note: see declaration of 'std::experimental::subspan' C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(13): error C3536: 'sub1': cannot be used before it is initialized [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\test_package.cpp(13): error C2109: subscript requires array or pointer type [C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542\test_package.vcxproj] CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR ERROR: mdspan/0.1.0 (test package): Error in build() method, line 12 cmake.build() ConanException: Error 1 while executing cmake --build C:\J\w\prod\BuildSingleReference@2\conan-center-index\recipes\mdspan\all\test_package\build\12cc9b982277429c7047b05d3602252f4c74a542 --config Release -- /m:8 /verbosity:minimal