******************************************************************************** conan install crowcpp-crow/0.3+2@ --build=crowcpp-crow --profile=/home/conan/w/BuildSingleReference/31184/12f60d5a-2bb1-4fc3-b48e-3c7acd4c5295/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=4.9 os=Linux os_build=Linux [options] [build_requires] [env] crowcpp-crow/0.3+2: Forced build from source Installing package: crowcpp-crow/0.3+2 Requirements boost/1.75.0 from 'conan-center' - Cache bzip2/1.0.8 from 'conan-center' - Cache crowcpp-crow/0.3+2 from local cache - Cache libbacktrace/cci.20210118 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache Packages boost/1.75.0:1118f71738b46a6d3d7c5d0a986cefb9823f476e - Cache bzip2/1.0.8:265fe50d0eb37ba5622b44b8e555406ac0cd6c8b - Cache crowcpp-crow/0.3+2:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Build libbacktrace/cci.20210118:b869e6c05cb587ad588e5ec485deb62012ec7b93 - Cache zlib/1.2.11:b869e6c05cb587ad588e5ec485deb62012ec7b93 - Cache Installing (downloading, building) binaries... bzip2/1.0.8: Already installed! bzip2/1.0.8: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/bzip2/1.0.8/_/_/package/265fe50d0eb37ba5622b44b8e555406ac0cd6c8b/bin [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK libbacktrace/cci.20210118: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK zlib/1.2.11: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK boost/1.75.0: Already installed! [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK crowcpp-crow/0.3+2: Configuring sources in /home/conan/w/BuildSingleReference/.conan/data/crowcpp-crow/0.3+2/_/_/source crowcpp-crow/0.3+2: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/crowcpp-crow/0.3+2/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 crowcpp-crow/0.3+2: WARN: Trying to remove corrupted source folder crowcpp-crow/0.3+2: WARN: This can take a while for big packages ERROR: crowcpp-crow/0.3+2: Error in source() method, line 29 destination=self._source_subfolder ConanException: sha256 signature failed for 'v0.3+2.tar.gz' file. Provided signature: d23915eff1dd49d183169fd3fdbc1d7b124c7c8d49329dbfd26878c42d84651b Computed signature: 982fe978c113506aefe77c413befb3ab21fffb09d9bdf287ec8e8ba59bd786e7