******************************************************************************** conan install armadillo/10.7.0@ --build=armadillo --profile=/home/conan/w/BuildSingleReference/40161/41e1a022-1613-4a84-8bc6-05f791ce522e/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=10 os=Linux os_build=Linux [options] armadillo:shared=False [build_requires] [env] armadillo/10.7.0: Forced build from source Installing package: armadillo/10.7.0 Requirements armadillo/10.7.0 from local cache - Cache hdf5/1.12.0 from 'conan-center' - Cache openblas/0.3.15 from 'conan-center' - Cache zlib/1.2.11 from 'conan-center' - Cache Packages armadillo/10.7.0:709822a49fb7e326dfa6cbbd52aa8f638a568006 - Build hdf5/1.12.0:87e61f32a8d2d8b01e92edfce38942bc4859ef56 - Cache openblas/0.3.15:fafaa49123ec3d705160d4e09e6bddd03c91fe23 - Cache zlib/1.2.11:75e99b627c196b65c439728670655ec3c366b334 - Cache Installing (downloading, building) binaries... openblas/0.3.15: Already installed! openblas/0.3.15: Setting OpenBLAS_HOME environment variable: /home/conan/w/BuildSingleReference/.conan/data/openblas/0.3.15/_/_/package/fafaa49123ec3d705160d4e09e6bddd03c91fe23 [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 hdf5/1.12.0: 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 armadillo/10.7.0: Configuring sources in /home/conan/w/BuildSingleReference/.conan/data/armadillo/10.7.0/_/_/source Waiting 5 seconds to retry... armadillo/10.7.0: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/armadillo/10.7.0/_/_/build/709822a49fb7e326dfa6cbbd52aa8f638a568006 armadillo/10.7.0: WARN: Trying to remove corrupted source folder armadillo/10.7.0: WARN: This can take a while for big packages ERROR: Error downloading file http://sourceforge.net/projects/arma/files/armadillo-10.7.0.tar.xz: 'HTTPSConnectionPool(host='sourceforge.net', port=443): Max retries exceeded with url: /projects/arma/files/armadillo-10.7.0.tar.xz (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1076)')))' ERROR: armadillo/10.7.0: Error in source() method, line 234 name=self.name, version=self.version ConanException: Error downloading file http://sourceforge.net/projects/arma/files/armadillo-10.7.0.tar.xz: 'HTTPSConnectionPool(host='sourceforge.net', port=443): Max retries exceeded with url: /projects/arma/files/armadillo-10.7.0.tar.xz (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1076)')))'