1409240778.22:Setting up builder: 172.16.3.3
1409240779.73:Start build: https://kojipkgs.fedoraproject.org//packages/libxkbcommon/0.4.2/2.fc21/src/libxkbcommon-0.4.2-2.fc21.src.rpm
1409240779.73:putting  into minimal buildroot of epel-7-x86_64
1409240779.96:Getting package information: version
1409240780.72:executing: /usr/bin/mockchain -r epel-7-x86_64 -l /var/tmp/mockremote-7tqBT/build/ -a http://copr-be.cloud.fedoraproject.org/results/lorenzovillani/i3//epel-7-x86_64 -m '--define=copr_username lorenzovillani' -m '--define=copr_projectname i3' -m '--define=vendor Fedora Project COPR (lorenzovillani/i3)' https://kojipkgs.fedoraproject.org//packages/libxkbcommon/0.4.2/2.fc21/src/libxkbcommon-0.4.2-2.fc21.src.rpm
1409240944.92:End Build: https://kojipkgs.fedoraproject.org//packages/libxkbcommon/0.4.2/2.fc21/src/libxkbcommon-0.4.2-2.fc21.src.rpm
1409240944.92:Start retrieve results for: https://kojipkgs.fedoraproject.org//packages/libxkbcommon/0.4.2/2.fc21/src/libxkbcommon-0.4.2-2.fc21.src.rpm
1409240945.16:End retrieve results for: https://kojipkgs.fedoraproject.org//packages/libxkbcommon/0.4.2/2.fc21/src/libxkbcommon-0.4.2-2.fc21.src.rpm
1409240945.16:Error: Error building libxkbcommon-0.4.2-2.fc21.src.rpm, will try again
1409240945.16:Tried twice - following pkgs could not be successfully built:
1409240945.16:https://kojipkgs.fedoraproject.org//packages/libxkbcommon/0.4.2/2.fc21/src/libxkbcommon-0.4.2-2.fc21.src.rpm