INFO: mock.py version 1.2.14 starting (python version = 3.4.3)... Start: init plugins INFO: selinux disabled Finish: init plugins Start: run INFO: Start(/var/tmp/zmap/zmap-2.1.1-3.fc23.art.src.rpm) Config(fedora-16-x86_64) Start: clean chroot ERROR: Exception(/var/tmp/zmap/zmap-2.1.1-3.fc23.art.src.rpm) Config(fedora-16-x86_64) 0 minutes 0 seconds INFO: Results and/or logs in: /var/lib/mock/fedora-16-x86_64/result ERROR: Build root is locked by another process.