INFO: mock.py version 1.2.13 starting (python version = 2.7.8)...
Start: init plugins
INFO: tmpfs initialized
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/var/tmp/curl/curl-7.38.0-4.fc21.art.src.rpm)  Config(fedora-7-i386)
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-7-i386/root.
INFO: calling preinit hooks
INFO: enabled root cache
Start: unpacking root cache
ERROR: Exception(/var/tmp/curl/curl-7.38.0-4.fc21.art.src.rpm) Config(fedora-7-i386) 0 minutes 0 seconds
INFO: Results and/or logs in: /var/lib/mock/fedora-7-i386/result
INFO: unmounting tmpfs.
WARNING: tmpfs-plugin: exception while umounting tmpfs! (cwd: /mnt/dar/packages/curl)
ERROR: Exiting on user interrupt, <CTRL>-C