INFO: mock.py version 1.0.19 starting...
State Changed: init plugins
INFO: selinux disabled
State Changed: start
INFO: Start(/mnt/dar/packages/tnef/tnef-1.4.5-1.art.src.rpm)  Config(epel-4-i386)
State Changed: lock buildroot
State Changed: clean
INFO: chroot (/var/lib/mock/epel-4-i386) unlocked and deleted
State Changed: unlock buildroot
State Changed: init
State Changed: lock buildroot
Mock Version: 1.0.19
INFO: Mock Version: 1.0.19
INFO: mounting tmpfs.
INFO: enabled root cache
INFO: /etc/mock/el4-i386.cfg newer than root cache; cache will be rebuilt
INFO: enabled yum cache
State Changed: cleaning yum metadata
State Changed: running yum
State Changed: creating cache
State Changed: unlock buildroot
State Changed: setup
State Changed: build
INFO: unmounting tmpfs.
WARNING: tmpfs-plugin: exception while umounting tmpfs! (cwd: /mnt/dar/packages/tnef)
INFO: Done(/mnt/dar/packages/tnef/tnef-1.4.5-1.art.src.rpm) Config(el4-i386) 0 minutes 31 seconds
INFO: Results and/or logs in: /var/lib/mock/epel-4-i386/result
State Changed: end
WARNING: Process ID 21379 still running in chroot. Killing...