INFO: mock.py version 1.2.7 starting (python version = 2.7.8)...
Start: init plugins
INFO: tmpfs initialized
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/var/tmp/lynis/lynis-2.0.0-27.fc21.art.src.rpm)  Config(epel-5-x86_64)
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: mounting tmpfs at /var/lib/mock/epel-5-x86_64/root.
INFO: calling preinit hooks
INFO: enabled root cache
INFO: enabled yum cache
Start: cleaning yum metadata
Finish: cleaning yum metadata
INFO: enabled ccache
ERROR: Exception(/var/tmp/lynis/lynis-2.0.0-27.fc21.art.src.rpm) Config(epel-5-x86_64) 0 minutes 0 seconds
INFO: Results and/or logs in: /var/lib/mock/epel-5-x86_64/result
INFO: unmounting tmpfs.
Traceback (most recent call last):
  File "/usr/sbin/mock", line 829, in <module>
    main()
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/sbin/mock", line 650, in main
    run_command(options, args, config_opts, commands, buildroot, state)
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/sbin/mock", line 725, in run_command
    do_rebuild(config_opts, commands, buildroot, args)
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/sbin/mock", line 496, in do_rebuild
    post=post_build, clean=clean)
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/sbin/mock", line 440, in rebuild_generic
    commands.init(prebuild=not config_opts.get('short_circuit'))
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/lib/python2.7/site-packages/mockbuild/backend.py", line 122, in init
    self.buildroot.initialize(**kwargs)
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/lib/python2.7/site-packages/mockbuild/buildroot.py", line 80, in initialize
    self._init(prebuild=prebuild, do_log=do_log)
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/lib/python2.7/site-packages/mockbuild/buildroot.py", line 117, in _init
    self.plugins.call_hooks('preinit')
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/lib/python2.7/site-packages/mockbuild/plugin.py", line 65, in call_hooks
    hook(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/lib/python2.7/site-packages/mockbuild/plugins/ccache.py", line 60, in _ccachePreInitHook
    self.buildroot.uid_manager.changeOwner(self.ccachePath, recursive=True)
  File "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 84, in trace
    result = func(*args, **kw)
  File "/usr/lib/python2.7/site-packages/mockbuild/uid.py", line 84, in changeOwner
    os.chown(os.path.join(root, f), uid, gid)
OSError: [Errno 2] No such file or directory: '/var/cache/mock/epel-5-x86_64/ccache/u501/b/stats.lock'