/var/lib/ is in petit 1.1.1-1.
This file is owned by root:root, with mode 0o755.
..
/var/lib/petit/
/var/lib/petit/fingerprint_library/
/var/lib/petit/fingerprint_library/fedora11-reboot-dell.fp
/var/lib/petit/fingerprint_library/rhel5-reboot-dl380.fp
/var/lib/petit/fingerprint_library/rhel5-reboot-vmware.fp
/var/lib/petit/fingerprint_library/ubuntu9.04-reboot-vmware.fp
/var/lib/petit/fingerprint_library/rhel4-reboot-vmware.fp
/var/lib/petit/fingerprint_library/ubuntu10.04-reboot-kvm.fp
/var/lib/petit/fingerprint_library/rhel4-reboot-dl380.fp
/var/lib/petit/filters/
/var/lib/petit/filters/hash.stopwords
/var/lib/petit/filters/words.stopwords
/var/lib/petit/filters/daemon.stopwords
/var/lib/petit/filters/host.stopwords
/var/lib/petit/fingerprints/
/var/lib/petit/fingerprints/fedora11-reboot.fp
/var/lib/petit/fingerprints/rhel4-reboot.fp
/var/lib/petit/fingerprints/ubuntu10.04-reboot.fp
/var/lib/petit/fingerprints/rhel5-reboot.fp
/var/lib/petit/fingerprints/ubuntu9.04-reboot.fp