Aug 18 04:00:04 erlangs CRON[284625]: pam_unix(cron:session): session closed for user root
Aug 18 04:01:01 erlangs CRON[300035]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:01:02 erlangs CRON[300035]: pam_unix(cron:session): session closed for user root
Aug 18 04:02:01 erlangs CRON[305375]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:02:01 erlangs CRON[305375]: pam_unix(cron:session): session closed for user root
Aug 18 04:03:01 erlangs CRON[318662]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:03:01 erlangs CRON[318662]: pam_unix(cron:session): session closed for user root
Aug 18 04:03:43 erlangs CRON[284626]: pam_unix(cron:session): session closed for user root
Aug 18 04:04:01 erlangs CRON[321275]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:04:01 erlangs CRON[321275]: pam_unix(cron:session): session closed for user root
Aug 18 04:05:01 erlangs CRON[321310]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:05:01 erlangs CRON[321311]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:05:01 erlangs CRON[321311]: pam_unix(cron:session): session closed for user root
Aug 18 04:06:01 erlangs CRON[336894]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:06:01 erlangs CRON[336894]: pam_unix(cron:session): session closed for user root
Aug 18 04:07:01 erlangs CRON[342773]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:07:01 erlangs CRON[342773]: pam_unix(cron:session): session closed for user root
Aug 18 04:08:01 erlangs CRON[357646]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:08:01 erlangs CRON[357646]: pam_unix(cron:session): session closed for user root
Aug 18 04:08:32 erlangs CRON[321310]: pam_unix(cron:session): session closed for user root
Aug 18 04:09:01 erlangs CRON[357932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:09:01 erlangs CRON[357932]: pam_unix(cron:session): session closed for user root
Aug 18 04:10:01 erlangs CRON[357965]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:10:01 erlangs CRON[357967]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:10:01 erlangs CRON[357966]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 04:10:01 erlangs CRON[357967]: pam_unix(cron:session): session closed for user root