Oct  4 02:00:05 erlangs CRON[922285]: pam_unix(cron:session): session closed for user root
Oct  4 02:01:01 erlangs CRON[938941]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:01:01 erlangs CRON[938941]: pam_unix(cron:session): session closed for user root
Oct  4 02:02:01 erlangs CRON[946928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:02:02 erlangs CRON[946928]: pam_unix(cron:session): session closed for user root
Oct  4 02:03:01 erlangs CRON[950035]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:03:01 erlangs CRON[950035]: pam_unix(cron:session): session closed for user root
Oct  4 02:04:01 erlangs CRON[963770]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:04:01 erlangs CRON[963770]: pam_unix(cron:session): session closed for user root
Oct  4 02:04:11 erlangs CRON[922286]: pam_unix(cron:session): session closed for user root
Oct  4 02:05:01 erlangs CRON[965164]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:05:01 erlangs CRON[965163]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:05:01 erlangs CRON[965165]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:05:01 erlangs CRON[965165]: pam_unix(cron:session): session closed for user root
Oct  4 02:05:01 erlangs CRON[965164]: pam_unix(cron:session): session closed for user root
Oct  4 02:06:01 erlangs CRON[981239]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:06:01 erlangs CRON[981239]: pam_unix(cron:session): session closed for user root
Oct  4 02:07:01 erlangs CRON[990121]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:07:01 erlangs CRON[990121]: pam_unix(cron:session): session closed for user root
Oct  4 02:08:02 erlangs CRON[998074]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:08:02 erlangs CRON[998074]: pam_unix(cron:session): session closed for user root
Oct  4 02:08:50 erlangs CRON[965163]: pam_unix(cron:session): session closed for user root
Oct  4 02:09:01 erlangs CRON[1007995]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:09:01 erlangs CRON[1007995]: pam_unix(cron:session): session closed for user root
Oct  4 02:10:01 erlangs CRON[1008040]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:10:01 erlangs CRON[1008041]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:10:01 erlangs CRON[1008039]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 02:10:01 erlangs CRON[1008041]: pam_unix(cron:session): session closed for user root