Aug 23 02:20:04 erlangs CRON[1494173]: pam_unix(cron:session): session closed for user root
Aug 23 02:21:01 erlangs CRON[1509663]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:21:02 erlangs CRON[1509663]: pam_unix(cron:session): session closed for user root
Aug 23 02:22:01 erlangs CRON[1513007]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:22:01 erlangs CRON[1513007]: pam_unix(cron:session): session closed for user root
Aug 23 02:23:01 erlangs CRON[1516090]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:23:01 erlangs CRON[1516090]: pam_unix(cron:session): session closed for user root
Aug 23 02:24:01 erlangs CRON[1531388]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:24:01 erlangs CRON[1531388]: pam_unix(cron:session): session closed for user root
Aug 23 02:24:30 erlangs CRON[1494174]: pam_unix(cron:session): session closed for user root
Aug 23 02:25:01 erlangs CRON[1531435]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:25:01 erlangs CRON[1531436]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:25:01 erlangs CRON[1531436]: pam_unix(cron:session): session closed for user root
Aug 23 02:26:01 erlangs CRON[1547212]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:26:01 erlangs CRON[1547212]: pam_unix(cron:session): session closed for user root
Aug 23 02:27:01 erlangs CRON[1552178]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:27:01 erlangs CRON[1552178]: pam_unix(cron:session): session closed for user root
Aug 23 02:28:01 erlangs CRON[1565886]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:28:02 erlangs CRON[1565886]: pam_unix(cron:session): session closed for user root
Aug 23 02:28:43 erlangs CRON[1531435]: pam_unix(cron:session): session closed for user root
Aug 23 02:29:01 erlangs CRON[1568633]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:29:01 erlangs CRON[1568633]: pam_unix(cron:session): session closed for user root
Aug 23 02:30:01 erlangs CRON[1568674]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:30:01 erlangs CRON[1568676]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:30:01 erlangs CRON[1568675]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 02:30:02 erlangs CRON[1568676]: pam_unix(cron:session): session closed for user root