Aug 24 03:40:04 erlangs CRON[241864]: pam_unix(cron:session): session closed for user root
Aug 24 03:41:01 erlangs CRON[257695]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:41:01 erlangs CRON[257695]: pam_unix(cron:session): session closed for user root
Aug 24 03:42:01 erlangs CRON[264386]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:42:01 erlangs CRON[264386]: pam_unix(cron:session): session closed for user root
Aug 24 03:43:02 erlangs CRON[279204]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:43:02 erlangs CRON[279204]: pam_unix(cron:session): session closed for user root
Aug 24 03:43:21 erlangs CRON[241865]: pam_unix(cron:session): session closed for user root
Aug 24 03:44:01 erlangs CRON[279249]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:44:02 erlangs CRON[279249]: pam_unix(cron:session): session closed for user root
Aug 24 03:45:01 erlangs CRON[279293]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:45:01 erlangs CRON[279294]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:45:01 erlangs CRON[279294]: pam_unix(cron:session): session closed for user root
Aug 24 03:46:01 erlangs CRON[294650]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:46:01 erlangs CRON[294650]: pam_unix(cron:session): session closed for user root
Aug 24 03:47:01 erlangs CRON[301161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:47:01 erlangs CRON[301161]: pam_unix(cron:session): session closed for user root
Aug 24 03:48:01 erlangs CRON[316623]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:48:01 erlangs CRON[316623]: pam_unix(cron:session): session closed for user root
Aug 24 03:48:26 erlangs CRON[279293]: pam_unix(cron:session): session closed for user root
Aug 24 03:49:01 erlangs CRON[316663]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:49:01 erlangs CRON[316663]: pam_unix(cron:session): session closed for user root
Aug 24 03:50:01 erlangs CRON[316706]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:50:01 erlangs CRON[316707]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:50:01 erlangs CRON[316705]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:50:02 erlangs CRON[316707]: pam_unix(cron:session): session closed for user root