Oct  3 15:40:05 erlangs CRON[4069157]: pam_unix(cron:session): session closed for user root
Oct  3 15:41:01 erlangs CRON[4089636]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:41:01 erlangs CRON[4089636]: pam_unix(cron:session): session closed for user root
Oct  3 15:42:01 erlangs CRON[4096617]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:42:01 erlangs CRON[4096617]: pam_unix(cron:session): session closed for user root
Oct  3 15:42:54 erlangs CRON[4069158]: pam_unix(cron:session): session closed for user root
Oct  3 15:43:01 erlangs CRON[4111828]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:43:01 erlangs CRON[4111828]: pam_unix(cron:session): session closed for user root
Oct  3 15:44:01 erlangs CRON[4111870]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:44:01 erlangs CRON[4111870]: pam_unix(cron:session): session closed for user root
Oct  3 15:45:01 erlangs CRON[4111911]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:45:01 erlangs CRON[4111910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:45:01 erlangs CRON[4111911]: pam_unix(cron:session): session closed for user root
Oct  3 15:46:01 erlangs CRON[4132498]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:46:01 erlangs CRON[4132498]: pam_unix(cron:session): session closed for user root
Oct  3 15:47:01 erlangs CRON[4139229]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:47:01 erlangs CRON[4139229]: pam_unix(cron:session): session closed for user root
Oct  3 15:47:58 erlangs CRON[4111910]: pam_unix(cron:session): session closed for user root
Oct  3 15:48:01 erlangs CRON[4154553]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:48:01 erlangs CRON[4154553]: pam_unix(cron:session): session closed for user root
Oct  3 15:49:01 erlangs CRON[4154599]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:49:01 erlangs CRON[4154599]: pam_unix(cron:session): session closed for user root
Oct  3 15:50:01 erlangs CRON[4154642]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:50:01 erlangs CRON[4154644]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:50:01 erlangs CRON[4154643]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:50:01 erlangs CRON[4154644]: pam_unix(cron:session): session closed for user root