Oct  7 17:40:05 erlangs CRON[3865606]: pam_unix(cron:session): session closed for user root
Oct  7 17:41:01 erlangs CRON[3886459]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:41:01 erlangs CRON[3886459]: pam_unix(cron:session): session closed for user root
Oct  7 17:42:01 erlangs CRON[3893152]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:42:01 erlangs CRON[3893152]: pam_unix(cron:session): session closed for user root
Oct  7 17:43:00 erlangs CRON[3865607]: pam_unix(cron:session): session closed for user root
Oct  7 17:43:00 erlangs CRON[3908871]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:43:00 erlangs CRON[3908871]: pam_unix(cron:session): session closed for user root
Oct  7 17:44:01 erlangs CRON[3908925]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:44:01 erlangs CRON[3908925]: pam_unix(cron:session): session closed for user root
Oct  7 17:45:01 erlangs CRON[3908993]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:45:01 erlangs CRON[3908994]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:45:01 erlangs CRON[3908994]: pam_unix(cron:session): session closed for user root
Oct  7 17:46:01 erlangs CRON[3929199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:46:02 erlangs CRON[3929199]: pam_unix(cron:session): session closed for user root
Oct  7 17:47:01 erlangs CRON[3936183]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:47:01 erlangs CRON[3936183]: pam_unix(cron:session): session closed for user root
Oct  7 17:48:01 erlangs CRON[3951937]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:48:01 erlangs CRON[3951937]: pam_unix(cron:session): session closed for user root
Oct  7 17:48:03 erlangs CRON[3908993]: pam_unix(cron:session): session closed for user root
Oct  7 17:49:01 erlangs CRON[3952264]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:49:01 erlangs CRON[3952264]: pam_unix(cron:session): session closed for user root
Oct  7 17:50:01 erlangs CRON[3952314]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:50:01 erlangs CRON[3952315]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:50:01 erlangs CRON[3952316]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:50:01 erlangs CRON[3952316]: pam_unix(cron:session): session closed for user root