Oct  5 18:40:05 erlangs CRON[807167]: pam_unix(cron:session): session closed for user root
Oct  5 18:41:01 erlangs CRON[828317]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:41:02 erlangs CRON[828317]: pam_unix(cron:session): session closed for user root
Oct  5 18:42:01 erlangs CRON[834813]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:42:01 erlangs CRON[834813]: pam_unix(cron:session): session closed for user root
Oct  5 18:42:52 erlangs CRON[807168]: pam_unix(cron:session): session closed for user root
Oct  5 18:43:01 erlangs CRON[850197]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:43:01 erlangs CRON[850197]: pam_unix(cron:session): session closed for user root
Oct  5 18:44:01 erlangs CRON[850243]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:44:01 erlangs CRON[850243]: pam_unix(cron:session): session closed for user root
Oct  5 18:45:01 erlangs CRON[850286]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:45:01 erlangs CRON[850285]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:45:01 erlangs CRON[850286]: pam_unix(cron:session): session closed for user root
Oct  5 18:46:01 erlangs CRON[871181]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:46:01 erlangs CRON[871181]: pam_unix(cron:session): session closed for user root
Oct  5 18:47:02 erlangs CRON[878157]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:47:02 erlangs CRON[878157]: pam_unix(cron:session): session closed for user root
Oct  5 18:47:51 erlangs CRON[850285]: pam_unix(cron:session): session closed for user root
Oct  5 18:48:01 erlangs CRON[893247]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:48:01 erlangs CRON[893247]: pam_unix(cron:session): session closed for user root
Oct  5 18:49:01 erlangs CRON[893282]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:49:01 erlangs CRON[893282]: pam_unix(cron:session): session closed for user root
Oct  5 18:50:01 erlangs CRON[893341]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:50:01 erlangs CRON[893342]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:50:01 erlangs CRON[893343]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 18:50:02 erlangs CRON[893343]: pam_unix(cron:session): session closed for user root