Oct  8 19:00:05 erlangs CRON[280986]: pam_unix(cron:session): session closed for user root
Oct  8 19:01:01 erlangs CRON[302071]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:01:01 erlangs CRON[302071]: pam_unix(cron:session): session closed for user root
Oct  8 19:02:01 erlangs CRON[305577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:02:01 erlangs CRON[305577]: pam_unix(cron:session): session closed for user root
Oct  8 19:03:01 erlangs CRON[308220]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:03:01 erlangs CRON[308220]: pam_unix(cron:session): session closed for user root
Oct  8 19:04:01 erlangs CRON[309173]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:04:01 erlangs CRON[309173]: pam_unix(cron:session): session closed for user root
Oct  8 19:04:31 erlangs CRON[280987]: pam_unix(cron:session): session closed for user root
Oct  8 19:05:01 erlangs CRON[313380]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:05:01 erlangs CRON[313379]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:05:01 erlangs CRON[313380]: pam_unix(cron:session): session closed for user root
Oct  8 19:06:01 erlangs CRON[334463]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:06:01 erlangs CRON[334463]: pam_unix(cron:session): session closed for user root
Oct  8 19:07:01 erlangs CRON[336204]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:07:01 erlangs CRON[336204]: pam_unix(cron:session): session closed for user root
Oct  8 19:08:01 erlangs CRON[337452]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:08:01 erlangs CRON[337452]: pam_unix(cron:session): session closed for user root
Oct  8 19:09:01 erlangs CRON[338063]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:09:02 erlangs CRON[338063]: pam_unix(cron:session): session closed for user root
Oct  8 19:09:31 erlangs CRON[313379]: pam_unix(cron:session): session closed for user root
Oct  8 19:10:01 erlangs CRON[338516]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:10:01 erlangs CRON[338518]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:10:01 erlangs CRON[338517]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:10:01 erlangs CRON[338518]: pam_unix(cron:session): session closed for user root