Oct 10 21:00:05 erlangs CRON[520309]: pam_unix(cron:session): session closed for user root
Oct 10 21:01:01 erlangs CRON[539766]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:01:01 erlangs CRON[539766]: pam_unix(cron:session): session closed for user root
Oct 10 21:02:01 erlangs CRON[546868]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:02:01 erlangs CRON[546868]: pam_unix(cron:session): session closed for user root
Oct 10 21:03:01 erlangs CRON[561679]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:03:02 erlangs CRON[561679]: pam_unix(cron:session): session closed for user root
Oct 10 21:03:13 erlangs CRON[520310]: pam_unix(cron:session): session closed for user root
Oct 10 21:04:01 erlangs CRON[563923]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:04:01 erlangs CRON[563923]: pam_unix(cron:session): session closed for user root
Oct 10 21:05:01 erlangs CRON[563970]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:05:01 erlangs CRON[563971]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:05:01 erlangs CRON[563971]: pam_unix(cron:session): session closed for user root
Oct 10 21:06:01 erlangs CRON[583737]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:06:01 erlangs CRON[583737]: pam_unix(cron:session): session closed for user root
Oct 10 21:07:01 erlangs CRON[590881]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:07:01 erlangs CRON[590881]: pam_unix(cron:session): session closed for user root
Oct 10 21:08:01 erlangs CRON[605555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:08:01 erlangs CRON[605555]: pam_unix(cron:session): session closed for user root
Oct 10 21:08:13 erlangs CRON[563970]: pam_unix(cron:session): session closed for user root
Oct 10 21:09:01 erlangs CRON[607632]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:09:01 erlangs CRON[607632]: pam_unix(cron:session): session closed for user root
Oct 10 21:10:01 erlangs CRON[607676]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:10:01 erlangs CRON[607678]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:10:01 erlangs CRON[607677]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 21:10:01 erlangs CRON[607678]: pam_unix(cron:session): session closed for user root