Oct 10 03:50:05 erlangs CRON[64834]: pam_unix(cron:session): session closed for user root
Oct 10 03:51:01 erlangs CRON[74504]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:51:01 erlangs CRON[74504]: pam_unix(cron:session): session closed for user root
Oct 10 03:52:01 erlangs CRON[85928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:52:01 erlangs CRON[85928]: pam_unix(cron:session): session closed for user root
Oct 10 03:53:01 erlangs CRON[90116]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:53:01 erlangs CRON[90116]: pam_unix(cron:session): session closed for user root
Oct 10 03:54:01 erlangs CRON[94451]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:54:01 erlangs CRON[94451]: pam_unix(cron:session): session closed for user root
Oct 10 03:54:31 erlangs CRON[64835]: pam_unix(cron:session): session closed for user root
Oct 10 03:55:01 erlangs CRON[100352]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:55:01 erlangs CRON[100353]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:55:01 erlangs CRON[100353]: pam_unix(cron:session): session closed for user root
Oct 10 03:56:01 erlangs CRON[110010]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:56:01 erlangs CRON[110010]: pam_unix(cron:session): session closed for user root
Oct 10 03:57:01 erlangs CRON[121273]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:57:02 erlangs CRON[121273]: pam_unix(cron:session): session closed for user root
Oct 10 03:58:01 erlangs CRON[125513]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:58:01 erlangs CRON[125513]: pam_unix(cron:session): session closed for user root
Oct 10 03:59:01 erlangs CRON[130049]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 03:59:01 erlangs CRON[130049]: pam_unix(cron:session): session closed for user root
Oct 10 03:59:31 erlangs CRON[100352]: pam_unix(cron:session): session closed for user root
Oct 10 04:00:01 erlangs CRON[135860]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:00:01 erlangs CRON[135858]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:00:01 erlangs CRON[135859]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:00:01 erlangs CRON[135860]: pam_unix(cron:session): session closed for user root