Oct 20 21:50:03 erlangs CRON[306027]: pam_unix(cron:session): session closed for user root
Oct 20 21:51:01 erlangs CRON[326972]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:51:01 erlangs CRON[326972]: pam_unix(cron:session): session closed for user root
Oct 20 21:52:01 erlangs CRON[333795]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:52:01 erlangs CRON[333795]: pam_unix(cron:session): session closed for user root
Oct 20 21:53:01 erlangs CRON[347129]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:53:01 erlangs CRON[347129]: pam_unix(cron:session): session closed for user root
Oct 20 21:53:21 erlangs CRON[306028]: pam_unix(cron:session): session closed for user root
Oct 20 21:54:01 erlangs CRON[350900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:54:01 erlangs CRON[350900]: pam_unix(cron:session): session closed for user root
Oct 20 21:55:01 erlangs CRON[350950]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:55:01 erlangs CRON[350951]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:55:01 erlangs CRON[350951]: pam_unix(cron:session): session closed for user root
Oct 20 21:56:01 erlangs CRON[371899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:56:01 erlangs CRON[371899]: pam_unix(cron:session): session closed for user root
Oct 20 21:57:01 erlangs CRON[378901]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:57:01 erlangs CRON[378901]: pam_unix(cron:session): session closed for user root
Oct 20 21:58:01 erlangs CRON[392698]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:58:01 erlangs CRON[392698]: pam_unix(cron:session): session closed for user root
Oct 20 21:58:15 erlangs CRON[350950]: pam_unix(cron:session): session closed for user root
Oct 20 21:59:01 erlangs CRON[395824]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 21:59:01 erlangs CRON[395824]: pam_unix(cron:session): session closed for user root
Oct 20 22:00:01 erlangs CRON[395878]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 22:00:01 erlangs CRON[395880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 22:00:01 erlangs CRON[395879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 22:00:02 erlangs CRON[395880]: pam_unix(cron:session): session closed for user root