Oct  2 15:50:09 erlangs CRON[947568]: pam_unix(cron:session): session closed for user root
Oct  2 15:51:01 erlangs CRON[967929]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:51:01 erlangs CRON[967929]: pam_unix(cron:session): session closed for user root
Oct  2 15:52:01 erlangs CRON[971490]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:52:01 erlangs CRON[971490]: pam_unix(cron:session): session closed for user root
Oct  2 15:53:02 erlangs CRON[976746]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:53:02 erlangs CRON[976746]: pam_unix(cron:session): session closed for user root
Oct  2 15:53:57 erlangs CRON[947569]: pam_unix(cron:session): session closed for user root
Oct  2 15:54:01 erlangs CRON[990167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:54:01 erlangs CRON[990167]: pam_unix(cron:session): session closed for user root
Oct  2 15:55:01 erlangs CRON[990213]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:55:01 erlangs CRON[990212]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:55:01 erlangs CRON[990213]: pam_unix(cron:session): session closed for user root
Oct  2 15:56:01 erlangs CRON[1010797]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:56:01 erlangs CRON[1010797]: pam_unix(cron:session): session closed for user root
Oct  2 15:57:01 erlangs CRON[1013999]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:57:02 erlangs CRON[1013999]: pam_unix(cron:session): session closed for user root
Oct  2 15:58:01 erlangs CRON[1016742]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:58:01 erlangs CRON[1016742]: pam_unix(cron:session): session closed for user root
Oct  2 15:59:01 erlangs CRON[1029274]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 15:59:01 erlangs CRON[1029274]: pam_unix(cron:session): session closed for user root
Oct  2 15:59:20 erlangs CRON[990212]: pam_unix(cron:session): session closed for user root
Oct  2 16:00:01 erlangs CRON[1032848]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 16:00:01 erlangs CRON[1032849]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 16:00:01 erlangs CRON[1032850]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 16:00:01 erlangs CRON[1032850]: pam_unix(cron:session): session closed for user root