Oct  2 23:20:11 erlangs CRON[523481]: pam_unix(cron:session): session closed for user root
Oct  2 23:21:01 erlangs CRON[543831]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:21:02 erlangs CRON[543831]: pam_unix(cron:session): session closed for user root
Oct  2 23:22:01 erlangs CRON[547270]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:22:01 erlangs CRON[547270]: pam_unix(cron:session): session closed for user root
Oct  2 23:23:01 erlangs CRON[550209]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:23:01 erlangs CRON[550209]: pam_unix(cron:session): session closed for user root
Oct  2 23:24:01 erlangs CRON[564045]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:24:01 erlangs CRON[564045]: pam_unix(cron:session): session closed for user root
Oct  2 23:24:12 erlangs CRON[523482]: pam_unix(cron:session): session closed for user root
Oct  2 23:25:01 erlangs CRON[566168]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:25:01 erlangs CRON[566167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:25:01 erlangs CRON[566168]: pam_unix(cron:session): session closed for user root
Oct  2 23:26:01 erlangs CRON[586492]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:26:01 erlangs CRON[586492]: pam_unix(cron:session): session closed for user root
Oct  2 23:27:01 erlangs CRON[589811]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:27:01 erlangs CRON[589811]: pam_unix(cron:session): session closed for user root
Oct  2 23:28:01 erlangs CRON[592445]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:28:01 erlangs CRON[592445]: pam_unix(cron:session): session closed for user root
Oct  2 23:29:01 erlangs CRON[605258]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:29:01 erlangs CRON[605258]: pam_unix(cron:session): session closed for user root
Oct  2 23:29:19 erlangs CRON[566167]: pam_unix(cron:session): session closed for user root
Oct  2 23:30:01 erlangs CRON[608930]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:30:01 erlangs CRON[608930]: pam_unix(cron:session): session closed for user root
Oct  2 23:30:01 erlangs CRON[608932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:30:01 erlangs CRON[608931]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:30:01 erlangs CRON[608933]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 23:30:01 erlangs CRON[608933]: pam_unix(cron:session): session closed for user root