Oct  9 20:30:05 erlangs CRON[678509]: pam_unix(cron:session): session closed for user root
Oct  9 20:31:01 erlangs CRON[699159]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:31:01 erlangs CRON[699159]: pam_unix(cron:session): session closed for user root
Oct  9 20:32:01 erlangs CRON[704793]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:32:01 erlangs CRON[704793]: pam_unix(cron:session): session closed for user root
Oct  9 20:33:01 erlangs CRON[714089]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:33:01 erlangs CRON[714089]: pam_unix(cron:session): session closed for user root
Oct  9 20:33:38 erlangs CRON[678510]: pam_unix(cron:session): session closed for user root
Oct  9 20:34:01 erlangs CRON[722042]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:34:01 erlangs CRON[722042]: pam_unix(cron:session): session closed for user root
Oct  9 20:35:01 erlangs CRON[722100]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:35:01 erlangs CRON[722101]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:35:01 erlangs CRON[722101]: pam_unix(cron:session): session closed for user root
Oct  9 20:36:01 erlangs CRON[743248]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:36:02 erlangs CRON[743248]: pam_unix(cron:session): session closed for user root
Oct  9 20:37:01 erlangs CRON[747111]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:37:01 erlangs CRON[747111]: pam_unix(cron:session): session closed for user root
Oct  9 20:38:01 erlangs CRON[749754]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:38:01 erlangs CRON[749754]: pam_unix(cron:session): session closed for user root
Oct  9 20:39:01 erlangs CRON[764732]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:39:01 erlangs CRON[764732]: pam_unix(cron:session): session closed for user root
Oct  9 20:39:08 erlangs CRON[722100]: pam_unix(cron:session): session closed for user root
Oct  9 20:40:01 erlangs CRON[765682]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:40:01 erlangs CRON[765683]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:40:01 erlangs CRON[765681]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  9 20:40:01 erlangs CRON[765683]: pam_unix(cron:session): session closed for user root