Oct  8 19:40:05 erlangs CRON[580033]: pam_unix(cron:session): session closed for user root
Oct  8 19:41:01 erlangs CRON[600964]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:41:01 erlangs CRON[600964]: pam_unix(cron:session): session closed for user root
Oct  8 19:42:01 erlangs CRON[605096]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:42:01 erlangs CRON[605096]: pam_unix(cron:session): session closed for user root
Oct  8 19:43:01 erlangs CRON[607357]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:43:01 erlangs CRON[607357]: pam_unix(cron:session): session closed for user root
Oct  8 19:44:01 erlangs CRON[619596]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:44:01 erlangs CRON[619596]: pam_unix(cron:session): session closed for user root
Oct  8 19:44:31 erlangs CRON[580034]: pam_unix(cron:session): session closed for user root
Oct  8 19:45:01 erlangs CRON[622754]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:45:01 erlangs CRON[622755]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:45:01 erlangs CRON[622755]: pam_unix(cron:session): session closed for user root
Oct  8 19:46:01 erlangs CRON[644031]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:46:01 erlangs CRON[644031]: pam_unix(cron:session): session closed for user root
Oct  8 19:47:01 erlangs CRON[646926]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:47:01 erlangs CRON[646926]: pam_unix(cron:session): session closed for user root
Oct  8 19:48:01 erlangs CRON[648604]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:48:01 erlangs CRON[648604]: pam_unix(cron:session): session closed for user root
Oct  8 19:49:01 erlangs CRON[650636]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:49:02 erlangs CRON[650636]: pam_unix(cron:session): session closed for user root
Oct  8 19:49:31 erlangs CRON[622754]: pam_unix(cron:session): session closed for user root
Oct  8 19:50:01 erlangs CRON[658260]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:50:01 erlangs CRON[658259]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:50:01 erlangs CRON[658261]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:50:01 erlangs CRON[658261]: pam_unix(cron:session): session closed for user root