Aug 25 19:50:05 erlangs CRON[581083]: pam_unix(cron:session): session closed for user root
Aug 25 19:51:01 erlangs CRON[596681]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:51:01 erlangs CRON[596681]: pam_unix(cron:session): session closed for user root
Aug 25 19:52:01 erlangs CRON[602454]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:52:01 erlangs CRON[602454]: pam_unix(cron:session): session closed for user root
Aug 25 19:53:01 erlangs CRON[615422]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:53:01 erlangs CRON[615422]: pam_unix(cron:session): session closed for user root
Aug 25 19:53:52 erlangs CRON[581084]: pam_unix(cron:session): session closed for user root
Aug 25 19:54:01 erlangs CRON[618577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:54:02 erlangs CRON[618577]: pam_unix(cron:session): session closed for user root
Aug 25 19:55:01 erlangs CRON[618621]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:55:01 erlangs CRON[618622]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:55:01 erlangs CRON[618622]: pam_unix(cron:session): session closed for user root
Aug 25 19:56:01 erlangs CRON[634817]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:56:01 erlangs CRON[634817]: pam_unix(cron:session): session closed for user root
Aug 25 19:57:01 erlangs CRON[640527]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:57:01 erlangs CRON[640527]: pam_unix(cron:session): session closed for user root
Aug 25 19:58:01 erlangs CRON[654719]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:58:01 erlangs CRON[654719]: pam_unix(cron:session): session closed for user root
Aug 25 19:58:39 erlangs CRON[618621]: pam_unix(cron:session): session closed for user root
Aug 25 19:59:01 erlangs CRON[656119]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 19:59:01 erlangs CRON[656119]: pam_unix(cron:session): session closed for user root
Aug 25 20:00:01 erlangs CRON[656159]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 20:00:01 erlangs CRON[656160]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 20:00:01 erlangs CRON[656161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 25 20:00:01 erlangs CRON[656161]: pam_unix(cron:session): session closed for user root