Oct  6 00:50:05 erlangs CRON[3750178]: pam_unix(cron:session): session closed for user root
Oct  6 00:51:01 erlangs CRON[3771890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:51:01 erlangs CRON[3771890]: pam_unix(cron:session): session closed for user root
Oct  6 00:52:01 erlangs CRON[3777331]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:52:01 erlangs CRON[3777331]: pam_unix(cron:session): session closed for user root
Oct  6 00:53:01 erlangs CRON[3792786]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:53:01 erlangs CRON[3792786]: pam_unix(cron:session): session closed for user root
Oct  6 00:53:05 erlangs CRON[3750179]: pam_unix(cron:session): session closed for user root
Oct  6 00:54:01 erlangs CRON[3793296]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:54:01 erlangs CRON[3793296]: pam_unix(cron:session): session closed for user root
Oct  6 00:55:01 erlangs CRON[3793347]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:55:01 erlangs CRON[3793346]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:55:01 erlangs CRON[3793347]: pam_unix(cron:session): session closed for user root
Oct  6 00:56:01 erlangs CRON[3815559]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:56:01 erlangs CRON[3815559]: pam_unix(cron:session): session closed for user root
Oct  6 00:57:01 erlangs CRON[3819045]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:57:01 erlangs CRON[3819045]: pam_unix(cron:session): session closed for user root
Oct  6 00:58:01 erlangs CRON[3832729]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:58:01 erlangs CRON[3832729]: pam_unix(cron:session): session closed for user root
Oct  6 00:58:20 erlangs CRON[3793346]: pam_unix(cron:session): session closed for user root
Oct  6 00:59:01 erlangs CRON[3836464]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 00:59:01 erlangs CRON[3836464]: pam_unix(cron:session): session closed for user root
Oct  6 01:00:01 erlangs CRON[3836513]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 01:00:01 erlangs CRON[3836514]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 01:00:01 erlangs CRON[3836512]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 01:00:01 erlangs CRON[3836514]: pam_unix(cron:session): session closed for user root