Oct  6 02:10:05 erlangs CRON[203368]: pam_unix(cron:session): session closed for user root
Oct  6 02:11:01 erlangs CRON[224263]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:11:01 erlangs CRON[224263]: pam_unix(cron:session): session closed for user root
Oct  6 02:12:01 erlangs CRON[227396]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:12:01 erlangs CRON[227396]: pam_unix(cron:session): session closed for user root
Oct  6 02:13:01 erlangs CRON[228183]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:13:02 erlangs CRON[228183]: pam_unix(cron:session): session closed for user root
Oct  6 02:14:01 erlangs CRON[229120]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:14:01 erlangs CRON[229120]: pam_unix(cron:session): session closed for user root
Oct  6 02:14:31 erlangs CRON[203369]: pam_unix(cron:session): session closed for user root
Oct  6 02:15:01 erlangs CRON[230070]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:15:01 erlangs CRON[230071]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:15:01 erlangs CRON[230071]: pam_unix(cron:session): session closed for user root
Oct  6 02:16:01 erlangs CRON[250272]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:16:01 erlangs CRON[250272]: pam_unix(cron:session): session closed for user root
Oct  6 02:17:01 erlangs CRON[255378]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:17:01 erlangs CRON[255377]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:17:01 erlangs CRON[255377]: pam_unix(cron:session): session closed for user root
Oct  6 02:17:01 erlangs CRON[255378]: pam_unix(cron:session): session closed for user root
Oct  6 02:18:01 erlangs CRON[258302]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:18:01 erlangs CRON[258302]: pam_unix(cron:session): session closed for user root
Oct  6 02:19:01 erlangs CRON[271724]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:19:01 erlangs CRON[271724]: pam_unix(cron:session): session closed for user root
Oct  6 02:19:11 erlangs CRON[230070]: pam_unix(cron:session): session closed for user root
Oct  6 02:20:01 erlangs CRON[273247]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:20:01 erlangs CRON[273246]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:20:01 erlangs CRON[273245]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 02:20:01 erlangs CRON[273247]: pam_unix(cron:session): session closed for user root