Oct  8 20:10:05 erlangs CRON[795861]: pam_unix(cron:session): session closed for user root
Oct  8 20:11:01 erlangs CRON[816931]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:11:01 erlangs CRON[816931]: pam_unix(cron:session): session closed for user root
Oct  8 20:12:01 erlangs CRON[819569]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:12:01 erlangs CRON[819569]: pam_unix(cron:session): session closed for user root
Oct  8 20:13:01 erlangs CRON[821371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:13:01 erlangs CRON[821371]: pam_unix(cron:session): session closed for user root
Oct  8 20:14:01 erlangs CRON[823391]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:14:01 erlangs CRON[823391]: pam_unix(cron:session): session closed for user root
Oct  8 20:14:31 erlangs CRON[795862]: pam_unix(cron:session): session closed for user root
Oct  8 20:15:01 erlangs CRON[825295]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:15:01 erlangs CRON[825296]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:15:01 erlangs CRON[825296]: pam_unix(cron:session): session closed for user root
Oct  8 20:16:01 erlangs CRON[846482]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:16:01 erlangs CRON[846482]: pam_unix(cron:session): session closed for user root
Oct  8 20:17:01 erlangs CRON[849805]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:17:01 erlangs CRON[849804]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:17:01 erlangs CRON[849804]: pam_unix(cron:session): session closed for user root
Oct  8 20:17:01 erlangs CRON[849805]: pam_unix(cron:session): session closed for user root
Oct  8 20:18:01 erlangs CRON[852311]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:18:01 erlangs CRON[852311]: pam_unix(cron:session): session closed for user root
Oct  8 20:19:01 erlangs CRON[864441]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:19:01 erlangs CRON[864441]: pam_unix(cron:session): session closed for user root
Oct  8 20:19:31 erlangs CRON[825295]: pam_unix(cron:session): session closed for user root
Oct  8 20:20:01 erlangs CRON[868207]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:20:01 erlangs CRON[868208]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:20:01 erlangs CRON[868209]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:20:01 erlangs CRON[868209]: pam_unix(cron:session): session closed for user root