Oct  6 16:20:05 erlangs CRON[3311408]: pam_unix(cron:session): session closed for user root
Oct  6 16:21:01 erlangs CRON[3331671]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:21:01 erlangs CRON[3331671]: pam_unix(cron:session): session closed for user root
Oct  6 16:22:01 erlangs CRON[3336459]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:22:01 erlangs CRON[3336459]: pam_unix(cron:session): session closed for user root
Oct  6 16:23:01 erlangs CRON[3340019]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:23:01 erlangs CRON[3340019]: pam_unix(cron:session): session closed for user root
Oct  6 16:23:48 erlangs CRON[3311409]: pam_unix(cron:session): session closed for user root
Oct  6 16:24:01 erlangs CRON[3354531]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:24:01 erlangs CRON[3354531]: pam_unix(cron:session): session closed for user root
Oct  6 16:25:01 erlangs CRON[3354570]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:25:01 erlangs CRON[3354571]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:25:01 erlangs CRON[3354571]: pam_unix(cron:session): session closed for user root
Oct  6 16:26:01 erlangs CRON[3375371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:26:01 erlangs CRON[3375371]: pam_unix(cron:session): session closed for user root
Oct  6 16:27:01 erlangs CRON[3381777]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:27:02 erlangs CRON[3381777]: pam_unix(cron:session): session closed for user root
Oct  6 16:28:01 erlangs CRON[3397411]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:28:01 erlangs CRON[3397411]: pam_unix(cron:session): session closed for user root
Oct  6 16:28:03 erlangs CRON[3354570]: pam_unix(cron:session): session closed for user root
Oct  6 16:29:01 erlangs CRON[3397692]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:29:01 erlangs CRON[3397692]: pam_unix(cron:session): session closed for user root
Oct  6 16:30:01 erlangs CRON[3397734]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:30:01 erlangs CRON[3397736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:30:01 erlangs CRON[3397735]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:30:01 erlangs CRON[3397737]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:30:01 erlangs CRON[3397734]: pam_unix(cron:session): session closed for user root
Oct  6 16:30:01 erlangs CRON[3397737]: pam_unix(cron:session): session closed for user root