Oct  7 18:40:04 erlangs CRON[191761]: pam_unix(cron:session): session closed for user root
Oct  7 18:41:01 erlangs CRON[211989]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:41:01 erlangs CRON[211989]: pam_unix(cron:session): session closed for user root
Oct  7 18:42:01 erlangs CRON[219260]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:42:01 erlangs CRON[219260]: pam_unix(cron:session): session closed for user root
Oct  7 18:43:01 erlangs CRON[234822]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:43:02 erlangs CRON[234822]: pam_unix(cron:session): session closed for user root
Oct  7 18:43:03 erlangs CRON[191762]: pam_unix(cron:session): session closed for user root
Oct  7 18:44:01 erlangs CRON[235074]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:44:01 erlangs CRON[235074]: pam_unix(cron:session): session closed for user root
Oct  7 18:45:01 erlangs CRON[235136]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:45:01 erlangs CRON[235135]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:45:01 erlangs CRON[235136]: pam_unix(cron:session): session closed for user root
Oct  7 18:46:01 erlangs CRON[255539]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:46:02 erlangs CRON[255539]: pam_unix(cron:session): session closed for user root
Oct  7 18:47:01 erlangs CRON[262437]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:47:01 erlangs CRON[262437]: pam_unix(cron:session): session closed for user root
Oct  7 18:48:01 erlangs CRON[278370]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:48:01 erlangs CRON[278370]: pam_unix(cron:session): session closed for user root
Oct  7 18:48:01 erlangs CRON[235135]: pam_unix(cron:session): session closed for user root
Oct  7 18:49:01 erlangs CRON[278411]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:49:02 erlangs CRON[278411]: pam_unix(cron:session): session closed for user root
Oct  7 18:50:01 erlangs CRON[278472]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:50:01 erlangs CRON[278473]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:50:01 erlangs CRON[278474]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 18:50:01 erlangs CRON[278474]: pam_unix(cron:session): session closed for user root