Oct  7 20:00:05 erlangs CRON[884898]: pam_unix(cron:session): session closed for user root
Oct  7 20:01:01 erlangs CRON[903930]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:01:01 erlangs CRON[903930]: pam_unix(cron:session): session closed for user root
Oct  7 20:02:01 erlangs CRON[909887]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:02:01 erlangs CRON[909887]: pam_unix(cron:session): session closed for user root
Oct  7 20:03:01 erlangs CRON[912455]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:03:01 erlangs CRON[912455]: pam_unix(cron:session): session closed for user root
Oct  7 20:04:01 erlangs CRON[924523]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:04:01 erlangs CRON[924523]: pam_unix(cron:session): session closed for user root
Oct  7 20:04:26 erlangs CRON[884899]: pam_unix(cron:session): session closed for user root
Oct  7 20:05:01 erlangs CRON[928196]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:05:01 erlangs CRON[928195]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:05:01 erlangs CRON[928196]: pam_unix(cron:session): session closed for user root
Oct  7 20:06:01 erlangs CRON[946350]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:06:01 erlangs CRON[946350]: pam_unix(cron:session): session closed for user root
Oct  7 20:07:01 erlangs CRON[953496]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:07:01 erlangs CRON[953496]: pam_unix(cron:session): session closed for user root
Oct  7 20:08:01 erlangs CRON[956555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:08:01 erlangs CRON[956555]: pam_unix(cron:session): session closed for user root
Oct  7 20:08:56 erlangs CRON[928195]: pam_unix(cron:session): session closed for user root
Oct  7 20:09:01 erlangs CRON[971464]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:09:01 erlangs CRON[971464]: pam_unix(cron:session): session closed for user root
Oct  7 20:10:01 erlangs CRON[971498]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:10:01 erlangs CRON[971499]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:10:01 erlangs CRON[971500]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 20:10:02 erlangs CRON[971500]: pam_unix(cron:session): session closed for user root