Oct 25 16:00:02 ssjiang CRON[803739]: pam_unix(cron:session): session closed for user root
Oct 25 16:00:03 ssjiang CRON[803741]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:01:01 ssjiang CRON[842997]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:01:02 ssjiang CRON[842997]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:01:10 ssjiang CRON[803740]: pam_unix(cron:session): session closed for user root
Oct 25 16:02:01 ssjiang CRON[847447]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:02:02 ssjiang CRON[847447]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:03:01 ssjiang CRON[847456]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:03:02 ssjiang CRON[847456]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:04:01 ssjiang CRON[847465]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:04:01 ssjiang CRON[847465]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:05:01 ssjiang CRON[847476]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 16:05:01 ssjiang CRON[847474]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 16:05:01 ssjiang CRON[847475]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:05:01 ssjiang CRON[847476]: pam_unix(cron:session): session closed for user root
Oct 25 16:05:02 ssjiang CRON[847475]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:06:01 ssjiang CRON[888250]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:06:02 ssjiang CRON[888250]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:06:08 ssjiang CRON[847474]: pam_unix(cron:session): session closed for user root
Oct 25 16:07:01 ssjiang CRON[891163]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:07:02 ssjiang CRON[891163]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:08:01 ssjiang CRON[891172]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:08:01 ssjiang CRON[891172]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:09:01 ssjiang CRON[891182]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 16:09:01 ssjiang CRON[891182]: pam_unix(cron:session): session closed for user root
Oct 25 16:09:01 ssjiang CRON[891183]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 16:09:02 ssjiang CRON[891183]: pam_unix(cron:session): session closed for user www-data
Oct 25 16:10:01 ssjiang CRON[891265]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 16:10:01 ssjiang CRON[891264]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 16:10:01 ssjiang CRON[891267]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 16:10:01 ssjiang CRON[891267]: pam_unix(cron:session): session closed for user root
Oct 25 16:10:01 ssjiang CRON[891266]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)