Oct 23 17:00:02 ssjiang CRON[1381750]: pam_unix(cron:session): session closed for user root
Oct 23 17:00:02 ssjiang CRON[1381752]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:01:01 ssjiang CRON[1419767]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:01:02 ssjiang CRON[1419767]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:01:12 ssjiang CRON[1381751]: pam_unix(cron:session): session closed for user root
Oct 23 17:02:01 ssjiang CRON[1425089]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:02:02 ssjiang CRON[1425089]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:03:01 ssjiang CRON[1425101]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:03:01 ssjiang CRON[1425101]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:04:01 ssjiang CRON[1425110]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:04:02 ssjiang CRON[1425110]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:05:01 ssjiang CRON[1425119]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:05:01 ssjiang CRON[1425120]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:05:01 ssjiang CRON[1425121]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:05:01 ssjiang CRON[1425121]: pam_unix(cron:session): session closed for user root
Oct 23 17:05:02 ssjiang CRON[1425120]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:06:01 ssjiang CRON[1465573]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:06:01 ssjiang CRON[1465573]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:06:08 ssjiang CRON[1425119]: pam_unix(cron:session): session closed for user root
Oct 23 17:07:01 ssjiang CRON[1468448]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:07:02 ssjiang CRON[1468448]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:08:01 ssjiang CRON[1468457]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:08:02 ssjiang CRON[1468457]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:09:01 ssjiang CRON[1468539]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:09:01 ssjiang CRON[1468538]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:09:01 ssjiang CRON[1468538]: pam_unix(cron:session): session closed for user root
Oct 23 17:09:01 ssjiang CRON[1468539]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:10:01 ssjiang CRON[1468551]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:10:01 ssjiang CRON[1468550]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:10:01 ssjiang CRON[1468549]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:10:01 ssjiang CRON[1468552]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:10:01 ssjiang CRON[1468552]: pam_unix(cron:session): session closed for user root