Oct 23 15:00:02 ssjiang CRON[340771]: pam_unix(cron:session): session closed for user root
Oct 23 15:00:02 ssjiang CRON[340773]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:01:01 ssjiang CRON[380509]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:01:02 ssjiang CRON[380509]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:01:10 ssjiang CRON[340772]: pam_unix(cron:session): session closed for user root
Oct 23 15:02:01 ssjiang CRON[384112]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:02:01 ssjiang CRON[384112]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:03:01 ssjiang CRON[384128]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:03:02 ssjiang CRON[384128]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:04:01 ssjiang CRON[384137]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:04:02 ssjiang CRON[384137]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:05:01 ssjiang CRON[384147]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:05:01 ssjiang CRON[384148]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 15:05:01 ssjiang CRON[384146]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 15:05:01 ssjiang CRON[384148]: pam_unix(cron:session): session closed for user root
Oct 23 15:05:02 ssjiang CRON[384147]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:06:01 ssjiang CRON[424677]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:06:01 ssjiang CRON[424677]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:06:08 ssjiang CRON[384146]: pam_unix(cron:session): session closed for user root
Oct 23 15:07:01 ssjiang CRON[427474]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:07:01 ssjiang CRON[427474]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:08:01 ssjiang CRON[427484]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:08:02 ssjiang CRON[427484]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:09:01 ssjiang CRON[427494]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 15:09:01 ssjiang CRON[427495]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 15:09:01 ssjiang CRON[427494]: pam_unix(cron:session): session closed for user root
Oct 23 15:09:02 ssjiang CRON[427495]: pam_unix(cron:session): session closed for user www-data
Oct 23 15:10:01 ssjiang CRON[427576]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 15:10:01 ssjiang CRON[427579]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 15:10:01 ssjiang CRON[427579]: pam_unix(cron:session): session closed for user root
Oct 23 15:10:01 ssjiang CRON[427577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 15:10:01 ssjiang CRON[427578]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)