Oct 16 07:30:02 ssjiang CRON[2677441]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:30:02 ssjiang CRON[2677439]: pam_unix(cron:session): session closed for user root
Oct 16 07:31:01 ssjiang CRON[2714882]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:31:01 ssjiang CRON[2714882]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:31:11 ssjiang CRON[2677440]: pam_unix(cron:session): session closed for user root
Oct 16 07:32:01 ssjiang CRON[2719390]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:32:01 ssjiang CRON[2719390]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:33:01 ssjiang CRON[2719399]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:33:02 ssjiang CRON[2719399]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:34:01 ssjiang CRON[2719409]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:34:02 ssjiang CRON[2719409]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:35:01 ssjiang CRON[2719420]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:35:01 ssjiang CRON[2719419]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 07:35:01 ssjiang CRON[2719421]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 07:35:01 ssjiang CRON[2719421]: pam_unix(cron:session): session closed for user root
Oct 16 07:35:01 ssjiang CRON[2719420]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:36:01 ssjiang CRON[2757550]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:36:02 ssjiang CRON[2757550]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:36:10 ssjiang CRON[2719419]: pam_unix(cron:session): session closed for user root
Oct 16 07:37:01 ssjiang CRON[2761367]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:37:02 ssjiang CRON[2761367]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:38:01 ssjiang CRON[2761376]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:38:02 ssjiang CRON[2761376]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:39:01 ssjiang CRON[2761387]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:39:01 ssjiang CRON[2761386]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 07:39:01 ssjiang CRON[2761386]: pam_unix(cron:session): session closed for user root
Oct 16 07:39:02 ssjiang CRON[2761387]: pam_unix(cron:session): session closed for user www-data
Oct 16 07:40:02 ssjiang CRON[2761468]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 07:40:02 ssjiang CRON[2761467]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 07:40:02 ssjiang CRON[2761468]: pam_unix(cron:session): session closed for user root
Oct 16 07:40:02 ssjiang CRON[2761465]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 07:40:02 ssjiang CRON[2761466]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)