Oct 26 11:30:01 ssjiang CRON[2675357]: pam_unix(cron:session): session closed for user root
Oct 26 11:30:02 ssjiang CRON[2675359]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:31:01 ssjiang CRON[2715779]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:31:01 ssjiang CRON[2715779]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:31:08 ssjiang CRON[2675358]: pam_unix(cron:session): session closed for user root
Oct 26 11:32:01 ssjiang CRON[2719227]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:32:02 ssjiang CRON[2719227]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:33:01 ssjiang CRON[2719236]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:33:02 ssjiang CRON[2719236]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:34:01 ssjiang CRON[2719246]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:34:01 ssjiang CRON[2719246]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:35:01 ssjiang CRON[2719257]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 11:35:01 ssjiang CRON[2719255]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 11:35:01 ssjiang CRON[2719256]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:35:01 ssjiang CRON[2719257]: pam_unix(cron:session): session closed for user root
Oct 26 11:35:02 ssjiang CRON[2719256]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:36:01 ssjiang CRON[2761752]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:36:02 ssjiang CRON[2761752]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:36:06 ssjiang CRON[2719255]: pam_unix(cron:session): session closed for user root
Oct 26 11:37:01 ssjiang CRON[2763123]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:37:01 ssjiang CRON[2763123]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:38:01 ssjiang CRON[2763132]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:38:02 ssjiang CRON[2763132]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:39:01 ssjiang CRON[2763143]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 11:39:01 ssjiang CRON[2763143]: pam_unix(cron:session): session closed for user root
Oct 26 11:39:01 ssjiang CRON[2763144]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:39:02 ssjiang CRON[2763144]: pam_unix(cron:session): session closed for user www-data
Oct 26 11:40:01 ssjiang CRON[2763228]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 11:40:01 ssjiang CRON[2763226]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 11:40:01 ssjiang CRON[2763225]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 11:40:01 ssjiang CRON[2763227]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 11:40:01 ssjiang CRON[2763228]: pam_unix(cron:session): session closed for user root