Oct 17 11:00:02 ssjiang CRON[3986253]: pam_unix(cron:session): session closed for user root
Oct 17 11:00:03 ssjiang CRON[3986255]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:01:01 ssjiang CRON[4025300]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:01:01 ssjiang CRON[4025300]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:01:09 ssjiang CRON[3986254]: pam_unix(cron:session): session closed for user root
Oct 17 11:02:01 ssjiang CRON[4028453]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:02:01 ssjiang CRON[4028453]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:03:01 ssjiang CRON[4028465]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:03:02 ssjiang CRON[4028465]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:04:01 ssjiang CRON[4028474]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:04:02 ssjiang CRON[4028474]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:05:01 ssjiang CRON[4028485]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:05:01 ssjiang CRON[4028484]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:05:01 ssjiang CRON[4028483]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:05:01 ssjiang CRON[4028485]: pam_unix(cron:session): session closed for user root
Oct 17 11:05:01 ssjiang CRON[4028484]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:06:01 ssjiang CRON[4068000]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:06:02 ssjiang CRON[4068000]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:06:09 ssjiang CRON[4028483]: pam_unix(cron:session): session closed for user root
Oct 17 11:07:01 ssjiang CRON[4070673]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:07:01 ssjiang CRON[4070673]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:08:01 ssjiang CRON[4070682]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:08:02 ssjiang CRON[4070682]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:09:01 ssjiang CRON[4070692]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:09:01 ssjiang CRON[4070692]: pam_unix(cron:session): session closed for user root
Oct 17 11:09:01 ssjiang CRON[4070693]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:09:02 ssjiang CRON[4070693]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:10:01 ssjiang CRON[4070776]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:10:01 ssjiang CRON[4070774]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:10:01 ssjiang CRON[4070773]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:10:01 ssjiang CRON[4070775]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:10:01 ssjiang CRON[4070776]: pam_unix(cron:session): session closed for user root