Oct 13 23:40:02 ssjiang CRON[4007174]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:40:02 ssjiang CRON[4007172]: pam_unix(cron:session): session closed for user root
Oct 13 23:41:01 ssjiang CRON[4047092]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:41:02 ssjiang CRON[4047092]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:41:07 ssjiang CRON[4007173]: pam_unix(cron:session): session closed for user root
Oct 13 23:42:01 ssjiang CRON[4048640]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:42:02 ssjiang CRON[4048640]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:43:01 ssjiang CRON[4048649]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:43:01 ssjiang CRON[4048649]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:44:01 ssjiang CRON[4048658]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:44:02 ssjiang CRON[4048658]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:45:01 ssjiang CRON[4048669]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:45:01 ssjiang CRON[4048668]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:45:01 ssjiang CRON[4048669]: pam_unix(cron:session): session closed for user root
Oct 13 23:45:01 ssjiang CRON[4048667]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:45:02 ssjiang CRON[4048668]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:46:01 ssjiang CRON[4089563]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:46:01 ssjiang CRON[4089563]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:46:03 ssjiang CRON[4048667]: pam_unix(cron:session): session closed for user root
Oct 13 23:47:01 ssjiang CRON[4090133]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:47:01 ssjiang CRON[4090133]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:48:01 ssjiang CRON[4090142]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:48:02 ssjiang CRON[4090142]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:49:01 ssjiang CRON[4090152]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:49:02 ssjiang CRON[4090152]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:50:01 ssjiang CRON[4090164]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:50:01 ssjiang CRON[4090161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:50:01 ssjiang CRON[4090164]: pam_unix(cron:session): session closed for user root
Oct 13 23:50:01 ssjiang CRON[4090163]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:50:01 ssjiang CRON[4090162]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)