Oct 27 16:40:01 ssjiang CRON[1305945]: pam_unix(cron:session): session closed for user root
Oct 27 16:40:02 ssjiang CRON[1305947]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:41:01 ssjiang CRON[1344444]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:41:01 ssjiang CRON[1344444]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:41:12 ssjiang CRON[1305946]: pam_unix(cron:session): session closed for user root
Oct 27 16:42:01 ssjiang CRON[1349997]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:42:02 ssjiang CRON[1349997]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:43:01 ssjiang CRON[1350006]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:43:01 ssjiang CRON[1350006]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:44:01 ssjiang CRON[1350015]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:44:02 ssjiang CRON[1350015]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:45:01 ssjiang CRON[1350024]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 16:45:01 ssjiang CRON[1350026]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 16:45:01 ssjiang CRON[1350026]: pam_unix(cron:session): session closed for user root
Oct 27 16:45:01 ssjiang CRON[1350025]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:45:02 ssjiang CRON[1350025]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:46:01 ssjiang CRON[1388364]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:46:02 ssjiang CRON[1388364]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:46:12 ssjiang CRON[1350024]: pam_unix(cron:session): session closed for user root
Oct 27 16:47:01 ssjiang CRON[1394073]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:47:02 ssjiang CRON[1394073]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:48:01 ssjiang CRON[1394082]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:48:02 ssjiang CRON[1394082]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:49:01 ssjiang CRON[1394092]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:49:02 ssjiang CRON[1394092]: pam_unix(cron:session): session closed for user www-data
Oct 27 16:50:01 ssjiang CRON[1394104]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 16:50:01 ssjiang CRON[1394101]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 16:50:01 ssjiang CRON[1394103]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 16:50:01 ssjiang CRON[1394102]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 16:50:01 ssjiang CRON[1394104]: pam_unix(cron:session): session closed for user root