Oct 23 16:50:02 ssjiang CRON[1295036]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:50:02 ssjiang CRON[1295034]: pam_unix(cron:session): session closed for user root
Oct 23 16:51:01 ssjiang CRON[1333960]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:51:02 ssjiang CRON[1333960]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:51:10 ssjiang CRON[1295035]: pam_unix(cron:session): session closed for user root
Oct 23 16:52:01 ssjiang CRON[1338365]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:52:02 ssjiang CRON[1338365]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:53:01 ssjiang CRON[1338374]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:53:02 ssjiang CRON[1338374]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:54:01 ssjiang CRON[1338384]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:54:01 ssjiang CRON[1338384]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:55:01 ssjiang CRON[1338395]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 16:55:01 ssjiang CRON[1338393]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 16:55:01 ssjiang CRON[1338394]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:55:01 ssjiang CRON[1338395]: pam_unix(cron:session): session closed for user root
Oct 23 16:55:02 ssjiang CRON[1338394]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:56:01 ssjiang CRON[1377968]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:56:02 ssjiang CRON[1377968]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:56:10 ssjiang CRON[1338393]: pam_unix(cron:session): session closed for user root
Oct 23 16:57:01 ssjiang CRON[1381722]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:57:01 ssjiang CRON[1381722]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:58:01 ssjiang CRON[1381731]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:58:02 ssjiang CRON[1381731]: pam_unix(cron:session): session closed for user www-data
Oct 23 16:59:01 ssjiang CRON[1381741]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 16:59:02 ssjiang CRON[1381741]: pam_unix(cron:session): session closed for user www-data
Oct 23 17:00:01 ssjiang CRON[1381753]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:00:01 ssjiang CRON[1381752]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 17:00:01 ssjiang CRON[1381750]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:00:01 ssjiang CRON[1381751]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 17:00:01 ssjiang CRON[1381753]: pam_unix(cron:session): session closed for user root