Oct 24 17:00:02 ssjiang CRON[1329204]: pam_unix(cron:session): session closed for user root
Oct 24 17:00:02 ssjiang CRON[1329206]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:01:01 ssjiang CRON[1371773]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:01:02 ssjiang CRON[1371773]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:01:06 ssjiang CRON[1329205]: pam_unix(cron:session): session closed for user root
Oct 24 17:02:01 ssjiang CRON[1372726]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:02:01 ssjiang CRON[1372726]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:03:01 ssjiang CRON[1372738]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:03:02 ssjiang CRON[1372738]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:04:01 ssjiang CRON[1372747]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:04:02 ssjiang CRON[1372747]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:05:01 ssjiang CRON[1372758]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:05:01 ssjiang CRON[1372756]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:05:01 ssjiang CRON[1372758]: pam_unix(cron:session): session closed for user root
Oct 24 17:05:01 ssjiang CRON[1372757]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:05:02 ssjiang CRON[1372757]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:06:01 ssjiang CRON[1414372]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:06:01 ssjiang CRON[1414372]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:06:06 ssjiang CRON[1372756]: pam_unix(cron:session): session closed for user root
Oct 24 17:07:01 ssjiang CRON[1416266]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:07:02 ssjiang CRON[1416266]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:08:01 ssjiang CRON[1416275]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:08:02 ssjiang CRON[1416275]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:09:01 ssjiang CRON[1416285]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:09:01 ssjiang CRON[1416286]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:09:01 ssjiang CRON[1416285]: pam_unix(cron:session): session closed for user root
Oct 24 17:09:01 ssjiang CRON[1416286]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:10:01 ssjiang CRON[1416365]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:10:01 ssjiang CRON[1416366]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:10:01 ssjiang CRON[1416367]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:10:01 ssjiang CRON[1416368]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:10:01 ssjiang CRON[1416368]: pam_unix(cron:session): session closed for user root