Oct 13 16:20:02 ssjiang CRON[354163]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:20:02 ssjiang CRON[354161]: pam_unix(cron:session): session closed for user root
Oct 13 16:21:01 ssjiang CRON[394925]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:21:02 ssjiang CRON[394925]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:21:04 ssjiang CRON[354162]: pam_unix(cron:session): session closed for user root
Oct 13 16:22:01 ssjiang CRON[395629]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:22:02 ssjiang CRON[395629]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:23:01 ssjiang CRON[395638]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:23:01 ssjiang CRON[395638]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:24:01 ssjiang CRON[395648]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:24:02 ssjiang CRON[395648]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:25:01 ssjiang CRON[395660]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 16:25:01 ssjiang CRON[395658]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 16:25:01 ssjiang CRON[395659]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:25:01 ssjiang CRON[395660]: pam_unix(cron:session): session closed for user root
Oct 13 16:25:02 ssjiang CRON[395659]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:26:01 ssjiang CRON[435533]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:26:01 ssjiang CRON[435533]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:26:06 ssjiang CRON[395658]: pam_unix(cron:session): session closed for user root
Oct 13 16:27:01 ssjiang CRON[437124]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:27:02 ssjiang CRON[437124]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:28:01 ssjiang CRON[437133]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:28:02 ssjiang CRON[437133]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:29:02 ssjiang CRON[437143]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:29:02 ssjiang CRON[437143]: pam_unix(cron:session): session closed for user www-data
Oct 13 16:30:01 ssjiang CRON[437156]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 16:30:01 ssjiang CRON[437153]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 16:30:01 ssjiang CRON[437156]: pam_unix(cron:session): session closed for user root
Oct 13 16:30:01 ssjiang CRON[437155]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 16:30:01 ssjiang CRON[437154]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)