Oct 18 13:50:02 ssjiang CRON[839895]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:50:02 ssjiang CRON[839893]: pam_unix(cron:session): session closed for user root
Oct 18 13:51:01 ssjiang CRON[881512]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:51:02 ssjiang CRON[881512]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:51:04 ssjiang CRON[839894]: pam_unix(cron:session): session closed for user root
Oct 18 13:52:01 ssjiang CRON[882264]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:52:02 ssjiang CRON[882264]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:53:01 ssjiang CRON[882273]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:53:02 ssjiang CRON[882273]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:54:01 ssjiang CRON[882282]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:54:01 ssjiang CRON[882282]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:55:01 ssjiang CRON[882292]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:55:01 ssjiang CRON[882291]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 13:55:01 ssjiang CRON[882293]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 13:55:01 ssjiang CRON[882293]: pam_unix(cron:session): session closed for user root
Oct 18 13:55:02 ssjiang CRON[882292]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:56:01 ssjiang CRON[923948]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:56:02 ssjiang CRON[923948]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:56:04 ssjiang CRON[882291]: pam_unix(cron:session): session closed for user root
Oct 18 13:57:01 ssjiang CRON[924660]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:57:02 ssjiang CRON[924660]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:58:01 ssjiang CRON[924669]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:58:02 ssjiang CRON[924669]: pam_unix(cron:session): session closed for user www-data
Oct 18 13:59:01 ssjiang CRON[924679]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 13:59:01 ssjiang CRON[924679]: pam_unix(cron:session): session closed for user www-data
Oct 18 14:00:01 ssjiang CRON[924689]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 14:00:01 ssjiang CRON[924688]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 14:00:01 ssjiang CRON[924691]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 14:00:01 ssjiang CRON[924691]: pam_unix(cron:session): session closed for user root
Oct 18 14:00:01 ssjiang CRON[924690]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)