Oct 18 02:40:01 ssjiang CRON[3544199]: pam_unix(cron:session): session closed for user root
Oct 18 02:40:01 ssjiang CRON[3544201]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:41:01 ssjiang CRON[3584084]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:41:02 ssjiang CRON[3584084]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:41:08 ssjiang CRON[3544200]: pam_unix(cron:session): session closed for user root
Oct 18 02:42:01 ssjiang CRON[3586570]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:42:02 ssjiang CRON[3586570]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:43:01 ssjiang CRON[3586579]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:43:02 ssjiang CRON[3586579]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:44:01 ssjiang CRON[3586588]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:44:01 ssjiang CRON[3586588]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:45:01 ssjiang CRON[3586598]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:45:01 ssjiang CRON[3586599]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 02:45:01 ssjiang CRON[3586597]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 02:45:01 ssjiang CRON[3586599]: pam_unix(cron:session): session closed for user root
Oct 18 02:45:02 ssjiang CRON[3586598]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:46:01 ssjiang CRON[3626231]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:46:02 ssjiang CRON[3626231]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:46:08 ssjiang CRON[3586597]: pam_unix(cron:session): session closed for user root
Oct 18 02:47:01 ssjiang CRON[3628967]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:47:02 ssjiang CRON[3628967]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:48:01 ssjiang CRON[3628976]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:48:02 ssjiang CRON[3628976]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:49:01 ssjiang CRON[3628986]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:49:02 ssjiang CRON[3628986]: pam_unix(cron:session): session closed for user www-data
Oct 18 02:50:01 ssjiang CRON[3628998]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 02:50:01 ssjiang CRON[3628995]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 02:50:01 ssjiang CRON[3628997]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 02:50:01 ssjiang CRON[3628996]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 02:50:01 ssjiang CRON[3628998]: pam_unix(cron:session): session closed for user root