Oct 17 21:40:02 ssjiang CRON[1004305]: pam_unix(cron:session): session closed for user root
Oct 17 21:40:02 ssjiang CRON[1004307]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:41:01 ssjiang CRON[1043669]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:41:01 ssjiang CRON[1043669]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:41:08 ssjiang CRON[1004306]: pam_unix(cron:session): session closed for user root
Oct 17 21:42:01 ssjiang CRON[1046496]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:42:02 ssjiang CRON[1046496]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:43:01 ssjiang CRON[1046505]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:43:01 ssjiang CRON[1046505]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:44:01 ssjiang CRON[1046515]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:44:02 ssjiang CRON[1046515]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:45:01 ssjiang CRON[1046524]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 21:45:01 ssjiang CRON[1046525]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:45:01 ssjiang CRON[1046526]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 21:45:01 ssjiang CRON[1046526]: pam_unix(cron:session): session closed for user root
Oct 17 21:45:02 ssjiang CRON[1046525]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:46:01 ssjiang CRON[1085719]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:46:02 ssjiang CRON[1085719]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:46:08 ssjiang CRON[1046524]: pam_unix(cron:session): session closed for user root
Oct 17 21:47:01 ssjiang CRON[1088713]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:47:02 ssjiang CRON[1088713]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:48:01 ssjiang CRON[1088733]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:48:02 ssjiang CRON[1088733]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:49:01 ssjiang CRON[1088744]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:49:01 ssjiang CRON[1088744]: pam_unix(cron:session): session closed for user www-data
Oct 17 21:50:01 ssjiang CRON[1088753]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 21:50:01 ssjiang CRON[1088755]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 21:50:01 ssjiang CRON[1088756]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 21:50:01 ssjiang CRON[1088754]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 21:50:01 ssjiang CRON[1088756]: pam_unix(cron:session): session closed for user root