Oct 17 18:50:01 ssjiang CRON[3762270]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:50:01 ssjiang CRON[3762268]: pam_unix(cron:session): session closed for user root
Oct 17 18:51:01 ssjiang CRON[3802416]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:51:02 ssjiang CRON[3802416]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:51:08 ssjiang CRON[3762269]: pam_unix(cron:session): session closed for user root
Oct 17 18:52:01 ssjiang CRON[3804465]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:52:01 ssjiang CRON[3804465]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:53:01 ssjiang CRON[3804474]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:53:02 ssjiang CRON[3804474]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:54:01 ssjiang CRON[3804483]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:54:02 ssjiang CRON[3804483]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:55:01 ssjiang CRON[3804493]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:55:01 ssjiang CRON[3804494]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 18:55:01 ssjiang CRON[3804492]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 18:55:01 ssjiang CRON[3804494]: pam_unix(cron:session): session closed for user root
Oct 17 18:55:01 ssjiang CRON[3804493]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:56:01 ssjiang CRON[3842924]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:56:02 ssjiang CRON[3842924]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:56:10 ssjiang CRON[3804492]: pam_unix(cron:session): session closed for user root
Oct 17 18:57:01 ssjiang CRON[3846682]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:57:02 ssjiang CRON[3846682]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:58:01 ssjiang CRON[3846691]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:58:01 ssjiang CRON[3846691]: pam_unix(cron:session): session closed for user www-data
Oct 17 18:59:01 ssjiang CRON[3846701]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 18:59:02 ssjiang CRON[3846701]: pam_unix(cron:session): session closed for user www-data
Oct 17 19:00:01 ssjiang CRON[3846713]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 19:00:01 ssjiang CRON[3846712]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 19:00:01 ssjiang CRON[3846711]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 19:00:01 ssjiang CRON[3846710]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 19:00:01 ssjiang CRON[3846713]: pam_unix(cron:session): session closed for user root