Oct 12 20:40:02 ssjiang CRON[3147539]: pam_unix(cron:session): session closed for user root
Oct 12 20:40:02 ssjiang CRON[3147541]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:41:01 ssjiang CRON[3188359]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:41:02 ssjiang CRON[3188359]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:41:03 ssjiang CRON[3147540]: pam_unix(cron:session): session closed for user root
Oct 12 20:42:01 ssjiang CRON[3188770]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:42:01 ssjiang CRON[3188770]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:43:01 ssjiang CRON[3188779]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:43:02 ssjiang CRON[3188779]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:44:01 ssjiang CRON[3188788]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:44:02 ssjiang CRON[3188788]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:45:01 ssjiang CRON[3188798]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:45:01 ssjiang CRON[3188799]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 20:45:01 ssjiang CRON[3188797]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 20:45:01 ssjiang CRON[3188799]: pam_unix(cron:session): session closed for user root
Oct 12 20:45:01 ssjiang CRON[3188798]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:46:01 ssjiang CRON[3188797]: pam_unix(cron:session): session closed for user root
Oct 12 20:46:01 ssjiang CRON[3230016]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:46:01 ssjiang CRON[3230016]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:47:01 ssjiang CRON[3230026]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:47:02 ssjiang CRON[3230026]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:48:01 ssjiang CRON[3230035]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:48:02 ssjiang CRON[3230035]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:49:01 ssjiang CRON[3230045]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:49:02 ssjiang CRON[3230045]: pam_unix(cron:session): session closed for user www-data
Oct 12 20:50:01 ssjiang CRON[3230057]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 20:50:01 ssjiang CRON[3230054]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 20:50:01 ssjiang CRON[3230056]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 20:50:01 ssjiang CRON[3230057]: pam_unix(cron:session): session closed for user root
Oct 12 20:50:01 ssjiang CRON[3230055]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)