Oct 20 18:20:02 ssjiang CRON[2531221]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:20:02 ssjiang CRON[2531219]: pam_unix(cron:session): session closed for user root
Oct 20 18:21:01 ssjiang CRON[2573839]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:21:01 ssjiang CRON[2531220]: pam_unix(cron:session): session closed for user root
Oct 20 18:21:02 ssjiang CRON[2573839]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:22:01 ssjiang CRON[2573950]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:22:01 ssjiang CRON[2573950]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:23:01 ssjiang CRON[2573960]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:23:02 ssjiang CRON[2573960]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:24:01 ssjiang CRON[2573969]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:24:02 ssjiang CRON[2573969]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:25:01 ssjiang CRON[2573978]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 18:25:01 ssjiang CRON[2573980]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 18:25:01 ssjiang CRON[2573979]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:25:01 ssjiang CRON[2573980]: pam_unix(cron:session): session closed for user root
Oct 20 18:25:01 ssjiang CRON[2573979]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:26:01 ssjiang CRON[2573978]: pam_unix(cron:session): session closed for user root
Oct 20 18:26:01 ssjiang CRON[2616697]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:26:02 ssjiang CRON[2616697]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:27:01 ssjiang CRON[2616706]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:27:02 ssjiang CRON[2616706]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:28:01 ssjiang CRON[2616716]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:28:01 ssjiang CRON[2616716]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:29:01 ssjiang CRON[2616726]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:29:02 ssjiang CRON[2616726]: pam_unix(cron:session): session closed for user www-data
Oct 20 18:30:01 ssjiang CRON[2616737]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 18:30:01 ssjiang CRON[2616738]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 18:30:01 ssjiang CRON[2616736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 18:30:01 ssjiang CRON[2616738]: pam_unix(cron:session): session closed for user root
Oct 20 18:30:01 ssjiang CRON[2616735]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)