Oct 20 22:50:02 ssjiang CRON[646910]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:50:02 ssjiang CRON[646908]: pam_unix(cron:session): session closed for user root
Oct 20 22:51:01 ssjiang CRON[689018]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:51:02 ssjiang CRON[689018]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:51:04 ssjiang CRON[646909]: pam_unix(cron:session): session closed for user root
Oct 20 22:52:01 ssjiang CRON[689638]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:52:01 ssjiang CRON[689638]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:53:01 ssjiang CRON[689647]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:53:02 ssjiang CRON[689647]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:54:01 ssjiang CRON[689656]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:54:02 ssjiang CRON[689656]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:55:01 ssjiang CRON[689667]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 22:55:01 ssjiang CRON[689665]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 22:55:01 ssjiang CRON[689666]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:55:01 ssjiang CRON[689667]: pam_unix(cron:session): session closed for user root
Oct 20 22:55:01 ssjiang CRON[689666]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:56:01 ssjiang CRON[731062]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:56:02 ssjiang CRON[731062]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:56:06 ssjiang CRON[689665]: pam_unix(cron:session): session closed for user root
Oct 20 22:57:01 ssjiang CRON[732393]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:57:02 ssjiang CRON[732393]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:58:01 ssjiang CRON[732402]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:58:02 ssjiang CRON[732402]: pam_unix(cron:session): session closed for user www-data
Oct 20 22:59:01 ssjiang CRON[732412]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 22:59:01 ssjiang CRON[732412]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:00:01 ssjiang CRON[732423]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:00:01 ssjiang CRON[732421]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:00:01 ssjiang CRON[732422]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:00:01 ssjiang CRON[732424]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:00:01 ssjiang CRON[732424]: pam_unix(cron:session): session closed for user root