Oct 27 11:00:01 ssjiang CRON[2501579]: pam_unix(cron:session): session closed for user root
Oct 27 11:00:02 ssjiang CRON[2501581]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:01:01 ssjiang CRON[2540483]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:01:02 ssjiang CRON[2540483]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:01:12 ssjiang CRON[2501580]: pam_unix(cron:session): session closed for user root
Oct 27 11:02:01 ssjiang CRON[2545642]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:02:01 ssjiang CRON[2545642]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:03:01 ssjiang CRON[2545651]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:03:02 ssjiang CRON[2545651]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:04:01 ssjiang CRON[2545660]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:04:02 ssjiang CRON[2545660]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:05:01 ssjiang CRON[2545670]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:05:01 ssjiang CRON[2545669]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 11:05:01 ssjiang CRON[2545671]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 11:05:01 ssjiang CRON[2545671]: pam_unix(cron:session): session closed for user root
Oct 27 11:05:01 ssjiang CRON[2545670]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:06:01 ssjiang CRON[2585123]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:06:02 ssjiang CRON[2585123]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:06:11 ssjiang CRON[2545669]: pam_unix(cron:session): session closed for user root
Oct 27 11:07:01 ssjiang CRON[2589716]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:07:02 ssjiang CRON[2589716]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:08:01 ssjiang CRON[2589731]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:08:02 ssjiang CRON[2589731]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:09:01 ssjiang CRON[2589741]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 11:09:01 ssjiang CRON[2589742]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:09:01 ssjiang CRON[2589741]: pam_unix(cron:session): session closed for user root
Oct 27 11:09:01 ssjiang CRON[2589742]: pam_unix(cron:session): session closed for user www-data
Oct 27 11:10:01 ssjiang CRON[2589827]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 11:10:01 ssjiang CRON[2589826]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 11:10:01 ssjiang CRON[2589824]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 11:10:01 ssjiang CRON[2589825]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 11:10:01 ssjiang CRON[2589827]: pam_unix(cron:session): session closed for user root