Oct 24 13:00:01 ssjiang CRON[3432634]: pam_unix(cron:session): session closed for user root
Oct 24 13:00:02 ssjiang CRON[3432636]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:01:01 ssjiang CRON[3473944]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:01:02 ssjiang CRON[3473944]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:01:08 ssjiang CRON[3432635]: pam_unix(cron:session): session closed for user root
Oct 24 13:02:01 ssjiang CRON[3476152]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:02:01 ssjiang CRON[3476152]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:03:01 ssjiang CRON[3476166]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:03:02 ssjiang CRON[3476166]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:04:01 ssjiang CRON[3476175]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:04:02 ssjiang CRON[3476175]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:05:01 ssjiang CRON[3476184]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 13:05:01 ssjiang CRON[3476186]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 13:05:01 ssjiang CRON[3476185]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:05:01 ssjiang CRON[3476186]: pam_unix(cron:session): session closed for user root
Oct 24 13:05:01 ssjiang CRON[3476185]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:06:01 ssjiang CRON[3516621]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:06:02 ssjiang CRON[3516621]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:06:09 ssjiang CRON[3476184]: pam_unix(cron:session): session closed for user root
Oct 24 13:07:01 ssjiang CRON[3519692]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:07:01 ssjiang CRON[3519692]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:08:01 ssjiang CRON[3519702]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:08:02 ssjiang CRON[3519702]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:09:01 ssjiang CRON[3519712]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 13:09:01 ssjiang CRON[3519712]: pam_unix(cron:session): session closed for user root
Oct 24 13:09:01 ssjiang CRON[3519713]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:09:02 ssjiang CRON[3519713]: pam_unix(cron:session): session closed for user www-data
Oct 24 13:10:01 ssjiang CRON[3519791]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 13:10:01 ssjiang CRON[3519792]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 13:10:01 ssjiang CRON[3519793]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 13:10:01 ssjiang CRON[3519793]: pam_unix(cron:session): session closed for user root
Oct 24 13:10:01 ssjiang CRON[3519790]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)