Oct 22 12:00:02 ssjiang CRON[3086269]: pam_unix(cron:session): session closed for user root
Oct 22 12:00:02 ssjiang CRON[3086271]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:01:01 ssjiang CRON[3128371]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:01:02 ssjiang CRON[3128371]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:01:06 ssjiang CRON[3086270]: pam_unix(cron:session): session closed for user root
Oct 22 12:02:01 ssjiang CRON[3129432]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:02:02 ssjiang CRON[3129432]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:03:01 ssjiang CRON[3129441]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:03:01 ssjiang CRON[3129441]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:04:01 ssjiang CRON[3129450]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:04:02 ssjiang CRON[3129450]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:05:01 ssjiang CRON[3129460]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:05:01 ssjiang CRON[3129459]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 12:05:01 ssjiang CRON[3129461]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 12:05:01 ssjiang CRON[3129461]: pam_unix(cron:session): session closed for user root
Oct 22 12:05:02 ssjiang CRON[3129460]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:06:01 ssjiang CRON[3171465]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:06:01 ssjiang CRON[3171465]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:06:05 ssjiang CRON[3129459]: pam_unix(cron:session): session closed for user root
Oct 22 12:07:01 ssjiang CRON[3172608]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:07:02 ssjiang CRON[3172608]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:08:01 ssjiang CRON[3172617]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:08:01 ssjiang CRON[3172617]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:09:01 ssjiang CRON[3172627]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 12:09:02 ssjiang CRON[3172628]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:09:02 ssjiang CRON[3172627]: pam_unix(cron:session): session closed for user root
Oct 22 12:09:02 ssjiang CRON[3172628]: pam_unix(cron:session): session closed for user www-data
Oct 22 12:10:01 ssjiang CRON[3172707]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 12:10:01 ssjiang CRON[3172706]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 12:10:01 ssjiang CRON[3172708]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 12:10:01 ssjiang CRON[3172709]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 12:10:01 ssjiang CRON[3172709]: pam_unix(cron:session): session closed for user root