Oct 18 01:00:01 ssjiang CRON[2695939]: pam_unix(cron:session): session closed for user root
Oct 18 01:00:02 ssjiang CRON[2695941]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:01:01 ssjiang CRON[2735791]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:01:02 ssjiang CRON[2735791]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:01:08 ssjiang CRON[2695940]: pam_unix(cron:session): session closed for user root
Oct 18 01:02:01 ssjiang CRON[2738322]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:02:02 ssjiang CRON[2738322]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:03:01 ssjiang CRON[2738331]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:03:02 ssjiang CRON[2738331]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:04:01 ssjiang CRON[2738340]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:04:01 ssjiang CRON[2738340]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:05:01 ssjiang CRON[2738349]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 01:05:01 ssjiang CRON[2738351]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 01:05:01 ssjiang CRON[2738351]: pam_unix(cron:session): session closed for user root
Oct 18 01:05:01 ssjiang CRON[2738350]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:05:02 ssjiang CRON[2738350]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:06:01 ssjiang CRON[2777509]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:06:02 ssjiang CRON[2777509]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:06:09 ssjiang CRON[2738349]: pam_unix(cron:session): session closed for user root
Oct 18 01:07:01 ssjiang CRON[2780717]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:07:02 ssjiang CRON[2780717]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:08:01 ssjiang CRON[2780726]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:08:01 ssjiang CRON[2780726]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:09:01 ssjiang CRON[2780736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 01:09:01 ssjiang CRON[2780737]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:09:01 ssjiang CRON[2780736]: pam_unix(cron:session): session closed for user root
Oct 18 01:09:02 ssjiang CRON[2780737]: pam_unix(cron:session): session closed for user www-data
Oct 18 01:10:01 ssjiang CRON[2780819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 01:10:01 ssjiang CRON[2780816]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 01:10:01 ssjiang CRON[2780818]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 01:10:01 ssjiang CRON[2780817]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 01:10:01 ssjiang CRON[2780819]: pam_unix(cron:session): session closed for user root