Oct 16 10:50:01 ssjiang CRON[163196]: pam_unix(cron:session): session closed for user root
Oct 16 10:50:02 ssjiang CRON[163198]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:51:01 ssjiang CRON[204310]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:51:01 ssjiang CRON[204310]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:51:05 ssjiang CRON[163197]: pam_unix(cron:session): session closed for user root
Oct 16 10:52:01 ssjiang CRON[205147]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:52:01 ssjiang CRON[205147]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:53:01 ssjiang CRON[205156]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:53:02 ssjiang CRON[205156]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:54:01 ssjiang CRON[205165]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:54:02 ssjiang CRON[205165]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:55:01 ssjiang CRON[205176]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 10:55:01 ssjiang CRON[205174]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 10:55:01 ssjiang CRON[205175]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:55:01 ssjiang CRON[205176]: pam_unix(cron:session): session closed for user root
Oct 16 10:55:02 ssjiang CRON[205175]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:56:01 ssjiang CRON[244915]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:56:01 ssjiang CRON[244915]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:56:07 ssjiang CRON[205174]: pam_unix(cron:session): session closed for user root
Oct 16 10:57:01 ssjiang CRON[247124]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:57:02 ssjiang CRON[247124]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:58:01 ssjiang CRON[247133]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:58:01 ssjiang CRON[247133]: pam_unix(cron:session): session closed for user www-data
Oct 16 10:59:01 ssjiang CRON[247143]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 10:59:02 ssjiang CRON[247143]: pam_unix(cron:session): session closed for user www-data
Oct 16 11:00:01 ssjiang CRON[247155]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 11:00:01 ssjiang CRON[247154]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 11:00:01 ssjiang CRON[247152]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 11:00:01 ssjiang CRON[247153]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 11:00:01 ssjiang CRON[247155]: pam_unix(cron:session): session closed for user root