Oct 25 17:50:02 ssjiang CRON[1765882]: pam_unix(cron:session): session closed for user root
Oct 25 17:50:02 ssjiang CRON[1765884]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:51:01 ssjiang CRON[1804770]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:51:02 ssjiang CRON[1804770]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:51:11 ssjiang CRON[1765883]: pam_unix(cron:session): session closed for user root
Oct 25 17:52:01 ssjiang CRON[1809573]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:52:01 ssjiang CRON[1809573]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:53:01 ssjiang CRON[1809582]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:53:02 ssjiang CRON[1809582]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:54:01 ssjiang CRON[1809591]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:54:02 ssjiang CRON[1809591]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:55:01 ssjiang CRON[1809601]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:55:01 ssjiang CRON[1809600]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 17:55:01 ssjiang CRON[1809602]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 17:55:01 ssjiang CRON[1809602]: pam_unix(cron:session): session closed for user root
Oct 25 17:55:01 ssjiang CRON[1809601]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:56:01 ssjiang CRON[1847955]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:56:02 ssjiang CRON[1847955]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:56:12 ssjiang CRON[1809600]: pam_unix(cron:session): session closed for user root
Oct 25 17:57:01 ssjiang CRON[1853289]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:57:02 ssjiang CRON[1853289]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:58:01 ssjiang CRON[1853299]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:58:02 ssjiang CRON[1853299]: pam_unix(cron:session): session closed for user www-data
Oct 25 17:59:01 ssjiang CRON[1853309]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 17:59:01 ssjiang CRON[1853309]: pam_unix(cron:session): session closed for user www-data
Oct 25 18:00:01 ssjiang CRON[1853318]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 18:00:01 ssjiang CRON[1853321]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 18:00:01 ssjiang CRON[1853320]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 18:00:01 ssjiang CRON[1853319]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 18:00:01 ssjiang CRON[1853321]: pam_unix(cron:session): session closed for user root