Oct 20 00:00:02 ssjiang CRON[1506846]: pam_unix(cron:session): session closed for user root
Oct 20 00:00:03 ssjiang CRON[1506848]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:01:01 ssjiang CRON[1541838]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:01:01 ssjiang CRON[1541838]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:01:15 ssjiang CRON[1506847]: pam_unix(cron:session): session closed for user root
Oct 20 00:02:01 ssjiang CRON[1549658]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:02:02 ssjiang CRON[1549658]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:03:01 ssjiang CRON[1549667]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:03:02 ssjiang CRON[1549667]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:04:01 ssjiang CRON[1549676]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:04:01 ssjiang CRON[1549676]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:05:01 ssjiang CRON[1549686]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 00:05:01 ssjiang CRON[1549687]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:05:01 ssjiang CRON[1549688]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 00:05:01 ssjiang CRON[1549688]: pam_unix(cron:session): session closed for user root
Oct 20 00:05:02 ssjiang CRON[1549687]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:06:01 ssjiang CRON[1587699]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:06:02 ssjiang CRON[1587699]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:06:11 ssjiang CRON[1549686]: pam_unix(cron:session): session closed for user root
Oct 20 00:07:01 ssjiang CRON[1592412]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:07:02 ssjiang CRON[1592412]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:08:01 ssjiang CRON[1592421]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:08:02 ssjiang CRON[1592421]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:09:01 ssjiang CRON[1592432]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:09:01 ssjiang CRON[1592431]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 00:09:01 ssjiang CRON[1592431]: pam_unix(cron:session): session closed for user root
Oct 20 00:09:01 ssjiang CRON[1592432]: pam_unix(cron:session): session closed for user www-data
Oct 20 00:10:01 ssjiang CRON[1592511]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 00:10:01 ssjiang CRON[1592510]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 00:10:01 ssjiang CRON[1592509]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 00:10:01 ssjiang CRON[1592511]: pam_unix(cron:session): session closed for user root
Oct 20 00:10:01 ssjiang CRON[1592508]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)