Oct 23 07:00:01 ssjiang CRON[370851]: pam_unix(cron:session): session closed for user root
Oct 23 07:00:02 ssjiang CRON[370853]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:01:01 ssjiang CRON[409435]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:01:02 ssjiang CRON[409435]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:01:11 ssjiang CRON[370852]: pam_unix(cron:session): session closed for user root
Oct 23 07:02:01 ssjiang CRON[414191]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:02:02 ssjiang CRON[414191]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:03:01 ssjiang CRON[414204]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:03:01 ssjiang CRON[414204]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:04:01 ssjiang CRON[414213]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:04:02 ssjiang CRON[414213]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:05:01 ssjiang CRON[414224]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 07:05:01 ssjiang CRON[414222]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 07:05:01 ssjiang CRON[414223]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:05:01 ssjiang CRON[414224]: pam_unix(cron:session): session closed for user root
Oct 23 07:05:02 ssjiang CRON[414223]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:06:01 ssjiang CRON[454827]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:06:01 ssjiang CRON[454827]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:06:08 ssjiang CRON[414222]: pam_unix(cron:session): session closed for user root
Oct 23 07:07:02 ssjiang CRON[457551]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:07:02 ssjiang CRON[457551]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:08:01 ssjiang CRON[457561]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:08:02 ssjiang CRON[457561]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:09:01 ssjiang CRON[457571]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 07:09:01 ssjiang CRON[457571]: pam_unix(cron:session): session closed for user root
Oct 23 07:09:01 ssjiang CRON[457572]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:09:02 ssjiang CRON[457572]: pam_unix(cron:session): session closed for user www-data
Oct 23 07:10:01 ssjiang CRON[457653]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 07:10:01 ssjiang CRON[457651]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 07:10:01 ssjiang CRON[457650]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 07:10:01 ssjiang CRON[457652]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 23 07:10:01 ssjiang CRON[457653]: pam_unix(cron:session): session closed for user root