Oct 13 08:50:02 ssjiang CRON[812150]: pam_unix(cron:session): session closed for user root
Oct 13 08:50:02 ssjiang CRON[812152]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:51:01 ssjiang CRON[851181]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:51:02 ssjiang CRON[851181]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:51:08 ssjiang CRON[812151]: pam_unix(cron:session): session closed for user root
Oct 13 08:52:01 ssjiang CRON[853619]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:52:02 ssjiang CRON[853619]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:53:01 ssjiang CRON[853628]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:53:02 ssjiang CRON[853628]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:54:01 ssjiang CRON[853637]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:54:01 ssjiang CRON[853637]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:55:01 ssjiang CRON[853646]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 08:55:01 ssjiang CRON[853648]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 08:55:01 ssjiang CRON[853647]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:55:01 ssjiang CRON[853648]: pam_unix(cron:session): session closed for user root
Oct 13 08:55:02 ssjiang CRON[853647]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:56:01 ssjiang CRON[892811]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:56:02 ssjiang CRON[892811]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:56:08 ssjiang CRON[853646]: pam_unix(cron:session): session closed for user root
Oct 13 08:57:01 ssjiang CRON[895112]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:57:02 ssjiang CRON[895112]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:58:01 ssjiang CRON[895121]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:58:01 ssjiang CRON[895121]: pam_unix(cron:session): session closed for user www-data
Oct 13 08:59:01 ssjiang CRON[895131]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 08:59:02 ssjiang CRON[895131]: pam_unix(cron:session): session closed for user www-data
Oct 13 09:00:01 ssjiang CRON[895143]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 09:00:01 ssjiang CRON[895142]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 09:00:01 ssjiang CRON[895140]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 09:00:01 ssjiang CRON[895141]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 09:00:01 ssjiang CRON[895143]: pam_unix(cron:session): session closed for user root