Oct 19 16:00:02 ssjiang CRON[1611155]: pam_unix(cron:session): session closed for user root
Oct 19 16:00:03 ssjiang CRON[1611157]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:01:01 ssjiang CRON[1648998]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:01:01 ssjiang CRON[1648998]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:01:11 ssjiang CRON[1611156]: pam_unix(cron:session): session closed for user root
Oct 19 16:02:01 ssjiang CRON[1653718]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:02:02 ssjiang CRON[1653718]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:03:01 ssjiang CRON[1653727]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:03:02 ssjiang CRON[1653727]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:04:01 ssjiang CRON[1653736]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:04:01 ssjiang CRON[1653736]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:05:01 ssjiang CRON[1653746]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:05:01 ssjiang CRON[1653748]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:05:01 ssjiang CRON[1653747]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:05:01 ssjiang CRON[1653748]: pam_unix(cron:session): session closed for user root
Oct 19 16:05:02 ssjiang CRON[1653747]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:06:01 ssjiang CRON[1691212]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:06:02 ssjiang CRON[1691212]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:06:11 ssjiang CRON[1653746]: pam_unix(cron:session): session closed for user root
Oct 19 16:07:01 ssjiang CRON[1696293]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:07:02 ssjiang CRON[1696293]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:08:01 ssjiang CRON[1696302]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:08:02 ssjiang CRON[1696302]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:09:01 ssjiang CRON[1696312]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:09:01 ssjiang CRON[1696312]: pam_unix(cron:session): session closed for user root
Oct 19 16:09:01 ssjiang CRON[1696313]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:09:02 ssjiang CRON[1696313]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:10:01 ssjiang CRON[1696393]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:10:01 ssjiang CRON[1696396]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:10:01 ssjiang CRON[1696394]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:10:01 ssjiang CRON[1696395]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:10:01 ssjiang CRON[1696396]: pam_unix(cron:session): session closed for user root