Oct 12 14:00:01 ssjiang CRON[4039632]: pam_unix(cron:session): session closed for user root
Oct 12 14:00:02 ssjiang CRON[4039634]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:01:01 ssjiang CRON[4080419]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:01:02 ssjiang CRON[4080419]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:01:02 ssjiang CRON[4039633]: pam_unix(cron:session): session closed for user root
Oct 12 14:02:01 ssjiang CRON[4080874]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:02:02 ssjiang CRON[4080874]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:03:01 ssjiang CRON[4080883]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:03:02 ssjiang CRON[4080883]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:04:01 ssjiang CRON[4080892]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:04:01 ssjiang CRON[4080892]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:05:01 ssjiang CRON[4080904]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:05:01 ssjiang CRON[4080903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 14:05:01 ssjiang CRON[4080905]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 14:05:01 ssjiang CRON[4080905]: pam_unix(cron:session): session closed for user root
Oct 12 14:05:02 ssjiang CRON[4080904]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:06:01 ssjiang CRON[4121379]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:06:02 ssjiang CRON[4121379]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:06:04 ssjiang CRON[4080903]: pam_unix(cron:session): session closed for user root
Oct 12 14:07:01 ssjiang CRON[4122131]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:07:02 ssjiang CRON[4122131]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:08:01 ssjiang CRON[4122140]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:08:02 ssjiang CRON[4122140]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:09:01 ssjiang CRON[4122150]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 14:09:01 ssjiang CRON[4122150]: pam_unix(cron:session): session closed for user root
Oct 12 14:09:01 ssjiang CRON[4122151]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:09:01 ssjiang CRON[4122151]: pam_unix(cron:session): session closed for user www-data
Oct 12 14:10:01 ssjiang CRON[4122235]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 14:10:01 ssjiang CRON[4122232]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 14:10:01 ssjiang CRON[4122233]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 14:10:01 ssjiang CRON[4122234]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 14:10:01 ssjiang CRON[4122235]: pam_unix(cron:session): session closed for user root