Oct 15 19:10:02 ssjiang CRON[649536]: pam_unix(cron:session): session closed for user root
Oct 15 19:10:02 ssjiang CRON[649538]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:11:01 ssjiang CRON[688331]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:11:02 ssjiang CRON[688331]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:11:08 ssjiang CRON[649537]: pam_unix(cron:session): session closed for user root
Oct 15 19:12:01 ssjiang CRON[691364]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:12:02 ssjiang CRON[691364]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:13:01 ssjiang CRON[691373]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:13:02 ssjiang CRON[691373]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:14:01 ssjiang CRON[691382]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:14:01 ssjiang CRON[691382]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:15:02 ssjiang CRON[691392]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 19:15:02 ssjiang CRON[691394]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 19:15:02 ssjiang CRON[691394]: pam_unix(cron:session): session closed for user root
Oct 15 19:15:02 ssjiang CRON[691393]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:15:02 ssjiang CRON[691393]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:16:01 ssjiang CRON[731025]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:16:02 ssjiang CRON[731025]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:16:08 ssjiang CRON[691392]: pam_unix(cron:session): session closed for user root
Oct 15 19:17:01 ssjiang CRON[733219]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:17:01 ssjiang CRON[733218]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 19:17:01 ssjiang CRON[733218]: pam_unix(cron:session): session closed for user root
Oct 15 19:17:02 ssjiang CRON[733219]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:18:01 ssjiang CRON[733230]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:18:01 ssjiang CRON[733230]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:19:01 ssjiang CRON[733240]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:19:02 ssjiang CRON[733240]: pam_unix(cron:session): session closed for user www-data
Oct 15 19:20:01 ssjiang CRON[733253]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 19:20:01 ssjiang CRON[733252]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 19:20:01 ssjiang CRON[733253]: pam_unix(cron:session): session closed for user root
Oct 15 19:20:01 ssjiang CRON[733251]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 19:20:01 ssjiang CRON[733250]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)