Oct 20 05:40:02 ssjiang CRON[221627]: pam_unix(cron:session): session closed for user root
Oct 20 05:40:02 ssjiang CRON[221629]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:41:01 ssjiang CRON[261107]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:41:02 ssjiang CRON[261107]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:41:09 ssjiang CRON[221628]: pam_unix(cron:session): session closed for user root
Oct 20 05:42:01 ssjiang CRON[264358]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:42:02 ssjiang CRON[264358]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:43:01 ssjiang CRON[264367]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:43:01 ssjiang CRON[264367]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:44:01 ssjiang CRON[264376]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:44:02 ssjiang CRON[264376]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:45:01 ssjiang CRON[264387]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:45:01 ssjiang CRON[264386]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 05:45:01 ssjiang CRON[264388]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 05:45:01 ssjiang CRON[264388]: pam_unix(cron:session): session closed for user root
Oct 20 05:45:02 ssjiang CRON[264387]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:46:01 ssjiang CRON[302032]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:46:01 ssjiang CRON[302032]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:46:12 ssjiang CRON[264386]: pam_unix(cron:session): session closed for user root
Oct 20 05:47:01 ssjiang CRON[307713]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:47:01 ssjiang CRON[307713]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:48:01 ssjiang CRON[307886]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:48:02 ssjiang CRON[307886]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:49:01 ssjiang CRON[307896]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:49:02 ssjiang CRON[307896]: pam_unix(cron:session): session closed for user www-data
Oct 20 05:50:01 ssjiang CRON[307908]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 05:50:01 ssjiang CRON[307907]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 05:50:01 ssjiang CRON[307906]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 05:50:01 ssjiang CRON[307909]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 05:50:01 ssjiang CRON[307909]: pam_unix(cron:session): session closed for user root