Oct 13 23:30:01 ssjiang CRON[3924106]: pam_unix(cron:session): session closed for user root
Oct 13 23:30:01 ssjiang CRON[3924108]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:31:01 ssjiang CRON[3965095]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:31:02 ssjiang CRON[3965095]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:31:03 ssjiang CRON[3924107]: pam_unix(cron:session): session closed for user root
Oct 13 23:32:01 ssjiang CRON[3965575]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:32:02 ssjiang CRON[3965575]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:33:01 ssjiang CRON[3965584]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:33:01 ssjiang CRON[3965584]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:34:01 ssjiang CRON[3965593]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:34:02 ssjiang CRON[3965593]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:35:01 ssjiang CRON[3965605]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:35:01 ssjiang CRON[3965603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:35:01 ssjiang CRON[3965604]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:35:01 ssjiang CRON[3965605]: pam_unix(cron:session): session closed for user root
Oct 13 23:35:02 ssjiang CRON[3965604]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:36:01 ssjiang CRON[4004815]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:36:01 ssjiang CRON[4004815]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:36:07 ssjiang CRON[3965603]: pam_unix(cron:session): session closed for user root
Oct 13 23:37:01 ssjiang CRON[4007070]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:37:02 ssjiang CRON[4007070]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:38:01 ssjiang CRON[4007079]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:38:02 ssjiang CRON[4007079]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:39:01 ssjiang CRON[4007160]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:39:01 ssjiang CRON[4007160]: pam_unix(cron:session): session closed for user root
Oct 13 23:39:01 ssjiang CRON[4007161]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:39:02 ssjiang CRON[4007161]: pam_unix(cron:session): session closed for user www-data
Oct 13 23:40:02 ssjiang CRON[4007173]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:40:02 ssjiang CRON[4007175]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 23:40:02 ssjiang CRON[4007174]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 23:40:02 ssjiang CRON[4007175]: pam_unix(cron:session): session closed for user root
Oct 13 23:40:02 ssjiang CRON[4007172]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)