Oct 14 07:50:01 ssjiang CRON[3898408]: pam_unix(cron:session): session closed for user root
Oct 14 07:50:01 ssjiang CRON[3898410]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:51:01 ssjiang CRON[3938657]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:51:02 ssjiang CRON[3938657]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:51:07 ssjiang CRON[3898409]: pam_unix(cron:session): session closed for user root
Oct 14 07:52:01 ssjiang CRON[3940056]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:52:02 ssjiang CRON[3940056]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:53:01 ssjiang CRON[3940066]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:53:01 ssjiang CRON[3940066]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:54:01 ssjiang CRON[3940076]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:54:02 ssjiang CRON[3940076]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:55:01 ssjiang CRON[3940088]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 07:55:01 ssjiang CRON[3940086]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 07:55:01 ssjiang CRON[3940087]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:55:01 ssjiang CRON[3940088]: pam_unix(cron:session): session closed for user root
Oct 14 07:55:02 ssjiang CRON[3940087]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:56:01 ssjiang CRON[3979268]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:56:01 ssjiang CRON[3979268]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:56:07 ssjiang CRON[3940086]: pam_unix(cron:session): session closed for user root
Oct 14 07:57:01 ssjiang CRON[3981731]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:57:02 ssjiang CRON[3981731]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:58:01 ssjiang CRON[3981740]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:58:02 ssjiang CRON[3981740]: pam_unix(cron:session): session closed for user www-data
Oct 14 07:59:01 ssjiang CRON[3981750]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 07:59:01 ssjiang CRON[3981750]: pam_unix(cron:session): session closed for user www-data
Oct 14 08:00:01 ssjiang CRON[3981761]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 08:00:01 ssjiang CRON[3981763]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 08:00:01 ssjiang CRON[3981762]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 08:00:01 ssjiang CRON[3981760]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 08:00:01 ssjiang CRON[3981763]: pam_unix(cron:session): session closed for user root