Hi,
The debug data in debug_2016-07-01.txt contains only the debug of the data sent to servired at the end of the checkout. And no debug of the data received on the payment notification after the payment. So either you didn't provide it, ot it's not added to the payment log file. If it's not added, then you need to check access log of your apache for the notification request from servired, as explained in the documentation I gave :
index.php?option=com_hikashop&ctrl=checkout&task=notify¬if_payment=servired&tmpl=component&lang=es&Itemid=237
It should provide information about what happens to the payment notification request.