You've provided the incorrect client log, so there is no crash information in that log. The error you've highlighted is not related.
You are also trying to run SPT on 16gb of RAM, which is not recommended at all. Can only recommend that you try and increase your page file to see if it helps. Find a guide on how to do that here.
I don't understand what you mean, the client logs were copied according to the instructions from the specified folder.