Insane cheating detection algorithm with Rust, ndarray (like numpy), threadpools, sync channels etc

With rust we can process multiple GB/ second on my laptop. We can find the cheater with ~100% accuracy! :) :)
Here we make use of thredpool,, sync channels, ndarray and pools of items.

code:
gist.github.com/robert-king/8f70f162a8a6231f0cfeec…

problem statement:
zibada.guru/gcj/2021qr/problems/#E