AI Challenge - Ants

[bearophile]

maarten van damme:

> But I have also lost interest because of a couple of shortcommings, the
> hell it is to debug that thing and when it finally compiles fine on 2
> machines it gives a cryptic error about glue.c (that had something to do
> with rdmd)

What is the message of this cryptic error, and are you able to reduce the code that causes it?

Bye,
bearophile