Using automl-gs for bin packing

[jdotjdot]

Is there any way to use a tool like automl-gs for bin-packing problems? I've seen a way to model it as linear optimization where you do a cross join of all objects and all potential bins, set a constraint of each object being selected once, and then optimizing the bins however desired. Cross joins can end up being needlessly heavy though, so I'm wondering if there is a way to model that sort of problem such that you could use pre-optimized and continually developed tools like this one.