Information About the Model
It is a Colored model and there are also equivalence P/T versions (maybe only for less instances than the ones of the colored model), it has been proposed by Lom Messan Hillah for the 2013 edition of the model checking contest.
The model Form
It can be downloaded here.
Full Archive with all Model Data (PNML + evaluation formula)
It can be downloaded here.
Picture of The Model
Note: even if the specification is provided as a colored one, the category the model belongs to is the one provided in the information section: Colored model and there are also equivalence P/T versions (maybe only for less instances than the ones of the colored model).