Cyclic hoist scheduling model and benchmarks: "A New Constraint Programming Model and Solving for the Cyclic Hoist Scheduling Problem"

Constraint programming model in MiniZinc, and benchmark data sets, accompanying the CPAIOR 2020 abstract "A New Constraint Programming Model and Solving for the Cyclic Hoist Scheduling Problem" by Mark Wallace and Neil Yorke-Smith, and the Constraints journal article of the same title.