A set of instances from the ROADEF‘05 challenge can be found here. They do not comply with the CSPLIB format and have additional constraints.
| File | Type | Notes |
|---|---|---|
| CarSequencing-essence.zip | zip | Some instances in Essence format. Includes all instances from data.txt, and the "instance 0" from Regin & Puget. |
| data.txt | txt | with best known results results/result1.html |
| ProblemDataSet200to400.zip | zip | 30 new hard problems from Caroline Gagne |