| Name | coloring/ le-450-5a-4-ext.xml |
| MD5SUM | 3f1ecdecd1f6c292a86049a9005b7c6b |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.151976 |
| Satisfiable | NO |
| (Un)Satisfiability was proved | |
| Number of variables | 450 |
| Number of constraints | 5714 |
| Maximum constraint arity | 2 |
| Maximum domain size | 4 |
| Number of constraints which are defined in extension | 5714 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) |