| Name | chessboardColoration/ cc-7-7-2.xml |
| MD5SUM | 1380713e8b92d45d51085dc26e0f4ecf |
| Bench Category | N-ARY-INT (n-ary constraints in intension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.135978 |
| Satisfiable | NO |
| (Un)Satisfiability was proved | NO |
| Number of variables | 49 |
| Number of constraints | 441 |
| Maximum constraint arity | 4 |
| Maximum domain size | 2 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 441 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| CSPtoSAT+minisat 0.3 | 218927 | UNSAT | 0.135978 | 0.149832 |
| Mistral 2006-12-04 | 218924 | UNSAT | 0.340947 | 0.350084 |
| Tramontane 2006-12-04 | 218925 | UNSAT | 0.880865 | 0.89486 |
| sugar 0.40 | 218926 | UNSAT | 1.21 | 1.60612 |
| Abscon 109 AC | 218918 | UNSAT | 1.43778 | 1.54564 |
| Abscon 109 ESAC | 218917 | UNSAT | 1.48277 | 1.55813 |
| galacJ beta 1 | 218916 | UNSAT | 1.68274 | 1.78051 |
| BPrologCSPSolver70a 2006-12-13 | 218915 | UNSAT | 1.76073 | 1.77304 |
| galac 1 | 218921 | UNSAT | 1.79473 | 1.82329 |
| SAT4JCSP-CACHED 1.7 RC BF3 | 218922 | UNSAT | 2.33564 | 2.38937 |
| sat4jCSP 1.7 RC BF3 | 218923 | UNSAT | 2.79057 | 2.85796 |
| CSP4J - MAC 2007-01-16 | 271473 | UNSAT | 5.73513 | 5.81295 |
| CSP4J - MAC 2006-12-19 | 218920 | UNSAT | 10.3244 | 10.4684 |
| CSP4J - Combo 2006-12-19 | 218919 | UNSAT | 26.9169 | 27.081 |