| Name | csp/langford4/ normalized-langford-4-9.xml |
| MD5SUM | 86dddb0f65e85dccb4a223f08a17bdb9 |
| Bench Category | 2-ARY-INT (binary constraints in intension) |
| Best result obtained on this benchmark | MOPT |
| Best Number of falsified constraints | 2 |
| Best CPU time to get the best result obtained on this benchmark | 26.6979 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 36 |
| Number of constraints | 657 |
| Maximum constraint arity | 2 |
| Maximum domain size | 36 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 657 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | Number of falsified constraints | CPU time | Wall clock time |
|---|---|---|---|---|---|
| Sugar v1.13+minisat | 1113862 | OPTIMUM | 2 | 26.6979 | 27.4957 |
| Sugar++ v1.13+minisat-inc | 1113861 | OPTIMUM | 2 | 44.6482 | 48.9686 |
| Concrete + CSP4J - Tabu Engine 2008-05-30 | 1113858 | MSAT (TO) | 2 | 3600.01 | 3611.62 |
| Concrete + CSP4J - MCRW Engine 2008-05-30 | 1113857 | MSAT (TO) | 2 | 3600.06 | 3614.22 |
| AbsconMax 112 pc-d | 1113860 | MSAT (TO) | 3 | 1611.48 | 4000.05 |
| AbsconMax 112 pc-w | 1113859 | MSAT (TO) | 3 | 1632.85 | 4000.07 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Number of falsified constraints: 20 26 7 8 10 6 1 3 4 2 29 11 13 16 13 9 12 14 31 32 15 18 22 20 17 21 24 33 35 19 23 28 27 25 30 34