| Name | csp/langford4/ normalized-langford-4-12.xml |
| MD5SUM | fb983333e3cbdf7d1c06cbf488766133 |
| 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 | 3296.4 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 48 |
| Number of constraints | 1164 |
| Maximum constraint arity | 2 |
| Maximum domain size | 48 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 1164 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | Number of falsified constraints | CPU time | Wall clock time |
|---|---|---|---|---|---|
| Sugar++ v1.13+minisat-inc | 1113873 | OPTIMUM | 2 | 3296.4 | 3301.72 |
| Sugar v1.13+minisat | 1113874 | MSAT (TO) | 2 | 3600.01 | 3618.87 |
| Concrete + CSP4J - Tabu Engine 2008-05-30 | 1113870 | MSAT (TO) | 2 | 3600.09 | 3601.92 |
| Concrete + CSP4J - MCRW Engine 2008-05-30 | 1113869 | MSAT (TO) | 3 | 3600.03 | 3616.12 |
| AbsconMax 112 pc-d | 1113872 | MSAT (TO) | 4 | 1626.84 | 4000.04 |
| AbsconMax 112 pc-w | 1113871 | MSAT (TO) | 4 | 1637.86 | 4000.08 |
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: 240 4 12 21 29 23 1 5 8 0 3 6 42 7 16 26 35 30 9 14 18 11 15 19 44 10 20 31 41 37 17 34 28 22 27 32 46 13 24 36 47 2 25 43 38 33 39 45