| Name | csp/langford4/ normalized-langford-4-6.xml |
| MD5SUM | 9c67e5ee3d162a7a5b0bc1b6ab9cde07 |
| Bench Category | 2-ARY-INT (binary constraints in intension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.014997 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 24 |
| Number of constraints | 294 |
| Maximum constraint arity | 2 |
| Maximum domain size | 24 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 294 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Mistral 1.545 (complete) | 2086968 | UNSAT | 0.014997 | 0.022908 |
| pcs-restart 0.3.2 (complete) | 2086961 | UNSAT | 0.037994 | 0.0449741 |
| pcs 0.3.2 (complete) | 2086960 | UNSAT | 0.038993 | 0.045531 |
| bpsolver 09 (complete) | 2086969 | UNSAT | 0.065989 | 0.0731971 |
| Choco2.1.1b 2009-07-16 (complete) | 2117142 | UNSAT | 0.800877 | 0.831898 |
| Choco2.1.1 2009-06-10 (complete) | 2086964 | UNSAT | 0.801877 | 0.832914 |
| Abscon 112v4 AC (complete) | 2098461 | UNSAT | 0.945855 | 0.988399 |
| Abscon 112v4 ESAC (complete) | 2098462 | UNSAT | 0.946855 | 1.0116 |
| Sugar v1.14.6+picosat (complete) | 2086965 | UNSAT | 0.958853 | 1.0284 |
| Sugar v1.14.6+minisat (complete) | 2086966 | UNSAT | 0.999847 | 1.37273 |
| Concrete DC 2009-07-14 (complete) | 2086963 | UNSAT | 1.63575 | 1.6631 |
| Concrete 2009-07-14 (complete) | 2086962 | UNSAT | 1.63975 | 1.72433 |
| SAT4J CSP 2.1.1 (complete) | 2086959 | UNSAT | 2.90556 | 2.92629 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: