| Name | csp/langford3/ normalized-langford-3-13.xml |
| MD5SUM | bf96536fccc303d16173a9b3682c6cc5 |
| 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 | 14.9577 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 39 |
| Number of constraints | 767 |
| Maximum constraint arity | 2 |
| Maximum domain size | 39 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 767 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| bpsolver 09 (complete) | 2080831 | UNSAT | 14.9577 | 14.961 |
| Mistral 1.545 (complete) | 2080830 | UNSAT | 16.2705 | 16.2846 |
| Choco2.1.1 2009-06-10 (complete) | 2080826 | UNSAT | 52.9569 | 53.4406 |
| Choco2.1.1b 2009-07-16 (complete) | 2116584 | UNSAT | 62.8284 | 63.4389 |
| Concrete DC 2009-07-14 (complete) | 2080825 | UNSAT | 97.6761 | 97.7578 |
| Abscon 112v4 ESAC (complete) | 2097346 | UNSAT | 142.522 | 143.232 |
| Abscon 112v4 AC (complete) | 2097345 | UNSAT | 155.967 | 157.52 |
| Concrete 2009-07-14 (complete) | 2080824 | UNSAT | 261.026 | 263.521 |
| Sugar v1.14.6+minisat (complete) | 2080828 | UNSAT | 743.724 | 744.146 |
| Sugar v1.14.6+picosat (complete) | 2080827 | UNSAT | 1118.92 | 1124.47 |
| pcs 0.3.2 (complete) | 2080822 | ? (MO) | 426.551 | 428.642 |
| pcs-restart 0.3.2 (complete) | 2080823 | ? (MO) | 455.149 | 457.341 |
| SAT4J CSP 2.1.1 (complete) | 2080821 | ? (TO) | 1800.24 | 1815.16 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: