| Name | csp/langford2/ normalized-langford-2-5.xml |
| MD5SUM | 42a251b4e5e78e8baab98daca83f50dd |
| 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 | 0.006998 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 10 |
| Number of constraints | 50 |
| Maximum constraint arity | 2 |
| Maximum domain size | 10 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 50 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Mistral 1.545 (complete) | 2082381 | UNSAT | 0.006998 | 0.0150439 |
| pcs-restart 0.3.2 (complete) | 2082374 | UNSAT | 0.026995 | 0.032692 |
| pcs 0.3.2 (complete) | 2082373 | UNSAT | 0.028995 | 0.034273 |
| bpsolver 09 (complete) | 2082382 | UNSAT | 0.031994 | 0.037696 |
| Sugar v1.14.6+minisat (complete) | 2082379 | UNSAT | 0.58491 | 0.663979 |
| Sugar v1.14.6+picosat (complete) | 2082378 | UNSAT | 0.602907 | 0.683865 |
| Choco2.1.1 2009-06-10 (complete) | 2082377 | UNSAT | 0.616905 | 0.625429 |
| Choco2.1.1b 2009-07-16 (complete) | 2116725 | UNSAT | 0.643902 | 0.706244 |
| Abscon 112v4 ESAC (complete) | 2097628 | UNSAT | 0.735887 | 0.793574 |
| Abscon 112v4 AC (complete) | 2097627 | UNSAT | 0.775881 | 0.799442 |
| Concrete DC 2009-07-14 (complete) | 2082376 | UNSAT | 1.20282 | 1.14343 |
| Concrete 2009-07-14 (complete) | 2082375 | UNSAT | 1.23881 | 1.3023 |
| SAT4J CSP 2.1.1 (complete) | 2082372 | UNSAT | 1.57476 | 1.62126 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: