| Name | csp/langford4/ normalized-langford-4-21.xml |
| MD5SUM | 072422cec4661221beea8169477c3f47 |
| Bench Category | 2-ARY-INT (binary constraints in intension) |
| Best result obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 84 |
| Number of constraints | 3549 |
| Maximum constraint arity | 2 |
| Maximum domain size | 84 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 3549 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| pcs-restart 0.3.2 (complete) | 2086983 | ? (MO) | 386.725 | 387.642 |
| pcs 0.3.2 (complete) | 2086982 | ? (MO) | 398.411 | 400.355 |
| Concrete DC 2009-07-14 (complete) | 2086985 | ? (TO) | 1800.03 | 1814.52 |
| Concrete 2009-07-14 (complete) | 2086984 | ? (TO) | 1800.05 | 1808.72 |
| Mistral 1.545 (complete) | 2086990 | ? (TO) | 1800.08 | 1805.51 |
| Sugar v1.14.6+minisat (complete) | 2086988 | ? (TO) | 1800.09 | 1803.82 |
| bpsolver 09 (complete) | 2086991 | ? (TO) | 1800.09 | 1815.61 |
| Choco2.1.1b 2009-07-16 (complete) | 2117144 | ? (TO) | 1800.11 | 1805.46 |
| Choco2.1.1 2009-06-10 (complete) | 2086986 | ? (TO) | 1800.12 | 1813.88 |
| Abscon 112v4 AC (complete) | 2098465 | ? (TO) | 1800.14 | 1804.33 |
| Abscon 112v4 ESAC (complete) | 2098466 | ? (TO) | 1800.14 | 1805.08 |
| Sugar v1.14.6+picosat (complete) | 2086987 | ? (TO) | 1800.14 | 1815.02 |
| SAT4J CSP 2.1.1 (complete) | 2086981 | ? (TO) | 1800.26 | 1808.13 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: