| Name | csp/chessboardColoration/ normalized-cc-12-12-2.xml |
| MD5SUM | 3522093697b9ca731333dcd1630624f7 |
| Bench Category | N-ARY-INT (n-ary constraints in intension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 2.50262 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 144 |
| Number of constraints | 4356 |
| Maximum constraint arity | 4 |
| Maximum domain size | 2 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 4356 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Mistral 1.545 (complete) | 2074362 | UNSAT | 2.50262 | 2.52578 |
| Sugar v1.14.6+minisat (complete) | 2074360 | UNSAT | 3.48047 | 3.68375 |
| Abscon 112v4 AC (complete) | 2096169 | UNSAT | 4.55231 | 4.64874 |
| Sugar v1.14.6+picosat (complete) | 2074359 | UNSAT | 4.6093 | 4.42266 |
| Abscon 112v4 ESAC (complete) | 2096170 | UNSAT | 4.73728 | 4.84498 |
| SAT4J CSP 2.1.1 (complete) | 2074353 | UNSAT | 5.40618 | 5.4748 |
| Concrete DC 2009-07-14 (complete) | 2074357 | UNSAT | 15.9306 | 16.1241 |
| Concrete 2009-07-14 (complete) | 2074356 | UNSAT | 16.0196 | 16.2348 |
| pcs-restart 0.3.2 (complete) | 2074355 | UNSAT | 23.1095 | 23.2283 |
| Choco2.1.1 2009-06-10 (complete) | 2074358 | UNSAT | 24.2833 | 24.323 |
| Choco2.1.1b 2009-07-16 (complete) | 2115996 | UNSAT | 31.1363 | 31.1814 |
| pcs 0.3.2 (complete) | 2074354 | UNSAT | 33.7019 | 34.0278 |
| bpsolver 09 (complete) | 2074363 | UNSAT | 46.094 | 46.1967 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: