| Name | haystacks/ haystacks_51.xml |
| MD5SUM | 7449812ad9d5b64f3fdae9e735635b0c |
| 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 | 922.179 |
| Satisfiable | NO |
| (Un)Satisfiability was proved | |
| Number of variables | 2601 |
| Number of constraints | 65075 |
| Maximum constraint arity | 2 |
| Maximum domain size | 51 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 65075 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| buggy_2_5 2007-01-08 | 237589 | UNSAT | 922.179 | 927.828 |
| buggy_2_5_s 2007-01-08 | 237588 | UNSAT | 925.091 | 931.612 |
| sugar 0.40 | 237592 | ? | 6.44502 | 6.59842 |
| SAT4JCSP-CACHED 1.7 RC BF3 | 237586 | ? | 119.696 | 120.009 |
| sat4jCSP 1.7 RC BF3 | 237587 | ? | 228.771 | 229.684 |
| CSP4J - MAC 2007-01-16 | 272459 | ? | 649.297 | 652.458 |
| CSP4J - Combo 2006-12-19 | 237582 | ? | 671.368 | 675.079 |
| CSP4J - MAC 2006-12-19 | 237583 | ? | 676.359 | 683.707 |
| galac 1 | 237584 | ? (MO) | 0 | 846.163 |
| galacJ beta 1 | 237579 | ? (TO) | 0.025995 | 1803.09 |
| CSPtoSAT+minisat 0.3 | 237593 | ? (TO) | 1800.05 | 1814.98 |
| BPrologCSPSolver70a 2006-12-13 | 237578 | ? (TO) | 1800.09 | 1813.1 |
| Abscon 109 AC | 237581 | ? (TO) | 1800.11 | 1809.43 |
| VALCSP 3.1 | 269541 | ? (TO) | 1800.15 | 1802.63 |
| Abscon 109 ESAC | 237580 | ? (TO) | 1800.21 | 1805.66 |
| Mistral 2006-12-04 | 237590 | Signal | 0.071988 | 0.0783569 |
| Tramontane 2006-12-04 | 237591 | Signal | 0.071988 | 0.0796349 |
| VALCSP 3.0 | 237585 | Wrong Cert. | 36.4585 | 36.8252 |