| Name | haystacks/ haystacks_38.xml |
| MD5SUM | 0f5123f7ed000168e0c68877853e29a7 |
| 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 | 538.005 |
| Satisfiable | NO |
| (Un)Satisfiability was proved | |
| Number of variables | 1444 |
| Number of constraints | 26751 |
| Maximum constraint arity | 2 |
| Maximum domain size | 38 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 26751 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| buggy_2_5 2007-01-08 | 237509 | UNSAT | 538.005 | 541.578 |
| buggy_2_5_s 2007-01-08 | 237508 | UNSAT | 554.282 | 558.311 |
| sugar 0.40 | 237512 | ? | 3.27 | 3.40822 |
| sat4jCSP 1.7 RC BF3 | 237507 | ? (exit code) | 194.343 | 195.331 |
| galac 1 | 237504 | ? (MO) | 57.4123 | 1625.51 |
| SAT4JCSP-CACHED 1.7 RC BF3 | 237506 | ? (MO) | 133.328 | 133.231 |
| galacJ beta 1 | 237499 | ? (TO) | 0.028995 | 1806.6 |
| CSP4J - Combo 2006-12-19 | 237502 | ? (TO) | 1800 | 1805.47 |
| CSP4J - MAC 2007-01-16 | 272454 | ? (TO) | 1800.04 | 1801.52 |
| CSP4J - MAC 2006-12-19 | 237503 | ? (TO) | 1800.06 | 1815.2 |
| VALCSP 3.1 | 269536 | ? (TO) | 1800.09 | 1801.23 |
| BPrologCSPSolver70a 2006-12-13 | 237498 | ? (TO) | 1800.11 | 1815.75 |
| CSPtoSAT+minisat 0.3 | 237513 | ? (TO) | 1800.11 | 1806.19 |
| Abscon 109 ESAC | 237500 | ? (TO) | 1800.13 | 1809.31 |
| Abscon 109 AC | 237501 | ? (TO) | 1800.17 | 1801.06 |
| Tramontane 2006-12-04 | 237511 | Signal | 0.044992 | 0.051635 |
| Mistral 2006-12-04 | 237510 | Signal | 0.045992 | 0.0543659 |
| VALCSP 3.0 | 237505 | Wrong Cert. | 7.70283 | 7.78886 |