| Name | haystacks/ haystacks_32.xml |
| MD5SUM | 3ff483edd60f3e73118ce7d27f98532d |
| 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 | 141.815 |
| Satisfiable | NO |
| (Un)Satisfiability was proved | |
| Number of variables | 1024 |
| Number of constraints | 15903 |
| Maximum constraint arity | 2 |
| Maximum domain size | 32 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 15903 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| buggy_2_5 2007-01-08 | 237845 | UNSAT | 141.815 | 142.441 |
| buggy_2_5_s 2007-01-08 | 237844 | UNSAT | 145.243 | 145.93 |
| sugar 0.40 | 237848 | ? | 2.13 | 2.29536 |
| galac 1 | 237840 | ? (MO) | 30.2644 | 1153.91 |
| galacJ beta 1 | 237835 | ? (TO) | 0.026994 | 1808.51 |
| CSP4J - MAC 2006-12-19 | 237839 | ? (TO) | 1800.04 | 1808.7 |
| CSP4J - MAC 2007-01-16 | 272475 | ? (TO) | 1800.05 | 1818.51 |
| CSPtoSAT+minisat 0.3 | 237849 | ? (TO) | 1800.06 | 1808.03 |
| CSP4J - Combo 2006-12-19 | 237838 | ? (TO) | 1800.07 | 1809.82 |
| VALCSP 3.1 | 269557 | ? (TO) | 1800.1 | 1816.49 |
| BPrologCSPSolver70a 2006-12-13 | 237834 | ? (TO) | 1800.11 | 1814.88 |
| Abscon 109 ESAC | 237836 | ? (TO) | 1800.19 | 1807.84 |
| Abscon 109 AC | 237837 | ? (TO) | 1800.21 | 1804.22 |
| SAT4JCSP-CACHED 1.7 RC BF3 | 237842 | ? (TO) | 1800.22 | 1810.36 |
| sat4jCSP 1.7 RC BF3 | 237843 | ? (TO) | 1800.22 | 1804.19 |
| Mistral 2006-12-04 | 237846 | Signal | 0.035993 | 0.0445249 |
| Tramontane 2006-12-04 | 237847 | Signal | 0.035993 | 0.0425251 |
| VALCSP 3.0 | 237841 | Wrong Cert. | 3.07053 | 3.07974 |