| Name | csp/haystacks/ normalized-haystacks-12.xml |
| MD5SUM | 2fe678b83530682aee170466efb2992f |
| 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 | 1.40179 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 144 |
| Number of constraints | 803 |
| Maximum constraint arity | 2 |
| Maximum domain size | 12 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 803 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Choco2.1.1 2009-06-10 (complete) | 2080793 | UNSAT | 1.40179 | 1.46783 |
| Abscon 112v4 ESAC (complete) | 2097340 | UNSAT | 1.42078 | 1.48526 |
| Choco2.1.1b 2009-07-16 (complete) | 2116581 | UNSAT | 1.53477 | 1.59712 |
| Abscon 112v4 AC (complete) | 2097339 | UNSAT | 5.04023 | 5.12744 |
| Sugar v1.14.6+minisat (complete) | 2080795 | UNSAT | 47.8227 | 48.164 |
| Mistral 1.545 (complete) | 2080797 | UNSAT | 189.845 | 189.923 |
| Sugar v1.14.6+picosat (complete) | 2080794 | UNSAT | 250.802 | 251.02 |
| pcs-restart 0.3.2 (complete) | 2080790 | ? (MO) | 895.973 | 896.341 |
| pcs 0.3.2 (complete) | 2080789 | ? (MO) | 936.964 | 944.448 |
| Concrete DC 2009-07-14 (complete) | 2080792 | ? (TO) | 1800.01 | 1809.32 |
| Concrete 2009-07-14 (complete) | 2080791 | ? (TO) | 1800.01 | 1815.62 |
| bpsolver 09 (complete) | 2080798 | ? (TO) | 1800.02 | 1814.51 |
| SAT4J CSP 2.1.1 (complete) | 2080788 | ? (TO) | 1800.8 | 1812.01 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: