| Name | Haystacks/ Haystacks-ext-12_c18.xml |
| MD5SUM | 9b1722167e694dc70b944145256e05c5 |
| Bench Category | CSP (decision problem) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 23.9563 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 144 |
| Number of constraints | 803 |
| Number of domains | 1 |
| Minimum domain size | 12 |
| Maximum domain size | 12 |
| Distribution of domain sizes | [{"size":12,"count":144}] |
| Minimum variable degree | 11 |
| Maximum variable degree | 12 |
| Distribution of variable degrees | [{"degree":11,"count":122},{"degree":12,"count":22}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 2 |
| Distribution of constraint arities | [{"arity":2,"count":803}] |
| Number of extensional constraints | 803 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"extension","count":803}] |
| Optimization problem | NO |
| Type of objective |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| scop both+glucose-syrup (2018-07-07) (complete) | 4297318 | UNSAT | 23.9563 | 5.2052 |
| scop both+glucose-syrup (2018-07-31) (complete) | 4307502 | UNSAT | 24.6471 | 5.72758 |
| scop order+glucose-syrup (2018-07-31) (complete) | 4307266 | UNSAT | 24.9624 | 5.8183 |
| scop order+glucose-syrup (2018-07-07) (complete) | 4297082 | UNSAT | 25.2954 | 5.1911 |
| Choco-solver 4.0.7b par (e747e1e) (complete) | 4297817 | ? (TO) | 19726.6 | 2520.04 |
| OscaR - Parallel with EPS 2018-08-14 (complete) | 4309173 | ? (TO) | 19984.4 | 2520.29 |
| OscaR - Parallel with EPS 2018-07-02 (complete) | 4291404 | ? (TO) | 19993.4 | 2520.27 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: