| Name | Haystacks/ Haystacks-ext-09_c18.xml |
| MD5SUM | 162336f6d7c1113ca166592290b0a66d |
| 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 | 6.37313 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 81 |
| Number of constraints | 332 |
| Number of domains | 1 |
| Minimum domain size | 9 |
| Maximum domain size | 9 |
| Distribution of domain sizes | [{"size":9,"count":81}] |
| Minimum variable degree | 8 |
| Maximum variable degree | 9 |
| Distribution of variable degrees | [{"degree":8,"count":65},{"degree":9,"count":16}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 2 |
| Distribution of constraint arities | [{"arity":2,"count":332}] |
| Number of extensional constraints | 332 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"extension","count":332}] |
| Optimization problem | NO |
| Type of objective |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| scop order+glucose-syrup (2018-07-07) (complete) | 4297079 | UNSAT | 6.37313 | 2.25807 |
| scop both+glucose-syrup (2018-07-07) (complete) | 4297315 | UNSAT | 6.58932 | 2.27878 |
| scop both+glucose-syrup (2018-07-31) (complete) | 4307499 | UNSAT | 7.33812 | 3.00314 |
| scop order+glucose-syrup (2018-07-31) (complete) | 4307263 | UNSAT | 7.92426 | 3.31301 |
| Choco-solver 4.0.7b par (e747e1e) (complete) | 4297814 | ? (TO) | 17345.9 | 2520.03 |
| OscaR - Parallel with EPS 2018-08-14 (complete) | 4309170 | ? (TO) | 19952.4 | 2520.45 |
| OscaR - Parallel with EPS 2018-07-02 (complete) | 4291401 | ? (TO) | 19961.7 | 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: