| Name | Langford/ LangfordBin-10_c18.xml |
| MD5SUM | 2feb3ccfa512a42ac39c3fc722de9112 |
| 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 | 10.0128 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 40 |
| Number of constraints | 30 |
| Number of domains | 2 |
| Minimum domain size | 10 |
| Maximum domain size | 20 |
| Distribution of domain sizes | [{"size":10,"count":20},{"size":20,"count":20}] |
| Minimum variable degree | 2 |
| Maximum variable degree | 20 |
| Distribution of variable degrees | [{"degree":2,"count":20},{"degree":20,"count":20}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 21 |
| Distribution of constraint arities | [{"arity":2,"count":10},{"arity":21,"count":20}] |
| Number of extensional constraints | 0 |
| Number of intensional constraints | 10 |
| Distribution of constraint types | [{"type":"intension","count":10},{"type":"element","count":20}] |
| Optimization problem | NO |
| Type of objective |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| OscaR - Parallel with EPS 2018-08-14 (complete) | 4309019 | UNSAT | 10.0128 | 2.72225 |
| OscaR - Parallel with EPS 2018-07-02 (complete) | 4291250 | UNSAT | 12.4627 | 3.10319 |
| Choco-solver 4.0.7b par (e747e1e) (complete) | 4297663 | UNSAT | 26.4754 | 3.81582 |
| scop order+glucose-syrup (2018-07-31) (complete) | 4307112 | UNSAT | 30.4575 | 5.75223 |
| scop both+glucose-syrup (2018-07-31) (complete) | 4307348 | UNSAT | 31.0223 | 5.85702 |
| scop order+glucose-syrup (2018-07-07) (complete) | 4296928 | UNSAT | 31.5101 | 5.1507 |
| scop both+glucose-syrup (2018-07-07) (complete) | 4297164 | UNSAT | 33.4721 | 5.5246 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: