| Name | Langford/ LangfordBin-09_c18.xml |
| MD5SUM | af6539439e5a66b9d4cb5cb754e7ed18 |
| 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 | 6.09138 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 36 |
| Number of constraints | 27 |
| Number of domains | 2 |
| Minimum domain size | 9 |
| Maximum domain size | 18 |
| Distribution of domain sizes | [{"size":9,"count":18},{"size":18,"count":18}] |
| Minimum variable degree | 2 |
| Maximum variable degree | 18 |
| Distribution of variable degrees | [{"degree":2,"count":18},{"degree":18,"count":18}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 19 |
| Distribution of constraint arities | [{"arity":2,"count":9},{"arity":19,"count":18}] |
| Number of extensional constraints | 0 |
| Number of intensional constraints | 9 |
| Distribution of constraint types | [{"type":"intension","count":9},{"type":"element","count":18}] |
| Optimization problem | NO |
| Type of objective |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| scop both+glucose-syrup (2018-07-07) (complete) | 4297163 | UNSAT | 6.09138 | 1.94645 |
| scop order+glucose-syrup (2018-07-07) (complete) | 4296927 | UNSAT | 6.2343 | 1.94467 |
| OscaR - Parallel with EPS 2018-08-14 (complete) | 4309018 | UNSAT | 6.57588 | 2.34985 |
| OscaR - Parallel with EPS 2018-07-02 (complete) | 4291249 | UNSAT | 7.21567 | 2.88731 |
| scop both+glucose-syrup (2018-07-31) (complete) | 4307347 | UNSAT | 8.06553 | 2.81814 |
| scop order+glucose-syrup (2018-07-31) (complete) | 4307111 | UNSAT | 8.27962 | 3.04564 |
| Choco-solver 4.0.7b par (e747e1e) (complete) | 4297662 | UNSAT | 14.7315 | 2.32162 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: