| Name | QRandom/ QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-21.xml |
| MD5SUM | 3238c47f3875684cc1fb44c9e6bc05fb |
| 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 | 20.9776 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 21 |
| Number of constraints | 2713 |
| Number of domains | 1 |
| Minimum domain size | 2 |
| Maximum domain size | 2 |
| Distribution of domain sizes | [{"size":2,"count":21}] |
| Minimum variable degree | 1891 |
| Maximum variable degree | 1979 |
| Distribution of variable degrees | [{"degree":1891,"count":1},{"degree":1903,"count":1},{"degree":1911,"count":1},{"degree":1912,"count":1},{"degree":1927,"count":1},{"degree":1929,"count":1},{"degree":1930,"count":1},{"degree":1935,"count":1},{"degree":1937,"count":1},{"degree":1938,"count":1},{"degree":1942,"count":1},{"degree":1943,"count":1},{"degree":1944,"count":1},{"degree":1945,"count":2},{"degree":1946,"count":1},{"degree":1948,"count":1},{"degree":1949,"count":1},{"degree":1963,"count":1},{"degree":1978,"count":1},{"degree":1979,"count":1}] |
| Minimum constraint arity | 15 |
| Maximum constraint arity | 15 |
| Distribution of constraint arities | [{"arity":15,"count":2713}] |
| Number of extensional constraints | 2713 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"extension","count":2713}] |
| Optimization problem | NO |
| Type of objective |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| miniBTD 19.06.16 (complete) | 4391883 | UNSAT | 20.9776 | 20.98 |
| NACRE 1.0.5-Hybrid (complete) | 4391483 | UNSAT | 177.9 | 177.929 |
| cosoco 2 (complete) | 4390083 | UNSAT | 191.603 | 191.633 |
| cosoco 2.0 (complete) | 4408623 | UNSAT | 191.901 | 191.921 |
| cosoco 2.0 (complete) | 4397363 | UNSAT | 195.946 | 195.968 |
| NACRE 1.0.5 (complete) | 4391683 | UNSAT | 487.414 | 487.388 |
| (reference) PicatSAT 2019-09-12 (complete) | 4407598 | ? (TO) | 2400.03 | 2400.03 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: