| Name | csp/langford2/ normalized-langford-2-15.xml |
| MD5SUM | b3b5e0407ff63c54b23fa4bc60010aed |
| Bench Category | 2-ARY-INT (binary constraints in intension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 0.020996 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 30 |
| Number of constraints | 450 |
| Maximum constraint arity | 2 |
| Maximum domain size | 30 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 450 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Mistral 1.545 (complete) | 2082315 | SAT | 0.020996 | 0.0281071 |
| pcs 0.3.2 (complete) | 2082307 | SAT | 0.038993 | 0.044129 |
| pcs-restart 0.3.2 (complete) | 2082308 | SAT | 0.045992 | 0.053309 |
| bpsolver 09 (complete) | 2082316 | SAT | 0.093985 | 0.10134 |
| Abscon 112v4 ESAC (complete) | 2097616 | SAT | 0.97685 | 0.991752 |
| Abscon 112v4 AC (complete) | 2097615 | SAT | 0.988849 | 1.05232 |
| Choco2.1.1b 2009-07-16 (complete) | 2116719 | SAT | 0.992848 | 1.04916 |
| Choco2.1.1 2009-06-10 (complete) | 2082311 | SAT | 1.07583 | 1.10889 |
| Sugar v1.14.6+minisat (complete) | 2082313 | SAT | 1.12283 | 1.14669 |
| Sugar v1.14.6+picosat (complete) | 2082312 | SAT | 1.15482 | 1.27154 |
| Concrete 2009-07-14 (complete) | 2082309 | SAT | 1.78473 | 1.85014 |
| Concrete DC 2009-07-14 (complete) | 2082310 | SAT | 2.32365 | 2.38968 |
| SAT4J CSP 2.1.1 (complete) | 2082306 | SAT | 3.55046 | 3.50886 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found:5 20 22 3 4 18 1 19 11 6 12 2 13 14 0 7 23 26 8 10 25 9 28 21 17 24 15 27 29 16