| Name | csp/langford3/ normalized-langford-3-5.xml |
| MD5SUM | 43c8eda3f5b2d1223300980939f8a7f5 |
| Bench Category | 2-ARY-INT (binary constraints in intension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.007998 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 15 |
| Number of constraints | 115 |
| Maximum constraint arity | 2 |
| Maximum domain size | 15 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 115 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Mistral 1.545 (complete) | 2080874 | UNSAT | 0.007998 | 0.01684 |
| pcs 0.3.2 (complete) | 2080866 | UNSAT | 0.020996 | 0.026193 |
| pcs-restart 0.3.2 (complete) | 2080867 | UNSAT | 0.022996 | 0.02231 |
| bpsolver 09 (complete) | 2080875 | UNSAT | 0.036994 | 0.043394 |
| Choco2.1.1 2009-06-10 (complete) | 2080870 | UNSAT | 0.619905 | 0.625338 |
| Sugar v1.14.6+minisat (complete) | 2080872 | UNSAT | 0.685895 | 0.73635 |
| Sugar v1.14.6+picosat (complete) | 2080871 | UNSAT | 0.696893 | 0.76408 |
| Choco2.1.1b 2009-07-16 (complete) | 2116588 | UNSAT | 0.710891 | 0.755424 |
| Abscon 112v4 ESAC (complete) | 2097354 | UNSAT | 0.823874 | 0.854326 |
| Abscon 112v4 AC (complete) | 2097353 | UNSAT | 0.876865 | 0.947486 |
| Concrete DC 2009-07-14 (complete) | 2080869 | UNSAT | 1.2908 | 1.34253 |
| Concrete 2009-07-14 (complete) | 2080868 | UNSAT | 1.37979 | 1.46006 |
| SAT4J CSP 2.1.1 (complete) | 2080865 | UNSAT | 1.9887 | 2.02756 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: