| Name | csp/langford3/ normalized-langford-3-19.xml |
| MD5SUM | aaae6bd1bcabe60d1f4e8682f4b12268 |
| 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 | 2.88156 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 57 |
| Number of constraints | 1634 |
| Maximum constraint arity | 2 |
| Maximum domain size | 57 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 1634 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| pcs-restart 0.3.2 (complete) | 2080834 | SAT | 2.88156 | 2.91417 |
| Mistral 1.545 (complete) | 2080841 | SAT | 3.33449 | 3.3728 |
| Choco2.1.1b 2009-07-16 (complete) | 2116585 | SAT | 3.65344 | 3.72624 |
| Choco2.1.1 2009-06-10 (complete) | 2080837 | SAT | 5.36918 | 5.45263 |
| Sugar v1.14.6+minisat (complete) | 2080839 | SAT | 7.44587 | 7.66403 |
| Concrete 2009-07-14 (complete) | 2080835 | SAT | 9.32958 | 9.47235 |
| bpsolver 09 (complete) | 2080842 | SAT | 13.9199 | 14.041 |
| pcs 0.3.2 (complete) | 2080833 | SAT | 16.1505 | 16.2314 |
| Concrete DC 2009-07-14 (complete) | 2080836 | SAT | 23.9993 | 24.2765 |
| SAT4J CSP 2.1.1 (complete) | 2080832 | SAT | 26.9199 | 27.0432 |
| Sugar v1.14.6+picosat (complete) | 2080838 | SAT | 43.7823 | 44.2065 |
| Abscon 112v4 AC (complete) | 2097347 | SAT | 58.7301 | 59.0699 |
| Abscon 112v4 ESAC (complete) | 2097348 | SAT | 61.7216 | 62.3345 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found:52 13 3 4 41 36 24 28 25 1 27 5 6 0 17 21 8 10 2 54 16 7 9 47 43 32 37 35 12 39 18 20 15 33 38 26 29 22 56 19 11 14 53 50 40 46 45 23 51 31 34 30 49 55 44 48 42