| Name | csp/QCP-20/ normalized-qcp-20-187-11_ext.xml |
| MD5SUM | 2da8b70e3aad7736bab75ae800da963f |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.219966 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 400 |
| Number of constraints | 5540 |
| Maximum constraint arity | 2 |
| Maximum domain size | 20 |
| Number of constraints which are defined in extension | 5540 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| pcs-restart 0.3.2 (complete) | 2058911 | UNSAT | 0.219966 | 0.232062 |
| pcs 0.3.2 (complete) | 2058910 | UNSAT | 0.223965 | 0.236065 |
| Mistral 1.545 (complete) | 2058918 | UNSAT | 1.41478 | 1.43208 |
| Sugar v1.14.6+minisat (complete) | 2058916 | UNSAT | 1.9577 | 2.09191 |
| Sugar v1.14.6+picosat (complete) | 2058915 | UNSAT | 2.54861 | 2.68379 |
| Choco2.1.1 2009-06-10 (complete) | 2058914 | UNSAT | 2.77458 | 2.85013 |
| Choco2.1.1b 2009-07-16 (complete) | 2114592 | UNSAT | 2.79857 | 2.85401 |
| Abscon 112v4 ESAC (complete) | 2093362 | UNSAT | 2.85556 | 2.9354 |
| SAT4J CSP 2.1.1 (complete) | 2058909 | UNSAT | 3.66744 | 3.68374 |
| Abscon 112v4 AC (complete) | 2093361 | UNSAT | 4.32734 | 4.43547 |
| Concrete 2009-07-14 (complete) | 2058912 | UNSAT | 6.73598 | 6.86846 |
| Concrete DC 2009-07-14 (complete) | 2058913 | UNSAT | 9.13461 | 9.21902 |
| Conquer 2009-07-10 (complete) | 2058917 | UNSAT | 10.3774 | 10.7728 |
| bpsolver 09 (complete) | 2058919 | ? (TO) | 1800.04 | 1801.31 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found: