| Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-mps-v2-20-10-siena1.opb |
| MD5SUM | 6b1441ebcfc2678f5078c728b5f20e0c |
| Bench Category | OPT-BIGINT (optimisation, big integers) |
| Best result obtained on this benchmark | |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 16269067107200000 |
| Optimality of the best value was proved | NO |
| Number of variables | 70755 |
| Total number of constraints | 2219 |
| Number of constraints which are clauses | 310 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1909 |
| Minimum length of a constraint | 15 |
| Maximum length of a constraint | 70755 |
| Number of terms in the objective function | 70755 |
| Biggest coefficient in the objective function | 536870912000000000000 |
| Number of bits for the biggest coefficient in the objective function | 69 |
| Sum of the numbers in the objective function | 28224865138562971148229 |
| Number of bits of the sum of numbers in the objective function | 75 |
| Biggest number in a constraint | 536870912000000000000 |
| Number of bits of the biggest number in a constraint | 69 |
| Biggest sum of numbers in a constraint | 28224967538562971148229 |
| Number of bits of the biggest sum of numbers | 75 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
| Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|---|
| PBPASSolver 2010-06-13 (complete) | 2673966 | ? (MO) | 17.69 | 17.7149 | |
| PB/CT 0.1 fixed (complete) | 2682144 | ? (MO) | 26.276 | 26.2856 | |
| PB/CT 0.1 (complete) | 2668550 | ? (MO) | 26.7169 | 26.723 | |
| SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659019 | ? (TO) | 1800.15 | 1793.83 | |
| SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2660496 | ? (TO) | 1800.18 | 1765.56 | |
| SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2662378 | ? (TO) | 1800.3 | 912.191 | |
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2703689 | Wrong UNSAT | 76.3054 | 76.3226 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: