| Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ MIPLIB/miplib2003/normalized-mps-v2-20-10-arki001.opb |
| MD5SUM | 72fff71fe37083f89a4fde6caf0f3578 |
| Bench Category | OPT-BIGINT (optimisation, big integers) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 4.12337 |
| Has Objective Function | YES |
| Satisfiable | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 8268 |
| Total number of constraints | 1451 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 21 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1430 |
| Minimum length of a constraint | 3 |
| Maximum length of a constraint | 8249 |
| Number of terms in the objective function | 31 |
| Biggest coefficient in the objective function | 1073741824 |
| Number of bits for the biggest coefficient in the objective function | 31 |
| Sum of the numbers in the objective function | 2147483647 |
| Number of bits of the sum of numbers in the objective function | 31 |
| Biggest number in a constraint | 2386602666496000 |
| Number of bits of the biggest number in a constraint | 52 |
| Biggest sum of numbers in a constraint | 5223634990318712 |
| Number of bits of the biggest sum of numbers | 53 |
| 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 |
|---|---|---|---|---|---|
| SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661294 | UNSAT | 4.12337 | 2.5647 | |
| SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663176 | UNSAT | 5.9221 | 3.43766 | |
| PB/CT 0.1 (complete) | 2669348 | UNSAT | 11.0583 | 11.0614 | |
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2704487 | UNSAT | 1621.38 | 1621.81 | |
| PBPASSolver 2010-06-13 (complete) | 2674764 | ? (MO) | 45.91 | 46.0167 | |
| PB/CT 0.1 fixed (complete) | 2682942 | ? (TO) | 1800.09 | 1800.57 | |
| SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659817 | ? (TO) | 1800.23 | 1795.44 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: