| Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship04l.opb |
| MD5SUM | 47a1fe4dafb304fd3a7d8b81e0d88bbf |
| 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 | 4.56331 |
| 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 | 63540 |
| Total number of constraints | 348 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 348 |
| Minimum length of a constraint | 30 |
| Maximum length of a constraint | 2520 |
| Number of terms in the objective function | 63540 |
| Biggest coefficient in the objective function | 1977295568896000 |
| Number of bits for the biggest coefficient in the objective function | 51 |
| Sum of the numbers in the objective function | 435915316225983825 |
| Number of bits of the sum of numbers in the objective function | 59 |
| Biggest number in a constraint | 1977295568896000 |
| Number of bits of the biggest number in a constraint | 51 |
| Biggest sum of numbers in a constraint | 435915316225983825 |
| Number of bits of the biggest sum of numbers | 59 |
| 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 |
|---|---|---|---|---|---|
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2704468 | UNSAT | 1.80272 | 1.80251 | |
| SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659798 | UNSAT | 4.56331 | 3.22032 | |
| SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661275 | UNSAT | 4.74628 | 3.2294 | |
| SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663157 | UNSAT | 5.83811 | 4.27727 | |
| PB/CT 0.1 fixed (complete) | 2682923 | UNSAT | 220.162 | 220.213 | |
| PB/CT 0.1 (complete) | 2669329 | UNSAT | 513.161 | 513.343 | |
| PBPASSolver 2010-06-13 (complete) | 2674745 | ? (MO) | 18.19 | 18.2146 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: