| Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-mps-v2-20-10-railway_8_1_0.opb |
| MD5SUM | 14e0de9f4556c57c4cf25980f23fb0f1 |
| Bench Category | OPT-BIGINT (optimisation, big integers) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 409600 |
| Best CPU time to get the best result obtained on this benchmark | 1800.4 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 409600 |
| Optimality of the best value was proved | NO |
| Number of variables | 19747 |
| Total number of constraints | 3145 |
| Number of constraints which are clauses | 426 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 2719 |
| Minimum length of a constraint | 4 |
| Maximum length of a constraint | 61 |
| Number of terms in the objective function | 133 |
| Biggest coefficient in the objective function | 536870912 |
| Number of bits for the biggest coefficient in the objective function | 30 |
| Sum of the numbers in the objective function | 1073847295 |
| Number of bits of the sum of numbers in the objective function | 31 |
| Biggest number in a constraint | 1024000000 |
| Number of bits of the biggest number in a constraint | 30 |
| Biggest sum of numbers in a constraint | 2147758078 |
| Number of bits of the biggest sum of numbers | 32 |
| 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 Resolution 2.2.0 2010-05-26 (complete) | 2659174 | SAT (TO) | 409600 | 1800.4 | 1790.83 |
| SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2662533 | SAT (TO) | 409600 | 1800.68 | 1235.5 |
| PB/CT 0.1 (complete) | 2668705 | SAT (TO) | 421888 | 1800.16 | 1800.88 |
| PB/CT 0.1 fixed (complete) | 2682299 | SAT (TO) | 430080 | 1800.15 | 1800.58 |
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2703844 | ? | 1790.08 | 1790.56 | |
| PBPASSolver 2010-06-13 (complete) | 2674121 | ? (MO) | 28.39 | 28.4147 | |
| SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2660651 | ? (TO) | 1800.22 | 1747.53 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 409600--too large--