Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-mps-v2-20-10-bc1.opb |
MD5SUM | 7349a3a829e674d501313aed23f34764 |
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 | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 27730 |
Total number of constraints | 3375 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 84 |
Number of constraints which are nor clauses,nor cardinality constraints | 3291 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 5701 |
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 | 1073741824000000000000000000 |
Number of bits of the biggest number in a constraint | 90 |
Biggest sum of numbers in a constraint | 3221975665359866949148487122 |
Number of bits of the biggest sum of numbers | 92 |
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) | 2703451 | UNSAT | 24.5123 | 24.5187 | |
PBPASSolver 2010-06-13 (complete) | 2673728 | ? (MO) | 19.06 | 19.5189 | |
PB/CT 0.1 fixed (complete) | 2681906 | ? (MO) | 48.0747 | 50.2115 | |
PB/CT 0.1 (complete) | 2668312 | ? (MO) | 51.5442 | 53.7875 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2658781 | ? (TO) | 1800.2 | 1791.33 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2660258 | ? (TO) | 1800.2 | 1766.24 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2662140 | ? (TO) | 1800.32 | 926.894 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: