Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-etamacro.opb |
MD5SUM | f7cd52c219cc6e0fc4b5401699d735d9 |
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 | 2.71959 |
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 | 15742 |
Total number of constraints | 530 |
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 | 530 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 522 |
Number of terms in the objective function | 1442 |
Biggest coefficient in the objective function | 25807666597068800000 |
Number of bits for the biggest coefficient in the objective function | 65 |
Sum of the numbers in the objective function | 217111455784720206333 |
Number of bits of the sum of numbers in the objective function | 68 |
Biggest number in a constraint | 25807666597068800000 |
Number of bits of the biggest number in a constraint | 65 |
Biggest sum of numbers in a constraint | 217111455784720206333 |
Number of bits of the biggest sum of numbers | 68 |
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) | 2704452 | UNSAT | 0.460929 | 0.46013 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661259 | UNSAT | 2.71959 | 1.6703 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659782 | UNSAT | 3.12252 | 1.68373 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663141 | UNSAT | 3.62945 | 2.70799 | |
PB/CT 0.1 (complete) | 2669313 | UNSAT | 5.16321 | 5.16412 | |
PBPASSolver 2010-06-13 (complete) | 2674729 | UNSAT | 62.9014 | 62.9202 | |
PB/CT 0.1 fixed (complete) | 2682907 | ? (TO) | 1800.11 | 1800.54 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: