Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-woodw.opb |
MD5SUM | 39878dc7ef96e07e426f9432943c6054 |
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 | 20.9618 |
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 | 252150 |
Total number of constraints | 1098 |
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 | 1098 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 43590 |
Number of terms in the objective function | 120 |
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 | 4294967292 |
Number of bits of the sum of numbers in the objective function | 32 |
Biggest number in a constraint | 10737418240000 |
Number of bits of the biggest number in a constraint | 44 |
Biggest sum of numbers in a constraint | 556588032595749 |
Number of bits of the biggest sum of numbers | 49 |
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) | 2704466 | UNSAT | 9.50455 | 9.5069 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659796 | UNSAT | 20.9618 | 18.3254 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661273 | UNSAT | 21.5817 | 18.9818 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663155 | UNSAT | 36.2075 | 24.8396 | |
PBPASSolver 2010-06-13 (complete) | 2674743 | ? (MO) | 17.99 | 18.0139 | |
PB/CT 0.1 (complete) | 2669327 | ? (MO) | 35.9975 | 38.1426 | |
PB/CT 0.1 fixed (complete) | 2682921 | ? (MO) | 41.5897 | 41.5989 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: