Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scsd1.opb |
MD5SUM | 34085e863ff461099a0ff7d8d6c87d4c |
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 | 22800 |
Total number of constraints | 77 |
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 | 77 |
Minimum length of a constraint | 600 |
Maximum length of a constraint | 1500 |
Number of terms in the objective function | 22800 |
Biggest coefficient in the objective function | 268435456000000000 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 188158757647584541356 |
Number of bits of the sum of numbers in the objective function | 68 |
Biggest number in a constraint | 268435456000000000 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 188158757647584541356 |
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) | 2703483 | UNSAT | 1.58476 | 1.58426 | |
PBPASSolver 2010-06-13 (complete) | 2673760 | ? (MO) | 75.88 | 75.9218 | |
PB/CT 0.1 fixed (complete) | 2681938 | ? (TO) | 1800.17 | 1800.65 | |
PB/CT 0.1 (complete) | 2668344 | ? (TO) | 1800.18 | 1800.76 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2660290 | ? (TO) | 1800.23 | 1788.83 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2658813 | ? (TO) | 1800.26 | 1798.15 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2662172 | ? (TO) | 1800.37 | 919.196 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: