Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-25fv47.opb |
MD5SUM | 352e6e4471b8236a210f84cf79d988ac |
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 | 6.12707 |
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 | 47130 |
Total number of constraints | 820 |
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 | 820 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 10200 |
Number of terms in the objective function | 19170 |
Biggest coefficient in the objective function | 536870912000000 |
Number of bits for the biggest coefficient in the objective function | 49 |
Sum of the numbers in the objective function | 10623608039212938 |
Number of bits of the sum of numbers in the objective function | 54 |
Biggest number in a constraint | 128285302811787264 |
Number of bits of the biggest number in a constraint | 57 |
Biggest sum of numbers in a constraint | 812950436219668362 |
Number of bits of the biggest sum of numbers | 60 |
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) | 2704440 | UNSAT | 1.75873 | 1.75889 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659770 | UNSAT | 6.12707 | 4.26437 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661247 | UNSAT | 6.86096 | 4.53875 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663129 | UNSAT | 7.93279 | 5.48147 | |
PBPASSolver 2010-06-13 (complete) | 2674717 | ? (MO) | 17.39 | 17.4145 | |
PB/CT 0.1 (complete) | 2669301 | ? (TO) | 1800.24 | 1800.68 | |
PB/CT 0.1 fixed (complete) | 2682895 | ? (TO) | 1800.25 | 1800.76 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: