PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos10.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos10.opb
MD5SUMec3e7f33041767154dc667e0cee0b579
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1135
Best CPU time to get the best result obtained on this benchmark12.0382
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1135
Optimality of the best value was proved YES
Number of variables23534
Total number of constraints46798
Number of constraints which are clauses21028
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25766
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 78
Biggest coefficient in the objective function 2048
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 27016
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 27016
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659624OPT-1135 12.0382 9.49053
wbo 1.4b (fixed) (complete)2680729OPT-1135 15.1577 15.1663
wbo 1.4b (complete)2656086OPT-1135 15.8876 15.894
bsolo 3.2 Cl (complete)2657916OPT-1135 27.0149 27.0268
bsolo 3.2 Card (complete)2656991OPT-1135 27.3488 27.3558
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662983OPT-1135 43.3644 49.5314
pb_cplex 2010-06-29 (complete)2696399OPT-1135 45.1461 45.2177
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664587OPT-1135 53.4509 53.4797
PB/CT 0.1 fixed (complete)2682749OPT-1135 57.4443 57.4596
PB/CT 0.1 (complete)2669155OPT-1135 59.047 59.0748
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667447OPT-1135 63.6133 63.6381
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666017OPT-1135 70.5623 70.5975
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704294OPT-1135 72.226 72.2721
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661101OPT-1135 1776.86 1745.77
PBPASSolver 2010-06-13 (complete)2674571? (MO) 13.48 13.5158

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: -1135
Solution found:
--too large--