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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb
MD5SUM8521955d0869ff4fe0390118a5fbc0f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.25596
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables696
Total number of constraints2096
Number of constraints which are clauses2072
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint29
Number of terms in the objective function 696
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 696
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 696
Number of bits of the biggest sum of numbers10
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
pb_cplex 2010-06-29 (complete)2696427OPT60 0.25596 0.257316
bsolo 3.2 Cl (complete)2657944OPT60 0.425934 0.426086
bsolo 3.2 Card (complete)2657019OPT60 0.58991 0.589725
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704322OPT60 1.17282 1.17308
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666045OPT60 1.40679 1.40742
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667475OPT60 1.83272 1.8333
wbo 1.4b (complete)2656114OPT60 184.197 184.25
wbo 1.4b (fixed) (complete)2680757OPT60 184.869 184.926
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659652OPT60 840.341 838.841
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661129OPT60 1342.12 1314.64
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663011OPT60 1723.03 1009.75
PB/CT 0.1 fixed (complete)2682777SAT (TO)60 1800.04 1800.51
PB/CT 0.1 (complete)2669183SAT (TO)60 1800.09 1800.72
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664615SAT (TO)68 1801.77 1802.29
PBPASSolver 2010-06-13 (complete)2674599? (TO) 1800.08 1800.92

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: 60
Solution found:
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