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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-5_10.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-5_10.opb
MD5SUMba69a176dcc33e2f7eda6b169d4d1c84
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3951
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3951
Optimality of the best value was proved YES
Number of variables55
Total number of constraints60
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Number of terms in the objective function 55
Biggest coefficient in the objective function 1772
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 25669
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1772
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 25669
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
wbo 1.4b (complete)2655763OPT3951 0.010997 0.010423
wbo 1.4b (fixed) (complete)2680406OPT3951 0.010998 0.010433
pb_cplex 2010-06-29 (complete)2695725OPT3951 0.012997 0.0133429
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703342OPT3951 0.034994 0.034244
bsolo 3.2 Cl (complete)2657242OPT3951 0.037994 0.0387981
PB/CT 0.1 fixed (complete)2681797OPT3951 0.052991 0.052831
PB/CT 0.1 (complete)2668203OPT3951 0.05999 0.059932
bsolo 3.2 Card (complete)2656317OPT3951 0.078987 0.078594
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666773OPT3951 0.100984 0.101463
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665343OPT3951 0.101984 0.101694
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663913OPT3951 0.121981 0.122251
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658672OPT3951 0.603907 0.428996
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660149OPT3951 0.71489 0.49009
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662031OPT3951 1.45878 2.34294
PBPASSolver 2010-06-13 (complete)2673619? (TO) 1800.06 1800.72

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: 3951
Solution found:
-x1 -x2 x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31
-x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 x51 -x52 x53 -x54 -x55