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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_4.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_4.opb
MD5SUMe07d1b5f59078d7e9ac49c5c9d354a5d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables38
Total number of constraints44
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints43
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 5
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 21
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
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
bsolo 3.2 Cl (complete)2658131OPT6 0.002998 0.00864909
wbo 1.4b (fixed) (complete)2680924OPT6 0.002998 0.00867609
wbo 1.4b (complete)2656281OPT6 0.002998 0.00865901
bsolo 3.2 Card (complete)2657206OPT6 0.004998 0.0098211
pb_cplex 2010-06-29 (complete)2696614OPT6 0.017997 0.0194611
PB/CT 0.1 fixed (complete)2683022OPT6 0.035994 0.0351521
PB/CT 0.1 (complete)2669428OPT6 0.037993 0.037657
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664802OPT6 0.040993 0.0407539
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704567OPT6 0.077987 0.078345
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667662OPT6 0.078987 0.079563
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666232OPT6 0.090985 0.0910541
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659897OPT6 0.354945 0.313
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661374OPT6 0.372942 0.313043
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663256OPT6 0.403938 1.35597
PBPASSolver 2010-06-13 (complete)2674844OPT6 174.288 174.367

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: 6
Solution found:
-x1 -x2 -x3 -x4 x38 -x5 -x6 -x7 -x8 x14 -x15 -x16 -x17 -x37 -x9 -x10 -x11 -x12 -x13 -x36 x35 x34 x33 x32 -x31 x30 x29 x28 x27 x26 x25 x24
x23 x22 x21 x20 x19 x18