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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb
MD5SUM8b1fbd52a1a4f2762439b4bdacc06a04
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 benchmark0.003999
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 variables40
Total number of constraints43
Number of constraints which are clauses0
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 constraint10
Maximum length of a constraint21
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
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 155
Number of bits of the biggest sum of numbers8
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 (fixed) (complete)2680872OPT6 0.002998 0.00872902
wbo 1.4b (complete)2656229OPT6 0.002999 0.00909007
bsolo 3.2 Cl (complete)2658079OPT6 0.003999 0.0156611
bsolo 3.2 Card (complete)2657154OPT6 0.006998 0.00895202
PB/CT 0.1 fixed (complete)2682970OPT6 0.050991 0.0503531
PB/CT 0.1 (complete)2669376OPT6 0.051991 0.0529761
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664750OPT6 0.052991 0.0523211
pb_cplex 2010-06-29 (complete)2696562OPT6 0.05599 0.057157
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666180OPT6 0.077987 0.077767
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667610OPT6 0.080986 0.0809301
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704515OPT6 0.083987 0.0841811
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659845OPT6 0.503922 0.923208
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661322OPT6 0.533918 0.841744
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663204OPT6 0.619905 3.34597
PBPASSolver 2010-06-13 (complete)2674792? (TO) 1800.02 1800.51

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 -x5 -x6 x7 -x8 -x9 -x10 x16 -x17 x18 -x19 -x20 -x40 -x11 -x12 -x13 -x14 -x15 -x39 -x38 -x37 x36 x35 -x34 -x33 x32 -x31 x30 x29
x28 x27 x26 x25 x24 x23 x22 x21