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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=13-P2=19-B.opb
MD5SUM5fb9dc62303358c65705c93b38b065c3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.05299
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
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 constraints5
Minimum length of a constraint5
Maximum length of a constraint35
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 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed) (complete)2701927OPT3 0.019996 0.021041
wbo 1.4b (complete)2701926OPT3 0.019996 0.021035
pb_cplex 2010-06-29 (complete)2696864OPT3 0.049992 0.050971
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663525OPT3 0.05299 0.0529761
bsolo 3.2 Cl (complete)2670364OPT3 0.062989 0.0621221
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702954OPT3 0.089985 0.09109
bsolo 3.2 Card (complete)2670363OPT3 0.119981 0.120188
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666385OPT3 0.154975 0.154972
PB/CT 0.1 fixed (complete)2681409OPT3 0.157975 0.157822
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664955OPT3 0.217965 0.218758
PB/CT 0.1 (complete)2667815OPT3 0.226964 0.227483
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658284OPT3 1.08483 0.669807
PBPASSolver 2010-06-13 (complete)2673231OPT3 1.49977 1.50159
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661643OPT3 1.71774 2.33608
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669939OPT3 4.5783 2.48781

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: 3
Solution found:
x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10 x11 x12 -x13 -x14 -x15 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 x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 x56 -x57 -x58 x59 -x60 x61 -x62 -x63 x64 -x65 -x66
-x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x26 -x27 -x28 -x29 -x30