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=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-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=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb
MD5SUM0a6c01fa713de22da499a43dc9d6a250
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 benchmark0.172973
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 variables105
Total number of constraints15
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 constraints15
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)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663557OPT3 0.172973 0.173068
wbo 1.4b (complete)2701990OPT3 0.497924 0.4985
wbo 1.4b (fixed) (complete)2701991OPT3 0.541917 0.542579
bsolo 3.2 Cl (complete)2670428OPT3 0.929858 0.928944
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666417OPT3 1.14282 1.1427
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702986OPT3 1.37979 1.3797
bsolo 3.2 Card (complete)2670427OPT3 2.23766 2.23713
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658316OPT3 2.5996 1.62285
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664987OPT3 2.6396 2.64296
PB/CT 0.1 fixed (complete)2681441OPT3 7.51486 7.51743
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661675OPT3 12.6901 6.51912
PBPASSolver 2010-06-13 (complete)2673263OPT3 13.348 13.3522
PB/CT 0.1 (complete)2667847OPT3 22.2306 22.2369
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2669971SAT (TO)3 1800.27 1759.04
pb_cplex 2010-06-29 (complete)2696896? (TO) 1800.05 999.117

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:
-x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x70 -x69 -x68 x67 x66 -x95 -x94 -x93 -x92 x91 -x65 -x64 -x63 -x62 x61 -x90 -x89 -x88
-x87 -x86 -x60 -x59 -x58 x57 x56 -x85 -x84 -x83 x82 -x81 -x55 -x54 -x53 -x52 x51 -x80 -x79 -x78 -x77 x76 -x50 x49 x48 -x47 x46 -x75 -x74
-x73 -x72 -x71 -x45 x44 x43 x42 x41 x40 x39 -x38 -x37 x36 -x35 -x34 -x33 x32 x31 -x30 x29 -x28 x27 x26 -x25 -x24 -x23 x22 x21 -x20 -x19 x18
-x17 x16 -x15 -x14 -x13 x12 x11 -x10 -x9 x8 -x7 x6 -x5 -x4 -x3 x2 x1