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=7-P0=53-P1=37-P2=29-P3=83-P4=23-P5=67-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=53-P1=37-P2=29-P3=83-P4=23-P5=67-B.opb
MD5SUMfeb866c77c1922bd09324402c14b21f3
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 benchmark0.473927
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 constraints11
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 constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665130OPT3 0.433933 0.434855
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703129OPT3 0.473927 0.473709
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666560OPT3 0.508921 0.509106
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663700OPT3 5.61815 5.61937
wbo 1.4b (fixed) (complete)2702277OPT3 15.8556 15.8596
wbo 1.4b (complete)2702276OPT3 16.9754 16.9802
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658459OPT3 18.6062 16.9257
bsolo 3.2 Cl (complete)2670714OPT3 39.596 39.6052
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661818OPT3 41.8456 24.9183
bsolo 3.2 Card (complete)2670713OPT3 50.8393 50.852
PB/CT 0.1 (complete)2667990OPT3 688.843 689.029
PB/CT 0.1 fixed (complete)2681584OPT3 1286 1286.3
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670114SAT (TO)31 1800.23 1773.24
PBPASSolver 2010-06-13 (complete)2673406? (TO) 1800.02 1800.62
pb_cplex 2010-06-29 (complete)2697039? (TO) 1800.12 1062.12

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 -x95 x94 -x93 -x92 -x70 x69 -x68 x67 -x66 -x65 x64 -x91 -x90 -x89 -x88 -x87 -x86 x85
x63 -x62 -x61 x60 x59 x58 x57 -x84 -x83 -x82 -x81 -x80 -x79 -x78 x56 -x55 -x54 -x53 x52 -x51 x50 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x49 -x48
x47 -x46 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