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=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb
MD5SUM2f50a7c4db6c104684b2cc399418ffd9
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 benchmark0.568912
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 variables120
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703144OPT3 0.568912 0.569845
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665145OPT3 0.574912 0.575418
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666575OPT3 0.607907 0.608771
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658474OPT3 76.4964 74.6375
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663715OPT3 85.607 85.6544
wbo 1.4b (fixed) (complete)2702307OPT3 144.995 145.037
wbo 1.4b (complete)2702306OPT3 146.394 146.434
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661833OPT3 150.995 81.9432
bsolo 3.2 Card (complete)2670743OPT3 700.057 700.242
bsolo 3.2 Cl (complete)2670744OPT3 905.37 905.588
PB/CT 0.1 fixed (complete)2681599SAT (TO)3 1800.02 1800.41
PB/CT 0.1 (complete)2668005SAT (TO)3 1800.08 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670129SAT (TO)191 1800.19 1773.41
PBPASSolver 2010-06-13 (complete)2673421? (TO) 1800.02 1800.81
pb_cplex 2010-06-29 (complete)2697054? (TO) 1800.05 1037.62

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:
-x120 -x119 -x118 -x117 x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 -x105 -x80 -x79 -x78 x77 -x76 -x75 x74 x73 -x104
-x103 -x102 -x101 -x100 -x99 -x98 -x97 x72 -x71 x70 x69 -x68 -x67 -x66 x65 -x96 -x95 -x94 -x93 -x92 -x91 -x90 x89 -x64 -x63 x62 x61 x60 -x59
x58 x57 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x56 x55 x54 -x53 x52 -x51 -x50 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