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=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-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=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-B.opb
MD5SUMbd15d72e061a78dfd7cc65e865014c03
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 benchmark0.629904
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 variables189
Total number of constraints19
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 constraints19
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)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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)2703128OPT3 0.629904 0.630137
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666559OPT3 0.753885 0.754134
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665129OPT3 21.0438 21.0509
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658458OPT3 31.5352 30.1673
wbo 1.4b (fixed) (complete)2702275OPT3 34.5547 34.5648
wbo 1.4b (complete)2702274OPT3 37.0564 37.0705
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661817OPT3 66.4309 37.078
bsolo 3.2 Cl (complete)2670712OPT3 111.807 111.834
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663699OPT3 124.758 124.796
bsolo 3.2 Card (complete)2670711OPT3 177.866 177.926
PB/CT 0.1 fixed (complete)2681583SAT (TO)3 1800.02 1800.51
PB/CT 0.1 (complete)2667989SAT (TO)3 1800.06 1800.51
pb_cplex 2010-06-29 (complete)2697038? (TO) 1800.01 1049.52
PBPASSolver 2010-06-13 (complete)2673405? (TO) 1800.03 1800.51
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670113? (TO) 1800.18 1770.31

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:
-x189 -x188 -x187 -x186 -x185 -x184 x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x126 -x125 -x124 -x123 -x122 x121 x120 -x175 -x174 -x173
-x172 -x171 -x170 x169 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x112 x111 -x110 x109 -x108 x107
x106 -x161 -x160 -x159 -x158 -x157 -x156 x155 -x105 -x104 -x103 -x102 -x101 -x100 x99 -x154 -x153 -x152 -x151 -x150 -x149 x148 -x98 x97 -x96
x95 -x94 x93 x92 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x91 x90 x89 x88 -x87 -x86 x85 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x84 -x83
x82 -x81 -x80 x79 x78 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x77 x76 x75 -x74 -x73 -x72 x71 x70 -x69 -x68 -x67 -x66 x65 x64 -x63 -x62
-x61 -x60 -x59 x58 x57 -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