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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
MD5SUMa28f5b3e9b4b12f9ccee04abccbf9327
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1.06684
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints398
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 constraints398
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 349
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (complete)2656228OPT25 0.758883 0.758682
wbo 1.4b (fixed) (complete)2680871OPT25 0.761883 0.760924
bsolo 3.2 Cl (complete)2658078OPT25 1.06684 1.06746
bsolo 3.2 Card (complete)2657153OPT25 1.36779 1.3681
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659844OPT25 6.84296 4.54135
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663203OPT25 10.0995 8.38375
PB/CT 0.1 (complete)2669375OPT25 12.6541 12.6583
PB/CT 0.1 fixed (complete)2682969OPT25 12.7201 12.724
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661321OPT25 16.8134 13.5596
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664749OPT25 17.5513 17.5568
pb_cplex 2010-06-29 (complete)2696561OPT25 91.3871 54.5864
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704514OPT25 118.828 118.857
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666179OPT25 121.495 121.54
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667609OPT25 131.983 132.021
PBPASSolver 2010-06-13 (complete)2674791? (TO) 1800.04 1800.62

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: 25
Solution found:
x1 -x2 -x3 x4 x5 -x6 -x31 x32 x33 x34 -x35 -x36 -x37 -x38 -x39 x40 x41 -x42 -x238 x25 -x26 -x27 x28 -x29 -x30 -x237 -x236 -x235 x234 x233
-x19 x20 x21 -x22 -x23 -x24 -x232 -x231 -x230 -x229 x228 x227 x226 x225 -x224 x223 x222 x221 x220 x219 -x7 x8 -x9 -x10 -x11 -x12 -x218 -x217
-x216 -x215 -x214 -x213 -x212 x211 x210 x209 x208 -x207 x206 x205 x204 x203 -x202 x201 x200 x199 -x198 x197 x196 x195 x194 x193 x192 x191
x190 -x189 -x13 -x14 -x15 -x16 -x17 -x18 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 x180 x179 x178 x177 x176 x175 -x174 x173 x172 x171
x170 -x169 x168 x167 -x166 x165 x164 x163 -x162 x161 x160 x159 x158 -x157 x156 x155 x154 -x153 x152 x151 x150 x149 -x148 x147 x146 x145 x144
x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x126 -x125 x124 x123 x122 x121 x120 x119 x118
x117 -x116 x115 x114 x113 x112 -x111 x110 x109 -x108 x107 x106 x105 x104 x103 x102 -x101 x100 x99 x98 x97 -x96 x95 x94 x93 -x92 x91 x90 x89
x88 x87 x86 x85 x84 -x83 x82 x81 x80 x79 x78 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