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=11-P1=23-P2=2-P3=5-P4=29-P5=7-P6=23-P7=17-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=11-P1=23-P2=2-P3=5-P4=29-P5=7-P6=23-P7=17-B.opb
MD5SUM28e49b20edb0178df64878397f43f87c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.45493
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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
bsolo 3.2 Card (complete)2670637OPT2 0.45493 0.454458
wbo 1.4b (complete)2702200OPT2 0.507921 0.507934
wbo 1.4b (fixed) (complete)2702201OPT2 0.507922 0.509722
bsolo 3.2 Cl (complete)2670638OPT2 1.04684 1.0465
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658421OPT2 2.36764 1.46265
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666522OPT2 2.87856 2.87983
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703091OPT2 4.99624 4.99738
PB/CT 0.1 fixed (complete)2681546OPT2 8.13776 8.13898
PB/CT 0.1 (complete)2667952OPT2 9.97648 9.97857
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661780OPT2 10.2454 7.72088
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663662OPT2 10.9103 10.9149
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665092OPT2 14.3668 14.3725
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670076OPT2 32.0321 27.9381
PBPASSolver 2010-06-13 (complete)2673368OPT2 61.7716 61.7909
pb_cplex 2010-06-29 (complete)2697001? (TO) 1800.21 1025.02

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: 2
Solution found:
-x1 x2 -x3 -x4 -x5 x6 -x7 x8 -x9 -x10 x11 -x12 x13 x14 -x15 x16 -x17 -x18 -x19 x20 x21 -x22 x23 -x24 -x25 x26 -x27 x28 x29 -x30 x31 x32 -x33
-x34 -x35 x36 x37 x38 x39 -x40 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123
-x124 -x125 -x126 -x127 -x128 -x129 -x130 -x41 x42 -x43 x44 -x45 -x71 -x72 -x73 -x74 -x75 -x131 x132 -x133 x134 -x135 -x136 -x137 -x138
-x139 -x140 -x141 x142 -x143 x144 -x145 -x146 x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x46 x47 -x48 -x49 -x50 -x76 -x77 x78 -x79
-x80 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178
-x179 -x180 -x51 x52 -x53 -x54 -x55 x81 -x82 -x83 -x84 -x85 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193
-x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x56 x57 -x58 x59 -x60 -x86 -x87 -x88 -x89 -x90 -x206 x207 -x208
x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 x219 -x220 -x221 x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x61 x62 -x63
-x64 -x65 -x91 -x92 x93 -x94 -x95 -x231 x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248
-x249 -x250 -x251 -x252 -x253 -x254 -x255 -x66 x67 x68 -x69 -x70 -x96 -x97 -x98 -x99 -x100 -x256 x257 x258 -x259 -x260 -x261 x262 x263 -x264
-x265 -x266 x267 x268 -x269 -x270 -x271 x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x101 x102 -x103 -x104 -x105