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=6-P0=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb
MD5SUM445adcd085eba01c07f588612cad2d76
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 benchmark1.58076
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 variables108
Total number of constraints13
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 constraints13
Minimum length of a constraint6
Maximum length of a constraint48
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 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (complete)2702272OPT2 0.313951 0.314539
wbo 1.4b (fixed) (complete)2702273OPT2 0.314951 0.314676
bsolo 3.2 Cl (complete)2670710OPT2 1.58076 1.58208
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658457OPT2 2.47962 1.8045
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703127OPT2 5.64114 5.64335
bsolo 3.2 Card (complete)2670709OPT2 6.69998 6.70151
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666558OPT2 8.46771 8.46935
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670112OPT2 9.48656 5.79469
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661816OPT2 10.7094 7.51919
PB/CT 0.1 (complete)2667988OPT2 11.0423 11.0443
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665128OPT2 29.9184 29.9267
PB/CT 0.1 fixed (complete)2681582OPT2 39.375 39.3831
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663698OPT2 53.5999 53.6142
pb_cplex 2010-06-29 (complete)2697037? (TO) 1800.04 1020.22
PBPASSolver 2010-06-13 (complete)2673404? (TO) 1800.08 1800.82

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 x41 -x42 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123
-x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x43 x44 -x45
-x46 -x47 -x48 x73 -x74 -x75 -x76 -x77 -x78 -x145 x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -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 -x49 x50 x51 x52
-x53 -x54 -x79 -x80 -x81 -x82 -x83 -x84 -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 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x55 x56 -x57 x58 -x59 x60
-x85 -x86 -x87 -x88 -x89 -x90 -x217 x218 -x219 x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
-x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x61 x62 -x63 x64 -x65 -x66 x91 x92 -x93
x94 -x95 -x96 -x253 x254 -x255 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 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x67 x68 -x69 x70 -x71 x72 -x97 x98 -x99 -x100 -x101
-x102 -x289 x290 -x291 x292 -x293 x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311
-x312 -x313 x314 -x315 x316 -x317 x318 -x319 -x320 -x321 -x322 -x323 -x324 x103 x104 -x105 x106 -x107 -x108