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=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=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=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb
MD5SUM908985d974b16faef92bc77f5752fc1c
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 benchmark3.65044
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 variables126
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 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)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (complete)2702202OPT2 1.85672 1.85757
wbo 1.4b (fixed) (complete)2702203OPT2 1.85872 1.85918
bsolo 3.2 Card (complete)2670639OPT2 3.65044 3.6517
bsolo 3.2 Cl (complete)2670640OPT2 4.03539 4.03583
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658422OPT2 4.28035 2.84762
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703092OPT2 5.98109 5.98247
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666523OPT2 9.35658 9.35925
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661781OPT2 13.004 8.58614
PB/CT 0.1 (complete)2667953OPT2 49.4145 49.4291
PB/CT 0.1 fixed (complete)2681547OPT2 151.14 151.182
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665093OPT2 158.298 158.383
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663663OPT2 394.476 394.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670077OPT2 459.448 451.302
PBPASSolver 2010-06-13 (complete)2673369? (TO) 1800.01 1800.51
pb_cplex 2010-06-29 (complete)2697002? (TO) 1800.08 1034.82

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 x43 x44 x45 -x46 -x47 -x48 -x127 x128 -x129 -x130 -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 -x156 -x157 x158 -x159 -x160
-x161 -x162 -x49 x50 -x51 -x52 -x53 -x54 x85 -x86 -x87 -x88 -x89 -x90 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174
-x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197
-x198 -x55 x56 -x57 -x58 -x59 -x60 x91 -x92 -x93 -x94 -x95 -x96 -x199 x200 -x201 -x202 -x203 -x204 -x205 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 -x231 -x232 -x233 -x234
-x61 x62 x63 -x64 -x65 -x66 -x97 -x98 -x99 -x100 -x101 -x102 -x235 x236 x237 -x238 -x239 -x240 -x241 x242 x243 -x244 -x245 -x246 -x247 -x248
-x249 -x250 -x251 -x252 -x253 x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x67 x68
-x69 -x70 -x71 -x72 x103 -x104 -x105 -x106 -x107 -x108 -x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284
-x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x73 x74
-x75 -x76 -x77 x78 -x109 -x110 -x111 -x112 -x113 -x114 -x307 x308 -x309 -x310 -x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320
-x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 x332 -x333 -x334 -x335 x336 -x337 -x338 -x339 -x340 -x341 -x342 -x79 x80
-x81 -x82 -x83 -x84 x115 -x116 -x117 x118 -x119 -x120 -x343 x344 -x345 -x346 -x347 -x348 -x349 x350 -x351 -x352 -x353 -x354 -x355 x356 -x357
-x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x121 -x122
-x123 -x124 -x125 -x126