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=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-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=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-B.opb
MD5SUM546a5ced30808b0bb71d4cd4eb43d066
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 benchmark3.16152
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 variables144
Total number of constraints17
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 constraints17
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)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2697007OPT2 0.102983 0.103687
bsolo 3.2 Cl (complete)2670650OPT2 3.16152 3.16515
wbo 1.4b (complete)2702212OPT2 3.48447 3.48744
wbo 1.4b (fixed) (complete)2702213OPT2 3.48547 3.48495
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658427OPT2 5.14322 4.13537
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666528OPT2 5.71313 5.71504
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661786OPT2 11.6832 8.81762
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665098OPT2 12.5601 12.5634
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703097OPT2 29.1806 29.1887
PB/CT 0.1 fixed (complete)2681552OPT2 47.4748 47.4842
bsolo 3.2 Card (complete)2670649OPT2 57.2713 57.3021
PB/CT 0.1 (complete)2667958OPT2 68.2686 68.2861
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663668OPT2 127.078 127.108
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670082SAT (TO)3 1800.28 1769.27
PBPASSolver 2010-06-13 (complete)2673374? (TO) 1800.01 1800.72

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 x49 x50 -x51 -x52 -x53 -x54 -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 -x55 x56 x57 -x58 -x59 -x60 x97 -x98 -x99 -x100 -x101 -x102 -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 -x61 x62 -x63 -x64 x65 -x66 x103 x104 -x105 -x106 -x107 -x108 -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 -x67 -x68 x69 -x70 -x71 -x72 x109 -x110 x111 -x112 -x113 -x114 -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 -x73 -x74 x75 -x76 -x77 -x78 x115 -x116 -x117 -x118 -x119 -x120 -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 -x79 -x80 x81 x82 -x83 -x84 -x121 x122 -x123 -x124 -x125 -x126 -x325 -x326 x327 x328 -x329 -x330 -x331 -x332
x333 x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355
-x356 -x357 -x358 -x359 -x360 -x85 -x86 x87 -x88 -x89 x90 -x127 -x128 -x129 -x130 -x131 -x132 -x361 -x362 x363 -x364 -x365 x366 -x367 -x368
x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391
-x392 -x393 -x394 -x395 -x396 -x91 -x92 x93 x94 -x95 x96 x133 -x134 -x135 -x136 -x137 -x138 -x397 -x398 x399 x400 -x401 x402 -x403 -x404
x405 x406 -x407 x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428
-x429 -x430 -x431 -x432 -x139 x140 -x141 -x142 -x143 -x144