PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark190
Best CPU time to get the best result obtained on this benchmark1797.07
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables470
Total number of constraints469
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 constraints469
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 470
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
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
SCIP spx E_2 2011-06-10 (fixed) (complete)3488906SAT190 1797.07 1797.04
SCIP spx 2 2011-06-10 (fixed) (complete)3485464SAT192 1797.08 1797.04
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452646SAT (TO)192 1800.09 1800.02
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450986SAT (TO)192 1800.1 1800.06
Sat4j Resolution 2.3.0 (complete)3458868SAT (TO)209 1800.1 1796.15
Sat4j Res//CP 2.3.0 (complete)3454484SAT (TO)209 1800.19 1103.78
clasp 2.0-R4191 (complete)3468201SAT (TO)215 1800.08 1800.02
bsolo 3.2 (complete)3463094SAT217 1798.01 1797.96
Sat4j CuttingPlanes 2.3.0 (complete)3456676SAT (TO)219 1800.36 1791.84
pwbo 1.1 (complete)3500087SAT (TO)221 1800.09 900.053
MinisatID 2.4.8 [DEPRECATED] (complete)3464754? (TO)223 1800.02 1800.01
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466592? (TO)224 1800.04 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3496905? (TO)224 1800.05 1800.01
MinisatID 2.5.2 (fixed) (complete)3490627? (TO)224 1800.06 1800.02
borg pb-opt-11.04.03 (complete)3481818? (MO) 291.21 304.79
wbo 1.6 (complete)3460882? (TO) 1800.11 1800.07

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: 190
Solution found:
-x470 x469 -x468 x467 x466 -x465 -x464 x463 -x462 -x461 -x460 x459 -x458 x457 x456 -x455 -x454 -x453 x452 x451 x450 x449 -x448 -x447 -x446
-x445 -x444 x443 x442 -x441 -x440 -x439 x438 x437 -x436 x435 -x434 x433 -x432 -x431 -x430 x429 x428 x427 -x426 -x425 -x424 x423 x422 -x421
-x420 x419 -x418 -x417 -x416 x415 -x414 x413 -x412 -x411 x410 x409 -x408 x407 -x406 -x405 -x404 -x403 x402 x401 -x400 x399 -x398 x397 x396
-x395 -x394 -x393 x392 -x391 x390 -x389 -x388 -x387 x386 -x385 x384 -x383 x382 -x381 -x380 x379 x378 x377 -x376 -x375 -x374 -x373 -x372 x371
x370 -x369 -x368 x367 -x366 -x365 -x364 -x363 x362 x361 -x360 -x359 x358 -x357 x356 x355 x354 -x353 -x352 -x351 x350 -x349 -x348 x347 -x346
x345 -x344 -x343 -x342 -x341 x340 x339 -x338 x337 -x336 x335 -x334 x333 -x332 -x331 -x330 x329 -x328 -x327 -x326 -x325 -x324 x323 -x322 x321
x320 x319 x318 -x317 x316 -x315 x314 -x313 x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 x304 -x303 x302 x301 x300 -x299 -x298 x297 x296
-x295 x294 -x293 x292 x291 x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 x280 x279 -x278 -x277 -x276 -x275 x274 -x273 -x272
-x271 x270 -x269 x268 x267 -x266 -x265 -x264 x263 -x262 -x261 x260 -x259 -x258 -x257 -x256 x255 -x254 -x253 x252 x251 x250 -x249 -x248 x247
-x246 -x245 x244 -x243 -x242 -x241 -x240 x239 -x238 x237 -x236 x235 x234 x233 -x232 x231 -x230 -x229 -x228 x227 -x226 -x225 x224 -x223 x222
x221 -x220 -x219 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 -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 -x42 -x41 -x40 x39 -x38 x37 -x36
-x35 -x34 -x33 -x32 x31 x30 -x29 -x28 x27 -x26 x25 -x24 -x23 x22 x21 -x20 -x19 x18 x17 x16 x15 -x14 x13 -x12 -x11 -x10 x9 -x8 -x7 x6 -x5 x4
x3 x2 x1