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 benchmark192
Best CPU time to get the best result obtained on this benchmark1797.08
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 188
Optimality of the best value was proved NO
Number of variables479
Total number of constraints479
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 constraints479
Minimum length of a constraint4
Maximum length of a constraint17
Number of terms in the objective function 479
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 479
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 479
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 SCIP with SoPlex [DEPRECATED] (complete)3450990SAT (TO)191 1800.08 1800.04
SCIP spx 2 2011-06-10 (fixed) (complete)3485468SAT192 1797.08 1797.03
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452650SAT192 1800.01 1800.03
SCIP spx E_2 2011-06-10 (fixed) (complete)3488910SAT194 1797.1 1797.04
Sat4j Resolution 2.3.0 (complete)3458872SAT (TO)216 1800.06 1796.65
Sat4j Res//CP 2.3.0 (complete)3454488SAT (TO)216 1800.25 1089.59
pwbo 1.1 (complete)3500085SAT (TO)219 1800.08 900.052
bsolo 3.2 (complete)3463098SAT223 1798.01 1797.97
clasp 2.0-R4191 (complete)3468205SAT (TO)223 1800.09 1800.02
Sat4j CuttingPlanes 2.3.0 (complete)3456680SAT (TO)226 1800.32 1789.94
MinisatID 2.5.2 (fixed) (complete)3490631? (TO)233 1800.06 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3496909? (TO)233 1800.07 1800.01
MinisatID 2.4.8 [DEPRECATED] (complete)3464758? (TO)233 1800.08 1800.12
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466596? (TO)233 1800.11 1800.12
borg pb-opt-11.04.03 (complete)3481822? (MO) 290.36 302.49
wbo 1.6 (complete)3460886? (TO) 1800.07 1800.16

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: 191
Solution found:
-x479 -x478 x477 -x476 x475 x474 x473 -x472 x471 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