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 benchmark1797.09
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 186
Optimality of the best value was proved NO
Number of variables476
Total number of constraints476
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 constraints476
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 476
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 476
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 476
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)3488820SAT190 1797.09 1797.04
SCIP spx 2 2011-06-10 (fixed) (complete)3485378SAT192 1797.05 1797.03
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452560SAT (TO)193 1800.06 1800.02
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450900SAT (TO)193 1800.06 1800.05
Sat4j Resolution 2.3.0 (complete)3458730SAT (TO)212 1800.11 1796.74
Sat4j Res//CP 2.3.0 (complete)3454346SAT (TO)212 1800.45 1082.52
pwbo 1.1 (complete)3500079SAT (TO)218 1800.07 900.041
clasp 2.0-R4191 (complete)3468115SAT (TO)218 1800.07 1800.02
Sat4j CuttingPlanes 2.3.0 (complete)3456538SAT (TO)218 1800.25 1790.41
bsolo 3.2 (complete)3463008SAT220 1798.01 1797.98
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466454? (TO)231 1800.06 1802.02
MinisatID 2.5.2 (fixed) (complete)3490541? (TO)231 1800.07 1800.02
MinisatID 2.4.8 [DEPRECATED] (complete)3464668? (TO)231 1800.08 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3496767? (TO)234 1800.08 1800.01
borg pb-opt-11.04.03 (complete)3481742? (MO) 287.87 297.099
wbo 1.6 (complete)3460796? (TO) 1800.13 1800.15

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:
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