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 benchmark184
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 177
Optimality of the best value was proved NO
Number of variables465
Total number of constraints465
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 constraints465
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 465
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 465
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 465
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 2 2011-06-10 (fixed) (complete)3485486SAT184 1797.08 1797.04
SCIP spx E_2 2011-06-10 (fixed) (complete)3488928SAT185 1797.07 1797.04
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452668SAT (TO)185 1800.06 1800.02
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451008SAT (TO)185 1800.06 1800.02
Sat4j Resolution 2.3.0 (complete)3458890SAT (TO)205 1800.09 1796.85
Sat4j Res//CP 2.3.0 (complete)3454506SAT (TO)205 1800.32 1083.51
clasp 2.0-R4191 (complete)3468223SAT (TO)211 1800.06 1800.02
bsolo 3.2 (complete)3463116SAT212 1798.01 1797.94
Sat4j CuttingPlanes 2.3.0 (complete)3456698SAT (TO)212 1800.32 1790.96
pwbo 1.1 (complete)3500089SAT (TO)216 1800.09 900.053
MinisatID 2.4.8 [DEPRECATED] (complete)3464776? (TO)214 1800.06 1800.02
MinisatID 2.5.2 (fixed) (complete)3490649? (TO)222 1800.06 1800.01
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466614? (TO)223 1800.04 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3496927? (TO)229 1800.05 1802.01
borg pb-opt-11.04.03 (complete)3481840? (MO) 292.53 299.194
wbo 1.6 (complete)3460904? (TO) 1800.13 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: 184
Solution found:
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