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 benchmark189
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 183
Optimality of the best value was proved NO
Number of variables473
Total number of constraints472
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 constraints472
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 473
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 473
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 473
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)3488812SAT189 1797.08 1797.04
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450892SAT (TO)189 1800.08 1800.03
SCIP spx 2 2011-06-10 (fixed) (complete)3485370SAT191 1797.13 1797.05
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452552SAT (TO)191 1800.09 1800.02
Sat4j Resolution 2.3.0 (complete)3458719SAT (TO)208 1800.11 1796.74
Sat4j Res//CP 2.3.0 (complete)3454335SAT (TO)208 1800.29 1091.81
clasp 2.0-R4191 (complete)3468107SAT (TO)211 1800.05 1800.02
bsolo 3.2 (complete)3463000SAT213 1798.44 1798.39
Sat4j CuttingPlanes 2.3.0 (complete)3456527SAT (TO)216 1800.31 1791.7
pwbo 1.1 (complete)3500091SAT (TO)219 1800.11 900.048
MinisatID 2.5.2-gmp (fixed) (complete)3496756? (TO)226 1800.06 1802.01
MinisatID 2.5.2 (fixed) (complete)3490533? (TO)226 1800.06 1800.02
MinisatID 2.4.8 [DEPRECATED] (complete)3464660? (TO)226 1800.06 1800.01
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466443? (TO)226 1800.09 1800.02
borg pb-opt-11.04.03 (complete)3481734? (MO) 289.73 287.29
wbo 1.6 (complete)3460788? (TO) 1800.13 1800.05

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: 189
Solution found:
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