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 benchmark188
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 184
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 constraint18
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)3488819SAT188 1797.08 1797.03
SCIP spx 2 2011-06-10 (fixed) (complete)3485377SAT189 1797.13 1797.06
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450899SAT (TO)189 1800.05 1800.02
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452559SAT (TO)189 1800.08 1800.02
clasp 2.0-R4191 (complete)3468114SAT (TO)212 1800.03 1800.01
Sat4j Resolution 2.3.0 (complete)3458729SAT (TO)212 1800.14 1796.84
Sat4j Res//CP 2.3.0 (complete)3454345SAT (TO)212 1800.25 1091.3
bsolo 3.2 (complete)3463007SAT217 1798.01 1797.95
pwbo 1.1 (complete)3500083SAT (TO)218 1800.09 900.047
Sat4j CuttingPlanes 2.3.0 (complete)3456537SAT (TO)221 1800.28 1791.41
MinisatID 2.5.2 (fixed) (complete)3490540? (TO)230 1800.07 1800.01
MinisatID 2.5.2-gmp (fixed) (complete)3496766? (TO)230 1800.09 1802.01
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466453? (TO)234 1800.05 1800.02
MinisatID 2.4.8 [DEPRECATED] (complete)3464667? (TO)234 1800.06 1800.02
borg pb-opt-11.04.03 (complete)3481741? (MO) 292.61 302.598
wbo 1.6 (complete)3460795? (TO) 1800.1 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: 188
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