PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0548.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0548.opb
MD5SUM38a2c469f9dc1120b8fe634a693ac03d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8691
Best CPU time to get the best result obtained on this benchmark0.140977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10829
Optimality of the best value was proved NO
Number of variables548
Total number of constraints166
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints126
Minimum length of a constraint2
Maximum length of a constraint143
Number of terms in the objective function 416
Biggest coefficient in the objective function 11000
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 96797
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 11000
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 96797
Number of bits of the biggest sum of numbers17
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
pb_cplex 2010-06-29 (complete)2695972OPT8691 0.140977 0.142109
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665590OPT8691 0.71289 0.713088
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703767OPT8691 0.71889 0.718682
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667020OPT8691 0.768882 0.768756
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660574SAT (TO)10087 1800.2 1786.21
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664160SAT (TO)13048 1802.18 1802.64
PB/CT 0.1 fixed (complete)2682222SAT (TO)26908 1800.1 1800.62
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659097SAT (TO)49302 1800.2 1798.52
bsolo 3.2 Cl (complete)2657489? 1798 1798.48
bsolo 3.2 Card (complete)2656564? 1798.01 1798.7
PBPASSolver 2010-06-13 (complete)2674044? (TO) 1800.03 1800.51
wbo 1.4b (complete)2655985? (TO) 1800.22 1800.66
wbo 1.4b (fixed) (complete)2680628? (TO) 1800.23 1800.78
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662456No Cert. 1803.77 975.164
PB/CT 0.1 (complete)2668628Wrong UNSAT 0.170973 0.171822

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: 8691
Solution found:
-x1 -x2 x3 x4 -x5 -x8 -x10 -x11 -x12 -x13 x14 x15 -x16 -x19 -x21 -x22 -x23 x24 x25 -x26 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x38 -x40 -x41
-x42 -x43 x44 x45 -x46 -x49 -x51 -x52 -x53 -x54 -x55 -x58 -x60 -x61 x62 x63 -x64 -x66 -x67 -x68 -x69 -x70 -x72 -x73 -x74 x75 x76 -x77 -x79
-x80 -x81 x82 x83 -x84 -x87 -x89 -x90 -x91 -x92 x93 x94 -x95 -x98 -x100 -x101 -x102 -x103 -x104 -x105 -x108 -x109 -x110 -x111 -x112 -x113
-x114 -x117 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x128 x130 -x131 -x132 -x133 -x134 -x137 -x139 -x140 x141 x142 -x143 -x145 -x146 -x147
-x148 -x149 -x151 -x152 -x153 x154 x155 -x156 -x158 -x159 -x160 -x161 x162 x163 -x164 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175
-x176 -x179 -x180 -x181 -x182 x183 -x184 x185 -x186 -x187 -x188 -x191 -x192 x193 x194 x195 -x196 -x197 -x198 -x199 x200 x201 -x202 -x205
-x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 -x214 x215 x216 -x217 -x218 x219 -x220 -x221 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231
-x232 -x233 -x236 -x237 -x238 -x239 x240 -x241 -x242 -x243 -x244 -x245 -x246 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 x258 -x259
-x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286
-x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x303 -x304 -x305 x306 x307 -x308 -x309 -x310 -x311 -x312 -x313
-x314 -x316 -x317 x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338
-x339 -x340 -x342 -x343 -x344 -x345 -x346 -x347 x348 -x349 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 x359 -x361 -x362 -x363 -x364 -x365
-x366 -x367 -x368 x369 x370 -x371 -x374 -x375 -x376 -x377 -x378 -x379 x380 x381 -x382 -x383 -x384 -x387 -x388 x389 x390 x391 -x392 -x393
x394 x395 -x396 -x399 -x400 -x401 x402 x403 -x404 -x405 -x406 x407 x408 -x409 -x412 -x413 -x414 -x415 -x416 -x417 x418 -x419 x420 x421 -x422
-x425 -x426 -x427 x428 x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 x438 -x439 -x441 -x442 -x443 -x444 x445 -x446 x447 -x449 -x450
x451 x452 x453 -x454 -x455 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x474 -x475 -x476 x477
x478 -x479 -x480 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x490 -x491 x492 -x493 -x494 x495 -x496 -x497 -x498 -x499 -x6 x7 -x9 -x500 -x17
x18 x20 x501 -x27 x28 -x502 -x36 -x37 -x39 -x503 -x47 x48 -x50 x504 -x56 x57 -x59 -x505 -x65 -x506 -x71 -x507 -x78 -x508 x85 -x86 -x88 x509
-x96 x97 x99 x510 -x106 x107 x511 -x115 x116 -x118 x512 -x126 x127 -x129 x513 -x135 -x136 -x138 -x514 -x144 -x515 -x150 x516 -x157 -x517
-x165 x166 x518 -x177 x178 x519 -x189 x190 x520 -x203 x204 -x521 x522 -x222 x223 x523 -x234 x235 x524 -x247 x248 -x525 -x260 x261 x526 -x274
x275 x527 -x287 x288 x528 -x301 x302 x529 x315 x530 x531 x532 x341 x533 x350 x534 x360 -x535 -x372 -x373 -x536 -x385 x386 x537 -x397 x398
x538 -x410 x411 x539 -x423 x424 x540 -x541 x440 x542 x448 x543 -x456 -x544 -x464 -x545 x473 x546 x481 -x547 x489 x548