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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_1.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_1.opb
MD5SUM5c1211f8aed9d33c9f0c9019d9cd9874
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-36
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -37
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint60
Maximum length of a constraint103
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37366
Sum of products size (including duplicates)74732
Number of different products18683
Sum of products size37366

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixed (complete)2681699SAT (TO)-36 1800.19 1800.69
PB/CT 0.1 (complete)2668105SAT (TO)-36 1800.2 1800.7
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658574SAT (TO)-36 1800.35 1788.28
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661933SAT (TO)-36 1800.41 1005.69
bsolo 3.2 Cl (complete)2670944SAT-34 1798.04 1798.58
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670229SAT (TO)-34 1800.24 1771.81
bsolo 3.2 Card (complete)2670943SAT-33 1798.04 1798.58
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665245SAT (TO)-32 1800.27 1800.98
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703244SAT-31 1789.69 1790.18
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666675SAT (TO)-31 1800.25 1800.79
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663815SAT (TO)-30 1800.2 1800.75
pb_cplex 2010-06-29 (complete)2697154? (TO) 1800.01 1390.72
PBPASSolver 2010-06-13 (complete)2673521? (TO) 1800.04 1800.72
wbo 1.4b (fixed) (complete)2702507? (TO) 1800.05 1800.45
wbo 1.4b (complete)2702506Wrong Opt.-17 180.55 180.594

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: -36
Solution found:
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-x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58
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-x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134
-x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
-x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180
-x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203
-x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226
-x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249
-x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 x272
-x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295
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-x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 x339 -x340 -x341 -x342 -x343
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-x367 -x368 x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 x378 -x379 -x380 -x381 -x382 x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390
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-x438 -x439 -x440 -x441 -x442 -x443 x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460 x461
-x462 -x463 -x464 -x465 -x466 -x467 x468 -x469 -x470 -x471 -x472 x473 -x474 x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 x485
-x486 -x487 x488 -x489 -x490 x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 -x499 -x500