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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos16.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos16.opb
MD5SUM49459e9c72edb2754f1d384319cf8731
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark114
Best CPU time to get the best result obtained on this benchmark1800.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 114
Optimality of the best value was proved NO
Number of variables464
Total number of constraints1059
Number of constraints which are clauses336
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints723
Minimum length of a constraint2
Maximum length of a constraint128
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 138
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 535
Number of bits of the biggest sum of numbers10
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/CT 0.1 (complete)2668624SAT (TO)114 1800.07 1800.62
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662452SAT (TO)114 1800.49 926.16
bsolo 3.2 Cl (complete)2657485SAT116 1798.01 1798.58
PB/CT 0.1 fixed (complete)2682218SAT (TO)116 1800.07 1800.62
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659093SAT (TO)116 1800.26 1793.94
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660570SAT (TO)117 1800.26 1765.93
bsolo 3.2 Card (complete)2656560SAT118 1798.01 1798.5
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703763? 1789.74 1790.13
PBPASSolver 2010-06-13 (complete)2674040? (TO) 1800.03 1800.52
pb_cplex 2010-06-29 (complete)2695968? (TO) 1800.08 1011.32
wbo 1.4b (complete)2655981? (TO) 1800.15 1800.69
wbo 1.4b (fixed) (complete)2680624? (TO) 1800.18 1800.69
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667016? (TO) 1800.23 1800.81
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665586? (TO) 1800.37 1801.08
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664156? (TO) 1802.12 1802.79

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: 114
Solution found:
-x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 -x13 x14 -x15 -x16 x17 -x18 x19 -x20 -x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 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 x59 x60 -x61 -x62 -x63 -x64 -x65
-x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 x79 x80 x81 -x82 x83 x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94
-x95 -x96 x97 -x98 x99 x100 -x101 x102 -x103 x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -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 -x296
-x297 -x298 x299 x300 -x301 -x302 -x303 x304 -x305 x306 -x307 x308 x309 -x310 x311 x312 x313 x314 -x315 -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 -x341 -x342 -x343 -x344 x345 x346
-x347 x348 x349 x350 -x351 -x352 x353 x354 -x355 x356 -x357 x358 -x359 x360 x361 -x362 -x363 x364 -x365 -x366 x367 -x368 x369 -x370 -x371
-x372 x373 -x374 -x375 -x376 x377 x378 -x379 x380 -x381 x382 -x383 x384 -x385 -x386 x387 x388 x389 -x390 -x391 -x392 x393 -x394 -x395 -x396
-x397 -x398 x399 -x400 x401 x402 x403 x404 -x405 -x406 -x407 x408 x409 -x410 x411 -x412 -x413 -x414 -x415 x416 x417 -x418 x419 -x420 x421
-x422 -x423 -x424 x425 -x426 -x427 x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 x437 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