PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark

Jump to solvers results

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 benchmark183
Best CPU time to get the best result obtained on this benchmark1789.75
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 177
Optimality of the best value was proved NO
Number of variables465
Total number of constraints465
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 constraints465
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 465
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 465
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 465
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
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3731511SAT183 1789.75 1790.04
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3731507SAT (TO)183 1800.04 1800.32
SCIP spx SCIP with SoPlex fixed (complete)3690884SAT184 1796.75 1797.04
SCIP spx E SCIP Exp with SoPlex fixed (complete)3692050SAT184 1796.76 1797.04
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3731513SAT185 1796.76 1797.05
SCIP spx standard SCIP with SoPlex standard fixed (complete)3693216SAT185 1796.78 1797.07
clasp 2.0.6-R5325 (opt) (complete)3709052SAT (TO)200 1800.02 1800.31
PB11: Sat4j Res//CP 2.3.0 (complete)3731512SAT (TO)205 1800.95 1062.56
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731509SAT (TO)206 1800.68 1019.95
pwbo 2.02 (complete)3725874SAT (TO)207 1800.05 900.328
pwbo 2.0 (complete)3703573SAT (TO)207 1800.1 900.329
PB07: Pueblo 1.4 (incomplete)3719987SAT208 1783.01 1783.29
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731505SAT (TO)208 1800.01 1767.46
SAT4J PB specific settings 2.3.2 snapshot (complete)3710648SAT (TO)209 1800.08 1789.46
PB07: PB-clasp 2007-04-10 (complete)3731503SAT (TO)209 1800.19 1800.63
PB07: minisat+ 1.14 (complete)3721157SAT (TO)210 1800.04 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3723497SAT (TO)210 1800.05 1800.41
bsolo 3.2 (complete)3707886SAT212 1798.01 1798.35
PB09: bsolo 3.1 (complete)3731506SAT212 1798.69 1799.02
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731508SAT (TO)213 1800.09 1773.7
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687588SAT (TO)214 1800.13 992.648
PB07: bsolo 3.0.17 (complete)3731504SAT (TO)215 1800.08 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687589SAT (TO)217 1800.65 1795.65
wbo 1.7 (complete)3705094? 1799.5 1800.01
wbo 1.72 (complete)3727395? 1799.56 1800
toysat 2012-05-17 (complete)3706720? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (complete)3702792? (TO) 1800.06 1800.72
npSolver inc-topdown-quickBound (fixed) (complete)3751949? (TO) 1800.06 1800.41
npSolver inc-topDown (fixed) (complete)3747161? (TO) 1800.07 1800.41
pb2sat 2012-05-19 (complete)3696408? (TO) 1800.08 1800.51
toysat 2012-06-01 (complete)3725093? (TO) 1800.11 1800.41
npSolver inc (fixed) (complete)3748757? (TO) 1800.11 1800.41
npSolver 1.0 (fixed) (complete)3750353? (TO) 1800.12 1800.41
npSolver inc-topDown (complete)3698004? (TO) 1800.12 1800.51
npSolver 1.0 (complete)3701196? (TO) 1800.12 1800.41
npSolver inc (complete)3699600? (TO) 1800.12 1800.41
pb2satCp2 2012-05-19 (complete)3694812? (TO) 1800.13 1800.61
PB10: pb_cplex 2010-06-29 (complete)3731510? (TO) 1800.31 509.229

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: 183
Solution found:
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