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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
MD5SUM907943cf03e4e0f899b19858f5690e6e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark45.895
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved NO
Number of variables595
Total number of constraints27847
Number of constraints which are clauses27847
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
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 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
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
npSolver inc (fixed) (complete)3748804OPT-35 45.895 45.9127
npSolver 1.0 (fixed) (complete)3750400OPT-35 45.959 45.9713
pb2sat 2012-05-19 (complete)3696455OPT-35 46.8109 46.8276
npSolver inc (complete)3699647OPT-35 46.8469 47.0166
npSolver 1.0 (complete)3701243OPT-35 47.0768 47.0881
npSolver inc-topdown-quickBound (complete)3702839OPT-35 99.1309 99.1515
npSolver inc-topDown (fixed) (complete)3747208OPT-35 99.3929 99.6608
npSolver inc-topDown (complete)3698051OPT-35 99.5399 99.6268
pb2satCp2 2012-05-19 (complete)3694859OPT-35 103.499 103.535
npSolver inc-topdown-quickBound (fixed) (complete)3751996OPT-35 103.747 103.814
PB12: minisatp 1.0-2-g022594c (complete)3723544OPT-35 606.083 606.197
PB07: minisat+ 1.14 (complete)3721322OPT-35 698.007 698.129
pwbo 2.0 (complete)3703620SAT (TO)-34 1800.35 900.427
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733326SAT-33 1789.87 1790.19
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733328SAT-33 1796.85 1797.18
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693263SAT-33 1796.86 1797.16
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690931SAT-33 1796.88 1797.18
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692097SAT-33 1796.89 1797.19
pwbo 2.02 (complete)3725921SAT (TO)-33 1800.09 900.421
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733322SAT-32 1795.06 1795.36
clasp 2.0.6-R5325 (opt) (complete)3709099SAT (TO)-31 1800.05 1800.41
PB11: Sat4j Res//CP 2.3.0 (complete)3733327SAT (TO)-30 1800.17 940.569
PB09: bsolo 3.1 (complete)3733321SAT-29 1798 1798.44
SAT4J PB specific settings 2.3.2 snapshot (complete)3710695SAT (TO)-29 1800.02 1781.76
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733323SAT (TO)-29 1800.1 1796.77
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733320SAT (TO)-29 1800.1 1795.43
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733324SAT (TO)-29 1800.55 918.655
bsolo 3.2 (complete)3707933SAT-28 1798.01 1798.42
PB07: bsolo 3.0.17 (complete)3733319SAT (TO)-28 1800.11 1800.51
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687918SAT (TO)-28 1800.17 950.645
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687919SAT (TO)-26 1801.06 1781.45
PB07: Pueblo 1.4 (incomplete)3720152SAT-17 1783.02 1783.36
wbo 1.7 (complete)3705141? 1799.57 1800.01
wbo 1.72 (complete)3727442? 1799.91 1800
toysat 2012-05-17 (complete)3706767? (TO) 1800.05 1800.61
toysat 2012-06-01 (complete)3725140? (TO) 1800.09 1800.72
PB07: PB-clasp 2007-04-10 (complete)3733318? (TO) 1800.14 1812.22
PB10: pb_cplex 2010-06-29 (complete)3733325? (TO) 1800.15 649.117

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: -35
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 -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 -x501 x502 -x503 -x504
-x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527
-x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
-x551 -x552 -x553 -x554 x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573
-x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595