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-frb35-17-3.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-frb35-17-3.opb
MD5SUM3895ca8e12182fcd80d7923f66584703
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 benchmark54.0378
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27931
Number of constraints which are clauses27931
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 (complete)3699648OPT-35 54.0378 54.0482
npSolver 1.0 (fixed) (complete)3750401OPT-35 55.6845 55.6919
pb2sat 2012-05-19 (complete)3696456OPT-35 56.2674 56.2887
npSolver 1.0 (complete)3701244OPT-35 56.3304 56.5413
npSolver inc (fixed) (complete)3748805OPT-35 57.0653 57.0928
npSolver inc-topdown-quickBound (complete)3702840OPT-35 69.5764 69.7843
npSolver inc-topdown-quickBound (fixed) (complete)3751997OPT-35 70.6433 70.6842
npSolver inc-topDown (fixed) (complete)3747209OPT-35 71.2422 71.2691
pb2satCp2 2012-05-19 (complete)3694860OPT-35 71.9331 71.9749
npSolver inc-topDown (complete)3698052OPT-35 71.9671 71.9919
PB07: minisat+ 1.14 (complete)3721321OPT-35 185.041 185.077
PB12: minisatp 1.0-2-g022594c (complete)3723545OPT-35 224.945 224.98
pwbo 2.02 (complete)3725922OPT-35 580.695 290.44
pwbo 2.0 (complete)3703621OPT-35 616.286 308.188
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733315SAT-33 1789.85 1790.18
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690932SAT-33 1796.85 1797.16
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693264SAT-33 1796.85 1797.16
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692098SAT-33 1796.86 1797.19
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733317SAT-33 1796.87 1797.17
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733311SAT-32 1795.45 1795.76
clasp 2.0.6-R5325 (opt) (complete)3709100SAT (TO)-30 1800.05 1800.41
PB11: Sat4j Res//CP 2.3.0 (complete)3733316SAT (TO)-30 1800.05 935.251
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733313SAT (TO)-30 1800.13 918.851
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733309SAT (TO)-30 1800.41 1797.02
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733312SAT (TO)-30 1801.08 1797.96
PB09: bsolo 3.1 (complete)3733310SAT-29 1798 1798.46
bsolo 3.2 (complete)3707934SAT-29 1798 1798.44
SAT4J PB specific settings 2.3.2 snapshot (complete)3710696SAT (TO)-29 1800.11 1783.75
PB07: bsolo 3.0.17 (complete)3733308SAT (TO)-28 1800.1 1800.51
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687916SAT (TO)-28 1800.57 931.14
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687917SAT (TO)-26 1800.03 1784.85
PB07: Pueblo 1.4 (incomplete)3720151SAT-16 1783.01 1783.36
wbo 1.7 (complete)3705142? 1799.55 1800
wbo 1.72 (complete)3727443? 1799.57 1800
toysat 2012-06-01 (complete)3725141? (TO) 1800.03 1800.51
toysat 2012-05-17 (complete)3706768? (TO) 1800.06 1800.51
PB10: pb_cplex 2010-06-29 (complete)3733314? (TO) 1800.22 651.816
PB07: PB-clasp 2007-04-10 (complete)3733307? (TO) 1800.25 1693.52

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