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

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark283
Best CPU time to get the best result obtained on this benchmark1.59476
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 283
Optimality of the best value was proved NO
Number of variables792
Total number of constraints3194
Number of constraints which are clauses3194
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 constraint8
Number of terms in the objective function 792
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 792
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 792
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
PB10: pb_cplex 2010-06-29 (complete)3732709OPT283 1.59476 1.59495
SCIP spx standard SCIP with SoPlex standard fixed (complete)3693159OPT283 10.4314 10.435
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691993OPT283 13.029 13.0349
SCIP spx SCIP with SoPlex fixed (complete)3690827OPT283 13.5339 13.5439
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3732712OPT283 316.376 316.431
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3732706OPT283 428.553 428.622
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3732710OPT283 470.056 470.141
PB12: minisatp 1.0-2-g022594c (complete)3723440SAT (TO)283 1800.1 1800.41
PB07: minisat+ 1.14 (complete)3721266SAT (TO)283 1800.11 1800.41
pwbo 2.0 (complete)3703516SAT (TO)283 1800.18 900.434
pwbo 2.02 (complete)3725817SAT (TO)283 1800.46 900.345
PB07: Pueblo 1.4 (incomplete)3720096SAT288 1783.01 1783.29
bsolo 3.2 (complete)3707829SAT289 1798 1798.29
clasp 2.0.6-R5325 (opt) (complete)3708995SAT (TO)294 1800.12 1800.41
PB09: bsolo 3.1 (complete)3732705SAT307 1798 1798.3
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3732708SAT (TO)310 1800.52 937.336
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687807SAT (TO)312 1800.06 1789.05
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687806SAT (TO)312 1800.65 922.962
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3732707SAT (TO)318 1800.73 1797.59
PB11: Sat4j Res//CP 2.3.0 (complete)3732711SAT (TO)321 1800.18 972.636
PB07: bsolo 3.0.17 (complete)3732703SAT (TO)328 1800.11 1800.41
SAT4J PB specific settings 2.3.2 snapshot (complete)3710591SAT (TO)333 1800.63 1790.36
PB07: PB-clasp 2007-04-10 (complete)3732702SAT (TO)364 1800.15 1800.52
wbo 1.72 (complete)3727338? 1799.39 1800.01
wbo 1.7 (complete)3705037? 1799.5 1800.02
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3732704? (exit code) 698.738 693.782
npSolver inc-topDown (complete)3697947? (TO) 1800.06 1800.41
pb2sat 2012-05-19 (complete)3696351? (TO) 1800.06 1800.51
npSolver inc-topdown-quickBound (complete)3702735? (TO) 1800.09 1800.41
toysat 2012-05-17 (complete)3706663? (TO) 1800.09 1800.41
npSolver inc (complete)3699543? (TO) 1800.1 1800.41
toysat 2012-06-01 (complete)3725036? (TO) 1800.1 1800.41
npSolver 1.0 (complete)3701139? (TO) 1800.12 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751892? (TO) 1800.12 1800.51
npSolver 1.0 (fixed) (complete)3750296? (TO) 1800.12 1800.41
npSolver inc (fixed) (complete)3748700? (TO) 1800.13 1800.41
pb2satCp2 2012-05-19 (complete)3694755? (TO) 1800.14 1800.62
npSolver inc-topDown (fixed) (complete)3747104? (TO) 1800.14 1800.51

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: 283
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
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-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 -x596 x597 -x598 -x599 x600 x601 -x602 -x603 x604 -x605 x606 -x607 x608 -x609
x610 -x611 x612 -x613 x614 x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 x624 -x625 x626 -x627 x628 -x629 x630 -x631 x632 -x633 x634
x635 -x636 x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 x648 x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658
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-x683 x684 x685 -x686 -x687 x688 -x689 x690 -x691 x692 -x693 x694 -x695 x696 -x697 x698 -x699 -x700 -x701 -x702 x703 -x704 -x705 -x706 -x707
x708 x709 -x710 -x711 x712 -x713 x714 -x715 x716 -x717 x718 -x719 x720 -x721 x722 -x723 -x724 x725 -x726 -x727 -x728 -x729 -x730 -x731 x732
x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 x744 -x745 x746 -x747 x748 -x749 x750 -x751 x752 -x753 x754 x755 -x756
-x757 x758 x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 x768 -x769 x770 x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 x780
-x781 x782 -x783 x784 -x785 x786 -x787 x788 -x789 x790 x791 -x792