PB'11 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 benchmark310
Best CPU time to get the best result obtained on this benchmark26.8599
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 310
Optimality of the best value was proved YES
Number of variables660
Total number of constraints5350
Number of constraints which are clauses5350
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 constraint32
Number of terms in the objective function 660
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 660
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 660
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
borg pb-opt-11.04.03 (complete)3482040OPT310 25.4341 25.419
clasp 2.0-R4191 (complete)3468749OPT310 26.8599 26.859
bsolo 3.2 (complete)3463642OPT310 28.3537 28.3529
Sat4j Resolution 2.3.0 (complete)3459516OPT310 36.3155 35.5144
pwbo 1.1 (complete)3500242OPT310 72.7799 36.4042
Sat4j Res//CP 2.3.0 (complete)3455132OPT310 77.3262 40.8399
SCIP spx 2 2011-06-10 (fixed) (complete)3486012OPT310 218.651 218.648
SCIP spx E_2 2011-06-10 (fixed) (complete)3489454OPT310 219.371 219.366
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451534OPT310 220.332 220.324
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3453194OPT310 244.692 244.688
MinisatID 2.5.2 (fixed) (complete)3491175OPT310 253.323 253.317
MinisatID 2.4.8 [DEPRECATED] (complete)3465302OPT310 445.336 445.328
Sat4j CuttingPlanes 2.3.0 (complete)3457324OPT310 809.583 805.967
MinisatID 2.5.2-gmp (fixed) (complete)3497553OPT310 1616.66 1616.61
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467240? (TO)310 1800.06 1802.02
wbo 1.6 (complete)3461430? (TO) 1800.08 1800.05

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: 310
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
-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 -x659 x660