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

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General information on the benchmark

Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables540
Total number of constraints416
Number of constraints which are clauses378
Number of constraints which are cardinality constraints (but not clauses)38
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 NameTraceIDAnswerCPU timeWall clock time
wbo 1.7 (complete)3704618SAT 0.003998 0.0190339
wbo 1.72 (complete)3726919SAT 0.003998 0.0124111
pwbo 2.02 (complete)3726410SAT 0.004998 0.0132019
PB09: bsolo 3.1 (complete)3730539SAT 0.013997 0.0162009
bsolo 3.2 (complete)3707380SAT 0.015997 0.016369
PB07: Pueblo 1.4 (incomplete)3719908SAT 0.021995 0.0256671
PB12: minisatp 1.0-2-g022594c (complete)3722575SAT 0.044992 0.0460271
toysat 2012-05-17 (complete)3705798SAT 0.094985 0.0956909
PB07: minisat+ 1.14 (complete)3721074SAT 0.095984 0.0963461
toysat 2012-06-01 (complete)3724171SAT 0.101984 0.103556
npSolver inc-topdown-quickBound (fixed) (complete)3751027SAT 0.141977 0.145884
npSolver inc (fixed) (complete)3747835SAT 0.145976 0.148586
npSolver inc-topDown (fixed) (complete)3746239SAT 0.145977 0.14902
PB10: pb_cplex 2010-06-29 (complete)3730544SAT 0.151976 0.156663
npSolver 1.0 (fixed) (complete)3749431SAT 0.154976 0.156331
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3730540SAT 0.178972 0.179704
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692710SAT 0.185971 0.186142
clasp 2.0.6-R5325 (dec) (complete)3708546SAT 0.434933 0.435698
PB11: borg pb-dec-11.04.03 (complete)3730546SAT 0.483925 0.585577
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687423SAT 0.573911 0.326419
PB07: PB-clasp 2007-04-10 (complete)3730536SAT 0.751885 0.746333
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687422SAT 1.3138 0.732371
PB11: Sat4j Res//CP 2.3.0 (complete)3730547SAT 1.43278 0.733511
PB07: bsolo 3.0.17 (complete)3730537SAT 1.48477 1.48687
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3730543SAT 1.60276 1.24619
pwbo 2.0 (complete)3704109SAT 19.905 19.9538
PB10: borg-pb 10.05.30 (complete)3730542SAT 64.6352 61.9155
SCIP spx SCIP with SoPlex fixed (complete)3690378SAT 84.2992 84.3215
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691544SAT 84.6461 84.6679
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3730545SAT 232.601 232.643
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3730548? 1796.74 1797.02
npSolver 1.0 (complete)3700274? (problem) 0.044992 0.157684
pb2sat 2012-05-19 (complete)3695486? (problem) 0.045992 0.189097
npSolver inc-topDown (complete)3697082? (problem) 0.045992 0.149662
npSolver inc-topdown-quickBound (complete)3701870? (problem) 0.049991 0.142204
npSolver inc (complete)3698678? (problem) 0.050991 0.143852
pb2satCp2 2012-05-19 (complete)3693890? (problem) 0.051991 0.163146
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3730538? (TO) 1800.03 1798.53
SAT4J PB specific settings 2.3.2 snapshot (complete)3709726? (TO) 1800.04 1795.35
PBPASSolver-CARD.DP 2012-05-28 (complete)3718502? (TO) 1800.06 1800.72
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3730541? (TO) 1800.09 1798.06
PBPASSolver-CARD.SN 2012-05-28 (complete)3718871? (TO) 1800.1 1800.41

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: 0
Solution found:
-x146 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 x414 -x134 -x478 -x479 x480 -x481 -x482 -x483 -x484 -x485 -x486 -x330 x442 -x443 -x444
-x445 -x446 -x447 -x448 -x449 -x450 x41 -x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x243 -x379 -x380 -x381 x382 -x383 -x384 -x385
-x386 -x387 -x148 -x424 -x425 x426 -x427 -x428 -x429 -x430 -x431 -x432 -x94 -x215 -x487 -x488 -x489 -x490 x491 -x492 -x493 -x494 -x495 -x298
-x514 -x515 -x516 -x517 -x518 x519 -x520 -x521 -x522 -x68 -x61 -x141 -x142 -x143 -x144 -x145 -x147 x149 -x150 -x151 -x152 -x153 -x154 -x155
-x156 -x157 -x158 -x159 -x160 x244 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x118 -x301 -x302 -x303 -x304 -x305 -x306 -x307
-x308 -x309 x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x356 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504
-x130 -x17 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 x513 -x268 -x176 -x126 -x337 -x123 -x185 -x397 -x398 -x399 -x400 -x401 -x402
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-x245 -x247 -x250 -x253 -x255 -x258 -x259 -x260 x294 -x299 -x282 -x283 -x284 -x291 -x293 -x296 -x300 -x115 -x164 -x58 -x98 -x97 -x106 -x179
x95 -x43 -x47 -x51 -x53 -x60 -x38 -x211 -x161 x163 -x165 -x167 -x171 -x172 -x173 -x22 -x25 -x26 x28 -x29 -x30 -x33 -x34 -x35 -x40 x18 -x218
-x100 x117 -x84 -x3 -x216 -x82 -x83 -x87 -x91 -x93 -x103 -x104 -x107 -x109 -x111 -x5 -x209 -x12 -x14 -x220 -x7 -x217 -x8 -x10 -x201 -x19 -x9
-x11 -x13 -x20 -x219 -x210 -x202 -x205