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 benchmark0.001999
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables252
Total number of constraints206
Number of constraints which are clauses180
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint14
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 15
Number of bits of the biggest sum of numbers4
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
pwbo 2.0 (complete)3704107SAT 0.001999 0.0080689
wbo 1.7 (complete)3704616SAT 0.001999 0.00847193
pwbo 2.02 (complete)3726408SAT 0.001999 0.00744611
wbo 1.72 (complete)3726917SAT 0.002998 0.00952912
PB07: Pueblo 1.4 (incomplete)3719883SAT 0.005998 0.0073711
PB12: minisatp 1.0-2-g022594c (complete)3722573SAT 0.009997 0.00967799
PB07: minisat+ 1.14 (complete)3721049SAT 0.013997 0.014036
npSolver inc-topdown-quickBound (fixed) (complete)3751025SAT 0.026995 0.028925
PB10: pb_cplex 2010-06-29 (complete)3730219SAT 0.027995 0.029016
npSolver inc-topDown (fixed) (complete)3746237SAT 0.030994 0.0324139
npSolver inc (fixed) (complete)3747833SAT 0.030994 0.032319
npSolver 1.0 (fixed) (complete)3749429SAT 0.034993 0.0363041
toysat 2012-05-17 (complete)3705796SAT 0.045992 0.052199
PB07: bsolo 3.0.17 (complete)3730212SAT 0.047992 0.0551941
toysat 2012-06-01 (complete)3724169SAT 0.051991 0.0527149
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692708SAT 0.051991 0.0528601
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3730215SAT 0.052991 0.0538481
PB09: bsolo 3.1 (complete)3730214SAT 0.144977 0.145389
bsolo 3.2 (complete)3707378SAT 0.181971 0.183256
clasp 2.0.6-R5325 (dec) (complete)3708544SAT 0.301953 0.303514
PB07: PB-clasp 2007-04-10 (complete)3730211SAT 0.312951 0.308161
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687373SAT 0.406937 0.233103
SCIP spx SCIP with SoPlex fixed (complete)3690376SAT 0.721889 0.722999
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691542SAT 0.724889 0.727861
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3730220SAT 0.757884 0.75876
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687372SAT 0.873866 0.691927
PBPASSolver-CARD.SN 2012-05-28 (complete)3718869SAT 1.04684 1.10594
PBPASSolver-CARD.DP 2012-05-28 (complete)3718500SAT 1.3208 1.38171
PB11: borg pb-dec-11.04.03 (complete)3730221SAT 1.41378 1.19109
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3730218SAT 2.97355 1.17409
PB11: Sat4j Res//CP 2.3.0 (complete)3730222SAT 2.97355 1.19183
PB10: borg-pb 10.05.30 (complete)3730217SAT 3.68144 4.83613
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3730223SAT 6.25305 6.25563
pb2satCp2 2012-05-19 (complete)3693888? (problem) 0.005998 0.0805731
npSolver inc-topDown (complete)3697080? (problem) 0.005998 0.0781229
pb2sat 2012-05-19 (complete)3695484? (problem) 0.005998 0.10885
npSolver inc (complete)3698676? (problem) 0.006998 0.0865029
npSolver 1.0 (complete)3700272? (problem) 0.006998 0.142514
npSolver inc-topdown-quickBound (complete)3701868? (problem) 0.007998 0.099999
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3730213? (TO) 1800.06 1799.02
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3730216? (TO) 1800.46 1798.18
SAT4J PB specific settings 2.3.2 snapshot (complete)3709724? (TO) 1800.55 1795.45

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:
x19 -x193 -x194 -x195 x196 -x197 -x198 -x135 -x217 -x218 -x219 -x220 x221 -x222 -x81 x229 -x230 -x231 -x232 -x233 -x234 -x60 -x187 -x188
-x189 -x190 x191 -x192 -x23 -x64 -x211 x212 -x213 -x214 -x215 -x216 x160 -x199 -x200 -x201 -x202 -x203 x204 -x150 -x223 -x224 -x225 x226
-x227 -x228 -x54 -x235 -x236 -x237 -x238 -x239 x240 -x142 -x175 x176 -x177 -x178 -x179 -x180 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134
-x136 -x137 x138 -x139 -x140 -x104 -x100 -x124 -x48 -x156 -x72 -x168 -x247 -x248 x249 -x250 -x251 -x252 -x13 -x241 -x242 -x243 -x244 -x245
-x246 -x50 -x21 -x205 -x206 -x207 -x208 -x209 -x210 x43 -x44 -x45 -x46 -x47 -x49 -x51 -x52 -x53 -x55 -x56 -x76 -x39 -x9 x148 -x18 -x118 -x99
-x101 -x102 -x103 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x159 -x15 x169 -x170 -x171 -x172 -x173 -x174 -x4 -x144 -x84 -x67 -x58 x3
-x181 -x182 x183 -x184 -x185 -x186 -x143 -x83 -x115 -x113 -x57 -x90 -x151 -x42 x122 -x85 -x75 -x86 -x87 -x88 -x89 -x91 -x92 -x93 -x94 x95
-x96 -x97 -x98 -x154 -x11 -x71 -x145 x74 -x69 -x29 -x68 -x12 -x125 -x28 -x35 -x40 -x16 -x17 -x20 -x22 -x24 -x25 -x26 -x27 -x2 -x38 -x66 -x36
-x37 -x165 -x120 -x121 -x63 -x33 -x123 -x61 -x117 -x114 -x34 -x116 -x146 -x32 -x119 -x126 -x80 -x147 -x164 -x59 -x62 -x65 x70 -x158 -x166
x30 -x31 -x41 -x141 -x10 -x167 -x153 -x14 -x163 -x79 -x5 -x6 -x162 -x149 -x161 -x73 -x152 -x82 -x77 -x78 -x7 -x8 -x1 -x155 -x157