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 benchmark0.047992
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
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 NameTraceIDAnswerCPU timeWall clock time
wbo 1.7 (complete)3704674SAT 0.047992 0.040166
wbo 1.72 (complete)3726975SAT 0.047992 0.040956
pwbo 2.02 (complete)3726466SAT 0.049992 0.04223
PB07: PB-clasp 2007-04-10 (complete)3729587SAT 0.19097 0.181565
npSolver inc-topdown-quickBound (fixed) (complete)3751083SAT 0.202968 0.20403
npSolver inc-topDown (fixed) (complete)3746295SAT 0.204968 0.206417
npSolver 1.0 (fixed) (complete)3749487SAT 0.208967 0.212555
npSolver inc (fixed) (complete)3747891SAT 0.208967 0.210152
clasp 2.0.6-R5325 (dec) (complete)3708602SAT 0.377942 0.379166
PB11: borg pb-dec-11.04.03 (complete)3729597SAT 0.999847 1.10724
PB10: borg-pb 10.05.30 (complete)3729593SAT 1.11883 2.1156
pwbo 2.0 (complete)3704165SAT 1.35679 1.36575
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687277SAT 1.48277 0.831516
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3729592SAT 2.07368 1.42371
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3729589SAT 2.10368 1.33817
PB07: Pueblo 1.4 (incomplete)3719835SAT 2.79757 2.80059
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729599SAT 3.23251 3.23591
SAT4J PB specific settings 2.3.2 snapshot (complete)3709782SAT 3.78342 3.17709
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687276SAT 4.87226 1.85652
PB12: minisatp 1.0-2-g022594c (complete)3722631SAT 5.14222 5.14435
PB07: minisat+ 1.14 (complete)3721001SAT 6.97294 6.97448
toysat 2012-06-01 (complete)3724227SAT 7.33388 7.34012
toysat 2012-05-17 (complete)3705854SAT 7.34788 7.35115
PB11: Sat4j Res//CP 2.3.0 (complete)3729598SAT 8.74167 3.83075
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692766SAT 10.1595 10.1675
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691600SAT 10.2104 10.2164
SCIP spx SCIP with SoPlex fixed (complete)3690434SAT 10.3514 10.3545
PBPASSolver-CARD.SN 2012-05-28 (complete)3718927SAT 11.2313 11.3084
PB09: bsolo 3.1 (complete)3729590SAT 11.6622 11.6639
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3729594SAT 16.3915 8.30976
bsolo 3.2 (complete)3707436SAT 19.1871 19.193
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3729596SAT 21.3578 21.3684
PB07: bsolo 3.0.17 (complete)3729588SAT 26.27 26.2803
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3729591SAT 34.8007 34.8132
PB10: pb_cplex 2010-06-29 (complete)3729595SAT 142 50.6518
PBPASSolver-CARD.DP 2012-05-28 (complete)3718558SAT 1635.62 1636.21
pb2sat 2012-05-19 (complete)3695542? (problem) 0.011997 0.1161
npSolver inc (complete)3698734? (problem) 0.011998 0.174599
npSolver inc-topDown (complete)3697138? (problem) 0.012997 0.0933381
npSolver 1.0 (complete)3700330? (problem) 0.013997 0.096201
npSolver inc-topdown-quickBound (complete)3701926? (problem) 0.014997 0.0954261
pb2satCp2 2012-05-19 (complete)3693946? (problem) 0.015996 0.085288

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:
-x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 -x10 x21 -x11 -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 -x132 x142 -x152 -x162 -x172 -x182 -x192 -x202 -x212 -x222 x122 -x143 -x153 -x163
-x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195
x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 x197 -x207 -x217 -x227 -x127
-x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 x229 -x129 -x139 -x149 -x159
-x169 x179 -x189 -x199 -x220 -x230 -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191
-x201 -x211 x221