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 benchmark0.018996
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 663
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
clasp 2.0.6-R5325 (dec) (complete)3708597SAT 0.018996 0.0202349
PB07: bsolo 3.0.17 (complete)3729874SAT 0.162974 0.166751
wbo 1.7 (complete)3704669SAT 0.207968 0.208325
wbo 1.72 (complete)3726970SAT 0.210967 0.211062
pwbo 2.0 (complete)3704160SAT 0.227965 0.228096
pwbo 2.02 (complete)3726461SAT 0.228965 0.226722
PB07: PB-clasp 2007-04-10 (complete)3729873SAT 0.38294 0.370391
PB11: borg pb-dec-11.04.03 (complete)3729883SAT 0.536917 0.667095
PB10: borg-pb 10.05.30 (complete)3729879SAT 0.694893 0.844022
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3729878SAT 0.752885 0.404723
SAT4J PB specific settings 2.3.2 snapshot (complete)3709777SAT 0.922859 0.456753
PB07: Pueblo 1.4 (incomplete)3719857SAT 1.17282 1.17222
npSolver inc (fixed) (complete)3747886SAT 1.3198 1.32128
npSolver 1.0 (fixed) (complete)3749482SAT 1.3278 1.36524
npSolver inc-topDown (fixed) (complete)3746290SAT 1.3338 1.33443
npSolver inc-topdown-quickBound (fixed) (complete)3751078SAT 1.37779 1.37933
PB12: minisatp 1.0-2-g022594c (complete)3722626SAT 1.43078 1.43255
PB10: pb_cplex 2010-06-29 (complete)3729881SAT 1.68074 0.944582
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3729875SAT 1.84372 1.10527
PB07: minisat+ 1.14 (complete)3721023SAT 1.9777 1.97822
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691595SAT 3.2625 3.264
SCIP spx SCIP with SoPlex fixed (complete)3690429SAT 3.2655 3.26885
PB09: bsolo 3.1 (complete)3729876SAT 3.54046 3.54027
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3729877SAT 3.74243 3.74326
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729885SAT 3.74743 3.75625
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3729880SAT 3.86341 1.32266
PB11: Sat4j Res//CP 2.3.0 (complete)3729884SAT 4.10438 1.84151
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687321SAT 4.34334 3.06726
toysat 2012-06-01 (complete)3724222SAT 5.20621 5.21335
toysat 2012-05-17 (complete)3705849SAT 5.33819 5.34026
bsolo 3.2 (complete)3707431SAT 5.47917 5.48104
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687320SAT 5.72313 2.32135
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692761SAT 7.10392 7.10646
PBPASSolver-CARD.DP 2012-05-28 (complete)3718553SAT 10.4524 10.646
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3729882SAT 14.1249 14.1344
PBPASSolver-CARD.SN 2012-05-28 (complete)3718922SAT 65.0041 65.2579
pb2sat 2012-05-19 (complete)3695537? (problem) 0.011997 0.182635
npSolver inc-topdown-quickBound (complete)3701921? (problem) 0.011998 0.077949
npSolver 1.0 (complete)3700325? (problem) 0.013997 0.105094
npSolver inc-topDown (complete)3697133? (problem) 0.014997 0.101542
npSolver inc (complete)3698729? (problem) 0.014997 0.108162
pb2satCp2 2012-05-19 (complete)3693941? (problem) 0.015996 0.083036

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:
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-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