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 benchmark0.001998
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables165
Total number of constraints141
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint5
Maximum length of a constraint11
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 12
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 2.02 (complete)3726405SAT 0.001998 0.00934196
wbo 1.72 (complete)3726914SAT 0.001998 0.00634793
PB09: bsolo 3.1 (complete)3730526SAT 0.001999 0.0059711
pwbo 2.0 (complete)3704104SAT 0.001999 0.00638902
wbo 1.7 (complete)3704613SAT 0.002998 0.00889595
bsolo 3.2 (complete)3707375SAT 0.002998 0.00626398
PB12: minisatp 1.0-2-g022594c (complete)3722570SAT 0.002999 0.00630804
PB07: bsolo 3.0.17 (complete)3730524SAT 0.003998 0.00907811
PB07: Pueblo 1.4 (incomplete)3719907SAT 0.003999 0.00718101
PB07: minisat+ 1.14 (complete)3721073SAT 0.007997 0.0116759
toysat 2012-06-01 (complete)3724166SAT 0.015996 0.0186271
toysat 2012-05-17 (complete)3705793SAT 0.017997 0.019126
PB10: pb_cplex 2010-06-29 (complete)3730531SAT 0.018996 0.0185099
PB07: PB-clasp 2007-04-10 (complete)3730523SAT 0.025995 0.030238
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3730527SAT 0.029994 0.030954
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692705SAT 0.033994 0.0339581
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3730532SAT 0.041992 0.0445031
npSolver inc-topDown (fixed) (complete)3746234SAT 0.063989 0.067669
npSolver inc-topdown-quickBound (fixed) (complete)3751022SAT 0.063989 0.0651209
npSolver inc (fixed) (complete)3747830SAT 0.06399 0.0668089
npSolver 1.0 (fixed) (complete)3749426SAT 0.072988 0.0735389
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3730535SAT 0.177972 0.179242
SCIP spx SCIP with SoPlex fixed (complete)3690373SAT 0.184971 0.186316
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691539SAT 0.18797 0.190829
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687421SAT 0.353945 0.222134
PBPASSolver-CARD.SN 2012-05-28 (complete)3718866SAT 0.45493 0.511482
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687420SAT 0.574912 0.688827
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3730530SAT 0.604907 1.16135
PB11: Sat4j Res//CP 2.3.0 (complete)3730534SAT 0.614905 0.679452
PB10: borg-pb 10.05.30 (complete)3730529SAT 0.707892 2.00686
clasp 2.0.6-R5325 (dec) (complete)3708541SAT 0.743886 0.745608
PB11: borg pb-dec-11.04.03 (complete)3730533SAT 0.820874 0.782687
PBPASSolver-CARD.DP 2012-05-28 (complete)3718497SAT 1.57376 1.63299
SAT4J PB specific settings 2.3.2 snapshot (complete)3709721SAT 2.81 2.41064
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3730528SAT 7.2429 6.9145
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3730525SAT 25.5591 25.2893
npSolver inc-topDown (complete)3697077? (problem) 0.024995 0.106547
pb2satCp2 2012-05-19 (complete)3693885? (problem) 0.024995 0.115149
npSolver inc-topdown-quickBound (complete)3701865? (problem) 0.026995 0.106778
npSolver inc (complete)3698673? (problem) 0.026995 0.127068
pb2sat 2012-05-19 (complete)3695481? (problem) 0.027995 0.160423
npSolver 1.0 (complete)3700269? (problem) 0.028995 0.138811

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:
-x108 x151 -x152 -x153 -x154 -x155 x27 -x131 -x132 -x133 x134 -x135 -x75 -x72 -x136 x137 -x138 -x139 -x140 -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8
-x9 -x10 -x11 x69 -x121 -x122 x123 -x124 -x125 x66 -x161 -x162 -x163 -x164 x165 -x18 -x141 -x142 x143 -x144 -x145 -x58 -x78 -x79 -x80 -x81
-x82 -x83 -x84 -x85 x86 -x87 -x88 -x59 -x126 -x127 -x128 -x129 x130 -x40 -x51 -x15 -x14 x19 -x146 -x147 -x148 x149 -x150 -x70 x50 -x62 -x63
-x23 -x111 x112 -x113 -x114 -x115 -x102 x95 x101 x116 -x117 -x118 -x119 -x120 -x46 -x71 -x76 -x156 -x157 -x158 -x159 -x160 -x74 x34 -x105
-x67 -x68 -x73 -x77 -x21 -x24 -x89 -x45 -x91 -x41 -x104 -x25 -x90 -x92 -x93 -x94 -x96 -x97 -x98 -x99 -x35 -x28 -x26 -x29 -x30 -x31 -x32 -x33
-x107 -x17 -x61 -x52 -x38 -x109 -x13 -x103 -x49 -x22 -x110 -x100 -x106 -x53 -x65 -x42 -x12 -x16 -x20 -x43 -x57 -x39 -x56 -x60 -x64 -x44 -x48
-x54 -x47 -x55 -x37 -x36