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 benchmark0.187971
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 719
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
bsolo 3.2 (complete)3707426SAT 0.187971 0.18944
clasp 2.0.6-R5325 (dec) (complete)3708592SAT 0.223965 0.224909
wbo 1.7 (complete)3704664SAT 0.306953 0.302896
pwbo 2.02 (complete)3726456SAT 0.307953 0.310916
wbo 1.72 (complete)3726965SAT 0.308952 0.303098
pwbo 2.0 (complete)3704155SAT 0.58691 0.586537
PB10: borg-pb 10.05.30 (complete)3729606SAT 0.677896 0.852357
PB11: borg pb-dec-11.04.03 (complete)3729610SAT 0.911861 1.03088
SAT4J PB specific settings 2.3.2 snapshot (complete)3709772SAT 1.59476 1.02184
PB07: Pueblo 1.4 (incomplete)3719836SAT 1.85272 1.94627
PB07: PB-clasp 2007-04-10 (complete)3729600SAT 2.28665 2.2742
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3729602SAT 2.38364 1.63341
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3729604SAT 3.08653 3.08821
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691590SAT 3.42248 3.424
SCIP spx SCIP with SoPlex fixed (complete)3690424SAT 3.51846 3.52003
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3729607SAT 4.01339 2.3062
PB11: Sat4j Res//CP 2.3.0 (complete)3729611SAT 4.53831 1.82544
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3729605SAT 5.68313 5.00854
toysat 2012-06-01 (complete)3724217SAT 6.06408 6.06587
toysat 2012-05-17 (complete)3705844SAT 6.10307 6.10576
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687278SAT 6.64299 2.50027
PB07: bsolo 3.0.17 (complete)3729601SAT 7.99778 8.00753
PB12: minisatp 1.0-2-g022594c (complete)3722621SAT 8.50371 8.5066
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687279SAT 10.1325 8.64202
npSolver inc-topdown-quickBound (fixed) (complete)3751073SAT 10.5634 10.5717
npSolver inc-topDown (fixed) (complete)3746285SAT 10.5994 10.6061
npSolver inc (fixed) (complete)3747881SAT 10.6974 10.6963
npSolver 1.0 (fixed) (complete)3749477SAT 10.7054 10.7107
PB07: minisat+ 1.14 (complete)3721002SAT 11.4773 11.4823
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692756SAT 12.0132 12.0255
PB09: bsolo 3.1 (complete)3729603SAT 12.954 12.9574
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729612SAT 20.1749 20.1839
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3729609SAT 27.6308 27.6477
PB10: pb_cplex 2010-06-29 (complete)3729608SAT 87.9086 32.1388
PBPASSolver-CARD.DP 2012-05-28 (complete)3718548SAT 475.384 475.509
PBPASSolver-CARD.SN 2012-05-28 (complete)3718917SAT 1161.1 1161.33
pb2satCp2 2012-05-19 (complete)3693936? (problem) 0.012997 0.0768681
npSolver inc (complete)3698724? (problem) 0.012997 0.0941979
npSolver inc-topdown-quickBound (complete)3701916? (problem) 0.013997 0.0946889
npSolver 1.0 (complete)3700320? (problem) 0.013997 0.0914569
pb2sat 2012-05-19 (complete)3695532? (problem) 0.013997 0.143752
npSolver inc-topDown (complete)3697128? (problem) 0.014997 0.144744

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