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 benchmark0.006998
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 637
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
pwbo 2.0 (complete)3704163SAT 0.006998 0.0143939
clasp 2.0.6-R5325 (dec) (complete)3708600SAT 0.06299 0.0643909
npSolver inc-topdown-quickBound (fixed) (complete)3751081SAT 0.207967 0.211701
npSolver inc-topDown (fixed) (complete)3746293SAT 0.209967 0.244587
npSolver inc (fixed) (complete)3747889SAT 0.210967 0.211725
npSolver 1.0 (fixed) (complete)3749485SAT 0.216966 0.218262
PB07: PB-clasp 2007-04-10 (complete)3729756SAT 0.286955 0.276928
pwbo 2.02 (complete)3726464SAT 0.347946 0.348943
wbo 1.72 (complete)3726973SAT 0.347946 0.345479
wbo 1.7 (complete)3704672SAT 0.347946 0.346458
PB07: Pueblo 1.4 (incomplete)3719848SAT 0.354945 0.357655
PB11: borg pb-dec-11.04.03 (complete)3729766SAT 0.528918 0.615591
bsolo 3.2 (complete)3707434SAT 0.532918 0.534383
PB07: bsolo 3.0.17 (complete)3729757SAT 0.601907 0.612585
PB10: borg-pb 10.05.30 (complete)3729762SAT 0.775881 0.923831
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3729758SAT 1.14282 0.531402
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3729761SAT 1.25481 0.676588
SAT4J PB specific settings 2.3.2 snapshot (complete)3709780SAT 1.2828 0.712794
PB11: Sat4j Res//CP 2.3.0 (complete)3729767SAT 1.63275 0.834869
PB10: pb_cplex 2010-06-29 (complete)3729764SAT 2.03069 1.01097
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687303SAT 4.15437 2.85561
PB09: bsolo 3.1 (complete)3729759SAT 4.52331 4.52511
PB12: minisatp 1.0-2-g022594c (complete)3722629SAT 4.66129 4.66322
PB07: minisat+ 1.14 (complete)3721014SAT 6.30704 6.30818
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3729763SAT 6.94294 3.32773
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729768SAT 7.84381 7.8495
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3729765SAT 8.70967 8.71136
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687302SAT 9.36458 3.83496
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691598SAT 9.96548 9.96824
SCIP spx SCIP with SoPlex fixed (complete)3690432SAT 9.97048 9.97526
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692764SAT 12.0312 12.0346
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3729760SAT 12.3541 12.3592
PBPASSolver-CARD.DP 2012-05-28 (complete)3718556SAT 32.5111 32.5849
toysat 2012-06-01 (complete)3724225SAT 44.0183 44.0345
toysat 2012-05-17 (complete)3705852SAT 44.0193 44.0342
PBPASSolver-CARD.SN 2012-05-28 (complete)3718925SAT 242.207 242.289
npSolver inc-topDown (complete)3697136? (problem) 0.012997 0.085576
npSolver 1.0 (complete)3700328? (problem) 0.012997 0.090161
npSolver inc-topdown-quickBound (complete)3701924? (problem) 0.013997 0.1307
pb2sat 2012-05-19 (complete)3695540? (problem) 0.013997 0.297517
npSolver inc (complete)3698732? (problem) 0.013997 0.0826411
pb2satCp2 2012-05-19 (complete)3693944? (problem) 0.014997 0.098217

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