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 benchmark1.13283
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables266
Total number of constraints401
Number of constraints which are clauses237
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints162
Minimum length of a constraint2
Maximum length of a constraint81
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 93
Number of bits of the biggest sum of numbers7
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
PB10: borg-pb 10.05.30 (complete)3729086SAT 1.13283 1.30006
clasp 2.0.6-R5325 (dec) (complete)3708649SAT 1.3298 1.32954
SAT4J PB specific settings 2.3.2 snapshot (complete)3709829SAT 2.14367 1.6351
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3729082SAT 4.16337 3.71356
PB07: PB-clasp 2007-04-10 (complete)3729080SAT 4.99224 4.98854
PB07: minisat+ 1.14 (complete)3720962SAT 5.32119 5.32566
PB12: minisatp 1.0-2-g022594c (complete)3722678SAT 6.37703 6.38004
PB10: pb_cplex 2010-06-29 (complete)3729088SAT 8.07577 2.71206
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692813SAT 10.8114 10.8168
PB11: borg pb-dec-11.04.03 (complete)3729090SAT 11.3683 12.1741
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691647SAT 18.0453 18.0508
SCIP spx SCIP with SoPlex fixed (complete)3690481SAT 19.447 19.4573
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729092SAT 29.4645 29.475
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3729084SAT 32.917 32.9292
PBPASSolver-CARD.SN 2012-05-28 (complete)3718974SAT 35.0407 35.3882
PB09: bsolo 3.1 (complete)3729083SAT 50.3373 50.3519
PB11: Sat4j Res//CP 2.3.0 (complete)3729091SAT 63.1934 31.7313
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3729087SAT 65.0831 32.2581
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687198SAT 72.327 36.8048
PB07: Pueblo 1.4 (incomplete)3719796SAT 74.7226 74.7407
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3729089SAT 86.6938 86.7132
npSolver 1.0 (fixed) (complete)3749534SAT 136.416 136.441
pwbo 2.0 (complete)3704212SAT 196.175 196.199
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687199SAT 203.22 202.455
PBPASSolver-CARD.DP 2012-05-28 (complete)3718605SAT 918.1 918.439
toysat 2012-06-01 (complete)3724274SAT 1144.24 1144.43
toysat 2012-05-17 (complete)3705901SAT 1155.8 1155.99
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3729085SAT 1335.68 1332.41
bsolo 3.2 (complete)3707483? 1798.02 1798.33
pwbo 2.02 (complete)3726513? 1799.62 1800.01
wbo 1.72 (complete)3727022? 1799.63 1800.01
wbo 1.7 (complete)3704721? 1799.97 1800.01
npSolver inc-topdown-quickBound (complete)3701973? (problem) 0.008997 0.0909399
npSolver inc (complete)3698781? (problem) 0.008997 0.089374
npSolver inc-topDown (complete)3697185? (problem) 0.008997 0.0949001
npSolver 1.0 (complete)3700377? (problem) 0.008998 0.130341
pb2satCp2 2012-05-19 (complete)3693993? (problem) 0.009997 0.0775301
pb2sat 2012-05-19 (complete)3695589? (problem) 0.009997 0.176406
npSolver inc-topdown-quickBound (fixed) (complete)3751130? (problem) 133.44 133.595
npSolver inc (fixed) (complete)3747938? (problem) 134.75 134.973
npSolver inc-topDown (fixed) (complete)3746342? (problem) 135.79 135.934
PB07: bsolo 3.0.17 (complete)3729081? (TO) 1800.11 1800.41

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 x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -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 -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 x232 x233 -x234 -x235 x236 x237 -x238
-x239 x240 x241 -x242 -x243 x244 x245 -x246 -x247 -x248 x249 -x250 x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 x259 -x260 -x261 x262 x263
-x264 -x265 x266