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 benchmark0.005999
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables220
Total number of constraints470
Number of constraints which are clauses333
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints135
Minimum length of a constraint1
Maximum length of a constraint64
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
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
clasp 2.0.6-R5325 (dec) (complete)3708646SAT 0.005999 0.00699788
PB07: PB-clasp 2007-04-10 (complete)3728989SAT 0.046992 0.046488
PB12: minisatp 1.0-2-g022594c (complete)3722675SAT 0.068988 0.070011
PB10: pb_cplex 2010-06-29 (complete)3728997SAT 0.097984 0.106586
PB07: minisat+ 1.14 (complete)3720955SAT 0.105983 0.106524
npSolver 1.0 (fixed) (complete)3749531SAT 0.207968 0.209521
wbo 1.72 (complete)3727019SAT 0.562914 0.563935
pwbo 2.02 (complete)3726510SAT 0.563914 0.571351
wbo 1.7 (complete)3704718SAT 0.563914 0.563242
PB07: Pueblo 1.4 (incomplete)3719789SAT 0.566912 0.568235
pwbo 2.0 (complete)3704209SAT 0.622904 0.620449
PB10: borg-pb 10.05.30 (complete)3728995SAT 0.706892 1.83757
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3728991SAT 0.71989 0.666996
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3728994SAT 0.743886 0.383071
SAT4J PB specific settings 2.3.2 snapshot (complete)3709826SAT 0.762883 0.387285
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687185SAT 1.9347 1.59776
bsolo 3.2 (complete)3707480SAT 2.36664 2.36877
PB07: bsolo 3.0.17 (complete)3728990SAT 2.93655 2.97697
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687184SAT 4.03439 1.5184
toysat 2012-06-01 (complete)3724271SAT 4.05938 4.06547
toysat 2012-05-17 (complete)3705898SAT 4.09338 4.1005
PB09: bsolo 3.1 (complete)3728992SAT 4.28735 4.28831
PBPASSolver-CARD.SN 2012-05-28 (complete)3718971SAT 6.21705 6.53838
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691644SAT 6.582 6.58355
SCIP spx SCIP with SoPlex fixed (complete)3690478SAT 6.584 6.58676
PB11: Sat4j Res//CP 2.3.0 (complete)3729000SAT 7 2.77459
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3728996SAT 7.04493 3.2276
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692810SAT 8.14276 8.15016
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3728998SAT 9.48056 9.48512
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729001SAT 13.7599 13.769
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3728993SAT 21.5397 21.5548
PBPASSolver-CARD.DP 2012-05-28 (complete)3718602SAT 26.383 26.8323
PB11: borg pb-dec-11.04.03 (complete)3728999SAT 28.4207 29.0849
pb2satCp2 2012-05-19 (complete)3693990? (problem) 0.05699 0.167908
npSolver 1.0 (complete)3700374? (problem) 0.05899 0.211878
npSolver inc-topDown (complete)3697182? (problem) 0.05999 0.154641
pb2sat 2012-05-19 (complete)3695586? (problem) 0.060989 0.271079
npSolver inc-topdown-quickBound (complete)3701970? (problem) 0.06299 0.178571
npSolver inc (complete)3698778? (problem) 0.06399 0.168815
npSolver inc (fixed) (complete)3747935? (problem) 0.165973 0.313007
npSolver inc-topDown (fixed) (complete)3746339? (problem) 0.167973 0.326462
npSolver inc-topdown-quickBound (fixed) (complete)3751127? (problem) 0.167974 0.293788

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