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 benchmark0.036993
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1220
Number of bits of the biggest sum of numbers11
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
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692798SAT 0.036993 0.0383999
PB10: pb_cplex 2010-06-29 (complete)3729387SAT 0.038993 0.101351
wbo 1.7 (complete)3704706SAT 0.492924 0.486297
pwbo 2.02 (complete)3726498SAT 0.492925 0.487733
wbo 1.72 (complete)3727007SAT 0.52192 0.517793
clasp 2.0.6-R5325 (dec) (complete)3708634SAT 0.655899 0.656803
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729391SAT 0.927857 0.92922
SCIP spx SCIP with SoPlex fixed (complete)3690466SAT 1.03284 1.03348
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3729388SAT 1.08183 1.08389
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691632SAT 1.10283 1.10433
PB07: PB-clasp 2007-04-10 (complete)3729379SAT 1.18082 1.17626
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3729383SAT 1.24081 1.24162
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3729384SAT 1.26281 0.801956
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687245SAT 1.3048 0.926847
pwbo 2.0 (complete)3704197SAT 1.55376 1.55657
PB10: borg-pb 10.05.30 (complete)3729385SAT 1.67874 1.8364
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3729381SAT 2.25366 1.82459
SAT4J PB specific settings 2.3.2 snapshot (complete)3709814SAT 3.2935 2.28729
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687244SAT 5.9431 2.26815
PB11: borg pb-dec-11.04.03 (complete)3729389SAT 6.29804 7.02145
npSolver inc (fixed) (complete)3747923SAT 6.63499 6.63569
npSolver inc-topDown (fixed) (complete)3746327SAT 6.66399 6.67329
npSolver 1.0 (fixed) (complete)3749519SAT 6.66699 6.67315
npSolver inc-topdown-quickBound (fixed) (complete)3751115SAT 6.67398 6.6771
PB07: Pueblo 1.4 (incomplete)3719819SAT 6.99194 6.99464
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3729386SAT 8.62269 4.17416
toysat 2012-06-01 (complete)3724259SAT 15.4287 15.4345
toysat 2012-05-17 (complete)3705886SAT 15.6096 15.6146
PB11: Sat4j Res//CP 2.3.0 (complete)3729390SAT 15.8606 7.77169
PB09: bsolo 3.1 (complete)3729382SAT 17.8683 17.8738
bsolo 3.2 (complete)3707468SAT 28.0537 28.0617
PB07: bsolo 3.0.17 (complete)3729380SAT 31.9721 31.9822
PBPASSolver-CARD.DP 2012-05-28 (complete)3718590SAT 64.3772 65.0517
PB12: minisatp 1.0-2-g022594c (complete)3722663SAT 68.0197 68.0332
PB07: minisat+ 1.14 (complete)3720985SAT 86.5019 86.5152
PBPASSolver-CARD.SN 2012-05-28 (complete)3718959SAT 158.204 158.892
pb2sat 2012-05-19 (complete)3695574? (problem) 0.019996 0.870469
pb2satCp2 2012-05-19 (complete)3693978? (problem) 0.020996 0.157915
npSolver inc-topdown-quickBound (complete)3701958? (problem) 0.021996 0.142566
npSolver inc (complete)3698766? (problem) 0.021996 0.12398
npSolver 1.0 (complete)3700362? (problem) 0.022995 0.140028
npSolver inc-topDown (complete)3697170? (problem) 0.023995 0.163983

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:
-x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147
-x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124
-x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x104 -x103 -x102 -x101
-x100 -x99 -x98 x97 -x96 -x95 -x94 -x93 -x92 x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 x76 -x75 -x74 -x73
-x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 x47 -x46 -x45
-x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17
-x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1