PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark0.003998
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
clasp 2.0.6-R5325 (dec) (complete)3708907SAT 0.003998 0.00598193
pwbo 2.0 (complete)3704594SAT 0.004998 0.013831
wbo 1.7 (complete)3705636SAT 0.004998 0.014073
pwbo 2.02 (complete)3726895SAT 0.004999 0.013303
wbo 1.72 (complete)3727937SAT 0.006998 0.0125989
PB07: Pueblo 1.4 (incomplete)3720506SAT 0.015996 0.016202
toysat 2012-06-01 (complete)3724532SAT 0.018996 0.019993
toysat 2012-05-17 (complete)3706159SAT 0.019996 0.021147
PB10: pb_cplex 2010-06-29 (complete)3737742SAT 0.034993 0.035219
PB07: minisat+ 1.14 (complete)3721755SAT 0.05799 0.0584479
PB09: bsolo 3.1 (complete)3737737SAT 0.065989 0.067002
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3737746SAT 0.073988 0.075049
SCIP spx standard SCIP with SoPlex standard fixed (complete)3693071SAT 0.082986 0.0842409
PB07: PB-clasp 2007-04-10 (complete)3737734SAT 0.089985 0.0767941
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3737738SAT 0.103983 0.104258
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691905SAT 0.110983 0.11322
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3737743SAT 0.138978 0.140542
npSolver inc-topDown (fixed) (complete)3746600SAT 0.154976 0.156657
npSolver inc-topdown-quickBound (fixed) (complete)3751388SAT 0.155976 0.158047
npSolver inc (fixed) (complete)3748196SAT 0.157975 0.159043
npSolver 1.0 (fixed) (complete)3749792SAT 0.165973 0.169387
bsolo 3.2 (complete)3707741SAT 0.249961 0.252193
SCIP spx SCIP with SoPlex fixed (complete)3690739SAT 0.357945 0.359654
PB11: Sat4j Res//CP 2.3.0 (complete)3737745SAT 0.512921 0.749714
PB11: borg pb-dec-11.04.03 (complete)3737744SAT 0.521919 0.603405
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3737741SAT 0.553915 1.26092
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688784SAT 0.562913 0.750225
SAT4J PB specific settings 2.3.2 snapshot (complete)3710087SAT 0.563914 0.326723
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3737739SAT 0.655899 0.35697
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688785SAT 1.19382 0.677327
PB07: bsolo 3.0.17 (complete)3737735SAT 6.86296 6.86704
PB12: minisatp 1.0-2-g022594c (complete)3722936? 0.004998 0.00664799
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3737736? 0.332948 0.249743
npSolver 1.0 (complete)3700635? (problem) 0.007998 0.0887379
pb2satCp2 2012-05-19 (complete)3694251? (problem) 0.007998 0.4047
npSolver inc-topdown-quickBound (complete)3702231? (problem) 0.008997 0.097523
pb2sat 2012-05-19 (complete)3695847? (problem) 0.008997 0.083844
npSolver inc-topDown (complete)3697443? (problem) 0.008998 0.110959
npSolver inc (complete)3699039? (problem) 0.010998 0.108858
PB10: borg-pb 10.05.30 (complete)3737740No Cert. 1.10883 2.30503

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