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

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General information on the benchmark

Bench CategoryDEC-MEDINT (no optimisation, medium 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 benchmark0.815875
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables70
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint70
Maximum length of a constraint70
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 89716839
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 865734046
Number of bits of the biggest sum of numbers30
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
PB12: minisatp 1.0-2-g022594c (complete)3722546SAT 0.815875 0.818007
PB07: minisat+ 1.14 (complete)3721356SAT 12.3301 12.3332
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733531SAT 604.056 604.19
pb2satCp2 2012-05-19 (complete)3693861? (problem) 0.396938 0.990444
npSolver inc-topDown (complete)3697053? (problem) 0.411936 2.05589
npSolver inc (complete)3698649? (problem) 0.416936 1.53975
npSolver 1.0 (complete)3700245? (problem) 0.425934 1.10641
pb2sat 2012-05-19 (complete)3695457? (problem) 0.447931 1.28292
npSolver inc-topdown-quickBound (complete)3701841? (problem) 0.468928 1.22906
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733528? (exit code) 289.189 284.016
PBPASSolver-CARD.SN 2012-05-28 (complete)3718842? (TO) 1800 1800.72
toysat 2012-06-01 (complete)3724142? (TO) 1800.02 1800.31
toysat 2012-05-17 (complete)3705769? (TO) 1800.02 1800.31
PB07: bsolo 3.0.17 (complete)3733527? (TO) 1800.02 1800.31
npSolver inc-topdown-quickBound (fixed) (complete)3750998? (TO) 1800.07 1800.41
npSolver inc (fixed) (complete)3747806? (TO) 1800.07 1800.41
npSolver inc-topDown (fixed) (complete)3746210? (TO) 1800.07 1800.41
PBPASSolver-CARD.DP 2012-05-28 (complete)3718473? (TO) 1800.08 1800.81
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733529? (TO) 1800.09 1795.81
npSolver 1.0 (fixed) (complete)3749402? (TO) 1800.1 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687987? (TO) 1800.1 1793.96
PB11: Sat4j Res//CP 2.3.0 (complete)3733532? (TO) 1800.18 967.537
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687986? (TO) 1800.72 904.195
SAT4J PB specific settings 2.3.2 snapshot (complete)3709697? (TO) 1800.76 1794.35
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733530? (TO) 1800.89 955.245

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