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

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General information on the benchmark

Bench CategoryDEC-BIGINT (no optimisation, big 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 benchmark0.370942
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables82
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 constraint82
Maximum length of a constraint82
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 104723596
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 1078440737
Number of bits of the biggest sum of numbers31
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)3722543SAT 0.370942 0.373856
PB07: minisat+ 1.14 (complete)3721323SAT 7.58985 7.59153
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733333? 1795.75 1796.08
npSolver 1.0 (complete)3700242? (problem) 0.401938 1.16
npSolver inc-topDown (complete)3697050? (problem) 0.402937 1.08787
npSolver inc (complete)3698646? (problem) 0.402938 1.19465
pb2sat 2012-05-19 (complete)3695454? (problem) 0.421935 1.06291
npSolver inc-topdown-quickBound (complete)3701838? (problem) 0.436933 1.2105
pb2satCp2 2012-05-19 (complete)3693858? (problem) 0.473927 1.20001
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733330? (exit code) 358.311 353.445
toysat 2012-06-01 (complete)3724139? (TO) 1800.02 1800.31
toysat 2012-05-17 (complete)3705766? (TO) 1800.02 1800.31
PBPASSolver-CARD.DP 2012-05-28 (complete)3718470? (TO) 1800.02 1800.72
PB07: bsolo 3.0.17 (complete)3733329? (TO) 1800.03 1800.31
PBPASSolver-CARD.SN 2012-05-28 (complete)3718839? (TO) 1800.06 1800.91
npSolver inc (fixed) (complete)3747803? (TO) 1800.07 1800.41
npSolver inc-topDown (fixed) (complete)3746207? (TO) 1800.08 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3750995? (TO) 1800.1 1800.41
npSolver 1.0 (fixed) (complete)3749399? (TO) 1800.13 1800.62
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733332? (TO) 1800.16 951.837
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687920? (TO) 1800.22 904.274
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733331? (TO) 1800.36 1795.67
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687921? (TO) 1800.56 1794.75
SAT4J PB specific settings 2.3.2 snapshot (complete)3709694? (TO) 1800.68 1793.85
PB11: Sat4j Res//CP 2.3.0 (complete)3733334? (TO) 1800.83 952.542

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