Instance: normalized-ii-8b1_ext
Number of variables: 672
Number of constraints: 2398
Satisfiable: None
Timestamp: 2018-04-21 10:34:25
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 672
Number of constraints: 2398
General features
Number of coarse blocks: 29,832
Number of unique subscopes: 876
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 8 2.20 2.00 5,280 MAX VALUE 1,780.97 1.02 0.46 0.19
Coarse blocks size 1 128 8.35 2.00 249,228 MAX VALUE 36,954.30 21.44 2.57 1.71
Relational linkage 0.50 1.00 0.95 1.00 10,424.20 0.00 -743.81 0.15 0.15 0.56
Tightness 0.00 0.25 0.24 0.25 576.84 0.00 -3,659.82 0.05 0.19 0.19
Tuples 3 255 9.68 3.00 23,202 MAX VALUE 2,996.16 38.02 3.93 0.19
Domain size 2 2 2.00 2.00 1,344 MAX VALUE 465.80 0.00 0.00 0.00
Constraints per subscope 2 34 6.51 2.00 5,700 MAX VALUE 1,284.72 6.47 0.99 1.54
Partitions per subscope 2 128 12.52 2.00 10,968 MAX VALUE 1,206.08 25.59 2.04 0.94
Tree decomposition
Number of clusters: 544
Number of leaves: 64
Tree depth: 37
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 215 11.48 3.00 6,245 0 None 32.65 2.84 2.00
Cluster variables 2 108 19.91 13.00 10,833 MAX VALUE 1,412.93 21.99 1.10 2.19
Separator constraints 0 199 7.07 0.00 3,847 0 None 28.17 3.98 1.15
Separator variables 0 100 18.68 12.00 10,161 0 None 21.61 1.16 2.19
Dual tree decomposition
Number of clusters: 630
Number of leaves: 264
Tree depth: 13
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 36 1,558 236.36 174.00 148,907 MAX VALUE 3,052.23 278.70 1.18 3.29
Cluster variables 10 213 35.47 27.00 22,349 MAX VALUE 2,004.65 37.90 1.07 2.79
Separator constraints 0 888 184.06 141.00 115,961 0 None 191.66 1.04 3.29
Separator variables 0 160 31.67 26.00 19,951 0 None 30.38 0.96 2.80
Primal graph
Density: 1.50%
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.77 None 0.33 None None None None None 1.38
Degree 1 34 10.09 9.00 6,780 MAX VALUE 1,463.51 5.72 0.57 1.77
Eccentricity 5 8 6.12 6.00 4,116 MAX VALUE 1,209.28 1.00 0.16 1.28
Triangulated primal graph
Density: 7.59%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.32 1.00 None 0.78 None None None None None 4.21
Degree 1 277 50.94 21.00 34,230 MAX VALUE 2,155.56 63.32 1.24 3.91
Eccentricity 3 5 3.65 4.00 2,454 MAX VALUE 861.04 0.61 0.17 0.90
Dual graph
Density: 1.15%
MCB compute time (ms): 2,990,460
MCB cycles: 38,691
Triangles: 195,666
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Dual1.pdf

Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 1.00 0.61 0.60 1,453.30 0.00 None 0.11 0.18 2.41
Degree 6 42 27.48 28.00 65,892 MAX VALUE 7,761.30 8.69 0.32 2.28
Eccentricity 5 8 6.01 6.00 14,402 MAX VALUE 4,290.98 0.50 0.08 0.65
MCB cycle size 3 10 3.30 3.00 127,854 MAX VALUE 45,701.70 0.67 0.20 0.65
Minimal dual graph
Density: 0.15%
MCB compute time (ms): 217,338
MCB cycles: 1,953
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.33 0.00 0.00 5.20 0.00 None 0.02 11.31 0.06
Degree 2 6 3.63 4.00 8,700 MAX VALUE 3,052.39 0.65 0.18 0.89
Eccentricity 10 16 13.54 14.00 32,465 MAX VALUE 6,238.52 1.20 0.09 1.59
MCB cycle size 3 10 6.89 7.00 13,452 MAX VALUE 3,692.65 1.87 0.27 1.95
Triangulated dual graph
Density: None%
Triangles: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient None None None None None None None None None None
Degree None None None None None None None None None None
Eccentricity None None None None None None None None None None
Triangulated minimal dual graph
Density: 1.62%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.22 1.00 0.79 0.73 1,896.37 0.00 -631.42 0.18 0.23 4.20
Degree 2 502 38.88 7.00 93,224 MAX VALUE 6,165.10 64.56 1.66 3.76
Eccentricity 4 6 4.96 5.00 11,896 MAX VALUE 3,823.27 0.59 0.12 0.89
Incidence graph
Density: 0.11%
MCB compute time (ms): 116,404
MCB cycles: 2,211
Dot-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-iiExtConvert/normalized-ii-8b1_ext/Incidence1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.00 None 0.00 None None None None None 0.40
Degree 1 34 3.44 2.00 10,560 MAX VALUE 2,915.98 4.06 1.18 0.80
Eccentricity 10 16 12.79 13.00 39,256 MAX VALUE 7,807.97 1.28 0.10 1.31
MCB cycle size 4 20 8.63 8.00 19,080 MAX VALUE 4,596.49 3.83 0.44 0.89