Instance: normalized-ash958GPIA-3_ext
Number of variables: 1916
Number of constraints: 12506
Satisfiable: None
Timestamp: 2018-04-21 10:06:10
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 1916
Number of constraints: 12506
General features
Coarse blocks: 75,033
Value tables: 1,915
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 2 2.00 2.00 25,012 MAX VALUE 8,668.50 0.00 0.00 0.00
Coarse blocks size 2 2 2.00 2.00 150,066 MAX VALUE 52,008.90 0.00 0.00 0.00
Relational linkage 0.67 0.67 0.67 0.67 3,830.00 0.00 -2,329.40 0.00 0.00 0.00
Tightness 0.33 0.33 0.33 0.33 4,168.67 0.00 -13,739.20 0.00 0.00 0.00
Tuples 6 6 6.00 6.00 75,036 MAX VALUE 22,407.70 0.00 0.00 0.00
Values 3 3 3.00 3.00 5,748 MAX VALUE 2,104.94 0.00 0.00 0.00
Value table constraints 6 24 13.06 13.00 25,011 MAX VALUE 4,875.29 2.80 0.21 2.42
Value table partitions 3 3 3.00 3.00 5,745 MAX VALUE 2,103.84 0.00 0.00 0.00
Tree decomposition
Number of clusters: 913
Number of leaves: 487
Tree depth: 47
Dot-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 1 228 37.50 19.00 34,236 MAX VALUE 2,995.28 36.01 0.96 4.11
Cluster variables 2 140 25.95 16.00 23,689 MAX VALUE 2,768.69 20.21 0.78 3.73
Separator constraints 0 162 23.80 4.00 21,730 0 None 31.79 1.34 3.45
Separator variables 0 103 23.85 15.00 21,773 0 None 17.73 0.74 3.69
Dual tree decomposition
Number of clusters: 1,914
Number of leaves: 954
Tree depth: 36
Dot-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 15 3,030 335.01 211.00 641,203 MAX VALUE 10,508.90 330.63 0.99 4.95
Cluster variables 6 484 57.41 34.00 109,879 MAX VALUE 7,138.69 62.69 1.09 4.13
Separator constraints 0 1,846 252.30 182.00 482,899 0 None 218.21 0.86 4.87
Separator variables 0 338 50.87 32.00 97,373 0 None 48.53 0.95 3.92
Primal graph
Density: 0.68%
Dot-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient None None None 0.03 None None None None None 3.50
Degree 1 24 13.05 13.00 25,012 MAX VALUE 4,875.29 2.81 0.22 2.43
Eccentricity 14 26 19.59 20.00 37,534 MAX VALUE 5,673.52 3.22 0.16 2.48
Triangulated primal graph
Density: 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
Dual graph
Density: 0.20%
MCB compute time (ms): None
MCB cycles: None
Triangles: 650,145
Dot-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Dual1.pdf

Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.44 1.00 0.48 0.48 6,054.32 0.00 -9,074.38 0.01 0.02 4.20
Degree 5 46 25.32 25.00 316,608 MAX VALUE 40,141.60 5.19 0.21 3.05
Eccentricity 14 27 20.10 20.00 251,366 MAX VALUE 37,356.80 3.27 0.16 2.47
MCB cycle size None None None None None None None None None None
Minimal dual graph
Density: 0.03%
MCB compute time (ms): None
MCB cycles: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.33 0.00 0.00 1.33 0.00 None 0.01 48.41 0.00
Degree 2 6 3.69 4.00 46,192 MAX VALUE 16,139.80 0.67 0.18 0.98
Eccentricity 25 50 37.67 38.00 471,145 MAX VALUE 45,231.60 5.80 0.15 3.06
MCB cycle size None None None None None None None None None None
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: 0.89%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.34 1.00 0.81 0.80 10,148.50 0.00 -2,866.47 0.16 0.20 5.04
Degree 2 1,138 111.45 8.00 1,393,800 MAX VALUE 36,623.10 198.35 1.78 4.31
Eccentricity 6 12 8.56 9.00 107,063 MAX VALUE 26,786.30 0.89 0.10 1.29
Incidence graph
Density: 0.02%
MCB compute time (ms): None
MCB cycles: None
Dot-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/graphColoring-hosExtConvert/normalized-ash958GPIA-3_ext/Incidence1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient None None None 0.00 None None None None None 0.00
Degree 1 24 3.47 2.00 50,024 MAX VALUE 13,543.80 3.89 1.12 0.71
Eccentricity 28 54 40.23 40.00 580,208 MAX VALUE 53,091.10 6.50 0.16 2.91
MCB cycle size None None None None None None None None None None