Instance: normalized-s3-3-3-1_ext
Number of variables: 216
Number of constraints: 174
Satisfiable: None
Timestamp: 2018-04-21 10:43:54
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 216
Number of constraints: 174
General features
Number of coarse blocks: 1,296
Number of unique subscopes: 216
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 18 3.72 3.00 648 MAX VALUE 188.64 3.94 1.06 1.15
Coarse blocks size 1 834 165.88 2.00 214,974 MAX VALUE 2,967.91 303.92 1.83 1.61
Relational linkage 0.00 0.01 0.00 0.00 1.63 0.00 -2,549.62 0.00 0.69 0.69
Tightness 0.50 1.00 0.56 0.50 96.58 0.00 -105.94 0.13 0.23 0.89
Tuples 2 988 71.20 4.00 12,388 MAX VALUE 261.23 249.53 3.50 1.32
Domain size 2 2 2.00 2.00 432 MAX VALUE 149.72 0.00 0.00 0.00
Constraints per subscope 3 3 3.00 3.00 648 MAX VALUE 237.30 0.00 0.00 0.00
Partitions per subscope 2 2 2.00 2.00 432 MAX VALUE 149.72 0.00 0.00 0.00
Tree decomposition
Number of clusters: 96
Number of leaves: 12
Tree depth: 18
Dot-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 3 1.81 2.00 174 0 None 0.73 0.40 1.04
Cluster variables 21 91 35.60 30.00 3,418 MAX VALUE 335.57 15.63 0.44 2.67
Separator constraints 0 0 0.00 0.00 0 0 None 0.00 None 0.00
Separator variables 0 72 33.35 28.00 3,202 0 None 14.12 0.42 2.67
Dual tree decomposition
Number of clusters: 144
Number of leaves: 72
Tree depth: 12
Dot-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 6 10 7.50 7.00 1,080 MAX VALUE 286.98 1.58 0.21 1.21
Cluster variables 5 14 8.25 7.00 1,188 MAX VALUE 289.99 3.70 0.45 1.04
Separator constraints 0 6 3.00 2.00 432 0 None 1.94 0.65 1.21
Separator variables 0 13 7.04 4.00 1,014 0 None 3.54 0.50 1.24
Primal graph
Density: 9.61%
Dot-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.61 0.72 0.68 0.72 147.47 0.00 -83.15 0.05 0.08 0.64
Degree 20 22 20.67 20.00 4,464 MAX VALUE 653.94 0.94 0.05 0.64
Eccentricity 3 4 3.67 4.00 792 MAX VALUE 278.73 0.47 0.13 0.64
Triangulated primal graph
Density: 40.90%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.64 1.00 0.82 0.80 177.81 0.00 -43.90 0.11 0.13 4.70
Degree 20 154 87.93 101.00 18,992 MAX VALUE 923.61 46.47 0.53 4.06
Eccentricity 2 3 2.58 3.00 557 MAX VALUE 200.40 0.49 0.19 0.68
Dual graph
Density: 4.31%
MCB compute time (ms): 221
MCB cycles: 547
Triangles: 216
Dot-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Dual1.pdf

Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.03 0.33 0.24 0.20 41.31 0.00 -272.67 0.09 0.38 1.15
Degree 4 36 7.45 6.00 1,296 MAX VALUE 309.25 7.88 1.06 1.15
Eccentricity 3 5 4.29 4.00 746 MAX VALUE 250.95 0.68 0.16 0.98
MCB cycle size 3 5 3.61 4.00 1,976 MAX VALUE 697.06 0.50 0.14 0.71
Minimal dual graph
Density: 2.87%
MCB compute time (ms): 105
MCB cycles: 259
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.00 0.00 0.00 0.00 0.00 None 0.00 None 0.00
Degree 4 18 4.97 4.00 864 MAX VALUE 259.26 3.55 0.71 0.25
Eccentricity 4 6 5.36 5.00 932 MAX VALUE 290.61 0.66 0.12 0.95
MCB cycle size 4 6 4.92 4.00 1,274 MAX VALUE 407.30 1.00 0.20 0.69
Triangulated dual graph
Density: 8.81%
Triangles: 5,656
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.17 1.00 0.82 0.87 143.32 0.00 -43.43 0.21 0.25 1.65
Degree 4 101 15.24 10.00 2,652 MAX VALUE 389.42 21.68 1.42 1.65
Eccentricity 2 3 2.62 3.00 456 MAX VALUE 164.40 0.49 0.19 0.66
Triangulated minimal dual graph
Density: 7.85%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.16 1.00 0.81 1.00 141.28 0.00 -46.46 0.22 0.27 1.59
Degree 4 101 13.59 4.00 2,364 MAX VALUE 369.91 19.07 1.40 1.57
Eccentricity 2 4 3.03 3.00 528 MAX VALUE 191.47 0.41 0.14 0.58
Incidence graph
Density: 0.85%
MCB compute time (ms): 322
MCB cycles: 259
Dot-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-routingExtConvert/normalized-s3-3-3-1_ext/Incidence1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.00 0.00 0.00 0.00 0.00 None 0.00 None 0.00
Degree 2 18 3.32 3.00 1,296 MAX VALUE 425.94 2.66 0.80 0.78
Eccentricity 6 10 8.44 9.00 3,292 MAX VALUE 828.07 1.15 0.14 1.48
MCB cycle size 8 8 8.00 8.00 2,072 MAX VALUE 538.58 0.00 0.00 0.00