Instance: normalized-os-taillard-7-100-2_ext
Number of variables: 49
Number of constraints: 294
Satisfiable: None
Timestamp: 2018-04-21 10:24:38
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 49
Number of constraints: 294
General features
Number of coarse blocks: 240,276
Number of unique subscopes: 49
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 2 2.00 2.00 588 MAX VALUE 203.78 0.00 0.00 0.00
Coarse blocks size 180 435 300.37 300.00 72,170,500 MAX VALUE 1,367,230.00 50.66 0.17 5.22
Relational linkage None None None None None None None None None None
Tightness 0.07 0.45 0.27 0.27 79.69 0.00 -398.23 0.08 0.29 5.58
Tuples 77,006 189,660 122,739.00 122,150.00 36,085,300 MAX VALUE 3,439.71 23,288.90 0.19 4.63
Domain size 371 464 408.63 407.00 20,023 MAX VALUE 294.54 24.96 0.06 3.69
Constraints per subscope 12 12 12.00 12.00 588 MAX VALUE 121.76 0.00 0.00 0.00
Partitions per subscope 371 464 408.63 407.00 20,023 MAX VALUE 294.54 24.96 0.06 3.69
Tree decomposition
Number of clusters: 12
Number of leaves: 7
Tree depth: 3
Dot-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 42 116 59.50 42.00 714 8.62e+20 48.21 23.90 0.40 1.08
Cluster variables 13 32 18.08 13.00 217 5.99e+14 34.03 6.58 0.36 1.08
Separator constraints 0 60 35.00 30.00 420 0 None 15.00 0.43 1.08
Separator variables 0 24 14.00 12.00 168 0 None 6.00 0.43 1.08
Dual tree decomposition
Number of clusters: 47
Number of leaves: 24
Tree depth: 5
Dot-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 137 596 221.34 137.00 10,403 MAX VALUE 248.80 114.88 0.52 1.73
Cluster variables 23 124 40.85 23.00 1,920 MAX VALUE 167.30 26.04 0.64 1.69
Separator constraints 0 346 152.53 115.00 7,169 0 None 62.19 0.41 1.73
Separator variables 0 96 34.60 22.00 1,626 0 None 19.52 0.56 1.67
Primal graph
Density: 25.00%
Dot-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.45 0.45 0.45 0.45 22.27 0.00 -38.63 0.00 0.00 0.00
Degree 12 12 12.00 12.00 588 MAX VALUE 121.76 0.00 0.00 0.00
Eccentricity 2 2 2.00 2.00 98 5.63e+14 33.96 0.00 0.00 0.00
Triangulated primal graph
Density: 68.45%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.81 1.00 0.87 0.85 42.51 0.00 -7.09 0.06 0.07 1.70
Degree 12 41 32.86 37.00 1,610 MAX VALUE 167.56 10.24 0.31 1.70
Eccentricity 2 2 2.00 2.00 98 5.63e+14 33.96 0.00 0.00 0.00
Dual graph
Density: 7.51%
MCB compute time (ms): 1,763
MCB cycles: 4,386
Triangles: 11,270
Dot-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/Dual1.pdf

Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.50 0.50 0.50 0.50 146.36 0.00 -205.06 0.00 0.00 0.00
Degree 22 22 22.00 22.00 6,468 MAX VALUE 908.77 0.00 0.00 0.00
Eccentricity 3 3 3.00 3.00 882 MAX VALUE 322.99 0.00 0.00 0.00
MCB cycle size 3 5 3.39 3.00 14,849 MAX VALUE 5,291.43 0.58 0.17 0.78
Minimal dual graph
Density: 1.25%
MCB compute time (ms): 733
MCB cycles: 251
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 0.33 0.00 0.00 0.83 0.00 None 0.03 10.24 0.06
Degree 2 6 3.67 4.00 1,078 MAX VALUE 375.59 0.79 0.21 1.12
Eccentricity 6 9 7.91 8.00 2,325 MAX VALUE 607.10 0.60 0.08 0.91
MCB cycle size 3 11 6.40 7.00 1,606 MAX VALUE 459.22 1.42 0.22 1.73
Triangulated dual graph
Density: 41.62%
Triangles: 689,488
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.68 1.00 0.82 0.80 242.52 0.00 -58.77 0.10 0.12 3.53
Degree 22 201 121.95 155.00 35,854 MAX VALUE 1,353.04 63.26 0.52 3.27
Eccentricity 2 3 2.38 2.00 700 MAX VALUE 249.20 0.49 0.20 0.66
Triangulated minimal dual graph
Density: 9.00%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.46 1.00 0.79 0.75 233.57 0.00 -73.57 0.16 0.20 3.59
Degree 2 96 26.37 8.00 7,752 MAX VALUE 727.71 31.35 1.19 3.40
Eccentricity 3 5 3.99 4.00 1,173 MAX VALUE 403.48 0.59 0.15 0.89
Incidence graph
Density: 1.00%
MCB compute time (ms): 462
MCB cycles: 246
Dot-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/os-taillard-7ExtConvert/normalized-os-taillard-7-100-2_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 12 3.43 2.00 1,176 MAX VALUE 325.55 3.50 1.02 0.41
Eccentricity 5 6 5.86 6.00 2,009 MAX VALUE 605.64 0.35 0.06 0.41
MCB cycle size 6 8 6.29 6.00 1,548 MAX VALUE 451.13 0.71 0.11 0.42