Instance: normalized-par-32-5_ext
Number of variables: 6352
Number of constraints: 13360
Satisfiable: None
Timestamp: 2018-04-21 10:40:40
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 6352
Number of constraints: 13360
General features
Number of coarse blocks: 77,803
Number of unique subscopes: 7,696
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 3 2.54 3.00 33,904 MAX VALUE 12,173.30 0.50 0.20 0.69
Coarse blocks size 1 4 2.62 3.00 203,648 MAX VALUE 66,604.50 1.08 0.41 1.38
Relational linkage 0.50 1.00 0.64 0.50 11,369.50 0.00 -8,739.08 0.21 0.33 0.85
Tightness 0.00 0.50 0.18 0.12 2,408.50 0.00 None 0.08 0.42 0.85
Tuples 1 7 5.07 7.00 67,685 MAX VALUE 20,415.30 2.03 0.40 0.87
Domain size 1 2 1.98 2.00 12,563 MAX VALUE 4,305.14 0.15 0.07 0.11
Constraints per subscope 2 85 4.75 4.00 36,592 MAX VALUE 10,697.50 5.97 1.26 1.79
Partitions per subscope 1 4 2.33 2.00 17,897 MAX VALUE 6,153.76 0.77 0.33 0.55
Tree decomposition
Number of clusters: 3,957
Number of leaves: 1,248
Tree depth: 30
Dot-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/Tree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/Tree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 0 50 7.87 8.00 31,127 None None 5.77 0.73 2.59
Cluster variables 3 100 10.98 8.00 43,441 MAX VALUE 8,500.82 11.46 1.04 2.73
Separator constraints 0 49 4.49 4.00 17,767 0 None 5.38 1.20 2.38
Separator variables 0 98 9.37 6.00 37,089 0 None 10.61 1.13 2.59
Dual tree decomposition
Number of clusters: 5,846
Number of leaves: 2,999
Tree depth: 104
Dot-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/DualTree1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/DualTree1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints 2 6,668 323.95 28.00 1,893,840 MAX VALUE 21,355.50 882.17 2.72 3.64
Cluster variables 3 332 27.95 10.00 163,368 MAX VALUE 15,241.20 50.57 1.81 3.18
Separator constraints 0 5,936 289.19 20.00 1,690,630 0 None 801.97 2.77 3.50
Separator variables 0 256 25.66 8.00 150,008 0 None 47.72 1.86 2.81
Primal graph
Density: 0.13%
Dot-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/Primal1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/Primal1.pdf
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.00 1.00 0.47 0.56 2,980.51 0.00 None 0.24 0.51 1.97
Degree 2 169 8.31 6.00 52,768 MAX VALUE 12,102.20 12.95 1.56 1.83
Eccentricity 22 42 32.86 34.00 208,702 MAX VALUE 22,068.50 6.02 0.18 3.03
Triangulated primal graph
Density: 0.49%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.09 1.00 0.78 0.77 4,939.93 0.00 -1,796.57 0.17 0.22 4.54
Degree 2 709 31.03 11.00 197,078 MAX VALUE 16,915.00 67.33 2.17 3.71
Eccentricity 7 14 9.21 9.00 58,516 MAX VALUE 14,088.10 0.68 0.07 0.97
Dual graph
Density: None%
MCB compute time (ms): None
MCB cycles: None
Triangles: None
Dot-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/Dual1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/Dual1.pdf

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
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 0.02 0.00 248.20 0.00 None 0.05 2.62 0.51
Degree 2 6 3.92 4.00 52,416 MAX VALUE 17,959.80 0.79 0.20 1.17
Eccentricity 32 63 48.12 49.00 642,896 MAX VALUE 51,554.30 8.13 0.17 3.37
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: 0.90%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.30 1.00 0.78 0.76 10,416.10 0.00 -3,670.13 0.17 0.22 5.14
Degree 2 1,355 120.55 9.00 1,610,510 MAX VALUE 38,086.90 251.50 2.09 4.32
Eccentricity 11 21 14.15 14.00 189,080 MAX VALUE 35,361.80 1.11 0.08 1.50
Incidence graph
Density: 0.02%
MCB compute time (ms): None
MCB cycles: None
Dot-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_ext/Incidence1.dot
PDF-file path: /mnt/hdd/graphFiles/pseudo-parExtConvert/normalized-par-32-5_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 85 3.44 3.00 67,808 MAX VALUE 21,939.20 3.90 1.13 1.45
Eccentricity 44 86 67.11 70.00 1,322,860 MAX VALUE 82,579.10 11.98 0.18 3.65
MCB cycle size None None None None None None None None None None