Instance: normalized-lei450-05a-04_ext
Number of variables: 450
Number of constraints: 5714
Satisfiable: None
Timestamp: 2018-04-21 10:08:21
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 450
Number of constraints: 5714
General features
Number of coarse blocks: 45,712
Number of unique subscopes: 450
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Arity 2 2 2.00 2.00 11,428 MAX VALUE 3,960.64 0.00 0.00 0.00
Coarse blocks size 3 3 3.00 3.00 137,136 MAX VALUE 50,219.80 0.00 0.00 0.00
Relational linkage 0.75 0.75 0.75 0.75 1,350.00 0.00 -517.83 0.00 0.00 0.00
Tightness 0.25 0.25 0.25 0.25 1,428.50 0.00 -7,921.29 0.00 0.00 0.00
Tuples 12 12 12.00 12.00 68,568 MAX VALUE 14,198.80 0.00 0.00 0.00
Domain size 4 4 4.00 4.00 1,800 MAX VALUE 623.83 0.00 0.00 0.00
Constraints per subscope 13 42 25.40 25.00 11,428 MAX VALUE 1,445.32 5.36 0.21 3.06
Partitions per subscope 4 4 4.00 4.00 1,800 MAX VALUE 623.83 0.00 0.00 0.00
Tree decomposition
Number of clusters: None
Number of leaves: None
Tree depth: None
Dot-file path: None
PDF-file path: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints None None None None None None None None None None
Cluster variables None None None None None None None None None None
Separator constraints None None None None None None None None None None
Separator variables None None None None None None None None None None
Dual tree decomposition
Number of clusters: None
Number of leaves: None
Tree depth: None
Dot-file path: None
PDF-file path: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Cluster constraints None None None None None None None None None None
Cluster variables None None None None None None None None None None
Separator constraints None None None None None None None None None None
Separator variables None None None None None None None None None None
Primal graph
Density: 5.66%
Dot-file path: None
PDF-file path: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.08 0.26 0.13 0.13 60.12 0.00 -912.48 0.02 0.18 5.28
Degree 13 42 25.40 25.00 11,428 MAX VALUE 1,445.32 5.36 0.21 3.06
Eccentricity 3 3 3.00 3.00 1,350 MAX VALUE 494.38 0.00 0.00 0.00
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: None%
MCB compute time (ms): None
MCB cycles: None
Triangles: None
Dot-file path: None
PDF-file path: 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
MCB cycle size None None None None None None None None None None
Minimal dual graph
Density: 0.07%
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 0.83 0.00 None 0.01 45.34 0.00
Degree 2 7 3.84 4.00 21,956 MAX VALUE 7,542.09 0.90 0.23 1.22
Eccentricity 9 12 10.60 11.00 60,561 MAX VALUE 13,480.00 0.60 0.06 0.91
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: 8.27%
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.50 1.00 0.89 0.94 5,064.25 0.00 -759.76 0.13 0.15 4.87
Degree 2 1,686 472.57 9.00 2,700,290 MAX VALUE 19,901.10 723.90 1.53 3.92
Eccentricity 3 5 3.78 4.00 21,595 MAX VALUE 7,538.77 0.53 0.14 0.78
Incidence graph
Density: 0.06%
MCB compute time (ms): None
MCB cycles: None
Dot-file path: None
PDF-file path: None
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 42 3.71 2.00 22,856 MAX VALUE 5,405.96 6.26 1.69 0.48
Eccentricity 7 8 7.93 8.00 48,858 MAX VALUE 12,757.10 0.26 0.03 0.26
MCB cycle size None None None None None None None None None None