Instance: normalized-lei450-05c-04_ext
Number of variables: 450
Number of constraints: 9803
Satisfiable: None
Timestamp: 2018-04-21 10:08:16
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0
Benchmark comments

Instance comments



Component #1 Number of variables: 450
Number of constraints: 9803
General features
Number of coarse blocks: 78,424
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 19,606 MAX VALUE 6,794.92 0.00 0.00 0.00
Coarse blocks size 3 3 3.00 3.00 235,272 MAX VALUE 86,157.60 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 2,450.75 0.00 -13,589.80 0.00 0.00 0.00
Tuples 12 12 12.00 12.00 117,636 MAX VALUE 24,359.50 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 27 66 43.57 43.00 19,606 MAX VALUE 1,693.72 6.35 0.15 3.18
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: 9.70%
Dot-file path: None
PDF-file path: None
Feature min max mean median sum prod ln(prod) std_dev COV ENT
Clustering coefficient 0.09 0.17 0.13 0.13 58.34 0.00 -921.84 0.01 0.11 5.68
Degree 27 66 43.57 43.00 19,606 MAX VALUE 1,693.72 6.35 0.15 3.18
Eccentricity 2 3 3.00 3.00 1,348 MAX VALUE 493.56 0.07 0.02 0.03
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: 0.04%
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 0.10 0.00 0.00 0.21 0.00 None 0.00 59.72 0.00
Degree 2 7 3.91 4.00 38,312 MAX VALUE 13,084.00 0.96 0.25 1.26
Eccentricity 10 15 11.97 12.00 117,319 MAX VALUE 24,311.10 0.80 0.07 1.19
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: 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
Incidence graph
Density: 0.04%
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 66 3.82 2.00 39,212 MAX VALUE 8,488.64 8.62 2.25 0.32
Eccentricity 5 8 6.48 6.00 66,459 MAX VALUE 19,123.00 0.58 0.09 0.83
MCB cycle size None None None None None None None None None None