XCSP 2.1 Benchmark Database

Instance: normalized-miles1500-70_ext
Number of variables: 128
Number of constraints: 5198
Satisfiable: None
Timestamp: 2018-04-21 10:13:59
Stampede: v1.0.0-1618-gfb467d2
Boost: 1.64.0

Component #1

Number of variables: 128
Number of constraints: 5198

General features

Coarse blocks: 727,720
Value tables: 128

Feature min max mean median sum prod ln(prod) std_dev COV ENT

Arity 2 2 2.00 2.00 10,396 MAX VALUE 3,602.98 0.00 0.00 0.00

Coarse blocks size 69 69 69.00 69.00 50,212,700 MAX VALUE 3,081,240.00 0.00 0.00 0.00

Relational linkage 0.99 0.99 0.99 0.99 8,832.00 0.00 -128.92 0.00 0.00 0.00

Tightness 0.01 0.01 0.01 0.01 74.26 0.00 -22,083.70 0.00 0.00 0.00

Tuples 4,830 4,830 4,830.00 4,830.00 25,106,300 MAX VALUE 44,092.60 0.00 0.00 0.00

Values 70 70 70.00 70.00 8,960 MAX VALUE 543.81 0.00 0.00 0.00

Value table constraints 28 106 81.22 88.50 10,396 MAX VALUE 555.23 23.34 0.29 3.67

Value table partitions 70 70 70.00 70.00 8,960 MAX VALUE 543.81 0.00 0.00 0.00

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Arity	2	2	2.00	2.00	10,396	MAX VALUE	3,602.98	0.00	0.00	0.00
Coarse blocks size	69	69	69.00	69.00	50,212,700	MAX VALUE	3,081,240.00	0.00	0.00	0.00
Relational linkage	0.99	0.99	0.99	0.99	8,832.00	0.00	-128.92	0.00	0.00	0.00
Tightness	0.01	0.01	0.01	0.01	74.26	0.00	-22,083.70	0.00	0.00	0.00
Tuples	4,830	4,830	4,830.00	4,830.00	25,106,300	MAX VALUE	44,092.60	0.00	0.00	0.00
Values	70	70	70.00	70.00	8,960	MAX VALUE	543.81	0.00	0.00	0.00
Value table constraints	28	106	81.22	88.50	10,396	MAX VALUE	555.23	23.34	0.29	3.67
Value table partitions	70	70	70.00	70.00	8,960	MAX VALUE	543.81	0.00	0.00	0.00

Tree decomposition

Number of clusters: None
Number of leaves: None
Tree depth: None
CIR: None
Independent Cluster Pairs: None
Dot-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Tree1.dot
PDF-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Tree1.pdf
JSON-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Tree1.json

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

Variables per cluster 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

Clusters per var None None None None None None None None None 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
Variables per cluster	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
Clusters per var	None	None	None	None	None	None	None	None	None	None

Dual tree decomposition

Number of clusters: None
Number of leaves: None
Tree depth: None
CIR: None
Independent Cluster Pairs: None
Dot-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/DualTree1.dot
PDF-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/DualTree1.pdf
JSON-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/DualTree1.json

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

Variables per cluster 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

Clusters per variable None None None None None None None None None 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
Variables per cluster	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
Clusters per variable	None	None	None	None	None	None	None	None	None	None

Primal graph

Density: 63.95%
MCB compute time (ms): None
MCB cycles: None
Triangles: 130,306
Dot-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Primal1.dot
PDF-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Primal1.pdf
JSON-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Primal1.json

Feature min max mean median sum prod ln(prod) std_dev COV ENT

Clustering coefficient 0.65 0.99 0.87 0.87 111.08 0.00 -18.83 0.09 0.10 4.50

Degree 28 106 81.22 88.50 10,396 MAX VALUE 555.23 23.34 0.29 3.67

Eccentricity 2 3 2.44 2.00 312 MAX VALUE 111.43 0.50 0.20 0.69

MCB cycle size None None None None None None None None None None

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.65	0.99	0.87	0.87	111.08	0.00	-18.83	0.09	0.10	4.50
Degree	28	106	81.22	88.50	10,396	MAX VALUE	555.23	23.34	0.29	3.67
Eccentricity	2	3	2.44	2.00	312	MAX VALUE	111.43	0.50	0.20	0.69
MCB cycle size	None	None	None	None	None	None	None	None	None	None

Triangulated primal graph

Density: 66.89%
MCB compute time (ms): None
MCB cycles: None
Triangles: 143,317

Feature min max mean median sum prod ln(prod) std_dev COV ENT

Clustering coefficient 0.69 1.00 0.89 0.89 113.46 0.00 -16.10 0.09 0.10 4.05

Degree 32 114 84.95 92.00 10,874 MAX VALUE 561.74 23.08 0.27 3.75

Eccentricity 2 3 2.38 2.00 304 MAX VALUE 108.19 0.48 0.20 0.66

MCB cycle size None None None None None None None None None None

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.69	1.00	0.89	0.89	113.46	0.00	-16.10	0.09	0.10	4.05
Degree	32	114	84.95	92.00	10,874	MAX VALUE	561.74	23.08	0.27	3.75
Eccentricity	2	3	2.38	2.00	304	MAX VALUE	108.19	0.48	0.20	0.66
MCB cycle size	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: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Dual1.dot
PDF-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Dual1.pdf
JSON-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Dual1.json

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

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: 0.08%
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 0.00 0.00 0.00 0.00 0.00 None 0.00 None 0.00

Degree 2 8 3.95 4.00 20,536 MAX VALUE 6,983.30 1.01 0.26 1.29

Eccentricity 12 22 15.59 15.00 81,033 MAX VALUE 14,253.80 1.49 0.10 1.75

MCB cycle size None None None None None None None None None 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	8	3.95	4.00	20,536	MAX VALUE	6,983.30	1.01	0.26	1.29
Eccentricity	12	22	15.59	15.00	81,033	MAX VALUE	14,253.80	1.49	0.10	1.75
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

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: 4.44%

Feature min max mean median sum prod ln(prod) std_dev COV ENT

Clustering coefficient 0.47 1.00 0.84 0.83 4,370.43 0.00 -973.25 0.14 0.16 4.86

Degree 2 1,229 230.91 9.00 1,200,250 MAX VALUE 16,734.80 399.59 1.73 4.37

Eccentricity 3 6 4.72 5.00 24,560 MAX VALUE 8,035.23 0.55 0.12 0.82

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.47	1.00	0.84	0.83	4,370.43	0.00	-973.25	0.14	0.16	4.86
Degree	2	1,229	230.91	9.00	1,200,250	MAX VALUE	16,734.80	399.59	1.73	4.37
Eccentricity	3	6	4.72	5.00	24,560	MAX VALUE	8,035.23	0.55	0.12	0.82

Incidence graph

Density: 0.07%
MCB compute time (ms): None
MCB cycles: None
Dot-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Incidence1.dot
PDF-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Incidence1.pdf
JSON-file path: https://consystlab.unl.edu/Visualization/graphFiles/graphColoring-sgb-milesExtConvert/normalized-miles1500-70_ext/Incidence1.json

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 2 106 3.90 2.00 20,792 MAX VALUE 4,158.21 12.66 3.24 0.20

Eccentricity 4 8 6.24 6.00 33,219 MAX VALUE 9,711.48 0.77 0.12 0.71

MCB cycle size None None None None None None None None None None

XCSP 2.1 Benchmarks