XCSP 2.1 Benchmark Database

Instance: super-jobShop-e0ddr1-2_ext
Number of variables: 100
Number of constraints: 845
Satisfiable: None
Timestamp: 2017-10-27 10:55:14
Stampede: v1.0.0-797-g05e223c
Boost: 1.64.0

Component #1

Number of variables: 100
Number of constraints: 845

General features

Coarse blocks: 187,083
Value tables: 100

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

Arity 2 2 2.00 2.00 1,690 MAX VALUE 585.71 0.00 0.00 0.00

Coarse blocks size 1 119 92.45 98.00 17,294,900 MAX VALUE 835,399.00 20.79 0.22 3.92

Relational linkage 0.01 0.99 0.35 0.32 3,900.45 0.00 -15,218.00 0.24 0.69 6.24

Tightness 0.01 0.50 0.17 0.11 139.76 0.00 -1,829.70 0.15 0.88 5.25

Tuples 5,253 14,042 10,233.70 10,755.00 8,647,460 MAX VALUE 7,784.41 1,896.64 0.19 5.09

Values 102 119 110.70 111.50 11,070 MAX VALUE 470.61 4.22 0.04 1.83

Value table constraints 11 23 16.90 16.50 1,690 MAX VALUE 277.46 5.36 0.32 1.37

Value table partitions 102 119 110.70 111.50 11,070 MAX VALUE 470.61 4.22 0.04 1.83

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Arity	2	2	2.00	2.00	1,690	MAX VALUE	585.71	0.00	0.00	0.00
Coarse blocks size	1	119	92.45	98.00	17,294,900	MAX VALUE	835,399.00	20.79	0.22	3.92
Relational linkage	0.01	0.99	0.35	0.32	3,900.45	0.00	-15,218.00	0.24	0.69	6.24
Tightness	0.01	0.50	0.17	0.11	139.76	0.00	-1,829.70	0.15	0.88	5.25
Tuples	5,253	14,042	10,233.70	10,755.00	8,647,460	MAX VALUE	7,784.41	1,896.64	0.19	5.09
Values	102	119	110.70	111.50	11,070	MAX VALUE	470.61	4.22	0.04	1.83
Value table constraints	11	23	16.90	16.50	1,690	MAX VALUE	277.46	5.36	0.32	1.37
Value table partitions	102	119	110.70	111.50	11,070	MAX VALUE	470.61	4.22	0.04	1.83

Tree decomposition

Number of clusters: 67
Number of leaves: 50
Tree depth: 9
Dot-file path: None
PDF-file path: None

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

Cluster constraints 57 139 74.21 59.00 4,972 MAX VALUE 284.73 27.73 0.37 1.61

Cluster variables 12 34 17.18 13.00 1,151 MAX VALUE 184.80 7.92 0.46 1.39

Separator constraints 0 122 61.60 47.00 4,127 0 None 29.14 0.47 1.59

Separator variables 0 32 15.69 12.00 1,051 0 None 7.89 0.50 1.39

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Cluster constraints	57	139	74.21	59.00	4,972	MAX VALUE	284.73	27.73	0.37	1.61
Cluster variables	12	34	17.18	13.00	1,151	MAX VALUE	184.80	7.92	0.46	1.39
Separator constraints	0	122	61.60	47.00	4,127	0	None	29.14	0.47	1.59
Separator variables	0	32	15.69	12.00	1,051	0	None	7.89	0.50	1.39

Dual tree decomposition

Number of clusters: 98
Number of leaves: 50
Tree depth: 7
Dot-file path: None
PDF-file path: None

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

Cluster constraints 95 1,496 520.63 330.00 51,022 MAX VALUE 598.38 303.19 0.58 2.13

Cluster variables 31 144 56.87 34.00 5,573 MAX VALUE 383.89 30.00 0.53 1.99

Separator constraints 0 804 368.90 297.00 36,152 0 None 172.07 0.47 2.13

Separator variables 0 96 48.24 33.00 4,728 0 None 21.14 0.44 2.00

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Cluster constraints	95	1,496	520.63	330.00	51,022	MAX VALUE	598.38	303.19	0.58	2.13
Cluster variables	31	144	56.87	34.00	5,573	MAX VALUE	383.89	30.00	0.53	1.99
Separator constraints	0	804	368.90	297.00	36,152	0	None	172.07	0.47	2.13
Separator variables	0	96	48.24	33.00	4,728	0	None	21.14	0.44	2.00

Primal graph

Density: 17.07%
Dot-file path: None
PDF-file path: None

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

Clustering coefficient 0.51 0.84 0.66 0.66 65.70 0.00 -43.64 0.12 0.18 1.37

Degree 11 23 16.90 16.50 1,690 MAX VALUE 277.46 5.36 0.32 1.37

Eccentricity 3 3 3.00 3.00 300 MAX VALUE 109.86 0.00 0.00 0.00

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.51	0.84	0.66	0.66	65.70	0.00	-43.64	0.12	0.18	1.37
Degree	11	23	16.90	16.50	1,690	MAX VALUE	277.46	5.36	0.32	1.37
Eccentricity	3	3	3.00	3.00	300	MAX VALUE	109.86	0.00	0.00	0.00

Triangulated primal graph

Density: 32.57%

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

Clustering coefficient 0.61 1.00 0.82 0.83 81.95 0.00 -22.41 0.18 0.22 2.36

Degree 11 61 32.24 25.50 3,224 MAX VALUE 320.46 21.19 0.66 2.43

Eccentricity 2 3 2.50 2.50 250 MAX VALUE 89.59 0.50 0.20 0.69

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.61	1.00	0.82	0.83	81.95	0.00	-22.41	0.18	0.22	2.36
Degree	11	61	32.24	25.50	3,224	MAX VALUE	320.46	21.19	0.66	2.43
Eccentricity	2	3	2.50	2.50	250	MAX VALUE	89.59	0.50	0.20	0.69

Dual graph

Density: 4.17%
MCB compute time (ms): 77,624
MCB cycles: 21,286
Triangles: 92,560
Dot-file path: None
PDF-file path: None

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

Clustering coefficient 0.49 0.57 0.54 0.56 457.72 0.00 -519.02 0.03 0.05 2.39

Degree 30 44 35.20 33.00 29,740 MAX VALUE 3,000.65 5.08 0.14 1.85

Eccentricity 3 4 3.97 4.00 3,356 MAX VALUE 1,164.51 0.17 0.04 0.13

MCB cycle size 3 5 3.04 3.00 64,800 MAX VALUE 23,655.70 0.21 0.07 0.18

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.49	0.57	0.54	0.56	457.72	0.00	-519.02	0.03	0.05	2.39
Degree	30	44	35.20	33.00	29,740	MAX VALUE	3,000.65	5.08	0.14	1.85
Eccentricity	3	4	3.97	4.00	3,356	MAX VALUE	1,164.51	0.17	0.04	0.13
MCB cycle size	3	5	3.04	3.00	64,800	MAX VALUE	23,655.70	0.21	0.07	0.18

Minimal dual graph

Density: 0.45%
MCB compute time (ms): 11,770
MCB cycles: 746

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

Clustering coefficient 0.00 0.33 0.01 0.00 9.18 0.00 None 0.05 4.23 0.34

Degree 2 7 3.76 4.00 3,180 MAX VALUE 1,098.17 0.88 0.23 1.21

Eccentricity 9 13 10.43 10.00 8,815 MAX VALUE 1,979.41 0.72 0.07 1.08

MCB cycle size 3 11 6.28 6.00 4,686 MAX VALUE 1,347.80 1.53 0.24 1.80

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.00	0.33	0.01	0.00	9.18	0.00	None	0.05	4.23	0.34
Degree	2	7	3.76	4.00	3,180	MAX VALUE	1,098.17	0.88	0.23	1.21
Eccentricity	9	13	10.43	10.00	8,815	MAX VALUE	1,979.41	0.72	0.07	1.08
MCB cycle size	3	11	6.28	6.00	4,686	MAX VALUE	1,347.80	1.53	0.24	1.80

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: 3.72%

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

Clustering coefficient 0.37 1.00 0.79 0.74 664.01 0.00 -224.72 0.17 0.22 4.07

Degree 2 198 31.42 8.00 26,552 MAX VALUE 2,150.79 41.25 1.31 3.62

Eccentricity 3 6 4.59 5.00 3,881 MAX VALUE 1,281.66 0.56 0.12 0.84

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.37	1.00	0.79	0.74	664.01	0.00	-224.72	0.17	0.22	4.07
Degree	2	198	31.42	8.00	26,552	MAX VALUE	2,150.79	41.25	1.31	3.62
Eccentricity	3	6	4.59	5.00	3,881	MAX VALUE	1,281.66	0.56	0.12	0.84

Incidence graph

Density: 0.38%
MCB compute time (ms): 6,096
MCB cycles: 746
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 23 3.58 2.00 3,380 MAX VALUE 863.17 4.90 1.37 0.48

Eccentricity 6 8 7.84 8.00 7,412 MAX VALUE 1,944.81 0.43 0.05 0.45

MCB cycle size 6 10 6.11 6.00 4,560 MAX VALUE 1,348.35 0.53 0.09 0.22

XCSP 2.1 Benchmarks