XCSP 2.1 Benchmark Database

Instance: super-jobShop-enddr2-2_ext
Number of variables: 100
Number of constraints: 845
Satisfiable: None
Timestamp: 2017-10-27 10:55:19
Stampede: v1.0.0-797-g05e223c
Boost: 1.64.0

Component #1

Number of variables: 100
Number of constraints: 845

General features

Number of coarse blocks: 225,277
Number of unique subscopes: 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 1 147 112.16 119.00 25,267,000 MAX VALUE 1,049,230.00 25.47 0.23 4.12

Relational linkage 0.01 0.98 0.35 0.32 4,659.99 0.00 -18,439.80 0.24 0.68 6.61

Tightness 0.01 0.50 0.16 0.11 134.83 0.00 -1,867.80 0.14 0.90 5.31

Tuples 7,381 21,462 14,950.90 15,500.00 12,633,500 MAX VALUE 8,102.63 2,942.61 0.20 5.24

Domain size 121 147 133.30 135.00 13,330 MAX VALUE 489.08 7.94 0.06 2.03

Constraints per subscope 11 23 16.90 16.50 1,690 MAX VALUE 277.46 5.36 0.32 1.37

Partitions per subscope 121 147 133.30 135.00 13,330 MAX VALUE 489.08 7.94 0.06 2.03

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	147	112.16	119.00	25,267,000	MAX VALUE	1,049,230.00	25.47	0.23	4.12
Relational linkage	0.01	0.98	0.35	0.32	4,659.99	0.00	-18,439.80	0.24	0.68	6.61
Tightness	0.01	0.50	0.16	0.11	134.83	0.00	-1,867.80	0.14	0.90	5.31
Tuples	7,381	21,462	14,950.90	15,500.00	12,633,500	MAX VALUE	8,102.63	2,942.61	0.20	5.24
Domain size	121	147	133.30	135.00	13,330	MAX VALUE	489.08	7.94	0.06	2.03
Constraints per subscope	11	23	16.90	16.50	1,690	MAX VALUE	277.46	5.36	0.32	1.37
Partitions per subscope	121	147	133.30	135.00	13,330	MAX VALUE	489.08	7.94	0.06	2.03

Tree decomposition

Number of clusters: 64
Number of leaves: 50
Tree depth: 8
Dot-file path: None
PDF-file path: None

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

Cluster constraints 57 167 74.53 59.00 4,770 MAX VALUE 271.37 32.97 0.44 1.63

Cluster variables 12 37 16.91 13.00 1,082 MAX VALUE 175.20 8.32 0.49 1.39

Separator constraints 0 156 61.33 47.00 3,925 0 None 33.27 0.54 1.61

Separator variables 0 36 15.34 12.00 982 0 None 8.16 0.53 1.41

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Cluster constraints	57	167	74.53	59.00	4,770	MAX VALUE	271.37	32.97	0.44	1.63
Cluster variables	12	37	16.91	13.00	1,082	MAX VALUE	175.20	8.32	0.49	1.39
Separator constraints	0	156	61.33	47.00	3,925	0	None	33.27	0.54	1.61
Separator variables	0	36	15.34	12.00	982	0	None	8.16	0.53	1.41

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 106 1,496 534.35 330.00 52,366 MAX VALUE 600.92 312.35 0.58 2.25

Cluster variables 31 144 57.54 34.00 5,639 MAX VALUE 384.54 31.03 0.54 2.15

Separator constraints 0 804 382.61 297.00 37,496 0 None 185.83 0.49 2.25

Separator variables 0 102 48.92 33.00 4,794 0 None 22.31 0.46 2.08

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Cluster constraints	106	1,496	534.35	330.00	52,366	MAX VALUE	600.92	312.35	0.58	2.25
Cluster variables	31	144	57.54	34.00	5,639	MAX VALUE	384.54	31.03	0.54	2.15
Separator constraints	0	804	382.61	297.00	37,496	0	None	185.83	0.49	2.25
Separator variables	0	102	48.92	33.00	4,794	0	None	22.31	0.46	2.08

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: 33.29%

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

Clustering coefficient 0.63 1.00 0.83 0.84 82.62 0.00 -21.38 0.17 0.21 2.36

Degree 11 61 32.96 24.50 3,296 MAX VALUE 321.84 21.87 0.66 2.40

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	0.63	1.00	0.83	0.84	82.62	0.00	-21.38	0.17	0.21	2.36
Degree	11	61	32.96	24.50	3,296	MAX VALUE	321.84	21.87	0.66	2.40
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): 88,492
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 0.56 457.65 0.00 -519.14 0.03 0.05 2.34

Degree 30 44 35.20 33.00 29,740 MAX VALUE 3,000.54 5.12 0.15 1.81

Eccentricity 3 4 4.00 4.00 3,377 MAX VALUE 1,170.56 0.06 0.01 0.02

MCB cycle size 3 6 3.04 3.00 64,801 MAX VALUE 23,655.80 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	457.65	0.00	-519.14	0.03	0.05	2.34
Degree	30	44	35.20	33.00	29,740	MAX VALUE	3,000.54	5.12	0.15	1.81
Eccentricity	3	4	4.00	4.00	3,377	MAX VALUE	1,170.56	0.06	0.01	0.02
MCB cycle size	3	6	3.04	3.00	64,801	MAX VALUE	23,655.80	0.21	0.07	0.18

Minimal dual graph

Density: 0.45%
MCB compute time (ms): 11,282
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 9.08 0.00 None 0.05 4.25 0.34

Degree 2 7 3.76 4.00 3,180 MAX VALUE 1,098.25 0.87 0.23 1.20

Eccentricity 9 13 11.01 11.00 9,301 MAX VALUE 2,024.83 0.74 0.07 1.12

MCB cycle size 3 12 6.23 6.00 4,649 MAX VALUE 1,343.24 1.47 0.24 1.76

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.00	0.33	0.01	0.00	9.08	0.00	None	0.05	4.25	0.34
Degree	2	7	3.76	4.00	3,180	MAX VALUE	1,098.25	0.87	0.23	1.20
Eccentricity	9	13	11.01	11.00	9,301	MAX VALUE	2,024.83	0.74	0.07	1.12
MCB cycle size	3	12	6.23	6.00	4,649	MAX VALUE	1,343.24	1.47	0.24	1.76

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 0.40 1.00 0.79 0.75 666.15 0.00 -222.17 0.17 0.22 4.05

Degree 2 186 31.40 8.00 26,536 MAX VALUE 2,145.70 41.41 1.32 3.65

Eccentricity 3 6 4.53 5.00 3,824 MAX VALUE 1,268.95 0.56 0.12 0.84

Feature	min	max	mean	median	sum	prod	ln(prod)	std_dev	COV	ENT
Clustering coefficient	0.40	1.00	0.79	0.75	666.15	0.00	-222.17	0.17	0.22	4.05
Degree	2	186	31.40	8.00	26,536	MAX VALUE	2,145.70	41.41	1.32	3.65
Eccentricity	3	6	4.53	5.00	3,824	MAX VALUE	1,268.95	0.56	0.12	0.84

Incidence graph

Density: 0.38%
MCB compute time (ms): 6,004
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 7.89 8.00 7,454 MAX VALUE 1,950.86 0.33 0.04 0.36

MCB cycle size 6 12 6.12 6.00 4,562 MAX VALUE 1,348.49 0.56 0.09 0.22

XCSP 2.1 Benchmarks