Deep Constraint Pair Analysis

Time used: 0:00:00.000007

List of important HDP chains detected for D4,E4: 8..:

* PRF # E4: 8 # D8: 1,3 => SOL
* STA # E4: 8 + D8: 1,3
* CNT   1 HDP CHAINS /   4 HYP OPENED

See Appendix: Full HDP Chains for full list of HDP chains.

Positions

........1.....2..3...45..6...1..3....4..7..8.58..6......97..2..7...4....86.....7.	initial
........1.....2..3...45..6...1..3....4..7..8.58..64.....97..2..7...4....86.....7.	autosolve

Classification

level: deep

Pairing Analysis

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* CONSTRAINT PAIRS (AUTO SOLVE)
H1,I3: 2.. / H1 = 2  =>  0 pairs (_) / I3 = 2  =>  1 pairs (_)
E4,E9: 2.. / E4 = 2  =>  3 pairs (_) / E9 = 2  =>  1 pairs (_)
D1,E1: 3.. / D1 = 3  =>  1 pairs (_) / E1 = 3  =>  1 pairs (_)
A7,C9: 4.. / A7 = 4  =>  0 pairs (_) / C9 = 4  =>  2 pairs (_)
F7,I7: 6.. / F7 = 6  =>  0 pairs (_) / I7 = 6  =>  0 pairs (_)
F1,F3: 7.. / F1 = 7  =>  0 pairs (_) / F3 = 7  =>  1 pairs (_)
B4,C6: 7.. / B4 = 7  =>  1 pairs (_) / C6 = 7  =>  2 pairs (_)
D4,E4: 8.. / D4 = 8  =>  1 pairs (_) / E4 = 8  =>  5 pairs (_)
* DURATION: 0:00:05.111330  START: 15:31:42.436389  END: 15:31:47.547719 2020-10-02
* CP COUNT: (8)
* INCONCLUSIVE

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* DEEP CONSTRAINT PAIRS (PAIR REDUCTION)
D4,E4: 8.. / D4 = 8  =>  0 pairs (X) / E4 = 8 ==>  0 pairs (*)
* DURATION: 0:00:08.326271  START: 15:31:47.548231  END: 15:31:55.874502 2020-10-02
* REASONING D4,E4: 8..
* PRF # E4: 8 # D8: 1,3 => SOL
* STA # E4: 8 + D8: 1,3
* CNT   1 HDP CHAINS /   4 HYP OPENED
* DCP COUNT: (1)
* SOLUTION FOUND

Header Info

667617;12_12_19;dob;22;11.50;1.20;1.20

A1. Deep Constraint Pair Analysis

Full list of HDP chains traversed for D4,E4: 8..:

* INC # E4: 8 # A2: 1,9 => UNS
* INC # E4: 8 # B2: 1,9 => UNS
* PRF # E4: 8 # D8: 1,3 => SOL
* STA # E4: 8 + D8: 1,3
* CNT   3 HDP CHAINS /   4 HYP OPENED