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38 lines
792 B
Plaintext
38 lines
792 B
Plaintext
1: 1 1 CALL pred backtrack.main/2-0 (det) backtrack.m:17
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mdb> echo on
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Command echo enabled.
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mdb> register --quiet
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mdb> break p
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0: + stop interface pred backtrack.p/2-0 (det)
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mdb> continue
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2: 2 2 CALL pred backtrack.p/2-0 (det) backtrack.m:24 (backtrack.m:18)
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mdb> finish
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23: 2 2 EXIT pred backtrack.p/2-0 (det) backtrack.m:24 (backtrack.m:18)
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mdb> dd -d 3 -n 7
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p(1, no)
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Valid? no
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q(1, 1)
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Valid? yes
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Call >(1, 5)
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Unsatisfiable? yes
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q(1, 2)
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Valid? yes
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Call >(2, 5)
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Unsatisfiable? yes
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q(1, 3)
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Valid? yes
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Call >(3, 5)
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Unsatisfiable? yes
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Call q(1, _)
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Solutions:
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q(1, 1)
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q(1, 2)
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q(1, 3)
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Complete? yes
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Found incorrect contour:
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p(1, no)
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Is this a bug? yes
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23: 2 2 EXIT pred backtrack.p/2-0 (det) backtrack.m:24 (backtrack.m:18)
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mdb> continue
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no
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