CFG size: 79 nodes, 81 hyperedges
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Couldn't understand entirely the post condition:
exchange a a1 result4 result3
Time elapsed 0.722369s
### Debug: inferred invariants ###
(((((length a1 = (1 + contents j) /\ 0 = contents i) /\ 0 <= length a1) /\
   (length a1 - 1) = contents j) /\
  contents i = 0 \/
  (((0 = contents i /\ 0 <= contents j) /\ (contents j + 2) <= length a1) /\
   True = (elts a1 @ contents i)) /\
  contents i = 0 \/ 0 < contents i) /\
 0 <= contents i) /\
contents i <= (1 + contents j)
###
CFG size: 79 nodes, 81 hyperedges
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
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exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Couldn't understand entirely the post condition:
exchange a2 a3 result11 result10
Time elapsed 12.379412s
### Debug: inferred invariants ###
forall w2:int. true
###
File bench/infer/twoway.mlw:
Goal two_way_sort'vc.
Prover result is: Timeout (1.00s).

File bench/infer/twoway.mlw:
Goal two_way_sort3'vc.
Prover result is: Timeout (1.00s).

