7 lines
357 B
Text
7 lines
357 B
Text
Set: pp::colors
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Set: pp::unicode
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Error (line: 2, pos: 32) deep recursion was detected at 'REPEAT tactical' (potential solution: increase stack space in your system)
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Error (line: 3, pos: 4) invalid 'done' command, proof cannot be produced from this state
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Proof state:
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a : Bool ⊢ a
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Error (line: 4, pos: 0) invalid tactic command, unexpected end of file
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