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Debug branch: Soundness bug in QF_NIA #3266

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wintered opened this issue Mar 13, 2020 · 1 comment

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Debug

wintered commented Mar 13, 2020

Hi,
for the following formula, Z3 gives sat on the debug built, while z3 master gives unsat

(declare-fun x () Int)                                                          
(declare-fun y () Int)                                                          
(assert (> y 0))                                                                
(assert (not (= (/ (* x y) y) x)))                                              
(check-sat)

OS: Ubuntu 18.04
Commit: a02d3e9

The text was updated successfully, but these errors were encountered:

NikolajBjorner added the Debug label

Contributor

NikolajBjorner commented Mar 13, 2020

I don't get a repro

NikolajBjorner closed this as completed

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