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Segfault on string formula #5087
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Commit: 3c26a96
$z3release bug.smt2
[1] 57459 segmentation fault z3release bug.smt2
$cat bug.smt2
(declare-fun var_0xINPUT_146819 () String)
(assert (not (= var_0xINPUT_146819 (str.replace_all (str.replace_all
(str.replace_all (str.++ "a" (str.++ "ea" "ea")) "a" (str.++ "ea" (str.++ "a"
"ea"))) "a" (str.replace_all (str.++ "e" (str.++ "e" "e")) "e" (str.++ "earc"
(str.++ "earc" "earc")))) "e" (str.replace_all (str.replace_all (str.++ "e"
(str.++ "e" "e")) "e" (str.++ "e" (str.++ "e" "e"))) "e" (str.replace_all
(str.replace_all "earc" "r" (str.++ "ar" (str.++ "earc" "earc"))) "e" (str.++
"arc" "earc")))))))
(check-sat)
$
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