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When using non-trivial SMTlib code, the WASM module throws an exception.
Example program
```
(declare-const x Int)
(assert (= x 5))
(check-sat)
```
The exception is generated from the compi…
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Hi,
```
prove $ \(i :: SInteger) -> (i .< 1000 .&& i .> -1000) .=> (natToStr i) `match` (Conc [Opt $ Literal "-", Loop 1 4 (Range '0' '9')])
Falsifiable. Counter-example:
s0 = -2 :: Integer
-…
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To reproduce:
tmp.k:
```
module TMP
imports INT
imports MAP
syntax MyList ::= "nil"
| cons(Int, MyList)
syntax KItem ::= iterate(MyList, Map)
rule iterate(…
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Hi,
In the previous issue https://github.com/Z3Prover/z3/issues/5560, I found that z3's behavior is symbols' name relevant. That is, for the same program, safely replacing symbols' name may cause t…
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I try to use `chiseltest.formal.Formal.verify` from [chisel-tester2](https://github.com/ucb-bar/chisel-testers2).
The error says `java.lang.RuntimeException: z3-smtlib encountered an error: "line …
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Hi,
Thank you for this awesome library.
I have a question about `div`:
In z3-4.8.12, when using `div` where the two arguments are both symbols, it will returns two unexpected `div0 ` and `mod…
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Hi, for the following instance,
[180.txt](https://github.com/Z3Prover/z3/files/4637765/180.txt)
z3 ce071380 throws a uaf
~~~~
================================================================…
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Extracting this thread out of Issue#8.
I'm generally in favor of the \some quantifier (under some name and syntax). But a question: is it deterministic? In the given example
//@ ensure (\some in…
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BPO | [27820](https://bugs.python.org/issue27820)
--- | :---
Nosy | @warsaw, @orsenthil, @bitdancer, @miss-islington, @rahul-kumi, @pepoluan
PRs | python/cpython#24118python/cpython#24832python/cpytho…
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### Discussed in https://github.com/cvc5/cvc5/discussions/7274
Originally posted by **chansey97** September 29, 2021
**Describe the bug**
```
cvc5> (set-logic ALL)
cvc5> (declare-fun f (I…