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Error (python):
```
...
encoding - User time: 5.100000
encoding - System time: 0.220000
INFO:root:Executing /Users/s/software/nuXmv-1.1.1-Darwin/bin/nuXmv -source /var/folders/53/6550fsxs73g1fpb6…
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Characters that are not [valid in a KORE identifier](https://github.com/runtimeverification/haskell-backend/blob/ac6908d0ca26f194802c72f66f200e7079139f1b/docs/kore-syntax.md?plain=1#L97) (i.e. anythin…
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Using [sympy.logic](https://docs.sympy.org/latest/modules/logic.html), I am trying to solve some first-order logic formulas that include universal quantifiers:
∀x(person(x) → mammal(x)) ∧ perso…
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Some other solvers, like Z3, are out there and maybe competitive, such as CVC4/5. So, should we consider this and maybe start refactoring?
@JoanEspasa @fraleo What do you think?
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With the `bv` module from cryptol-specs:
$ cryptol
┏━╸┏━┓╻ ╻┏━┓╺┳╸┏━┓╻
┃ ┣┳┛┗┳┛┣━┛ ┃ ┃ ┃┃
┗━╸╹┗╸ ╹ ╹ ╹ ┗━┛┗━╸
version 2.9.1 (c29a9ce)
https://cryptol.net :? for…
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The following snipped causes SMTInterpol (453d36e342e90aae7b5942e519ea73ce3c93219a) to fail with an AssertionError:
SMTInterpol env = new SMTInterpol(new DefaultLogger(), () -> false);
env.setLo…
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e.g.,
```
{-@ LIQUID "--exactdc" @-}
data Pred l
= PTerm l
data Term l
= TPred (Pred (Term l))
| TTerm
{-@ measure tsize @-}
tsize :: Term l -> Int
{-@ tsize :: Term l ->…
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Just wanted to raise awareness of [Vampire Prover](https://vprover.github.io/)
Vampire prover uses z3 and minisat internally and performs significantly better in many tasks.
One of its unique feat…
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I wonder about =
so in QF_LIA in the formula, I can use = for both
- Assignment: a = b+1
- Comparison: If(a == b+1)
right?
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The last column of our [Buildbot table](https://buildbot.sosy-lab.org/cpachecker/results/nightly-predicate/00174.nightly-predicate.diff.html#/table) contains several exceptions from MathSAT5, where PI…