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I have a smt2 file generated by z3 and uses bitvector. When I try to solve it with vampire, it returns me an error: indexed identifiers in general term position are not supported: (_ bv0 16), where bv…
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[scramb1.smt2.txt](https://github.com/cvc5/cvc5/files/9985507/scramb1.smt2.txt)
Hello,
On the attached file, cvc5 never returns when the rlimit is increased by 1 from a limit which it exceeds in…
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It seems there is a fishy thing in automata assignment. For some input `slog_stranger_64_sink.smt2`, we get in the preprocessing automata assignment containing an `Mata::NFA` having `IntAlphabet` as a…
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Hi,
For this instance, cvc5 https://github.com/cvc5/cvc5/commit/52a9827f69a3233f958db7ec11414049ad218347
```
$ cvc5 --produce-difficulty -q small.smt2
Fatal failure within cvc5::internal::NodeTe…
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In Slog benchmarks, there are instances using `re.replace`. In theory, we should be able to solve those, but we need to test that it is truth in praxis.
For example, see `QF_S/2019-Jiang/slog/slog_…
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Currently when the solver errors we don't seem to get a proper error message back. We should make sure these get printed even in panics to make debugging easier.
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I tried this code:
```rust
#[kani::proof]
fn main() {
let _arr: [bool; 1] = kani::any();
}
```
using the following command line invocation:
```
kani test1.rs --enable-unsta…
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On the following input file:
```
SMT: Problem:
; smt.random_seed=1 smt.refine_inj_axioms=false -T:1000000 -smt2
(set-option :produce-proofs true)
(set-logic AUFLIA)
(…
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When checking the model of this big file form the smt-lib, QF_BV/2019-Mann/ridecore-qf_bv-bug.smt2, with this model
[output.zip](https://github.com/Gbury/dolmen/files/9259058/output.zip) dolmen takes…
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**Describe the bug**
On this example. cvc5 generates an invalid alethe proof. The proof contains an undeclared identifier `termITE_1`
```
(set-logic QF_UF)
(declare-sort u 0)
(declare-fun $2 ()…