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## Page
https://docs.soliditylang.org/en/v0.8.14/smtchecker.html#assert
## Abstract
I cannot replicate the SMTChecker assertion violation output in this example. I can replicate the SMTChecke…
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_(follows on from #538)_
Since the upgrade to Dafny 4.0, there have been a number of problems with verifying code that previously wasn't a problem. I have now spent considerable time attempting to…
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I have an abstraction refinement procedure which iteratively queries the SMT-solver, and in the case of SAT, explores the model returned by the solver to generate refinement clauses.
From the whole m…
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Hi,
This SMT2:
```
(set-logic ALL)
(declare-const txdata (Array (_ BitVec 256) (_ BitVec 8)))
(declare-const txdata_length (_ BitVec 256))
(declare-const arg1 (_ BitVec 256))
(declare-const…
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# Introduction
Software are getting more and more complex to analyze, they are bigger and better protected than years ago. So tools must follow this trend and be adapted to provide features that ca…
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Functionality to let user select a backend solver.
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This affects the memsafety benchmark [c/memsafety/cmp-freed-ptr](https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks/-/blob/main/c/memsafety/cmp-freed-ptr.yml) ([C source](https://gitlab.com/sosy-l…
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As SymPy's new assumption system can't do much with relational assumptions, I'm adding new functionality so that it will be able to work with them. My first step is to do as much as I can with the exi…
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ff875c936fdf1da3c863a7cda23ac2e38fddd37f
(1)
```
$timeout -s 9 60 z3release bug.smt2
[1] 2121562 ki…
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Recently I have been working on a project using version 4.8.5 of Z3, and I was hoping to improve efficiency by replacing it with the latest version of Z3 solver (4.12.2). However, after replacement, I…