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[Frama-c-discuss] Array problem - Jessie plugin

  • Subject: [Frama-c-discuss] Array problem - Jessie plugin
  • From: luciana.burgareli at gmail.com (Luciana Burgareli)
  • Date: Mon, 21 Oct 2013 10:03:57 -0200
Hi,

This is a very simple example, but it was not proved.

If we slightly modify the code and we add an assignment to the Ang2[1] (and
the related assigns and ensures clauses), both the ensures clauses are
proved.

Why is not the attached example proved?

How to solve this problem?

We are using the Jessie Plugin, Why3 Verification Platform 0.81,
Fluorine-20130601 and the provers Alt-Ergo 0.95.2, CVC3 2.4.1, Gappa 1.0.0
and Z3 4.3.2.


Luciana
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