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[Frama-c-discuss] three newbie questions


Boris Hollas a ?crit :
>> Question 3.
>> ------------------
>> Finally, I have installed CVC3 and frama-c recognizes it's there (at
>> lest the GUI does) but all the calls seem to break. Is this just me or
>> is some special switch needed for this one. 

Did you run the tool "why-config" when you installed CVC3? Did it 
success in configuring this ATP?

> The same is true for Simplify. It seems that Alt-Ergo is the only prover
> that is useful for Jessie. I dont't know if this is a bug in Boron.

That's not true. Many users discharge proof obligations using either 
Simplify, Z3, CVC3 or Alt-Ergo. Gappa is also useful for verifying 
floating-points code.

By the way, for many examples, using several ATPs is the only way to 
automatically discharge the whole generated proof obligations.