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[Frama-c-discuss] Using Frama-C as Caduceus

Hopefully, the jessie plugin of Frama-C provides some improvement over 
Caduceus. Clearly, there is no chance that you get exactly the same
PVS file.

Now, I understand that you think the PVS file obtained via 
Frama-C/Jessie/Why is significantly more complex than the one you got 
from Caduceus/Why. Indeed, we are willing to improve Frama-C/Jessie 
output if you request for precise feature wishes.

- Claude

??????? ?????? wrote:
> Hello everyone!
> I moved from Caduceus to Frama-C recently, and haven't yet learned all 
> the possibilities of Frama-C. My question may sound silly, but I 
> really can't make Frama-C work like I need.
> Imagine that I have simple example (with error in loop invariant): 
> I ran it through Caduceus and got Why-code 
> ( Then I can make pretty simple PVS theory 
> ( and work with PVS lemmas.
> And now with Frama-C. I rewrote the comments in ACSL (which resulted 
> in and ran it through Frama-C. To be exact, 
> I used "frama-c -jessie -jessie-atp goals", which, as I understood, is 
> somehow an equivalent to "caduceus" command. And that's what I get at 
> .why file: That's different and will result 
> in different PVS theory (
> So, is there any way of getting "Caduceus-like" Why-code and 
> corresponding PVS theory using Frama-C?
> Thanks in advance.
> Dmitry.
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Claude March?                          | tel: +33 1 72 92 59 69           
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