[klee-dev] Replay path condition

Mohammad Wamiq Saifi wamiqsaifi at gmail.com
Mon Apr 20 05:06:41 BST 2015


Yes, It would be a nice addon to klee.

@Cristian, The .pc file contains the path conditions in smtlib format. Is
there a mechanism already in klee which converts it back to the klee's
internal data structure? Can you shed some light on how to proceed for it?

Best,
Wamiq
On Apr 19, 2015 8:48 AM, "Srijan R Shetty" <srijan.shetty at gmail.com> wrote:

> Hey Cristian,
>
> Could you give me some pointers as to how to proceed with the
> implementation and where all I might have to look?
>
> Best,
> Shetty
>
> On Sun, 19 Apr 2015 at 03:35 Cristian Cadar <c.cadar at imperial.ac.uk>
> wrote:
>
>> No, but this would be a nice feature to have, and I'd be happy to accept
>> a pull request.  Essentially, one would need to assume every constraint
>> in a given .pc file when KLEE starts -- all the required mechanisms are
>> there, but they would need to be combined accordingly.
>>
>> Best,
>> Cristian
>>
>> On 18/04/2015 13:21, Srijan R Shetty wrote:
>> > Hi,
>> >
>> > I was wondering whether it was possible to replay a path condition in
>> > klee just like the --replay-path?
>> >
>> > Sincerely,
>> > Srijan R Shetty
>> >
>> >
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>> > klee-dev at imperial.ac.uk
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>> >
>>
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>
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