Hi Weiqi,

There is an open PR trying to implement this behaviour, but unfortunately it has not been finalized yet (perhaps you'd like to work on it?):
https://github.com/klee/klee/pull/1117

Best,
Cristian

P.S. Kleaver does not pick the smallest valid value, the value generally comes from the solver

On 20/09/2021 16:59, Weiqi Wang wrote:
Hi,

I observed that when asked for a counterexample, kleaver picks the smallest valid value. I’m wondering if there’s a way to “seed the solver” so that it prioritizes the value given in the seed? For example, given constraint x != 1, the counterexample value would be 0. With a seed value 3, the solver picks 3 instead.

Best,

Weiqi


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