--- layout: fc_discuss_archives title: Message 11 from Frama-C-discuss on August 2017 ---
Yannick Moy writes: > In SPARK, we're following CVC4 master (with some delay), and we did > not observe such a drastic change. But at every big change of CVC4, we > interact with CVC4 developers to find the best current options for us. > I suggest you ask cvc-users at cs.nyu.edu As a complement to Yannick's answer, the cvc4 team likes benchmarks, so you could collect the VCs (smt2 files) that proved with 1.4 but don't with 1.5, and send the result to above list. -- Johannes Kanig, PhD Senior Software Engineer <kanig at adacore.com>