--- layout: fc_discuss_archives title: Message 13 from Frama-C-discuss on August 2017 ---
Hello Yannick and Johannes. Thank you for your pointers. I am not sure what you mean by âsmt2 filesâ. When I run Frama-C/WP I do not obtain files with an â.smt2â extension. As far as I understand the proof obligations are contained in files that end in â.whyâ. Do you think that they might be sufficient for the cvc4 people? Regards Jens ---------------------------------------------------------------------- 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.