--- layout: fc_discuss_archives title: Message 7 from Frama-C-discuss on March 2020 ---
Hi all, I hope this finds everyone in good health. Iâm not sure I understand the caching/session behavior of frama-c/wp. I have a file with many functions `f,g,h` and so on. Iâve produced a proof using TIP/provers that appears to play back successfully from the cache when I run `frama-c -wp ⦠-wp-fct f`. However, one of the postconditions of the proof _fails_ when I use the invocation `frama-c -wp ⦠-wp-fct f,g,h,â¦`. Is this behavior expected, or is there something I can do so that the verification of `f` succeeds with the latter command without rebuilding the proof? Thanks, Alexander