--- layout: fc_discuss_archives title: Message 42 from Frama-C-discuss on May 2009 ---
Hello everyone, I am facing some problems running Jessie and I as I didn't find any advices for this problem in the archive I hope maybe someone here has the answer and can help me to solve it. I have installed Frama-C on MacOS X, I additionally installed some provers (alt-ergo, cvc3 and yices) and ran why-config. (everything was fine) I've got a piece of code that I want the provers to run on. If I try to run it in batch mode: frama-c -jessie-analysis -jessie-atp alt-ergo file.c everything seems to work fine, alt-ergo finds 14 valid proof obligations (0 invalid/unknown/timeout/failure). If I try to run it in gui-mode: frama-c -jessie-analysis -jessie-gui file.c the results of alt-ergo in the GWhy-Interface are not consistent with the batch-mode results, actually there are no results. Clicking on the prover just makes it run fast through the PO's, but no results. (I could post a screenshot of this if required) I tried the different provers and different source files (also the tutorial). I always get the same problem. Does anyone have any suggestions how to solve this? Thanks, Kerstin -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.gforge.inria.fr/pipermail/frama-c-discuss/attachments/20090518/91dc480d/attachment.htm