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ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
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0002483 | Frama-C | Plug-in > wp | public | 2019-11-08 12:53 | 2019-11-08 12:53 | ||||||||
Reporter | jens | ||||||||||||
Assigned To | correnson | ||||||||||||
Priority | normal | Severity | minor | Reproducibility | always | ||||||||
Status | assigned | Resolution | open | ||||||||||
Platform | Linux | OS | OS Version | ||||||||||
Product Version | Frama-C GIT, precise the release id | ||||||||||||
Target Version | Fixed in Version | ||||||||||||
Summary | 0002483: Eprover in Frama-C 20 beta | ||||||||||||
Description | I played a bit with various automatic provers in the beta alt-ergo (2.3.0), native:alt-ergo (2.3.0), cvc4 (1.6), cvc3 (2.4.1), z3 (4.8.6) are recognized. Eprover (2.4), on the other hand, is not recognized. To be honest, Eprover is not such a great prover, but it has helped us discovering inconsistencies in our specifications. Is there a specific reason, Eprover is not supported? Attached is the error message. | ||||||||||||
Steps To Reproduce | $ frama-c -wp -wp-rte -wp-prover eprover -wp-out abs.wp abs.c [kernel] Parsing abs.c (with preprocessing) [rte] annotating function abs_int [wp] 6 goals scheduled [wp] [Eprover 2.4] Goal typed_abs_int_ensures_3 : Failed [Why3 Error] Unknown printer 'tptp-fof' [wp] [Cache] not used [wp] Proved goals: 5 / 6 Qed: 5 (0.60ms-3ms-6ms) Eprover 2.4: 0 (failed: 1) | ||||||||||||
Tags | No tags attached. | ||||||||||||
Attached Files |
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