metaval-c-2.0/metaval_c_2.0.py --backend framac-wp --debug --witness results/automizer-verification-files/SV-COMP24_unreach-call/simple-recursive.yml/witness-2.1.yml --property sv-benchmarks/c/properties/unreach-call.prp --data-model ILP32 sv-benchmarks/c/recursive-with-pointer/simple-recursive.c -------------------------------------------------------------------------------- 2024-09-21 12:53:39,217 - DEBUG - Frama C output [kernel] Parsing tmp/program.c (with preprocessing) [wp] Running WP plugin... [wp] Warning: Missing RTE guards [wp] 3 goals scheduled [wp] [Timeout] typed_foo_assert (Qed 0.69ms) (Alt-Ergo) [wp] Proved goals: 3 / 4 Unreachable: 1 Qed: 2 (0.23ms) Timeout: 1 [wp:pedantic-assigns] tmp/program.c:1: Warning: No 'assigns' specification for function 'abort'. Callers assumptions might be imprecise. [wp:pedantic-assigns] tmp/program.c:11: Warning: No 'assigns' specification for function 'foo'. Callers assumptions might be imprecise. [wp:pedantic-assigns] tmp/program.c:6: Warning: No 'assigns' specification for function 'plus'. Callers assumptions might be imprecise. 2024-09-21 12:53:39,218 - DEBUG - Frama C error output Witness could not be validated: