metaval-c-2.0/metaval_c_2.0.py --backend framac-wp --debug --witness results/automizer-verification-files/SV-COMP24_unreach-call/nested5-1.yml/witness-2.1.yml --property sv-benchmarks/c/properties/unreach-call.prp --data-model ILP32 sv-benchmarks/c/loops-crafted-1/nested5-1.c -------------------------------------------------------------------------------- 2024-09-25 11:50:39,008 - DEBUG - Frama C output [kernel] Parsing tmp/program.c (with preprocessing) [wp] Running WP plugin... [wp] Warning: Missing RTE guards [wp] tmp/program.c:30: Warning: Missing assigns clause (assigns 'everything' instead) [wp] tmp/program.c:26: Warning: Missing assigns clause (assigns 'everything' instead) [wp] tmp/program.c:25: Warning: Missing assigns clause (assigns 'everything' instead) [wp] tmp/program.c:24: Warning: Missing assigns clause (assigns 'everything' instead) [wp] tmp/program.c:23: Warning: Missing assigns clause (assigns 'everything' instead) [wp] 7 goals scheduled [wp] Proved goals: 8 / 8 Unreachable: 1 Qed: 5 (5ms-2ms-7ms) Alt-Ergo 2.6.0: 2 (30ms-37ms) [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:9: Warning: No 'assigns' specification for function '__VERIFIER_assert'. Callers assumptions might be imprecise. [wp:pedantic-assigns] tmp/program.c:16: Warning: No 'assigns' specification for function 'main'. Callers assumptions might be imprecise. 2024-09-25 11:50:39,008 - DEBUG - Frama C error output Witness is correct