metaval-c-2.0/metaval_c_2.0.py --backend framac-wp --debug --witness results/automizer-verification-files/SV-COMP24_unreach-call/large_const.yml/witness-2.1.yml --property sv-benchmarks/c/properties/unreach-call.prp --data-model ILP32 sv-benchmarks/c/loop-invgen/large_const.i -------------------------------------------------------------------------------- 2024-09-25 11:50:33,384 - DEBUG - Frama C output [kernel] Parsing tmp/program.c (with preprocessing) [kernel:typing:no-proto] tmp/program.c:34: Warning: Calling function __VERIFIER_nondet_int that is declared without prototype. Its formals will be inferred from actual arguments [wp] Running WP plugin... [kernel:annot:missing-spec] tmp/program.c:27: Warning: Neither code nor specification for function __VERIFIER_nondet_int, generating default exits, assigns and terminates. See -generated-spec-* options for more info [wp] Warning: Missing RTE guards [wp] tmp/program.c:56: Warning: Missing assigns clause (assigns 'everything' instead) [wp] tmp/program.c:41: Warning: Missing assigns clause (assigns 'everything' instead) [wp] 9 goals scheduled [wp] Proved goals: 10 / 10 Unreachable: 1 Qed: 5 (4ms-7ms-41ms) Alt-Ergo 2.6.0: 4 (17ms-21ms) [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:21: Warning: No 'assigns' specification for function '__VERIFIER_assert'. Callers assumptions might be imprecise. [wp:pedantic-assigns] tmp/program.c:28: Warning: No 'assigns' specification for function 'main'. Callers assumptions might be imprecise. 2024-09-25 11:50:33,384 - DEBUG - Frama C error output Witness is correct