./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound5.c ./results/automizer-verification-files/SV-COMP24_unreach-call/egcd-ll_valuebound5.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound5.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/egcd-ll_valuebound5.yml/witness-2.1.yml ++ basename sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound5.c + FILE=egcd-ll_valuebound5.c ++ echo egcd-ll_valuebound5 ++ sed 's/[-\.]/_/g' - + SANITIZED=egcd_ll_valuebound5 + MODULE=egcd_ll_valuebound5__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=egcd_ll_valuebound5__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/egcd-ll_valuebound5.yml/witness-2.1.yml + TRANSLATED_WITNESS=translated.witness-2.1.yml + FINAL_PROGRAM=egcd_ll_valuebound5__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/egcd-ll_valuebound5.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound5.c -o translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n egcd_ll_valuebound5__verifast_instrumented_modified Cast deleted. Potential Overflow in Invariant. + instrument_program_cli.py -w translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound5.c -o egcd_ll_valuebound5__verifast_instrumented.c + program_modifications_cli.py -p egcd_ll_valuebound5__verifast_instrumented.c -o egcd_ll_valuebound5__verifast_instrumented_modified.c + verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c egcd_ll_valuebound5__verifast_instrumented_modified.c egcd_ll_valuebound5__verifast_instrumented_modified.c 0.036758s: egcd_ll_valuebound5__verifast_instrumented_modified.c(28,5-9): Function 'main': Function type implementation check 0.036831s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.036864s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.036880s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.036890s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.036905s: egcd_ll_valuebound5__verifast_instrumented_modified.c(28,25-31): Consuming assertion 0.036930s: egcd_ll_valuebound5__verifast_instrumented_modified.c(29,13-17): Producing assertion 0.036943s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.036952s: egcd_ll_valuebound5__verifast_instrumented_modified.c(28,5-9): Cleaning up dummy fraction chunks 0.036960s: egcd_ll_valuebound5__verifast_instrumented_modified.c(28,5-9): Leak check. 0.037009s: egcd_ll_valuebound5__verifast_instrumented_modified.c(7,6-17): Verifying function 'reach_error' 0.037028s: egcd_ll_valuebound5__verifast_instrumented_modified.c(7,33-38): Producing assertion 0.037048s: egcd_ll_valuebound5__verifast_instrumented_modified.c(13,6-25): Verifying function 'assume_abort_if_not' 0.037057s: egcd_ll_valuebound5__verifast_instrumented_modified.c(13,49-53): Producing assertion 0.037077s: egcd_ll_valuebound5__verifast_instrumented_modified.c(13,6-25): Executing statement 0.037095s: egcd_ll_valuebound5__verifast_instrumented_modified.c(16,3-5): Executing statement 0.037138s: egcd_ll_valuebound5__verifast_instrumented_modified.c(16,13-14): Executing statement 0.037150s: egcd_ll_valuebound5__verifast_instrumented_modified.c(16,14-19): Executing statement 0.037172s: egcd_ll_valuebound5__verifast_instrumented_modified.c(16,14-19): Verifying call 0.037182s: egcd_ll_valuebound5__verifast_instrumented_modified.c(4,38-42): Consuming assertion 0.037192s: egcd_ll_valuebound5__verifast_instrumented_modified.c(5,13-17): Producing assertion 0.037209s: egcd_ll_valuebound5__verifast_instrumented_modified.c(17,1-2): Executing return statement 0.037218s: egcd_ll_valuebound5__verifast_instrumented_modified.c(14,19-21): Consuming assertion 0.037229s: egcd_ll_valuebound5__verifast_instrumented_modified.c(14,19-21): Consuming expression egcd_ll_valuebound5__verifast_instrumented_modified.c(14,19-21): Cannot prove condition. (Cannot prove !(cond = 0).)