./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/fibo_7-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_7-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/fibo_7-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_7-1.yml/witness-2.1.yml ++ basename sv-benchmarks/c/recursive-simple/fibo_7-1.c + FILE=fibo_7-1.c ++ echo fibo_7-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=fibo_7_1 + MODULE=fibo_7_1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=fibo_7_1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_7-1.yml/witness-2.1.yml + TRANSLATED_WITNESS=translated.witness-2.1.yml + FINAL_PROGRAM=fibo_7_1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_7-1.yml/witness-2.1.yml -p sv-benchmarks/c/recursive-simple/fibo_7-1.c -o translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n fibo_7_1__verifast_instrumented_modified + instrument_program_cli.py -w translated.witness-2.1.yml -p sv-benchmarks/c/recursive-simple/fibo_7-1.c -o fibo_7_1__verifast_instrumented.c + program_modifications_cli.py -p fibo_7_1__verifast_instrumented.c -o fibo_7_1__verifast_instrumented_modified.c + verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c fibo_7_1__verifast_instrumented_modified.c fibo_7_1__verifast_instrumented_modified.c 0.036150s: fibo_7_1__verifast_instrumented_modified.c(34,5-9): Function 'main': Function type implementation check 0.036216s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.036231s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.036246s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.036272s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.036287s: fibo_7_1__verifast_instrumented_modified.c(34,29-35): Consuming assertion 0.036302s: fibo_7_1__verifast_instrumented_modified.c(35,13-17): Producing assertion 0.036313s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.036321s: fibo_7_1__verifast_instrumented_modified.c(34,5-9): Cleaning up dummy fraction chunks 0.036336s: fibo_7_1__verifast_instrumented_modified.c(34,5-9): Leak check. 0.036376s: fibo_7_1__verifast_instrumented_modified.c(9,6-17): Verifying function 'reach_error' 0.036385s: fibo_7_1__verifast_instrumented_modified.c(9,33-38): Producing assertion 0.036405s: fibo_7_1__verifast_instrumented_modified.c(14,5-9): Verifying function 'fibo' 0.036414s: fibo_7_1__verifast_instrumented_modified.c(14,30-34): Producing assertion 0.036440s: fibo_7_1__verifast_instrumented_modified.c(14,5-9): Executing statement 0.036456s: fibo_7_1__verifast_instrumented_modified.c(17,5-7): Executing statement 0.036484s: fibo_7_1__verifast_instrumented_modified.c(17,16-17): Executing statement 0.036495s: fibo_7_1__verifast_instrumented_modified.c(18,9-15): Executing return statement 0.036505s: fibo_7_1__verifast_instrumented_modified.c(15,22-24): Consuming assertion 0.036522s: fibo_7_1__verifast_instrumented_modified.c(24,1-2): Cleaning up dummy fraction chunks 0.036535s: fibo_7_1__verifast_instrumented_modified.c(24,1-2): Leak check. 0.036551s: fibo_7_1__verifast_instrumented_modified.c(19,12-14): Executing statement 0.036570s: fibo_7_1__verifast_instrumented_modified.c(19,24-25): Executing statement 0.036581s: fibo_7_1__verifast_instrumented_modified.c(20,9-15): Executing return statement 0.036590s: fibo_7_1__verifast_instrumented_modified.c(15,22-24): Consuming assertion 0.036609s: fibo_7_1__verifast_instrumented_modified.c(24,1-2): Cleaning up dummy fraction chunks 0.036622s: fibo_7_1__verifast_instrumented_modified.c(24,1-2): Leak check. 0.036635s: fibo_7_1__verifast_instrumented_modified.c(21,12-13): Executing statement 0.036646s: fibo_7_1__verifast_instrumented_modified.c(22,9-15): Executing return statement 0.036659s: fibo_7_1__verifast_instrumented_modified.c(22,16-20): Verifying call 0.036669s: fibo_7_1__verifast_instrumented_modified.c(14,30-34): Consuming assertion 0.036683s: fibo_7_1__verifast_instrumented_modified.c(15,22-24): Producing assertion 0.036721s: fibo_7_1__verifast_instrumented_modified.c(22,28-32): Verifying call 0.036730s: fibo_7_1__verifast_instrumented_modified.c(14,30-34): Consuming assertion 0.036748s: fibo_7_1__verifast_instrumented_modified.c(15,22-24): Producing assertion 0.036782s: fibo_7_1__verifast_instrumented_modified.c(15,22-24): Consuming assertion 0.036815s: fibo_7_1__verifast_instrumented_modified.c(24,1-2): Cleaning up dummy fraction chunks 0.036823s: fibo_7_1__verifast_instrumented_modified.c(24,1-2): Leak check. 0.036849s: fibo_7_1__verifast_instrumented_modified.c(34,5-9): Verifying function 'main' 0.036858s: fibo_7_1__verifast_instrumented_modified.c(34,29-35): Producing assertion 0.036869s: fibo_7_1__verifast_instrumented_modified.c(38,5-16): Executing statement 0.036889s: fibo_7_1__verifast_instrumented_modified.c(34,5-9): Executing statement 0.036900s: fibo_7_1__verifast_instrumented_modified.c(40,11-12): Executing statement 0.036910s: fibo_7_1__verifast_instrumented_modified.c(41,16-17): Executing statement 0.036926s: fibo_7_1__verifast_instrumented_modified.c(41,18-22): Verifying call 0.036934s: fibo_7_1__verifast_instrumented_modified.c(14,30-34): Consuming assertion 0.036948s: fibo_7_1__verifast_instrumented_modified.c(15,22-24): Producing assertion 0.036964s: fibo_7_1__verifast_instrumented_modified.c(42,5-7): Executing statement 0.036981s: fibo_7_1__verifast_instrumented_modified.c(42,23-24): Executing statement 0.036992s: fibo_7_1__verifast_instrumented_modified.c(43,16-17): Executing statement 0.037008s: fibo_7_1__verifast_instrumented_modified.c(43,17-28): Executing statement 0.037018s: fibo_7_1__verifast_instrumented_modified.c(43,17-28): Verifying call 0.037027s: fibo_7_1__verifast_instrumented_modified.c(9,33-38): Consuming assertion 0.037035s: fibo_7_1__verifast_instrumented_modified.c(9,33-38): Consuming expression fibo_7_1__verifast_instrumented_modified.c(9,33-38): Cannot prove condition. (Cannot prove false.)