./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/divbin2_valuebound1.i ./results/automizer-verification-files/SV-COMP24_unreach-call/divbin2_valuebound1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/divbin2_valuebound1.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/divbin2_valuebound1.yml/witness-2.1.yml ++ basename sv-benchmarks/c/nla-digbench-scaling/divbin2_valuebound1.i + FILE=divbin2_valuebound1.i ++ echo divbin2_valuebound1 ++ sed 's/[-\.]/_/g' - + SANITIZED=divbin2_valuebound1 + MODULE=divbin2_valuebound1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=divbin2_valuebound1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/divbin2_valuebound1.yml/witness-2.1.yml + TRANSLATED_WITNESS=translated.witness-2.1.yml + FINAL_PROGRAM=divbin2_valuebound1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/divbin2_valuebound1.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/divbin2_valuebound1.i -o translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n divbin2_valuebound1__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/divbin2_valuebound1.i -o divbin2_valuebound1__verifast_instrumented.c + program_modifications_cli.py -p divbin2_valuebound1__verifast_instrumented.c -o divbin2_valuebound1__verifast_instrumented_modified.c + verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c divbin2_valuebound1__verifast_instrumented_modified.c divbin2_valuebound1__verifast_instrumented_modified.c 0.036010s: divbin2_valuebound1__verifast_instrumented_modified.c(28,5-9): Function 'main': Function type implementation check 0.036058s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.036087s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.036102s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.036110s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.036124s: divbin2_valuebound1__verifast_instrumented_modified.c(28,25-31): Consuming assertion 0.036145s: divbin2_valuebound1__verifast_instrumented_modified.c(29,13-17): Producing assertion 0.036157s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.036166s: divbin2_valuebound1__verifast_instrumented_modified.c(28,5-9): Cleaning up dummy fraction chunks 0.036174s: divbin2_valuebound1__verifast_instrumented_modified.c(28,5-9): Leak check. 0.036214s: divbin2_valuebound1__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.036229s: divbin2_valuebound1__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.036248s: divbin2_valuebound1__verifast_instrumented_modified.c(14,6-25): Verifying function 'assume_abort_if_not' 0.036257s: divbin2_valuebound1__verifast_instrumented_modified.c(14,49-53): Producing assertion 0.036271s: divbin2_valuebound1__verifast_instrumented_modified.c(14,6-25): Executing statement 0.036282s: divbin2_valuebound1__verifast_instrumented_modified.c(17,3-5): Executing statement 0.036324s: divbin2_valuebound1__verifast_instrumented_modified.c(17,13-14): Executing statement 0.036336s: divbin2_valuebound1__verifast_instrumented_modified.c(17,14-19): Executing statement 0.036356s: divbin2_valuebound1__verifast_instrumented_modified.c(17,14-19): Verifying call 0.036365s: divbin2_valuebound1__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.036376s: divbin2_valuebound1__verifast_instrumented_modified.c(4,13-17): Producing assertion 0.036391s: divbin2_valuebound1__verifast_instrumented_modified.c(18,1-2): Executing return statement 0.036400s: divbin2_valuebound1__verifast_instrumented_modified.c(15,19-21): Consuming assertion 0.036409s: divbin2_valuebound1__verifast_instrumented_modified.c(15,19-21): Consuming expression divbin2_valuebound1__verifast_instrumented_modified.c(15,19-21): Cannot prove condition. (Cannot prove !(cond = 0).)