./verifast-validate-witness.sh sv-benchmarks/c/loop-industry-pattern/mod3.c ./results/automizer-verification-files/SV-COMP24_unreach-call/mod3.yml/witness-2.1.yml


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+ PROGRAM=sv-benchmarks/c/loop-industry-pattern/mod3.c
+ WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/mod3.yml/witness-2.1.yml
+ '[' -z x ']'
+ echo 'Using prover supplied by environment variable PROVER: Z3v4.5'
Using prover supplied by environment variable PROVER: Z3v4.5
++ basename sv-benchmarks/c/loop-industry-pattern/mod3.c
+ FILE=mod3.c
++ echo mod3
++ sed 's/[-\.]/_/g' -
+ SANITIZED=mod3
+ MODULE=mod3__verifast_instrumented_modified
+ INSTRUMENTED_PROGRAM=mod3__verifast_instrumented.c
++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/mod3.yml/witness-2.1.yml
+ TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml
+ FINAL_PROGRAM=mod3__verifast_instrumented_modified.c
+ change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/mod3.yml/witness-2.1.yml -p sv-benchmarks/c/loop-industry-pattern/mod3.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n mod3__verifast_instrumented_modified
+ instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-industry-pattern/mod3.c -o mod3__verifast_instrumented.c
+ program_modifications_cli.py -p mod3__verifast_instrumented.c -o mod3__verifast_instrumented_modified.c
+ verifast -stats -verbose 4 -allow_dead_code -prover Z3v4.5 -read_options_from_source_file -c mod3__verifast_instrumented_modified.c
mod3__verifast_instrumented_modified.c
  0.045475s: mod3__verifast_instrumented_modified.c(23,5-9): Function 'main': Function type implementation check
  0.045533s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion
  0.045552s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion
  0.045578s: Z3 assume (<= 0 argc): 0.000554 seconds
  0.046209s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion
  0.046225s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion
  0.046242s: mod3__verifast_instrumented_modified.c(23,24-30): Consuming assertion
  0.046282s: Consuming chunk module(mod3__verifast_instrumented_modified, true)
  0.046302s: mod3__verifast_instrumented_modified.c(24,13-17): Producing assertion
  0.046323s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion
  0.046331s: mod3__verifast_instrumented_modified.c(23,5-9): Cleaning up dummy fraction chunks
  0.046339s: mod3__verifast_instrumented_modified.c(23,5-9): Leak check.
  0.046450s: mod3__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error'
  0.046463s: mod3__verifast_instrumented_modified.c(6,33-38): Producing assertion
  0.046478s: Z3 assume false: 0.000007 seconds
  0.046552s: mod3__verifast_instrumented_modified.c(15,6-23): Verifying function '__VERIFIER_assert'
  0.046566s: mod3__verifast_instrumented_modified.c(15,49-51): Producing assertion
  0.046576s: Z3 assume (<= 1 cond): 0.000423 seconds
  0.047034s: mod3__verifast_instrumented_modified.c(15,6-23): Executing statement
  0.047062s: mod3__verifast_instrumented_modified.c(18,3-5): Executing statement
  0.047095s: Z3 assume (not (not (= cond 0))): 0.000046 seconds
  0.047194s: Z3 assume (not (not (not (= cond 0)))): 0.000430 seconds
  0.047682s: mod3__verifast_instrumented_modified.c(19,10-11): Executing statement
  0.047710s: mod3__verifast_instrumented_modified.c(19,11-22): Executing statement
  0.047727s: mod3__verifast_instrumented_modified.c(19,11-22): Verifying call
  0.047737s: mod3__verifast_instrumented_modified.c(6,33-38): Consuming assertion
  0.047745s: Z3 query false returns false: 0.000399 seconds
  0.048158s: mod3__verifast_instrumented_modified.c(6,33-38): Consuming expression
  0.048175s: Z3 query false returns false: 0.000401 seconds
mod3__verifast_instrumented_modified.c(6,33-38): Cannot prove condition. (Cannot prove false.)