./verifast-validate-witness.sh sv-benchmarks/c/recursified_loop-invariants/recursified_even.c ./results/automizer-verification-files/SV-COMP24_unreach-call/recursified_even.yml/witness-2.1.yml


--------------------------------------------------------------------------------


+ PROGRAM=sv-benchmarks/c/recursified_loop-invariants/recursified_even.c
+ WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/recursified_even.yml/witness-2.1.yml
++ basename sv-benchmarks/c/recursified_loop-invariants/recursified_even.c
+ FILE=recursified_even.c
++ echo recursified_even
++ sed 's/[-\.]/_/g' -
+ SANITIZED=recursified_even
+ MODULE=recursified_even__verifast_instrumented_modified
+ INSTRUMENTED_PROGRAM=recursified_even__verifast_instrumented.c
++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/recursified_even.yml/witness-2.1.yml
+ TRANSLATED_WITNESS=translated.witness-2.1.yml
+ FINAL_PROGRAM=recursified_even__verifast_instrumented_modified.c
+ change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/recursified_even.yml/witness-2.1.yml -p sv-benchmarks/c/recursified_loop-invariants/recursified_even.c -o translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n recursified_even__verifast_instrumented_modified
Traceback (most recent call last):
  File "/storage/repos/SV-Transformer-Library/src/witness_transformer/change_format_cli.py", line 97, in <module>
    change_format()
  File "/storage/repos/SV-Transformer-Library/src/witness_transformer/change_format_cli.py", line 93, in change_format
    output_witness = witness.change_columns(program)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/storage/repos/SV-Transformer-Library/src/witness_transformer/data_types/witness.py", line 273, in change_columns
    int(element["location"]["line"]),
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'