./verifast-validate-witness.sh sv-benchmarks/c/loop-acceleration/overflow_1-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/overflow_1-1.yml/witness-2.1.yml


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


+ PROGRAM=sv-benchmarks/c/loop-acceleration/overflow_1-1.c
+ WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/overflow_1-1.yml/witness-2.1.yml
++ basename sv-benchmarks/c/loop-acceleration/overflow_1-1.c
+ FILE=overflow_1-1.c
++ echo overflow_1-1
++ sed 's/[-\.]/_/g' -
+ SANITIZED=overflow_1_1
+ INSTRUMENTED_PROGRAM=overflow_1_1__verifast_instrumented.c
+ instrument_program_cli.py --program sv-benchmarks/c/loop-acceleration/overflow_1-1.c --witness ./results/automizer-verification-files/SV-COMP24_unreach-call/overflow_1-1.yml/witness-2.1.yml --output-file overflow_1_1__verifast_instrumented.c --verifast True
['abort', 'reach_error', '__VERIFIER_assert', 'main']
[]
[('((x % 2) == 0)', 15, True)]
[('__VERIFIER_assert', '(1 <= \\old(cond))', '(1 <= \\old(cond))')]
[('((x % 2) == 0)', 15, True)]
[('abort', 'true', 'true'), ('reach_error', 'false', 'true'), ('__VERIFIER_assert', '(1 <= cond)', '(1 <= cond)'), ('main', 'module(overflow_1_1__verifast_instrumented, true)', 'junk()')]
+ sed -i 's|__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__))||g' overflow_1_1__verifast_instrumented.c
+ verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c overflow_1_1__verifast_instrumented.c
overflow_1_1__verifast_instrumented.c
  0.036312s: overflow_1_1__verifast_instrumented.c(16,5-9): Function 'main': Function type implementation check
  0.036353s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion
  0.036367s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion
  0.036383s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion
  0.036404s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion
  0.036418s: overflow_1_1__verifast_instrumented.c(16,29-35): Consuming assertion
  0.036434s: overflow_1_1__verifast_instrumented.c(17,13-17): Producing assertion
  0.036446s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion
  0.036455s: overflow_1_1__verifast_instrumented.c(16,5-9): Cleaning up dummy fraction chunks
  0.036469s: overflow_1_1__verifast_instrumented.c(16,5-9): Leak check.
  0.036515s: overflow_1_1__verifast_instrumented.c(5,6-17): Verifying function 'reach_error'
  0.036524s: overflow_1_1__verifast_instrumented.c(5,33-38): Producing assertion
  0.036544s: overflow_1_1__verifast_instrumented.c(8,6-23): Verifying function '__VERIFIER_assert'
  0.036552s: overflow_1_1__verifast_instrumented.c(8,50-52): Producing assertion
  0.036578s: overflow_1_1__verifast_instrumented.c(8,6-23): Executing statement
  0.036599s: overflow_1_1__verifast_instrumented.c(10,4-6): Executing statement
  0.036634s: overflow_1_1__verifast_instrumented.c(13,3-9): Executing return statement
  0.036645s: overflow_1_1__verifast_instrumented.c(9,16-18): Consuming assertion
  0.036659s: overflow_1_1__verifast_instrumented.c(14,1-2): Cleaning up dummy fraction chunks
  0.036667s: overflow_1_1__verifast_instrumented.c(14,1-2): Leak check.
  0.036683s: overflow_1_1__verifast_instrumented.c(16,5-9): Verifying function 'main'
  0.036696s: overflow_1_1__verifast_instrumented.c(16,29-35): Producing assertion
  0.036708s: overflow_1_1__verifast_instrumented.c(19,9-20): Executing statement
  0.036728s: overflow_1_1__verifast_instrumented.c(16,5-9): Executing statement
  0.036738s: overflow_1_1__verifast_instrumented.c(20,18-19): Executing statement
  0.036750s: overflow_1_1__verifast_instrumented.c(22,3-8): Executing statement
  0.036764s: overflow_1_1__verifast_instrumented.c(23,24-26): Consuming assertion
  0.036780s: overflow_1_1__verifast_instrumented.c(23,24-26): Producing assertion
  0.036798s: overflow_1_1__verifast_instrumented.c(22,3-8): Evaluating loop condition
  0.036813s: overflow_1_1__verifast_instrumented.c(24,1-2): Executing statement
  0.036824s: overflow_1_1__verifast_instrumented.c(25,7-9): Executing statement
  0.036840s: overflow_1_1__verifast_instrumented.c(23,24-26): Consuming assertion
  0.036864s: overflow_1_1__verifast_instrumented.c(23,24-26): Consuming expression
overflow_1_1__verifast_instrumented.c(23,24-26): Cannot prove condition. (Cannot prove %((x + 2), 2) = 0.)