./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']
[]
ILP32
[('((x % 2) == 0)', 15, True)]
[('__VERIFIER_assert', '(1 <= cond)', '(1 <= 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
  0.035799s: overflow_1_1__verifast_instrumented.c(18,5-9): Function 'main': Function type implementation check
  0.035857s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion
  0.035871s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion
  0.035884s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion
  0.035907s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion
  0.035922s: overflow_1_1__verifast_instrumented.c(19,14-20): Consuming assertion
  0.035936s: overflow_1_1__verifast_instrumented.c(20,13-17): Producing assertion
  0.035947s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion
  0.035955s: overflow_1_1__verifast_instrumented.c(18,5-9): Cleaning up dummy fraction chunks
  0.035969s: overflow_1_1__verifast_instrumented.c(18,5-9): Leak check.
  0.036006s: overflow_1_1__verifast_instrumented.c(5,6-17): Verifying function 'reach_error'
  0.036016s: overflow_1_1__verifast_instrumented.c(6,14-19): Producing assertion
  0.036035s: overflow_1_1__verifast_instrumented.c(9,6-23): Verifying function '__VERIFIER_assert'
  0.036043s: overflow_1_1__verifast_instrumented.c(10,17-19): Producing assertion
  0.036072s: overflow_1_1__verifast_instrumented.c(9,6-23): Executing statement
  0.036095s: overflow_1_1__verifast_instrumented.c(12,4-6): Executing statement
  0.036130s: overflow_1_1__verifast_instrumented.c(15,3-9): Executing return statement
  0.036140s: overflow_1_1__verifast_instrumented.c(11,16-18): Consuming assertion
  0.036154s: overflow_1_1__verifast_instrumented.c(16,1-2): Cleaning up dummy fraction chunks
  0.036162s: overflow_1_1__verifast_instrumented.c(16,1-2): Leak check.
  0.036178s: overflow_1_1__verifast_instrumented.c(18,5-9): Verifying function 'main'
  0.036192s: overflow_1_1__verifast_instrumented.c(19,14-20): Producing assertion
  0.036204s: overflow_1_1__verifast_instrumented.c(22,9-20): Executing statement
  0.036224s: overflow_1_1__verifast_instrumented.c(18,5-9): Executing statement
  0.036234s: overflow_1_1__verifast_instrumented.c(23,18-19): Executing statement
  0.036245s: overflow_1_1__verifast_instrumented.c(25,1-6): Executing statement
  0.036257s: overflow_1_1__verifast_instrumented.c(26,24-26): Consuming assertion
  0.036274s: overflow_1_1__verifast_instrumented.c(26,24-26): Producing assertion
  0.036292s: overflow_1_1__verifast_instrumented.c(25,1-6): Evaluating loop condition
  0.036307s: overflow_1_1__verifast_instrumented.c(27,5-6): Executing statement
  0.036318s: overflow_1_1__verifast_instrumented.c(28,7-9): Executing statement
  0.036333s: overflow_1_1__verifast_instrumented.c(26,24-26): Consuming assertion
  0.036356s: overflow_1_1__verifast_instrumented.c(26,24-26): Consuming expression
overflow_1_1__verifast_instrumented.c(26,24-26): Cannot prove condition. (Cannot prove %((x + 2), 2) = 0.)