./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/fibo_7-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_7-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/fibo_7-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_7-1.yml/witness-2.1.yml ++ basename sv-benchmarks/c/recursive-simple/fibo_7-1.c + FILE=fibo_7-1.c ++ echo fibo_7-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=fibo_7_1 + INSTRUMENTED_PROGRAM=fibo_7_1__verifast_instrumented.c + instrument_program_cli.py --program sv-benchmarks/c/recursive-simple/fibo_7-1.c --witness ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_7-1.yml/witness-2.1.yml --output-file fibo_7_1__verifast_instrumented.c --verifast True ['__VERIFIER_nondet_int', 'abort', 'reach_error', 'fibo', 'if', 'main'] [] [] [('fibo', '', '((0 < \\old(n)) || (\\result == 0))')] [] [('__VERIFIER_nondet_int', 'true', 'true'), ('abort', 'true', 'true'), ('reach_error', 'false', 'true'), ('fibo', 'true', '((0 < n) || (result == 0))'), ('if', 'true', 'true'), ('main', 'module(fibo_7_1__verifast_instrumented, true)', 'junk()')] + sed -i 's|__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__))||g' fibo_7_1__verifast_instrumented.c + verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c fibo_7_1__verifast_instrumented.c fibo_7_1__verifast_instrumented.c 0.035083s: fibo_7_1__verifast_instrumented.c(31,5-9): Function 'main': Function type implementation check 0.035153s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.035168s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.035182s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.035192s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.035211s: fibo_7_1__verifast_instrumented.c(31,29-35): Consuming assertion 0.035227s: fibo_7_1__verifast_instrumented.c(32,13-17): Producing assertion 0.035238s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.035247s: fibo_7_1__verifast_instrumented.c(31,5-9): Cleaning up dummy fraction chunks 0.035255s: fibo_7_1__verifast_instrumented.c(31,5-9): Leak check. 0.035298s: fibo_7_1__verifast_instrumented.c(8,6-17): Verifying function 'reach_error' 0.035308s: fibo_7_1__verifast_instrumented.c(8,33-38): Producing assertion 0.035332s: fibo_7_1__verifast_instrumented.c(12,5-9): Verifying function 'fibo' 0.035341s: fibo_7_1__verifast_instrumented.c(12,30-34): Producing assertion 0.035362s: fibo_7_1__verifast_instrumented.c(12,5-9): Executing statement 0.035377s: fibo_7_1__verifast_instrumented.c(14,6-8): Executing statement 0.035412s: fibo_7_1__verifast_instrumented.c(14,17-18): Executing statement 0.035426s: fibo_7_1__verifast_instrumented.c(15,9-15): Executing return statement 0.035437s: fibo_7_1__verifast_instrumented.c(13,22-24): Consuming assertion 0.035465s: fibo_7_1__verifast_instrumented.c(21,1-2): Cleaning up dummy fraction chunks 0.035474s: fibo_7_1__verifast_instrumented.c(21,1-2): Leak check. 0.035489s: fibo_7_1__verifast_instrumented.c(16,12-14): Executing statement 0.035508s: fibo_7_1__verifast_instrumented.c(16,24-25): Executing statement 0.035525s: fibo_7_1__verifast_instrumented.c(17,9-15): Executing return statement 0.035534s: fibo_7_1__verifast_instrumented.c(13,22-24): Consuming assertion 0.035552s: fibo_7_1__verifast_instrumented.c(21,1-2): Cleaning up dummy fraction chunks 0.035561s: fibo_7_1__verifast_instrumented.c(21,1-2): Leak check. 0.035574s: fibo_7_1__verifast_instrumented.c(18,12-13): Executing statement 0.035585s: fibo_7_1__verifast_instrumented.c(19,9-15): Executing return statement 0.035606s: fibo_7_1__verifast_instrumented.c(19,16-20): Verifying call 0.035616s: fibo_7_1__verifast_instrumented.c(12,30-34): Consuming assertion 0.035632s: fibo_7_1__verifast_instrumented.c(13,22-24): Producing assertion 0.035667s: fibo_7_1__verifast_instrumented.c(19,28-32): Verifying call 0.035677s: fibo_7_1__verifast_instrumented.c(12,30-34): Consuming assertion 0.035699s: fibo_7_1__verifast_instrumented.c(13,22-24): Producing assertion 0.035736s: fibo_7_1__verifast_instrumented.c(13,22-24): Consuming assertion 0.035775s: fibo_7_1__verifast_instrumented.c(21,1-2): Cleaning up dummy fraction chunks 0.035784s: fibo_7_1__verifast_instrumented.c(21,1-2): Leak check. 0.035804s: fibo_7_1__verifast_instrumented.c(31,5-9): Verifying function 'main' 0.035812s: fibo_7_1__verifast_instrumented.c(31,29-35): Producing assertion 0.035825s: fibo_7_1__verifast_instrumented.c(34,9-20): Executing statement 0.035845s: fibo_7_1__verifast_instrumented.c(31,5-9): Executing statement 0.035857s: fibo_7_1__verifast_instrumented.c(35,11-12): Executing statement 0.035874s: fibo_7_1__verifast_instrumented.c(36,16-17): Executing statement 0.035886s: fibo_7_1__verifast_instrumented.c(36,18-22): Verifying call 0.035895s: fibo_7_1__verifast_instrumented.c(12,30-34): Consuming assertion 0.035908s: fibo_7_1__verifast_instrumented.c(13,22-24): Producing assertion 0.035926s: fibo_7_1__verifast_instrumented.c(37,5-7): Executing statement 0.035943s: fibo_7_1__verifast_instrumented.c(37,23-24): Executing statement 0.035959s: fibo_7_1__verifast_instrumented.c(38,16-17): Executing statement 0.035969s: fibo_7_1__verifast_instrumented.c(38,17-28): Executing statement 0.035980s: fibo_7_1__verifast_instrumented.c(38,17-28): Verifying call 0.035988s: fibo_7_1__verifast_instrumented.c(8,33-38): Consuming assertion 0.035997s: fibo_7_1__verifast_instrumented.c(8,33-38): Consuming expression fibo_7_1__verifast_instrumented.c(8,33-38): Cannot prove condition. (Cannot prove false.)