./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'] [] ILP32 [] [('fibo', '', '((0 < 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 0.035520s: fibo_7_1__verifast_instrumented.c(33,5-9): Function 'main': Function type implementation check 0.035593s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.035609s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.035623s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.035632s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.035651s: fibo_7_1__verifast_instrumented.c(34,14-20): Consuming assertion 0.035667s: fibo_7_1__verifast_instrumented.c(35,13-17): Producing assertion 0.035678s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.035686s: fibo_7_1__verifast_instrumented.c(33,5-9): Cleaning up dummy fraction chunks 0.035695s: fibo_7_1__verifast_instrumented.c(33,5-9): Leak check. 0.035737s: fibo_7_1__verifast_instrumented.c(8,6-17): Verifying function 'reach_error' 0.035746s: fibo_7_1__verifast_instrumented.c(9,14-19): Producing assertion 0.035766s: fibo_7_1__verifast_instrumented.c(13,5-9): Verifying function 'fibo' 0.035776s: fibo_7_1__verifast_instrumented.c(14,14-18): Producing assertion 0.035791s: fibo_7_1__verifast_instrumented.c(13,5-9): Executing statement 0.035807s: fibo_7_1__verifast_instrumented.c(16,6-8): Executing statement 0.035836s: fibo_7_1__verifast_instrumented.c(16,17-18): Executing statement 0.035848s: fibo_7_1__verifast_instrumented.c(17,9-15): Executing return statement 0.035858s: fibo_7_1__verifast_instrumented.c(15,22-24): Consuming assertion 0.035875s: fibo_7_1__verifast_instrumented.c(23,1-2): Cleaning up dummy fraction chunks 0.035883s: fibo_7_1__verifast_instrumented.c(23,1-2): Leak check. 0.035898s: fibo_7_1__verifast_instrumented.c(18,12-14): Executing statement 0.035917s: fibo_7_1__verifast_instrumented.c(18,24-25): Executing statement 0.035933s: fibo_7_1__verifast_instrumented.c(19,9-15): Executing return statement 0.035943s: fibo_7_1__verifast_instrumented.c(15,22-24): Consuming assertion 0.035961s: fibo_7_1__verifast_instrumented.c(23,1-2): Cleaning up dummy fraction chunks 0.035969s: fibo_7_1__verifast_instrumented.c(23,1-2): Leak check. 0.035982s: fibo_7_1__verifast_instrumented.c(20,12-13): Executing statement 0.035992s: fibo_7_1__verifast_instrumented.c(21,9-15): Executing return statement 0.036011s: fibo_7_1__verifast_instrumented.c(21,16-20): Verifying call 0.036020s: fibo_7_1__verifast_instrumented.c(14,14-18): Consuming assertion 0.036034s: fibo_7_1__verifast_instrumented.c(15,22-24): Producing assertion 0.036066s: fibo_7_1__verifast_instrumented.c(21,28-32): Verifying call 0.036076s: fibo_7_1__verifast_instrumented.c(14,14-18): Consuming assertion 0.036094s: fibo_7_1__verifast_instrumented.c(15,22-24): Producing assertion 0.036128s: fibo_7_1__verifast_instrumented.c(15,22-24): Consuming assertion 0.036166s: fibo_7_1__verifast_instrumented.c(23,1-2): Cleaning up dummy fraction chunks 0.036175s: fibo_7_1__verifast_instrumented.c(23,1-2): Leak check. 0.036194s: fibo_7_1__verifast_instrumented.c(33,5-9): Verifying function 'main' 0.036203s: fibo_7_1__verifast_instrumented.c(34,14-20): Producing assertion 0.036216s: fibo_7_1__verifast_instrumented.c(37,9-20): Executing statement 0.036235s: fibo_7_1__verifast_instrumented.c(33,5-9): Executing statement 0.036245s: fibo_7_1__verifast_instrumented.c(38,11-12): Executing statement 0.036262s: fibo_7_1__verifast_instrumented.c(39,16-17): Executing statement 0.036272s: fibo_7_1__verifast_instrumented.c(39,18-22): Verifying call 0.036281s: fibo_7_1__verifast_instrumented.c(14,14-18): Consuming assertion 0.036302s: fibo_7_1__verifast_instrumented.c(15,22-24): Producing assertion 0.036320s: fibo_7_1__verifast_instrumented.c(40,5-7): Executing statement 0.036337s: fibo_7_1__verifast_instrumented.c(40,23-24): Executing statement 0.036353s: fibo_7_1__verifast_instrumented.c(41,16-17): Executing statement 0.036363s: fibo_7_1__verifast_instrumented.c(41,17-28): Executing statement 0.036374s: fibo_7_1__verifast_instrumented.c(41,17-28): Verifying call 0.036382s: fibo_7_1__verifast_instrumented.c(9,14-19): Consuming assertion 0.036391s: fibo_7_1__verifast_instrumented.c(9,14-19): Consuming expression fibo_7_1__verifast_instrumented.c(9,14-19): Cannot prove condition. (Cannot prove false.)