./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_2calls_6-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_2calls_6-1.yml/witness-2.1.yml ++ basename sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c + FILE=fibo_2calls_6-1.c ++ echo fibo_2calls_6-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=fibo_2calls_6_1 + INSTRUMENTED_PROGRAM=fibo_2calls_6_1__verifast_instrumented.c + instrument_program_cli.py --program sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c --witness ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_2calls_6-1.yml/witness-2.1.yml --output-file fibo_2calls_6_1__verifast_instrumented.c --verifast True ['__VERIFIER_nondet_int', 'abort', 'reach_error', 'fibo1', 'fibo2', 'if', 'main'] [] ILP32 [] [('fibo2', '', '(((((((((2 == \\result) && (3 == n)) || ((\\result == 1) && (n == 1))) || (5 < n)) || ((3 == \\result) && (n == 4))) || (n < 1)) || ((5 == \\result) && (5 == n))) || ((\\result == 1) && (2 == n))) && (((\\result == 0) || (n == 1)) || (1 < n)))'), ('fibo1', '', '((\\result == 0) || (0 < n))')] [] [('__VERIFIER_nondet_int', 'true', 'true'), ('abort', 'true', 'true'), ('reach_error', 'false', 'true'), ('fibo1', 'true', '((result == 0) || (0 < n))'), ('fibo2', 'true', '(((((((((2 == result) && (3 == n)) || ((result == 1) && (n == 1))) || (5 < n)) || ((3 == result) && (n == 4))) || (n < 1)) || ((5 == result) && (5 == n))) || ((result == 1) && (2 == n))) && (((result == 0) || (n == 1)) || (1 < n)))'), ('if', 'true', 'true'), ('main', 'module(fibo_2calls_6_1__verifast_instrumented, true)', 'junk()')] + sed -i 's|__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__))||g' fibo_2calls_6_1__verifast_instrumented.c + verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c fibo_2calls_6_1__verifast_instrumented.c fibo_2calls_6_1__verifast_instrumented.c 0.035220s: fibo_2calls_6_1__verifast_instrumented.c(15,5-10): Function 'fibo1': Function prototype implementation check 0.035274s: fibo_2calls_6_1__verifast_instrumented.c(12,5-10): Producing assertion 0.035295s: fibo_2calls_6_1__verifast_instrumented.c(27,5-10): Function 'fibo2': Function prototype implementation check 0.035306s: fibo_2calls_6_1__verifast_instrumented.c(13,5-10): Producing assertion 0.035355s: fibo_2calls_6_1__verifast_instrumented.c(47,5-9): Function 'main': Function type implementation check 0.035367s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.035380s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.035394s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.035409s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.035423s: fibo_2calls_6_1__verifast_instrumented.c(48,14-20): Consuming assertion 0.035439s: fibo_2calls_6_1__verifast_instrumented.c(49,13-17): Producing assertion 0.035450s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.035459s: fibo_2calls_6_1__verifast_instrumented.c(47,5-9): Cleaning up dummy fraction chunks 0.035472s: fibo_2calls_6_1__verifast_instrumented.c(47,5-9): Leak check. 0.035512s: fibo_2calls_6_1__verifast_instrumented.c(8,6-17): Verifying function 'reach_error' 0.035521s: fibo_2calls_6_1__verifast_instrumented.c(9,14-19): Producing assertion 0.035546s: fibo_2calls_6_1__verifast_instrumented.c(15,5-10): Verifying function 'fibo1' 0.035554s: fibo_2calls_6_1__verifast_instrumented.c(16,14-18): Producing assertion 0.035569s: fibo_2calls_6_1__verifast_instrumented.c(15,5-10): Executing statement 0.035589s: fibo_2calls_6_1__verifast_instrumented.c(18,6-8): Executing statement 0.035613s: fibo_2calls_6_1__verifast_instrumented.c(18,17-18): Executing statement 0.035624s: fibo_2calls_6_1__verifast_instrumented.c(19,9-15): Executing return statement 0.035634s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Consuming assertion 0.035651s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Cleaning up dummy fraction chunks 0.035659s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Leak check. 0.035686s: fibo_2calls_6_1__verifast_instrumented.c(20,12-14): Executing statement 0.035706s: fibo_2calls_6_1__verifast_instrumented.c(20,24-25): Executing statement 0.035717s: fibo_2calls_6_1__verifast_instrumented.c(21,9-15): Executing return statement 0.035726s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Consuming assertion 0.035746s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Cleaning up dummy fraction chunks 0.035754s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Leak check. 0.035772s: fibo_2calls_6_1__verifast_instrumented.c(22,12-13): Executing statement 0.035782s: fibo_2calls_6_1__verifast_instrumented.c(23,9-15): Executing return statement 0.035797s: fibo_2calls_6_1__verifast_instrumented.c(23,16-21): Verifying call 0.035806s: fibo_2calls_6_1__verifast_instrumented.c(28,14-18): Consuming assertion 0.035820s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Producing assertion 0.036645s: fibo_2calls_6_1__verifast_instrumented.c(23,29-34): Verifying call 0.036663s: fibo_2calls_6_1__verifast_instrumented.c(28,14-18): Consuming assertion 0.036727s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Producing assertion 0.037888s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Consuming assertion 0.037957s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Cleaning up dummy fraction chunks 0.037967s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Leak check. 0.038041s: fibo_2calls_6_1__verifast_instrumented.c(27,5-10): Verifying function 'fibo2' 0.038058s: fibo_2calls_6_1__verifast_instrumented.c(28,14-18): Producing assertion 0.038069s: fibo_2calls_6_1__verifast_instrumented.c(27,5-10): Executing statement 0.038080s: fibo_2calls_6_1__verifast_instrumented.c(30,6-8): Executing statement 0.038097s: fibo_2calls_6_1__verifast_instrumented.c(30,17-18): Executing statement 0.038108s: fibo_2calls_6_1__verifast_instrumented.c(31,9-15): Executing return statement 0.038118s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Consuming assertion 0.038174s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Cleaning up dummy fraction chunks 0.038184s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Leak check. 0.038198s: fibo_2calls_6_1__verifast_instrumented.c(32,12-14): Executing statement 0.038216s: fibo_2calls_6_1__verifast_instrumented.c(32,24-25): Executing statement 0.038228s: fibo_2calls_6_1__verifast_instrumented.c(33,9-15): Executing return statement 0.038237s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Consuming assertion 0.038276s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Cleaning up dummy fraction chunks 0.038285s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Leak check. 0.038298s: fibo_2calls_6_1__verifast_instrumented.c(34,12-13): Executing statement 0.038308s: fibo_2calls_6_1__verifast_instrumented.c(35,9-15): Executing return statement 0.038321s: fibo_2calls_6_1__verifast_instrumented.c(35,16-21): Verifying call 0.038330s: fibo_2calls_6_1__verifast_instrumented.c(16,14-18): Consuming assertion 0.038348s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Producing assertion 0.038386s: fibo_2calls_6_1__verifast_instrumented.c(35,29-34): Verifying call 0.038395s: fibo_2calls_6_1__verifast_instrumented.c(16,14-18): Consuming assertion 0.038420s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Producing assertion 0.038466s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Consuming assertion 0.038964s: fibo_2calls_6_1__verifast_instrumented.c(29,168-170): Consuming expression fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Cannot prove condition. (Cannot prove 2 = (result + result0) && 3 = n || (result + result0) = 1 && n = 1 || 5 < n || 3 = (result + result0) && n = 4 || n < 1 || 5 = (result + result0) && 5 = n || (result + result0) = 1 && 2 = n.)