./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 0.035907s: fibo_2calls_6_1__verifast_instrumented.c(15,5-10): Function 'fibo1': Function prototype implementation check 0.035957s: fibo_2calls_6_1__verifast_instrumented.c(12,5-10): Producing assertion 0.035980s: fibo_2calls_6_1__verifast_instrumented.c(27,5-10): Function 'fibo2': Function prototype implementation check 0.035990s: fibo_2calls_6_1__verifast_instrumented.c(13,5-10): Producing assertion 0.036038s: fibo_2calls_6_1__verifast_instrumented.c(47,5-9): Function 'main': Function type implementation check 0.036051s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.036063s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.036077s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.036091s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.036106s: fibo_2calls_6_1__verifast_instrumented.c(48,14-20): Consuming assertion 0.036122s: fibo_2calls_6_1__verifast_instrumented.c(49,13-17): Producing assertion 0.036133s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.036141s: fibo_2calls_6_1__verifast_instrumented.c(47,5-9): Cleaning up dummy fraction chunks 0.036154s: fibo_2calls_6_1__verifast_instrumented.c(47,5-9): Leak check. 0.036198s: fibo_2calls_6_1__verifast_instrumented.c(8,6-17): Verifying function 'reach_error' 0.036209s: fibo_2calls_6_1__verifast_instrumented.c(9,14-19): Producing assertion 0.036228s: fibo_2calls_6_1__verifast_instrumented.c(15,5-10): Verifying function 'fibo1' 0.036236s: fibo_2calls_6_1__verifast_instrumented.c(16,14-18): Producing assertion 0.036255s: fibo_2calls_6_1__verifast_instrumented.c(15,5-10): Executing statement 0.036277s: fibo_2calls_6_1__verifast_instrumented.c(18,6-8): Executing statement 0.036305s: fibo_2calls_6_1__verifast_instrumented.c(18,17-18): Executing statement 0.036316s: fibo_2calls_6_1__verifast_instrumented.c(19,9-15): Executing return statement 0.036326s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Consuming assertion 0.036344s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Cleaning up dummy fraction chunks 0.036353s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Leak check. 0.036372s: fibo_2calls_6_1__verifast_instrumented.c(20,12-14): Executing statement 0.036391s: fibo_2calls_6_1__verifast_instrumented.c(20,24-25): Executing statement 0.036403s: fibo_2calls_6_1__verifast_instrumented.c(21,9-15): Executing return statement 0.036412s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Consuming assertion 0.036430s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Cleaning up dummy fraction chunks 0.036439s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Leak check. 0.036457s: fibo_2calls_6_1__verifast_instrumented.c(22,12-13): Executing statement 0.036468s: fibo_2calls_6_1__verifast_instrumented.c(23,9-15): Executing return statement 0.036482s: fibo_2calls_6_1__verifast_instrumented.c(23,16-21): Verifying call 0.036491s: fibo_2calls_6_1__verifast_instrumented.c(28,14-18): Consuming assertion 0.036505s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Producing assertion 0.037462s: fibo_2calls_6_1__verifast_instrumented.c(23,29-34): Verifying call 0.037489s: fibo_2calls_6_1__verifast_instrumented.c(28,14-18): Consuming assertion 0.037562s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Producing assertion 0.039073s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Consuming assertion 0.039162s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Cleaning up dummy fraction chunks 0.039175s: fibo_2calls_6_1__verifast_instrumented.c(25,1-2): Leak check. 0.039274s: fibo_2calls_6_1__verifast_instrumented.c(27,5-10): Verifying function 'fibo2' 0.039294s: fibo_2calls_6_1__verifast_instrumented.c(28,14-18): Producing assertion 0.039309s: fibo_2calls_6_1__verifast_instrumented.c(27,5-10): Executing statement 0.039326s: fibo_2calls_6_1__verifast_instrumented.c(30,6-8): Executing statement 0.039348s: fibo_2calls_6_1__verifast_instrumented.c(30,17-18): Executing statement 0.039362s: fibo_2calls_6_1__verifast_instrumented.c(31,9-15): Executing return statement 0.039373s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Consuming assertion 0.039446s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Cleaning up dummy fraction chunks 0.039459s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Leak check. 0.039477s: fibo_2calls_6_1__verifast_instrumented.c(32,12-14): Executing statement 0.039501s: fibo_2calls_6_1__verifast_instrumented.c(32,24-25): Executing statement 0.039516s: fibo_2calls_6_1__verifast_instrumented.c(33,9-15): Executing return statement 0.039528s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Consuming assertion 0.039576s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Cleaning up dummy fraction chunks 0.039588s: fibo_2calls_6_1__verifast_instrumented.c(37,1-2): Leak check. 0.039603s: fibo_2calls_6_1__verifast_instrumented.c(34,12-13): Executing statement 0.039618s: fibo_2calls_6_1__verifast_instrumented.c(35,9-15): Executing return statement 0.039637s: fibo_2calls_6_1__verifast_instrumented.c(35,16-21): Verifying call 0.039649s: fibo_2calls_6_1__verifast_instrumented.c(16,14-18): Consuming assertion 0.039672s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Producing assertion 0.039720s: fibo_2calls_6_1__verifast_instrumented.c(35,29-34): Verifying call 0.039733s: fibo_2calls_6_1__verifast_instrumented.c(16,14-18): Consuming assertion 0.039764s: fibo_2calls_6_1__verifast_instrumented.c(17,28-30): Producing assertion 0.039823s: fibo_2calls_6_1__verifast_instrumented.c(29,200-202): Consuming assertion 0.040469s: 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.)