./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_2calls_10-1.yml/witness-2.1.yml


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+ PROGRAM=sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c
+ WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_2calls_10-1.yml/witness-2.1.yml
++ basename sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c
+ FILE=fibo_2calls_10-1.c
++ echo fibo_2calls_10-1
++ sed 's/[-\.]/_/g' -
+ SANITIZED=fibo_2calls_10_1
+ INSTRUMENTED_PROGRAM=fibo_2calls_10_1__verifast_instrumented.c
+ instrument_program_cli.py --program sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c --witness ./results/automizer-verification-files/SV-COMP24_unreach-call/fibo_2calls_10-1.yml/witness-2.1.yml --output-file fibo_2calls_10_1__verifast_instrumented.c --verifast True
['__VERIFIER_nondet_int', 'abort', 'reach_error', 'fibo1', 'fibo2', 'if', 'main']
[]
[]
[('fibo2', '', '((((\\result == 1) || (2 != \\old(n))) && ((\\result == 1) || (\\old(n) != 1))) && (((\\result == 0) || (\\old(n) == 1)) || (1 < \\old(n))))'), ('fibo1', '', '(((\\result == 0) || (\\old(n) == 1)) || (2 < \\old(n)))')]
[]
[('__VERIFIER_nondet_int', 'true', 'true'), ('abort', 'true', 'true'), ('reach_error', 'false', 'true'), ('fibo1', 'true', '(((result == 0) || (n == 1)) || (2 < n))'), ('fibo2', 'true', '((((result == 1) || (2 != n)) && ((result == 1) || (n != 1))) && (((result == 0) || (n == 1)) || (1 < n)))'), ('if', 'true', 'true'), ('main', 'module(fibo_2calls_10_1__verifast_instrumented, true)', 'junk()')]
+ sed -i 's|__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__))||g' fibo_2calls_10_1__verifast_instrumented.c
+ verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c fibo_2calls_10_1__verifast_instrumented.c
fibo_2calls_10_1__verifast_instrumented.c
  0.036085s: fibo_2calls_10_1__verifast_instrumented.c(18,5-10): Function 'fibo1': Function prototype implementation check
  0.036140s: fibo_2calls_10_1__verifast_instrumented.c(12,14-18): Producing assertion
fibo_2calls_10_1__verifast_instrumented.c(18,5-10): Contract required