<check_ce:categorization>Categorizations of models:
- Selected model 0: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 10, characters 14-26)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 10, characters 14-26)
- Checked model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 10, characters 14-26)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 10, characters 14-26)
File "bench/check-ce/ref_ex_mono.mlw", line 10, characters 14-26:
Sub-goal Postcondition of goal test_post'vc.
Prover result is: Unknown (unknown + incomplete) (885 steps).
The program does not comply to the verification goal, for example during the
  following execution:
File int.mlw:
  Line 13:
    Constant zero initialization
    zero = 0
  Line 14:
    Constant one initialization
    one = 1
File ref_ex_mono.mlw:
  Line 9:
    x = 0
    y = {c= (- 1)}
    x = 0
    y = {c= (- 1)}
    Execution of main function `test_post` with env:
      x = 0
      y = {c= (- 1)}
      zero = 0
      one = 1
  Line 12:
    Normal execution of function `c` with args:
      arg = {c= (- 1)}
    Normal execution of function `(-)` with args:
      x = 0
      y = 1
File int.mlw:
  Line 23:
    Normal execution of function `(-_)` with args:
      _ = 1
    Normal execution of function `(+)` with args:
      _ = 0
      _ = (-1)
File ref_ex_mono.mlw:
  Line 12:
    Normal execution of function `(+)` with args:
      _ = (-1)
      _ = (- 1)
  Line 10:
    Property failure at postcondition of `test_post` with:
      x = 0
      y = {c= (- 1)}

<check_ce:categorization>Categorizations of models:
- Selected model 0: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 16, characters 14-31)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 16, characters 14-31)
- Checked model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 16, characters 14-31)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 16, characters 14-31)
File "bench/check-ce/ref_ex_mono.mlw", line 16, characters 14-31:
Sub-goal Postcondition of goal test_post2'vc.
Prover result is: Unknown (unknown + incomplete) (978 steps).
The program does not comply to the verification goal, for example during the
  following execution:
File int.mlw:
  Line 13:
    Constant zero initialization
    zero = 0
  Line 14:
    Constant one initialization
    one = 1
File ref_ex_mono.mlw:
  Line 14:
    x = 43
    y = {c= 0}
    x = 43
    y = {c= 0}
    Execution of main function `test_post2` with env:
      x = 43
      y = {c= 0}
      zero = 0
      one = 1
  Line 18:
    Normal execution of function `c` with args:
      arg = {c= 0}
    Normal execution of function `(-)` with args:
      x = 43
      y = 1
File int.mlw:
  Line 23:
    Normal execution of function `(-_)` with args:
      _ = 1
    Normal execution of function `(+)` with args:
      _ = 43
      _ = (-1)
File ref_ex_mono.mlw:
  Line 18:
    Normal execution of function `(+)` with args:
      _ = 42
      _ = 0
  Line 16:
    Property failure at postcondition of `test_post2` with:
      x = 43
      y = {c= 42}
      y = {c= 0}

<check_ce:categorization>Categorizations of models:
- Selected model 0: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 27, characters 12-39)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 27, characters 12-39)
- Checked model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 27, characters 12-39)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 27, characters 12-39)
File "bench/check-ce/ref_ex_mono.mlw", line 27, characters 12-39:
Sub-goal Postcondition of goal incr'vc.
Prover result is: Unknown (unknown + incomplete) (1099 steps).
The program does not comply to the verification goal, for example during the
  following execution:
File int.mlw:
  Line 13:
    Constant zero initialization
    zero = 0
  Line 14:
    Constant one initialization
    one = 1
File ref_ex_mono.mlw:
  Line 24:
    y = {c= (- 1)}
  Line 26:
    x23 = {c= 0}
    x23 = {c= 0}
    Execution of main function `incr` with env:
      y = {c= (- 1)}
      x23 = {c= 0}
      zero = 0
      one = 1
  Line 30:
    Normal execution of function `c` with args:
      arg = {c= (- 1)}
    Normal execution of function `(+)` with args:
      _ = (- 1)
      _ = 1
  Line 31:
    Normal execution of function `c` with args:
      arg = {c= 0}
    Normal execution of function `(+)` with args:
      _ = 0
      _ = 1
  Line 32:
    Normal execution of function `c` with args:
      arg = {c= 1}
    Normal execution of function `(+)` with args:
      _ = 1
      _ = 1
  Line 27:
    Property failure at postcondition of `incr` with:
      x23 = {c= 2}
      x23 = {c= 0}
      y = {c= (- 1)}

<check_ce:categorization>Categorizations of models:
- Checked model 0: BAD_CE
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 38, characters 2-8)
  - Abstract RAC: FAILURE (loop invariant init at "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39)
- Selected model 1: BAD_CE
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 38, characters 2-8)
  - Abstract RAC: FAILURE (loop invariant init at "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39)
File "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39:
Sub-goal Loop invariant init of goal test_loop'vc.
Prover result is: Unknown (unknown + incomplete) (845 steps).
Sorry, we don't have a good counterexample for you :(


File "bench/check-ce/ref_ex_mono.mlw", line 42, characters 12-15:
Sub-goal Loop variant decrease of goal test_loop'vc.
Prover result is: Valid (1112 steps).

<check_ce:categorization>Categorizations of models:
- Checked model 0: BAD_CE
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 38, characters 2-8)
  - Abstract RAC: FAILURE (loop invariant init at "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39)
- Selected model 1: BAD_CE
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 38, characters 2-8)
  - Abstract RAC: FAILURE (loop invariant init at "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39)
File "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39:
Sub-goal Loop invariant preservation of goal test_loop'vc.
Prover result is: Unknown (unknown + incomplete) (1111 steps).
Sorry, we don't have a good counterexample for you :(


<check_ce:categorization>Categorizations of models:
- Checked model 0: BAD_CE
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 38, characters 2-8)
  - Abstract RAC: FAILURE (loop invariant init at "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39)
- Selected model 1: BAD_CE
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/ref_ex_mono.mlw", line 38, characters 2-8)
  - Abstract RAC: FAILURE (loop invariant init at "bench/check-ce/ref_ex_mono.mlw", line 41, characters 14-39)
File "bench/check-ce/ref_ex_mono.mlw", line 35, characters 12-25:
Sub-goal Postcondition of goal test_loop'vc.
Prover result is: Unknown (unknown + incomplete) (1028 steps).
Sorry, we don't have a good counterexample for you :(


