File "bench/check-ce/let_function_logic.mlw", line 8, characters 12-24:
Sub-goal Postcondition of goal f'vc.
Prover result is: Valid.

<check_ce:categorization>Categorizations of models:
- Checked model 0: BAD_CE
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/let_function_logic.mlw", line 14, characters 10-13)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/let_function_logic.mlw", line 12, characters 12-24)
- Selected model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/let_function_logic.mlw", line 12, characters 12-24)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/let_function_logic.mlw", line 12, characters 12-24)
File "bench/check-ce/let_function_logic.mlw", line 12, characters 12-24:
Sub-goal Postcondition of goal main'vc.
Prover result is: Unknown or time/memory/step limit.
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 let_function_logic.mlw:
  Line 3:
    g = fun (bOUND_VARIABLE_374:int) -> 43
  Line 11:
    y = 42
    y = 42
    Execution of main function `main` with env:
      g = fun (bOUND_VARIABLE_374:int) -> 43
      y = 42
      zero = 0
      one = 1
  Line 14:
    Normal execution of function `f` with args:
      x = 42
  Line 9:
    Normal execution of function `(+)` with args:
      _ = 42
      _ = 1
  Line 15:
    Normal execution of function `(+)` with args:
      _ = 43
      _ = 1
  Line 12:
    Property failure at postcondition of `main` with:
      result = 44

