<check_ce:categorization>Categorizations of models:
- Checked model 0: BAD_CE
  - Concrete RAC: STUCK (for range projection int32 at "bench/check-ce/threshold.mlw", line 8, characters 13-16)
  - Abstract RAC: STUCK (for range projection int32 at "bench/check-ce/threshold.mlw", line 8, characters 13-16)
- Selected model 1: NC
  - Concrete RAC: FAILURE (precondition at "bench/check-ce/threshold.mlw", line 11, characters 11-20)
  - Abstract RAC: FAILURE (precondition at "bench/check-ce/threshold.mlw", line 11, characters 11-20)
File "bench/check-ce/threshold.mlw", line 11, characters 11-20:
Sub-goal Integer overflow of goal f'vc.
Prover result is: Unknown (unknown + incomplete) (716 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 int.mlw:
  Line 258:
    Constant min_int32 initialization
    min_int32 = (-2147483648)
  Line 259:
    Constant max_int32 initialization
    max_int32 = 2147483647
File threshold.mlw:
  Line 8:
    n = epsilon x:int32. int32'int x = (- 1)
    min = epsilon x:int32. int32'int x = (- 1)
    max = epsilon x:int32. int32'int x = (- 2147483648)
    n = epsilon x:int32. int32'int x = (- 1)
    min = epsilon x:int32. int32'int x = (- 1)
    max = epsilon x:int32. int32'int x = (- 2147483648)
    Execution of main function `f` with env:
      n = epsilon x:int32. int32'int x = (- 1)
      min = epsilon x:int32. int32'int x = (- 1)
      max = epsilon x:int32. int32'int x = (- 2147483648)
      zero = 0
      one = 1
      min_int32 = (-2147483648)
      max_int32 = 2147483647
  Line 11:
    (giant-step) execution of unimplemented function `(+)`
      a = epsilon x:int32. int32'int x = (- 1)
      b = epsilon x:int32. int32'int x = (- 2147483648)
    Property failure at precondition of `(+)` with:
      a = epsilon x:int32. int32'int x = (- 1)
      b = epsilon x:int32. int32'int x = (- 2147483648)

<check_ce:categorization>Categorizations of models:
- Selected model 0: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 9, characters 13-33)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 9, characters 13-33)
- Checked model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 9, characters 13-33)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 9, characters 13-33)
File "bench/check-ce/threshold.mlw", line 9, characters 13-33:
Sub-goal Postcondition of goal f'vc.
Prover result is: Unknown (unknown + incomplete) (1656 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 int.mlw:
  Line 258:
    Constant min_int32 initialization
    min_int32 = (-2147483648)
  Line 259:
    Constant max_int32 initialization
    max_int32 = 2147483647
File threshold.mlw:
  Line 8:
    n = epsilon x:int32. int32'int x = 1
    min = epsilon x:int32. int32'int x = 1
    max = epsilon x:int32. int32'int x = 0
    n = epsilon x:int32. int32'int x = 1
    min = epsilon x:int32. int32'int x = 1
    max = epsilon x:int32. int32'int x = 0
    Execution of main function `f` with env:
      n = epsilon x:int32. int32'int x = 1
      min = epsilon x:int32. int32'int x = 1
      max = epsilon x:int32. int32'int x = 0
      zero = 0
      one = 1
      min_int32 = (-2147483648)
      max_int32 = 2147483647
  Line 11:
    (giant-step) execution of unimplemented function `(+)`
      a = epsilon x:int32. int32'int x = 1
      b = epsilon x:int32. int32'int x = 0
    result of `(+)` = epsilon x:int32. int32'int x = 1
  Line 12:
    (giant-step) execution of unimplemented function `(<)`
      a = epsilon x:int32. int32'int x = 1
      b = epsilon x:int32. int32'int x = 1
    result of `(<)` = false
    (giant-step) execution of unimplemented function `(>)`
      a = epsilon x:int32. int32'int x = 1
      b = epsilon x:int32. int32'int x = 0
    result of `(>)` = true
  Line 9:
    Property failure at postcondition of `f` with:
      min = epsilon x:int32. int32'int x = 1
      max = epsilon x:int32. int32'int x = 0
      result = epsilon x:int32. int32'int x = 0

<check_ce:categorization>Categorizations of models:
- Selected model 0: NC
  - Concrete RAC: FAILURE (precondition at "bench/check-ce/threshold.mlw", line 30, characters 11-24)
  - Abstract RAC: FAILURE (precondition at "bench/check-ce/threshold.mlw", line 30, characters 11-24)
- Checked model 1: NC
  - Concrete RAC: FAILURE (precondition at "bench/check-ce/threshold.mlw", line 30, characters 11-24)
  - Abstract RAC: FAILURE (precondition at "bench/check-ce/threshold.mlw", line 30, characters 11-24)
File "bench/check-ce/threshold.mlw", line 30, characters 11-24:
Sub-goal Arithmetic overflow of goal f'vc.
Prover result is: Unknown (unknown + incomplete) (31057 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 threshold.mlw:
  Line 26:
    n = (0:t)
    min = (4294967295:t)
    max = (4294967295:t)
    n = (0:t)
    min = (4294967295:t)
    max = (4294967295:t)
    Execution of main function `f` with env:
      n = (0:t)
      min = (4294967295:t)
      max = (4294967295:t)
      zero = 0
      one = 1
  Line 30:
    (giant-step) execution of unimplemented function `u_add`
      a = (4294967295:t)
      b = (4294967295:t)
    Property failure at precondition of `u_add` with:
      a = (4294967295:t)
      b = (4294967295:t)

<check_ce:categorization>Categorizations of models:
- Selected model 0: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 27, characters 13-45)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 27, characters 13-45)
- Checked model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 27, characters 13-45)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/threshold.mlw", line 27, characters 13-45)
File "bench/check-ce/threshold.mlw", line 27, characters 13-45:
Sub-goal Postcondition of goal f'vc.
Prover result is: Unknown (unknown + incomplete) (46789 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 threshold.mlw:
  Line 26:
    n = (4294967295:t)
    min = (2147483648:t)
    max = (2147483647:t)
    n = (4294967295:t)
    min = (2147483648:t)
    max = (2147483647:t)
    Execution of main function `f` with env:
      n = (4294967295:t)
      min = (2147483648:t)
      max = (2147483647:t)
      zero = 0
      one = 1
  Line 30:
    (giant-step) execution of unimplemented function `u_add`
      a = (2147483648:t)
      b = (2147483647:t)
    result of `u_add` = (4294967295:t)
  Line 31:
    (giant-step) execution of unimplemented function `u_lt`
      a = (4294967295:t)
      b = (2147483648:t)
    result of `u_lt` = false
    (giant-step) execution of unimplemented function `u_gt`
      a = (4294967295:t)
      b = (2147483647:t)
    result of `u_gt` = true
  Line 27:
    Property failure at postcondition of `f1` with:
      min = (2147483648:t)
      max = (2147483647:t)
      result = (2147483647:t)

