<check-ce>Check model 0 ("bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
<check-ce>Checking model:
          File global_logic_constant.mlw:
            Line 6:
              v1 = {"type": "Integer", "val": "1"}
            Line 9:
              v1 = {"type": "Integer", "val": "1"}
            Line 10:
              result = {"type": "Integer", "val": "1"}
<check-ce>Giant-step RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Value from model for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 1
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Normal RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Value from model for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 1
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Result of checking model 0: NC
            - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  v1 = 1
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 8:
                  _ = ()
                  Execution of main function `f1` with env:
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 1
                Line 9:
                  Property failure at postcondition of `f1` with:
                    result = 1
            - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  v1 = 1
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 8:
                  _ = ()
                  Execution of main function `f1` with env:
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 1
                Line 9:
                  Property failure at postcondition of `f1` with:
                    result = 1
<check-ce>Check model 1 ("bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
<check-ce>Checking model:
          File global_logic_constant.mlw:
            Line 6:
              v1 = {"type": "Integer", "val": "1"}
            Line 9:
              v1 = {"type": "Integer", "val": "1"}
            Line 10:
              result = {"type": "Integer", "val": "1"}
<check-ce>Giant-step RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Value from model for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 1
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Normal RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Value from model for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 1
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Result of checking model 1: NC
            - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  v1 = 1
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 8:
                  _ = ()
                  Execution of main function `f1` with env:
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 1
                Line 9:
                  Property failure at postcondition of `f1` with:
                    result = 1
            - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  v1 = 1
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 8:
                  _ = ()
                  Execution of main function `f1` with env:
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 1
                Line 9:
                  Property failure at postcondition of `f1` with:
                    result = 1
<check-ce-summary>Results:
- Selected model 0: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
- Checked model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24)
File "bench/check-ce/global_logic_constant.mlw", line 9, characters 14-24:
Sub-goal Postcondition of goal f1'vc.
Prover result is: Unknown (sat) (0.02s, 698 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 global_logic_constant.mlw:
  Line 6:
    v1 = 1
Unknown location:
    _ = ()
File global_logic_constant.mlw:
  Line 8:
    _ = ()
    Execution of main function `f1` with env:
      _ = ()
      zero = 0
      one = 1
      v1 = 1
  Line 9:
    Property failure at postcondition of `f1` with:
      result = 1

<check-ce>Check model 0 ("bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
<check-ce>Checking model:
          File global_logic_constant.mlw:
            Line 12:
              v2 =
                {"type": "Record",
                 "val":
                  {"Field":
                    [{"field": "contents",
                      "value": {"type": "Integer", "val": "2"}}]}}
            Line 15:
              v2 =
                {"type": "Record",
                 "val":
                  {"Field":
                    [{"field": "contents",
                      "value": {"type": "Integer", "val": "2"}}]}}
            Line 16:
              result = {"type": "Integer", "val": "2"}
<check-ce>Giant-step RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Type default value for return value of call at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22 at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22: 0
<rac-values>RHS evaluated for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 0
<rac-values>Value from model for global `v2` at "bench/check-ce/global_logic_constant.mlw", line 12, characters 10-12: {contents=
                                                                    2}
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Normal RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Type default value for return value of call at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22 at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22: 0
<rac-values>RHS evaluated for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 0
<rac-values>Value from model for global `v2` at "bench/check-ce/global_logic_constant.mlw", line 12, characters 10-12: {contents=
                                                                    2}
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Result of checking model 0: NC
            - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  Constant v1 initialization
                  (giant-step) execution of unimplemented function with args:
                  result = 0
                  v1 = 0
                Line 12:
                  v2 = {contents= 2}
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 14:
                  _ = ()
                  Execution of main function `f2` with env:
                    v2 = {contents= 2}
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 0
                Line 16:
                  Normal execution of function `contents` with args:
                    arg = {contents= 2}
                Line 15:
                  Property failure at postcondition of `f2` with:
                    result = 2
            - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  Constant v1 initialization
                  (giant-step) execution of unimplemented function with args:
                  result = 0
                  v1 = 0
                Line 12:
                  v2 = {contents= 2}
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 14:
                  _ = ()
                  Execution of main function `f2` with env:
                    v2 = {contents= 2}
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 0
                Line 16:
                  Normal execution of function `contents` with args:
                    arg = {contents= 2}
                Line 15:
                  Property failure at postcondition of `f2` with:
                    result = 2
<check-ce>Check model 1 ("bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
<check-ce>Checking model:
          File global_logic_constant.mlw:
            Line 12:
              v2 =
                {"type": "Record",
                 "val":
                  {"Field":
                    [{"field": "contents",
                      "value": {"type": "Integer", "val": "3"}}]}}
            Line 15:
              v2 =
                {"type": "Record",
                 "val":
                  {"Field":
                    [{"field": "contents",
                      "value": {"type": "Integer", "val": "3"}}]}}
            Line 16:
              result = {"type": "Integer", "val": "3"}
<check-ce>Giant-step RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Type default value for return value of call at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22 at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22: 0
<rac-values>RHS evaluated for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 0
<rac-values>Value from model for global `v2` at "bench/check-ce/global_logic_constant.mlw", line 12, characters 10-12: {contents=
                                                                    3}
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Normal RAC
<rac-values>RHS evaluated for global `zero` at "WHY3DATA/stdlib/int.mlw", line 13, characters 15-19: 0
<rac-values>RHS evaluated for global `one` at "WHY3DATA/stdlib/int.mlw", line 14, characters 15-18: 1
<rac-values>Type default value for return value of call at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22 at "bench/check-ce/global_logic_constant.mlw", line 6, characters 17-22: 0
<rac-values>RHS evaluated for global `v1` at "bench/check-ce/global_logic_constant.mlw", line 6, characters 15-17: 0
<rac-values>Value from model for global `v2` at "bench/check-ce/global_logic_constant.mlw", line 12, characters 10-12: {contents=
                                                                    3}
<rac-values>Type default value for parameter `_` at NO LOC: ()
<check-ce>Result of checking model 1: NC
            - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  Constant v1 initialization
                  (giant-step) execution of unimplemented function with args:
                  result = 0
                  v1 = 0
                Line 12:
                  v2 = {contents= 3}
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 14:
                  _ = ()
                  Execution of main function `f2` with env:
                    v2 = {contents= 3}
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 0
                Line 16:
                  Normal execution of function `contents` with args:
                    arg = {contents= 3}
                Line 15:
                  Property failure at postcondition of `f2` with:
                    result = 3
            - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
              File int.mlw:
                Line 13:
                  Constant zero initialization
                  zero = 0
                Line 14:
                  Constant one initialization
                  one = 1
              File global_logic_constant.mlw:
                Line 6:
                  Constant v1 initialization
                  (giant-step) execution of unimplemented function with args:
                  result = 0
                  v1 = 0
                Line 12:
                  v2 = {contents= 3}
              Unknown location:
                  _ = ()
              File global_logic_constant.mlw:
                Line 14:
                  _ = ()
                  Execution of main function `f2` with env:
                    v2 = {contents= 3}
                    _ = ()
                    zero = 0
                    one = 1
                    v1 = 0
                Line 16:
                  Normal execution of function `contents` with args:
                    arg = {contents= 3}
                Line 15:
                  Property failure at postcondition of `f2` with:
                    result = 3
<check-ce-summary>Results:
- Selected model 0: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
- Checked model 1: NC
  - Concrete RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
  - Abstract RAC: FAILURE (postcondition at "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24)
File "bench/check-ce/global_logic_constant.mlw", line 15, characters 14-24:
Sub-goal Postcondition of goal f2'vc.
Prover result is: Unknown (unknown) (1.22s, 7500000 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 global_logic_constant.mlw:
  Line 6:
    Constant v1 initialization
    (giant-step) execution of unimplemented function with args:
    result = 0
    v1 = 0
  Line 12:
    v2 = {contents= 2}
Unknown location:
    _ = ()
File global_logic_constant.mlw:
  Line 14:
    _ = ()
    Execution of main function `f2` with env:
      v2 = {contents= 2}
      _ = ()
      zero = 0
      one = 1
      v1 = 0
  Line 16:
    Normal execution of function `contents` with args:
      arg = {contents= 2}
  Line 15:
    Property failure at postcondition of `f2` with:
      result = 2

