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[kernel] Parsing share/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing tests/value/precond2.c (with preprocessing)
[value] Analyzing a complete application starting at main
[value] Computing initial state
[value] Initial state computed
[value:initial-state] Values of globals at initialization
x ∈ {0}
[value] computing for function f <- main.
Called from tests/value/precond2.c:21.
tests/value/precond2.c:9:[value] function f: precondition got status valid.
tests/value/precond2.c:10:[value] function f: precondition got status valid.
[value] Recording results for f
[value] Done for function f
[value] computing for function f <- main.
Called from tests/value/precond2.c:22.
tests/value/precond2.c:10:[value] warning: function f: precondition got status invalid.
[value] Recording results for f
[value] Done for function f
[value] computing for function g <- main.
Called from tests/value/precond2.c:24.
tests/value/precond2.c:24:[kernel] warning: No code nor implicit assigns clause for function g, generating default assigns from the prototype
[value] using specification for function g
tests/value/precond2.c:16:[value] function g: precondition got status valid.
[value] Done for function g
[value] computing for function g <- main.
Called from tests/value/precond2.c:24.
[value] Done for function g
[value] Recording results for main
[value] done for function main
[value] ====== VALUES COMPUTED ======
[value:final-states] Values at end of function f:
x ∈ {1}
[value:final-states] Values at end of function main:
x ∈ {0; 1}
[rte] annotating function f
[rte] annotating function main
[report] Computing properties status...
--------------------------------------------------------------------------------
--- Properties of Function 'g'
--------------------------------------------------------------------------------
[ - ] Assigns nothing
assigns \nothing;
tried with Inferred annotations.
[ - ] Default behavior
default behavior
tried with Frama-C kernel.
--------------------------------------------------------------------------------
--- Properties of Function 'main'
--------------------------------------------------------------------------------
[ Valid ] Instance of 'Pre-condition (file tests/value/precond2.c, line 9)' at call 'f' (file tests/value/precond2.c, line 21)
status of 'requires i + 1 ≥ 0' of f at stmt 6
by Value.
[ Valid ] Instance of 'Pre-condition (file tests/value/precond2.c, line 10)' at call 'f' (file tests/value/precond2.c, line 21)
status of 'requires i ≥ 0' of f at stmt 6
by Value.
[ Valid ] Instance of 'Pre-condition (file tests/value/precond2.c, line 9)' at call 'f' (file tests/value/precond2.c, line 22)
status of 'requires i + 1 ≥ 0' of f at stmt 9
by Value.
[ Alarm ] Instance of 'Pre-condition (file tests/value/precond2.c, line 10)' at call 'f' (file tests/value/precond2.c, line 22)
status of 'requires i ≥ 0' of f at stmt 9
By Value, with pending:
- Unreachable call 'f' (file tests/value/precond2.c, line 22)
[ Valid ] Instance of 'Pre-condition (file tests/value/precond2.c, line 16)' at call 'g' (file tests/value/precond2.c, line 24)
status of 'requires x ≤ 8' of g at stmt 12
by Value.
[ Valid ] Instance of 'Pre-condition (file tests/value/precond2.c, line 16)' at call 'g' (file tests/value/precond2.c, line 24)
status of 'requires x ≤ 8' of g at stmt 13
by Value.
--------------------------------------------------------------------------------
--- Status Report Summary
--------------------------------------------------------------------------------
5 Completely validated
2 To be validated
1 Alarm emitted
8 Total
--------------------------------------------------------------------------------
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