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[kernel] Parsing share/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing tests/value/conversion.i (no 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
v ∈ [--..--]
[value] DUMPING STATE of file tests/value/conversion.i line 16
v ∈ [--..--]
x ∈ {1}
y ∈ UNINITIALIZED
f ∈ {1.40129846432e-45}
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:19:[value] warning: assertion 'ASSUME' got status unknown.
[value] DUMPING STATE of file tests/value/conversion.i line 21
v ∈ [--..--]
x ∈ [0..1120000000]
y ∈ UNINITIALIZED
f ∈ [0. .. 96.921875]
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:24:[value] warning: assertion 'ASSUME' got status unknown.
tests/value/conversion.i:25:[value] warning: non-finite float value. assert \is_finite(*((float *)(&x)));
[value] DUMPING STATE of file tests/value/conversion.i line 26
v ∈ [--..--]
x ∈ [-10..10]
y ∈ UNINITIALIZED
f ∈ [-3.40282346639e+38 .. 3.40282346639e+38]
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:29:[value] warning: assertion 'ASSUME' got status unknown.
[value] DUMPING STATE of file tests/value/conversion.i line 31
v ∈ [--..--]
x ∈ [-10..10]
y ∈ [-10..10]
f ∈ [-3.40282346639e+38 .. 3.40282346639e+38]
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:34:[value] warning: assertion 'ASSUME' got status unknown.
[value] DUMPING STATE of file tests/value/conversion.i line 36
v ∈ [--..--]
x ∈ [1077936128..1084227584]
y ∈ [-10..10]
f ∈ [3. .. 5.]
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:39:[value] warning: non-finite float value. assert \is_finite(*((float *)(&x)));
[value] DUMPING STATE of file tests/value/conversion.i line 40
v ∈ [--..--]
x ∈ {{ (int)&x }}
y ∈ [-10..10]
f ∈ {{ (float)&x }}
l ∈ UNINITIALIZED
=END OF DUMP==
[value] DUMPING STATE of file tests/value/conversion.i line 45
v ∈ [--..--]
x[bits 0 to 15] ∈ {1}
[bits 16 to 31] ∈ {2}
y ∈ [-10..10]
f[bits 0 to 15] ∈ {1}
[bits 16 to 31] ∈ {2}
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:50:[value] warning: assertion 'ASSUME' got status unknown.
[value] DUMPING STATE of file tests/value/conversion.i line 53
v ∈ [--..--]
x[bits 0 to 15] ∈ {1}
[bits 16 to 31] ∈ {2}
y ∈ [-10..10]
f ∈ [7.00649232162e-45 .. 2.10194769649e-44] or UNINITIALIZED
l ∈ [5..15] or UNINITIALIZED
=END OF DUMP==
[value] Recording results for main
[value] done for function main
[value] ====== VALUES COMPUTED ======
[value:final-states] Values at end of function main:
x[bits 0 to 15] ∈ {1}
[bits 16 to 31] ∈ {2}
y ∈ [-10..10]
f ∈ [7.00649232162e-45 .. 2.10194769649e-44] or UNINITIALIZED
l ∈ [5..15] or UNINITIALIZED
[from] Computing for function main
[from] Computing for function Frama_C_dump_each <-main
[from] Done for function Frama_C_dump_each
[from] Done for function main
[from] ====== DEPENDENCIES COMPUTED ======
These dependencies hold at termination for the executions that terminate:
[from] Function main:
NO EFFECTS
[from] ====== END OF DEPENDENCIES ======
[inout] Out (internal) for function main:
x; y; f; l
[inout] Inputs for function main:
v
[value] Analyzing a complete application starting at main
[value] Computing initial state
[value] Initial state computed
[value:initial-state] Values of globals at initialization
v ∈ [--..--]
[value] DUMPING STATE of file tests/value/conversion.i line 16
v ∈ [--..--]
x ∈ {1}
y ∈ UNINITIALIZED
f ∈ {1.40129846432e-45}
l ∈ UNINITIALIZED
=END OF DUMP==
[value] DUMPING STATE of file tests/value/conversion.i line 21
v ∈ [--..--]
x ∈ [0..1120000000]
y ∈ UNINITIALIZED
f ∈ [0. .. 96.921875]
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:25:[value] warning: non-finite float value. assert \is_finite(*((float *)(&x)));
[value] DUMPING STATE of file tests/value/conversion.i line 26
v ∈ [--..--]
x ∈ [-10..10]
y ∈ UNINITIALIZED
f ∈ [-3.40282346639e+38 .. 3.40282346639e+38]
l ∈ UNINITIALIZED
=END OF DUMP==
[value] DUMPING STATE of file tests/value/conversion.i line 31
v ∈ [--..--]
x ∈ [-10..10]
y ∈ [--..--]
f ∈ [-3.40282346639e+38 .. 3.40282346639e+38]
l ∈ UNINITIALIZED
=END OF DUMP==
[value] DUMPING STATE of file tests/value/conversion.i line 36
v ∈ [--..--]
x ∈ [1077936128..1084227584]
y ∈ [--..--]
f ∈ [3. .. 5.]
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:39:[value] warning: non-finite float value. assert \is_finite(*((float *)(&x)));
tests/value/conversion.i:39:[value] Assigning imprecise value to f.
The imprecision originates from Arithmetic {tests/value/conversion.i:39}
[value] DUMPING STATE of file tests/value/conversion.i line 40
v ∈ [--..--]
x ∈ {{ (int)&x }}
y ∈ [--..--]
f ∈
{{ garbled mix of &{x} (origin: Arithmetic {tests/value/conversion.i:39}) }}
l ∈ UNINITIALIZED
=END OF DUMP==
[value] DUMPING STATE of file tests/value/conversion.i line 45
v ∈ [--..--]
x[bits 0 to 15] ∈ {1}
[bits 16 to 31] ∈ {2}
y ∈ [--..--]
f ∈ {1.83672393614e-40}
l ∈ UNINITIALIZED
=END OF DUMP==
tests/value/conversion.i:52:[value] warning: accessing uninitialized left-value. assert \initialized((float *)(&l));
[value] DUMPING STATE of file tests/value/conversion.i line 53
v ∈ [--..--]
x[bits 0 to 15] ∈ {1}
[bits 16 to 31] ∈ {2}
y ∈ [--..--]
f ∈ [7.00649232162e-45 .. 2.10194769649e-44]
l ∈ [7.00649232162e-45 .. 2.10194769649e-44]
=END OF DUMP==
[value] Recording results for main
[value] done for function main
[value] ====== VALUES COMPUTED ======
[value:final-states] Values at end of function main:
x[bits 0 to 15] ∈ {1}
[bits 16 to 31] ∈ {2}
y ∈ [--..--]
f ∈ [7.00649232162e-45 .. 2.10194769649e-44]
l ∈ [7.00649232162e-45 .. 2.10194769649e-44]
[from] Computing for function main
[from] Computing for function Frama_C_dump_each <-main
[from] Done for function Frama_C_dump_each
[from] Done for function main
[from] ====== DEPENDENCIES COMPUTED ======
These dependencies hold at termination for the executions that terminate:
[from] Function main:
NO EFFECTS
[from] ====== END OF DEPENDENCIES ======
[inout] Out (internal) for function main:
x; y; f; l
[inout] Inputs for function main:
v
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