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[kernel] Parsing share/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing tests/value/non_natural.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] computing for function main1 <- main.
Called from tests/value/non_natural.i:63.
tests/value/non_natural.i:13:[kernel] warning: Non-natural loop detected.
[value] Called Frama_C_show_each({0})
[value] Called Frama_C_show_each({0; 1})
[value] Called Frama_C_show_each({0; 1; 2})
[value] Called Frama_C_show_each({0; 1; 2; 3})
[value] Called Frama_C_show_each([0..999999])
[value] Recording results for main1
[value] Done for function main1
[value] computing for function main2 <- main.
Called from tests/value/non_natural.i:64.
[value] computing for function duff1 <- main2 <- main.
Called from tests/value/non_natural.i:57.
tests/value/non_natural.i:21:[kernel] warning: Non-natural loop detected.
tests/value/non_natural.i:21:[value] entering loop for the first time
[value] Called Frama_C_show_each({{ &p2 }})
tests/value/non_natural.i:23:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_0);
(tmp_0 from from++)
tests/value/non_natural.i:24:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_2);
(tmp_2 from from++)
tests/value/non_natural.i:25:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_4);
(tmp_4 from from++)
tests/value/non_natural.i:26:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_6);
(tmp_6 from from++)
tests/value/non_natural.i:27:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_8);
(tmp_8 from from++)
tests/value/non_natural.i:28:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_10);
(tmp_10 from from++)
tests/value/non_natural.i:29:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_12);
(tmp_12 from from++)
tests/value/non_natural.i:30:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_14);
(tmp_14 from from++)
[value] Called Frama_C_show_each({{ &p2 + {0; 32} }})
[value] Called Frama_C_show_each({{ &p2 + {0; 32; 64} }})
[value] Called Frama_C_show_each({{ &p2 + {0; 32; 64; 96} }})
[value] Called Frama_C_show_each({{ &p2 + {0; 32; 64; 96; 128} }})
[value] Called Frama_C_show_each({{ &p2 + [0..399968],0%32 }})
tests/value/non_natural.i:23:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:24:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:25:[value] warning: out of bounds read. assert \valid_read(tmp_4);
(tmp_4 from from++)
tests/value/non_natural.i:25:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:26:[value] warning: out of bounds read. assert \valid_read(tmp_6);
(tmp_6 from from++)
tests/value/non_natural.i:26:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:27:[value] warning: out of bounds read. assert \valid_read(tmp_8);
(tmp_8 from from++)
tests/value/non_natural.i:27:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:28:[value] warning: out of bounds read. assert \valid_read(tmp_10);
(tmp_10 from from++)
tests/value/non_natural.i:28:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:29:[value] warning: out of bounds read. assert \valid_read(tmp_12);
(tmp_12 from from++)
tests/value/non_natural.i:29:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:30:[value] warning: out of bounds read. assert \valid_read(tmp_14);
(tmp_14 from from++)
tests/value/non_natural.i:30:[kernel] more than 200(12500) locations to update in array. Approximating.
[value] Called Frama_C_show_each({{ &p2 + [0..400000],0%32 }})
tests/value/non_natural.i:23:[value] warning: out of bounds write. assert \valid(tmp);
(tmp from to++)
tests/value/non_natural.i:23:[value] warning: out of bounds read. assert \valid_read(tmp_0);
(tmp_0 from from++)
tests/value/non_natural.i:24:[value] warning: out of bounds write. assert \valid(tmp_1);
(tmp_1 from to++)
tests/value/non_natural.i:24:[value] warning: out of bounds read. assert \valid_read(tmp_2);
(tmp_2 from from++)
tests/value/non_natural.i:25:[value] warning: out of bounds write. assert \valid(tmp_3);
(tmp_3 from to++)
tests/value/non_natural.i:26:[value] warning: out of bounds write. assert \valid(tmp_5);
(tmp_5 from to++)
tests/value/non_natural.i:27:[value] warning: out of bounds write. assert \valid(tmp_7);
(tmp_7 from to++)
tests/value/non_natural.i:28:[value] warning: out of bounds write. assert \valid(tmp_9);
(tmp_9 from to++)
tests/value/non_natural.i:29:[value] warning: out of bounds write. assert \valid(tmp_11);
(tmp_11 from to++)
tests/value/non_natural.i:30:[value] warning: out of bounds write. assert \valid(tmp_13);
(tmp_13 from to++)
[value] Called Frama_C_show_each({{ &p2 + [0..--],0%32 }})
[value] Recording results for duff1
[value] Done for function duff1
tests/value/non_natural.i:58:[value] warning: accessing out of bounds index. assert 0 ≤ o;
tests/value/non_natural.i:58:[value] warning: accessing out of bounds index. assert o < 100002;
[value] computing for function duff2 <- main2 <- main.
Called from tests/value/non_natural.i:59.
tests/value/non_natural.i:38:[kernel] warning: Non-natural loop detected.
[value] Called Frama_C_show_each({{ &p2 }})
tests/value/non_natural.i:39:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_0);
(tmp_0 from from++)
tests/value/non_natural.i:40:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_2);
(tmp_2 from from++)
tests/value/non_natural.i:41:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_4);
(tmp_4 from from++)
tests/value/non_natural.i:42:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_6);
(tmp_6 from from++)
tests/value/non_natural.i:43:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_8);
(tmp_8 from from++)
tests/value/non_natural.i:44:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_10);
(tmp_10 from from++)
tests/value/non_natural.i:45:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_12);
(tmp_12 from from++)
tests/value/non_natural.i:46:[value] warning: accessing uninitialized left-value.
assert \initialized(tmp_14);
(tmp_14 from from++)
[value] Called Frama_C_show_each({{ &p2 + {0; 32} }})
[value] Called Frama_C_show_each({{ &p2 + {0; 32; 64} }})
[value] Called Frama_C_show_each({{ &p2 + [0..399968],0%32 }})
tests/value/non_natural.i:39:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:40:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:41:[value] warning: out of bounds read. assert \valid_read(tmp_4);
(tmp_4 from from++)
tests/value/non_natural.i:41:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:42:[value] warning: out of bounds read. assert \valid_read(tmp_6);
(tmp_6 from from++)
tests/value/non_natural.i:42:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:43:[value] warning: out of bounds read. assert \valid_read(tmp_8);
(tmp_8 from from++)
tests/value/non_natural.i:43:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:44:[value] warning: out of bounds read. assert \valid_read(tmp_10);
(tmp_10 from from++)
tests/value/non_natural.i:44:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:45:[value] warning: out of bounds read. assert \valid_read(tmp_12);
(tmp_12 from from++)
tests/value/non_natural.i:45:[kernel] more than 200(12500) locations to update in array. Approximating.
tests/value/non_natural.i:46:[value] warning: out of bounds read. assert \valid_read(tmp_14);
(tmp_14 from from++)
tests/value/non_natural.i:46:[kernel] more than 200(12500) locations to update in array. Approximating.
[value] Called Frama_C_show_each({{ &p2 + [0..400000],0%32 }})
tests/value/non_natural.i:39:[value] warning: out of bounds write. assert \valid(tmp);
(tmp from to++)
tests/value/non_natural.i:39:[value] warning: out of bounds read. assert \valid_read(tmp_0);
(tmp_0 from from++)
tests/value/non_natural.i:40:[value] warning: out of bounds write. assert \valid(tmp_1);
(tmp_1 from to++)
tests/value/non_natural.i:40:[value] warning: out of bounds read. assert \valid_read(tmp_2);
(tmp_2 from from++)
tests/value/non_natural.i:41:[value] warning: out of bounds write. assert \valid(tmp_3);
(tmp_3 from to++)
tests/value/non_natural.i:42:[value] warning: out of bounds write. assert \valid(tmp_5);
(tmp_5 from to++)
tests/value/non_natural.i:43:[value] warning: out of bounds write. assert \valid(tmp_7);
(tmp_7 from to++)
tests/value/non_natural.i:44:[value] warning: out of bounds write. assert \valid(tmp_9);
(tmp_9 from to++)
tests/value/non_natural.i:45:[value] warning: out of bounds write. assert \valid(tmp_11);
(tmp_11 from to++)
tests/value/non_natural.i:46:[value] warning: out of bounds write. assert \valid(tmp_13);
(tmp_13 from to++)
[value] Called Frama_C_show_each({{ &p2 + [0..--],0%32 }})
[value] Recording results for duff2
[value] Done for function duff2
[value] Recording results for main2
[value] Done for function main2
[value] Recording results for main
[value] done for function main
[value] ====== VALUES COMPUTED ======
tests/value/non_natural.i:23:[kernel] more than 200(12500) elements to enumerate. Approximating.
tests/value/non_natural.i:24:[kernel] more than 200(12500) elements to enumerate. Approximating.
tests/value/non_natural.i:25:[kernel] more than 200(12500) elements to enumerate. Approximating.
tests/value/non_natural.i:26:[kernel] more than 200(12500) elements to enumerate. Approximating.
tests/value/non_natural.i:27:[kernel] more than 200(12500) elements to enumerate. Approximating.
tests/value/non_natural.i:28:[kernel] more than 200(12500) elements to enumerate. Approximating.
tests/value/non_natural.i:29:[kernel] more than 200(12500) elements to enumerate. Approximating.
tests/value/non_natural.i:30:[kernel] more than 200(12500) elements to enumerate. Approximating.
[value:final-states] Values at end of function duff1:
to ∈ {{ &p2 + [32..--],0%32 }}
from ∈ {{ &p1 + [32..--],0%32 }}
n ∈ {0}
p2[0..99999] ∈ {1} or UNINITIALIZED
[value:final-states] Values at end of function duff2:
to ∈ {{ &p2 + [32..--],0%32 }}
from ∈ {{ &p1 + [32..--],0%32 }}
n ∈ {0}
p2[0..99999] ∈ {1; 2} or UNINITIALIZED
[value:final-states] Values at end of function main1:
c ∈ {1000000}
tests/value/non_natural.i:23:[kernel] more than 200(12501) elements to enumerate. Approximating.
tests/value/non_natural.i:24:[kernel] more than 200(12501) elements to enumerate. Approximating.
[value:final-states] Values at end of function main2:
p1[0..100001] ∈ {1; 2} or UNINITIALIZED
p2[0..99999] ∈ {1; 2} or UNINITIALIZED
o ∈ [0..100001]
[value:final-states] Values at end of function main:
[from] Computing for function duff1
tests/value/non_natural.i:23:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:24:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:25:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:26:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:27:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:28:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:29:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:30:[kernel] more than 200(12500) dependencies to update. Approximating.
[from] Done for function duff1
[from] Computing for function duff2
tests/value/non_natural.i:39:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:40:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:41:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:42:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:43:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:44:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:45:[kernel] more than 200(12500) dependencies to update. Approximating.
tests/value/non_natural.i:46:[kernel] more than 200(12500) dependencies to update. Approximating.
[from] Done for function duff2
[from] Computing for function main1
[from] Done for function main1
[from] Computing for function main2
[from] Done for function main2
[from] Computing for function main
[from] Done for function main
[from] ====== DEPENDENCIES COMPUTED ======
These dependencies hold at termination for the executions that terminate:
[from] Function duff1:
p2[0] FROM to; from; count; p1[0..100000] (and SELF)
[1..99992] FROM to; from; count; p1[0..100001] (and SELF)
[99993] FROM to; from; count; p1[1..100001] (and SELF)
[99994] FROM to; from; count; p1[2..99999] (and SELF)
[99995] FROM to; from; count; p1[3..99999] (and SELF)
[99996] FROM to; from; count; p1[4..99999] (and SELF)
[99997] FROM to; from; count; p1[5..99999] (and SELF)
[99998] FROM to; from; count; p1[6..99999] (and SELF)
[99999] FROM to; from; count; p1[7..99999] (and SELF)
[from] Function duff2:
p2[0] FROM to; from; count; p1[0..100000] (and SELF)
[1..99992] FROM to; from; count; p1[0..100001] (and SELF)
[99993] FROM to; from; count; p1[1..100001] (and SELF)
[99994] FROM to; from; count; p1[2..99999] (and SELF)
[99995] FROM to; from; count; p1[3..99999] (and SELF)
[99996] FROM to; from; count; p1[4..99999] (and SELF)
[99997] FROM to; from; count; p1[5..99999] (and SELF)
[99998] FROM to; from; count; p1[6..99999] (and SELF)
[99999] FROM to; from; count; p1[7..99999] (and SELF)
[from] Function main1:
NO EFFECTS
[from] Function main2:
NO EFFECTS
[from] Function main:
NO EFFECTS
[from] ====== END OF DEPENDENCIES ======
[inout] Out (internal) for function duff1:
to; from; n; tmp; tmp_0; tmp_1; tmp_2; tmp_3; tmp_4; tmp_5; tmp_6;
tmp_7; tmp_8; tmp_9; tmp_10; tmp_11; tmp_12; tmp_13; tmp_14; p2[0..99999]
[inout] Inputs for function duff1:
p1[0..100001]
[inout] Out (internal) for function duff2:
to; from; n; tmp; tmp_0; tmp_1; tmp_2; tmp_3; tmp_4; tmp_5; tmp_6;
tmp_7; tmp_8; tmp_9; tmp_10; tmp_11; tmp_12; tmp_13; tmp_14; p2[0..99999]
[inout] Inputs for function duff2:
p1[0..100001]
[inout] Out (internal) for function main1:
c
[inout] Inputs for function main1:
v
[inout] Out (internal) for function main2:
p1[0..100001]; p2[0..99999]; o
[inout] Inputs for function main2:
v
[inout] Out (internal) for function main:
\nothing
[inout] Inputs for function main:
v
|
