diff_equalities 31.1 KB
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diff tests/value/oracle/CruiseControl.res.oracle tests/value/oracle_equalities/CruiseControl.res.oracle
978c978
<        [0]._C4_ThrottleCmd._I0_Regul_ON ∈ {0; 1}
---
>        [0]._C4_ThrottleCmd._I0_Regul_ON ∈ {1}
1016c1016
<        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._C0_SaturateThrottle{._I0_ThrottleIn; ._O0_ThrottleOut} ∈
---
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._C0_SaturateThrottle._I0_ThrottleIn ∈
1017a1018,1019
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._C0_SaturateThrottle._O0_ThrottleOut ∈
>        [-0.0000000000000000 .. 1.9999998807907104*2^127]
1031c1033
<        [-1.9999998807907104*2^127 .. 1.9999998807907104*2^127]
---
>        [-0.0000000000000000 .. 1.9999998807907104*2^127]
1216c1218
<        [0]._C4_ThrottleCmd._I0_Regul_ON ∈ {0; 1}
---
>        [0]._C4_ThrottleCmd._I0_Regul_ON ∈ {1}
1228c1230,1234
<        [0]._C4_ThrottleCmd._C0_ThrottleRegulation{._I1_CruiseSpeed; ._I2_VehiculeSpeed; ._O0_Throttle; ._L1_CruiseControl; ._L2_CruiseControl; ._L3_CruiseControl} ∈
---
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation{._I1_CruiseSpeed; ._I2_VehiculeSpeed} ∈
>        [-1.9999998807907104*2^127 .. 1.9999998807907104*2^127]
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._O0_Throttle ∈
>        [-0.0000000000000000 .. 1.9999998807907104*2^127]
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation{._L1_CruiseControl; ._L2_CruiseControl; ._L3_CruiseControl} ∈
1246c1252
<        [0]._C4_ThrottleCmd._C0_ThrottleRegulation{._L4_CruiseControl; ._L13_CruiseControl} ∈
---
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._L4_CruiseControl ∈
1247a1254,1255
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._L13_CruiseControl ∈
>        [-0.0000000000000000 .. 1.9999998807907104*2^127]
1254c1262
<        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._C0_SaturateThrottle{._I0_ThrottleIn; ._O0_ThrottleOut} ∈
---
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._C0_SaturateThrottle._I0_ThrottleIn ∈
1255a1264,1265
>        [0]._C4_ThrottleCmd._C0_ThrottleRegulation._C0_SaturateThrottle._O0_ThrottleOut ∈
>        [-0.0000000000000000 .. 1.9999998807907104*2^127]
1269c1279
<        [-1.9999998807907104*2^127 .. 1.9999998807907104*2^127]
---
>        [-0.0000000000000000 .. 1.9999998807907104*2^127]
diff tests/value/oracle/addition.res.oracle tests/value/oracle_equalities/addition.res.oracle
103,106d102
< [eva:alarm] tests/value/addition.i:61: Warning: 
<   signed overflow. assert -2147483648 ≤ (int)*((char *)(&q1)) + 2;
< [eva:alarm] tests/value/addition.i:61: Warning: 
<   signed overflow. assert (int)*((char *)(&q1)) + 2 ≤ 2147483647;
133d128
< [scope:rm_asserts] removing 2 assertion(s)
337,340d331
< [eva:alarm] tests/value/addition.i:61: Warning: 
<   signed overflow. assert -2147483648 ≤ (int)*((char *)(&q1)) + 2;
< [eva:alarm] tests/value/addition.i:61: Warning: 
<   signed overflow. assert (int)*((char *)(&q1)) + 2 ≤ 2147483647;
363d353
< [scope:rm_asserts] removing 2 assertion(s)
diff tests/value/oracle/alias.0.res.oracle tests/value/oracle_equalities/alias.0.res.oracle
103,104c103,104
<   t ∈ {1; 2; 4}
<   u ∈ {2; 3; 4; 5}
---
>   t ∈ {4}
>   u ∈ {5}
110c110
<   t2 ∈ {0; 3; 6}
---
>   t2 ∈ {6}
diff tests/value/oracle/alias.1.res.oracle tests/value/oracle_equalities/alias.1.res.oracle
85c85
<   z ∈ {0; 1; 2}
---
>   z ∈ {0; 2}
87,88c87,88
<   v2 ∈ {-1; 0; 1; 2; 3; 4}
<   PTR1 ∈ {{ &p2{[0], [1], [2]} }}
---
>   v2 ∈ {0; 1; 2}
>   PTR1 ∈ {{ &p2{[0], [1]} }}
90c90
<   PTR3 ∈ {{ &p2{[1], [2], [4]} }}
---
>   PTR3 ∈ {{ &p2{[1], [2]} }}
110c110
<   t2 FROM p2[0..2]; c
---
>   t2 FROM p2[0..1]; c
diff tests/value/oracle/alias.2.res.oracle tests/value/oracle_equalities/alias.2.res.oracle
76c76
<   z ∈ {-5; -4; -3; -2; -1; 0; 1; 1000}
---
>   z ∈ {-2; -1; 0; 1000}
diff tests/value/oracle/alias.3.res.oracle tests/value/oracle_equalities/alias.3.res.oracle
67c67
<   z ∈ {0; 1; 2}
---
>   z ∈ {0; 2}
diff tests/value/oracle/alias.4.res.oracle tests/value/oracle_equalities/alias.4.res.oracle
81c81
<   y ∈ {0; 3; 77}
---
>   y ∈ {77}
diff tests/value/oracle/alias.5.res.oracle tests/value/oracle_equalities/alias.5.res.oracle
59a60
> [eva] tests/value/alias.i:260: starting to merge loop iterations
170c171
<   y ∈ {0; 3; 77}
---
>   y ∈ {77}
diff tests/value/oracle/alias.6.res.oracle tests/value/oracle_equalities/alias.6.res.oracle
86c86
<   x ∈ {0; 4; 33}
---
>   x ∈ {33}
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diff tests/value/oracle/auto_loop_unroll.0.res.oracle tests/value/oracle_equalities/auto_loop_unroll.0.res.oracle
82c82,85
< [eva] tests/value/auto_loop_unroll.c:103: Reusing old results for call to incr
---
> [eva] computing for function incr <- various_loops <- main.
>   Called from tests/value/auto_loop_unroll.c:103.
> [eva] Recording results for incr
> [eva] Done for function incr
91c94,97
< [eva] tests/value/auto_loop_unroll.c:103: Reusing old results for call to incr
---
> [eva] computing for function incr <- various_loops <- main.
>   Called from tests/value/auto_loop_unroll.c:103.
> [eva] Recording results for incr
> [eva] Done for function incr
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diff tests/value/oracle/backward_add_ptr.res.oracle tests/value/oracle_equalities/backward_add_ptr.res.oracle
12c12
<   Frama_C_show_each_only_a: {0; 1}, {{ &a }}, {0}
---
>   Frama_C_show_each_only_a: {0}, {{ &a }}, {0}
93c93,96
< [eva] tests/value/backward_add_ptr.c:110: Reusing old results for call to gm
---
> [eva] computing for function gm <- main3 <- main.
>   Called from tests/value/backward_add_ptr.c:110.
> [eva] Recording results for gm
> [eva] Done for function gm
107c110,113
< [eva] tests/value/backward_add_ptr.c:125: Reusing old results for call to gm
---
> [eva] computing for function gm <- main3 <- main.
>   Called from tests/value/backward_add_ptr.c:125.
> [eva] Recording results for gm
> [eva] Done for function gm
119c125
<   (origin: Arithmetic {tests/value/backward_add_ptr.c:68}) }},
---
>   (origin: Arithmetic Bottom) }},
157,160c163,167
<   {{ garbled mix of &{b}
<   (origin: Arithmetic {tests/value/backward_add_ptr.c:68}) }},
<   [0..4294967295]
< [eva] tests/value/backward_add_ptr.c:160: Reusing old results for call to gm
---
>   {{ garbled mix of &{b} (origin: Arithmetic Bottom) }}, [0..4294967295]
> [eva] computing for function gm <- main4 <- main.
>   Called from tests/value/backward_add_ptr.c:160.
> [eva] Recording results for gm
> [eva] Done for function gm
178c185
<   (origin: Arithmetic {tests/value/backward_add_ptr.c:68}) }},
---
>   (origin: Arithmetic Bottom) }},
180c187
<   (origin: Arithmetic {tests/value/backward_add_ptr.c:68}) }}
---
>   (origin: Arithmetic Bottom) }}
188c195
<   (origin: Arithmetic {tests/value/backward_add_ptr.c:68}) }}
---
>   (origin: Arithmetic Bottom) }}
194c201
<   (origin: Arithmetic {tests/value/backward_add_ptr.c:68}) }},
---
>   (origin: Arithmetic Bottom) }},
211a219,222
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:33}) }}
>   {{ garbled mix of &{a}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:33}) }}
>   {{ garbled mix of &{b}
232a244,245
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:106}) }}
234a248,251
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:107}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:115}) }}
238c255,257
<     (origin: Arithmetic {tests/value/backward_add_ptr.c:115}) }}
---
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:116}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:121}) }}
240a260,263
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:122}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:130}) }}
242a266,267
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:136}) }}
245a271,272
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:137}) }}
>   {{ garbled mix of &{a; b}
246a274,275
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:145}) }}
248a278,285
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:150}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:151}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:156}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:157}) }}
250a288,311
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:165}) }}
>   {{ garbled mix of &{b; c}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:165}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:166}) }}
>   {{ garbled mix of &{b; c}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:166}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:171}) }}
>   {{ garbled mix of &{b; c}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:171}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:172}) }}
>   {{ garbled mix of &{b; c}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:172}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:177}) }}
>   {{ garbled mix of &{b; c}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:177}) }}
>   {{ garbled mix of &{a; b}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:178}) }}
>   {{ garbled mix of &{b; c}
>     (origin: Arithmetic {tests/value/backward_add_ptr.c:178}) }}
diff tests/value/oracle/bitfield.res.oracle tests/value/oracle_equalities/bitfield.res.oracle
132a133,135
> [eva] tests/value/bitfield.i:71: 
>   Frama_C_show_each:
>   {{ garbled mix of &{b} (origin: Misaligned {tests/value/bitfield.i:70}) }}
diff tests/value/oracle/bitwise_pointer.res.oracle tests/value/oracle_equalities/bitwise_pointer.res.oracle
58c58
<   x ∈ [0..9]
---
>   x ∈ {5}
71c71
<   x1 ∈ [0..9]
---
>   x1 ∈ {5}
diff tests/value/oracle/call_simple.res.oracle tests/value/oracle_equalities/call_simple.res.oracle
28c28
<   c ∈ [--..--]
---
>   c ∈ [-2147483648..2147483646]
diff tests/value/oracle/case_analysis.res.oracle tests/value/oracle_equalities/case_analysis.res.oracle
11a12,15
> [eva] tests/value/case_analysis.i:18: 
>   The evaluation of the expression r * r
>   led to bottom without alarms:
>   at this point the product of states has no possible concretization.
18c22
<   rq ∈ [-0.0000000000000000 .. 100.0000000000000000]
---
>   rq ∈ [0.0000000000000000 .. 100.0000000000000000]
diff tests/value/oracle/descending.res.oracle tests/value/oracle_equalities/descending.res.oracle
42c42
<   i ∈ {31; 32}
---
>   i ∈ {31}
diff tests/value/oracle/downcast.res.oracle tests/value/oracle_equalities/downcast.res.oracle
735c735
<   ux ∈ [--..--]
---
>   ux ∈ [0..65535]
778c778
<   ux ∈ [--..--]
---
>   ux ∈ [0..65535]
diff tests/value/oracle/fptr.1.res.oracle tests/value/oracle_equalities/fptr.1.res.oracle
55,57d54
< [eva] tests/value/fptr.i:67: 
<   Frama_C_show_each_F: {{ NULL + [0..4294967295] ; &h ; &hh }}
< [eva] tests/value/fptr.i:68: Reusing old results for call to f
69c66
<   n ∈ {0; 1; 2}
---
>   n ∈ {0; 1}
diff tests/value/oracle/from_call.0.res.oracle tests/value/oracle_equalities/from_call.0.res.oracle
64c64,69
< [eva] tests/value/from_call.i:20: Reusing old results for call to g
---
> [eva] computing for function g <- f <- main.
>   Called from tests/value/from_call.i:20.
> [eva] Recording results for g
> [from] Computing for function g
> [from] Done for function g
> [eva] Done for function g
74c79,84
< [eva] tests/value/from_call.i:20: Reusing old results for call to g
---
> [eva] computing for function g <- f <- main.
>   Called from tests/value/from_call.i:20.
> [eva] Recording results for g
> [from] Computing for function g
> [from] Done for function g
> [eva] Done for function g
diff tests/value/oracle/from_call.1.res.oracle tests/value/oracle_equalities/from_call.1.res.oracle
60c60,63
< [eva] tests/value/from_call.i:20: Reusing old results for call to g
---
> [eva] computing for function g <- f <- main.
>   Called from tests/value/from_call.i:20.
> [eva] Recording results for g
> [eva] Done for function g
68c71,74
< [eva] tests/value/from_call.i:20: Reusing old results for call to g
---
> [eva] computing for function g <- f <- main.
>   Called from tests/value/from_call.i:20.
> [eva] Recording results for g
> [eva] Done for function g
diff tests/value/oracle/from_termin.res.oracle tests/value/oracle_equalities/from_termin.res.oracle
9a10
> [eva] tests/value/from_termin.i:8: starting to merge loop iterations
diff tests/value/oracle/imprecise_invalid_write.res.oracle tests/value/oracle_equalities/imprecise_invalid_write.res.oracle
27a28,29
> [kernel] tests/value/imprecise_invalid_write.i:9: 
>   imprecise size for variable main1 (Undefined sizeof on a function.)
diff tests/value/oracle/incompatible_states.res.oracle tests/value/oracle_equalities/incompatible_states.res.oracle
14a15,18
> [eva] tests/value/incompatible_states.c:24: 
>   The evaluation of the expression x * x
>   led to bottom without alarms:
>   at this point the product of states has no possible concretization.
26,27c30,33
< [eva:alarm] tests/value/incompatible_states.c:41: Warning: 
<   accessing uninitialized left-value. assert \initialized(&t[(2 * i) / 2]);
---
> [eva] tests/value/incompatible_states.c:41: 
>   The evaluation of the expression t[(2 * i) / 2]
>   led to bottom without alarms:
>   at this point the product of states has no possible concretization.
39,40d44
< [eva:alarm] tests/value/incompatible_states.c:53: Warning: 
<   division by zero. assert t[i] ≢ 0;
45,47d48
< [eva] tests/value/incompatible_states.c:41: 
<   assertion 'Eva,initialization' got final status invalid.
< [scope:rm_asserts] removing 2 assertion(s)
53c54
<   z ∈ [-3..100]
---
>   z ∈ {-3; -2}
56c57
<   t[0] ∈ {0; 1}
---
>   t[0] ∈ {0}
diff tests/value/oracle/library.res.oracle tests/value/oracle_equalities/library.res.oracle
129,132d128
< [eva:alarm] tests/value/library.i:44: Warning: 
<   non-finite float value. assert \is_finite(*pf);
< [eva:alarm] tests/value/library.i:44: Warning: 
<   non-finite float value. assert \is_finite((float)(*pf + *pf));
diff tests/value/oracle/long_const.0.res.oracle tests/value/oracle_equalities/long_const.0.res.oracle
19c19,22
< [eva] tests/value/long_const.i:25: Reusing old results for call to LL_ABS
---
> [eva] computing for function LL_ABS <- div64 <- main.
>   Called from tests/value/long_const.i:25.
> [eva] Recording results for LL_ABS
> [eva] Done for function LL_ABS
diff tests/value/oracle/long_const.1.res.oracle tests/value/oracle_equalities/long_const.1.res.oracle
19c19,22
< [eva] tests/value/long_const.i:25: Reusing old results for call to LL_ABS
---
> [eva] computing for function LL_ABS <- div64 <- main.
>   Called from tests/value/long_const.i:25.
> [eva] Recording results for LL_ABS
> [eva] Done for function LL_ABS
diff tests/value/oracle/modulo.res.oracle tests/value/oracle_equalities/modulo.res.oracle
40a41,119
> [eva] tests/value/modulo.i:41: Frama_C_show_each_1: [-10..-1], [-9..-1], [-8..0]
398
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> [eva] tests/value/modulo.i:41: Frama_C_show_each_1: [-10..-1], [1..9], [-8..0]
> [eva] tests/value/modulo.i:41: Frama_C_show_each_1: [1..10], [-9..-1], [0..8]
> [eva] tests/value/modulo.i:41: Frama_C_show_each_1: [1..10], [1..9], [0..8]
401
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> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   [1..9], {1; 2; 3; 4; 5; 6; 7; 8}, {0; 1; 2; 3; 4; 5; 6; 7}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   [-9..-1], {1; 2; 3; 4; 5; 6; 7; 8}, {-7; -6; -5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   [1..9], {-8; -7; -6; -5; -4; -3; -2; -1}, {0; 1; 2; 3; 4; 5; 6; 7}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   [-9..-1], {-8; -7; -6; -5; -4; -3; -2; -1}, {-7; -6; -5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
415
416
417
>   {-8; -7; -6; -5; -4; -3; -2; -1},
>   {-7; -6; -5; -4; -3; -2; -1},
>   {-6; -5; -4; -3; -2; -1; 0}
418
419
420
421
422
423
424
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   {-8; -7; -6; -5; -4; -3; -2; -1},
>   {1; 2; 3; 4; 5; 6; 7},
>   {-6; -5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
425
426
427
428
>   {1; 2; 3; 4; 5; 6; 7; 8}, {-7; -6; -5; -4; -3; -2; -1}, {0; 1; 2; 3; 4; 5; 6}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   {1; 2; 3; 4; 5; 6; 7; 8}, {1; 2; 3; 4; 5; 6; 7}, {0; 1; 2; 3; 4; 5; 6}
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   {1; 2; 3; 4; 5; 6; 7}, {1; 2; 3; 4; 5; 6}, {0; 1; 2; 3; 4; 5}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   {-7; -6; -5; -4; -3; -2; -1}, {1; 2; 3; 4; 5; 6}, {-5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   {1; 2; 3; 4; 5; 6; 7}, {-6; -5; -4; -3; -2; -1}, {0; 1; 2; 3; 4; 5}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   {-7; -6; -5; -4; -3; -2; -1},
>   {-6; -5; -4; -3; -2; -1},
>   {-5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
445
>   {-6; -5; -4; -3; -2; -1}, {-5; -4; -3; -2; -1}, {-4; -3; -2; -1; 0}
446
447
448
449
450
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
>   {-6; -5; -4; -3; -2; -1}, {1; 2; 3; 4; 5}, {-4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1:
451
452
453
>   {1; 2; 3; 4; 5; 6}, {-5; -4; -3; -2; -1}, {0; 1; 2; 3; 4}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {1; 2; 3; 4; 5; 6}, {1; 2; 3; 4; 5}, {0; 1; 2; 3; 4}
454
455
456
457
458
459
460
461
462
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {1; 2; 3; 4; 5}, {1; 2; 3; 4}, {0; 1; 2; 3}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {-5; -4; -3; -2; -1}, {1; 2; 3; 4}, {-3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {1; 2; 3; 4; 5}, {-4; -3; -2; -1}, {0; 1; 2; 3}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {-5; -4; -3; -2; -1}, {-4; -3; -2; -1}, {-3; -2; -1; 0}
> [eva] tests/value/modulo.i:41: 
463
>   Frama_C_show_each_1: {-4; -3; -2; -1}, {-3; -2; -1}, {-2; -1; 0}
464
465
466
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {-4; -3; -2; -1}, {1; 2; 3}, {-2; -1; 0}
> [eva] tests/value/modulo.i:41: 
467
468
469
>   Frama_C_show_each_1: {1; 2; 3; 4}, {-3; -2; -1}, {0; 1; 2}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {1; 2; 3; 4}, {1; 2; 3}, {0; 1; 2}
470
471
472
473
474
475
476
477
478
> [eva] tests/value/modulo.i:41: Frama_C_show_each_1: {1; 2; 3}, {1; 2}, {0; 1}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {-3; -2; -1}, {1; 2}, {-1; 0}
> [eva] tests/value/modulo.i:41: Frama_C_show_each_1: {1; 2; 3}, {-2; -1}, {0; 1}
> [eva] tests/value/modulo.i:41: 
>   Frama_C_show_each_1: {-3; -2; -1}, {-2; -1}, {-1; 0}
50a130,208
> [eva] tests/value/modulo.i:53: Frama_C_show_each_2: [-10..-1], [1..9], [-8..0]
> [eva] tests/value/modulo.i:53: Frama_C_show_each_2: [-10..-1], [-9..-1], [-8..0]
479
480
> [eva] tests/value/modulo.i:53: Frama_C_show_each_2: [1..10], [1..9], [0..8]
> [eva] tests/value/modulo.i:53: Frama_C_show_each_2: [1..10], [-9..-1], [0..8]
481
482
483
484
485
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   [-9..-1], {1; 2; 3; 4; 5; 6; 7; 8}, {-7; -6; -5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
486
>   [1..9], {1; 2; 3; 4; 5; 6; 7; 8}, {0; 1; 2; 3; 4; 5; 6; 7}
487
488
489
490
491
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   [-9..-1], {-8; -7; -6; -5; -4; -3; -2; -1}, {-7; -6; -5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
492
>   [1..9], {-8; -7; -6; -5; -4; -3; -2; -1}, {0; 1; 2; 3; 4; 5; 6; 7}
493
494
495
496
497
498
499
500
501
502
503
504
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {-8; -7; -6; -5; -4; -3; -2; -1},
>   {1; 2; 3; 4; 5; 6; 7},
>   {-6; -5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {-8; -7; -6; -5; -4; -3; -2; -1},
>   {-7; -6; -5; -4; -3; -2; -1},
>   {-6; -5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
505
506
507
508
>   {1; 2; 3; 4; 5; 6; 7; 8}, {1; 2; 3; 4; 5; 6; 7}, {0; 1; 2; 3; 4; 5; 6}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {1; 2; 3; 4; 5; 6; 7; 8}, {-7; -6; -5; -4; -3; -2; -1}, {0; 1; 2; 3; 4; 5; 6}
509
510
511
512
513
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {-7; -6; -5; -4; -3; -2; -1}, {1; 2; 3; 4; 5; 6}, {-5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
514
>   {1; 2; 3; 4; 5; 6; 7}, {1; 2; 3; 4; 5; 6}, {0; 1; 2; 3; 4; 5}
515
516
517
518
519
520
521
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {-7; -6; -5; -4; -3; -2; -1},
>   {-6; -5; -4; -3; -2; -1},
>   {-5; -4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
522
>   {1; 2; 3; 4; 5; 6; 7}, {-6; -5; -4; -3; -2; -1}, {0; 1; 2; 3; 4; 5}
523
524
525
526
527
528
529
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {-6; -5; -4; -3; -2; -1}, {1; 2; 3; 4; 5}, {-4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {-6; -5; -4; -3; -2; -1}, {-5; -4; -3; -2; -1}, {-4; -3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
530
531
532
533
>   Frama_C_show_each_2: {1; 2; 3; 4; 5; 6}, {1; 2; 3; 4; 5}, {0; 1; 2; 3; 4}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2:
>   {1; 2; 3; 4; 5; 6}, {-5; -4; -3; -2; -1}, {0; 1; 2; 3; 4}
534
535
536
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {-5; -4; -3; -2; -1}, {1; 2; 3; 4}, {-3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
537
>   Frama_C_show_each_2: {1; 2; 3; 4; 5}, {1; 2; 3; 4}, {0; 1; 2; 3}
538
539
540
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {-5; -4; -3; -2; -1}, {-4; -3; -2; -1}, {-3; -2; -1; 0}
> [eva] tests/value/modulo.i:53: 
541
>   Frama_C_show_each_2: {1; 2; 3; 4; 5}, {-4; -3; -2; -1}, {0; 1; 2; 3}
542
543
544
545
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {-4; -3; -2; -1}, {1; 2; 3}, {-2; -1; 0}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {-4; -3; -2; -1}, {-3; -2; -1}, {-2; -1; 0}
546
547
548
549
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {1; 2; 3; 4}, {1; 2; 3}, {0; 1; 2}
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {1; 2; 3; 4}, {-3; -2; -1}, {0; 1; 2}
550
551
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {-3; -2; -1}, {1; 2}, {-1; 0}
552
> [eva] tests/value/modulo.i:53: Frama_C_show_each_2: {1; 2; 3}, {1; 2}, {0; 1}
553
554
> [eva] tests/value/modulo.i:53: 
>   Frama_C_show_each_2: {-3; -2; -1}, {-2; -1}, {-1; 0}
555
> [eva] tests/value/modulo.i:53: Frama_C_show_each_2: {1; 2; 3}, {-2; -1}, {0; 1}
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
60a219,231
> [eva] tests/value/modulo.i:64: Frama_C_show_each_3: [-10..10], [-9..9], [-8..8]
> [eva] tests/value/modulo.i:64: Frama_C_show_each_3: [-9..9], [-8..8], [-7..7]
> [eva] tests/value/modulo.i:64: Frama_C_show_each_3: [-8..8], [-7..7], [-6..6]
> [eva] tests/value/modulo.i:64: Frama_C_show_each_3: [-7..7], [-6..6], [-5..5]
> [eva] tests/value/modulo.i:64: Frama_C_show_each_3: [-6..6], [-5..5], [-4..4]
> [eva] tests/value/modulo.i:64: 
>   Frama_C_show_each_3:
>   [-5..5], {-4; -3; -2; -1; 1; 2; 3; 4}, {-3; -2; -1; 0; 1; 2; 3}
> [eva] tests/value/modulo.i:64: 
>   Frama_C_show_each_3:
>   {-4; -3; -2; -1; 1; 2; 3; 4}, {-3; -2; -1; 1; 2; 3}, {-2; -1; 0; 1; 2}
> [eva] tests/value/modulo.i:64: 
>   Frama_C_show_each_3: {-3; -2; -1; 1; 2; 3}, {-2; -1; 1; 2}, {-1; 0; 1}
diff tests/value/oracle/non_natural.res.oracle tests/value/oracle_equalities/non_natural.res.oracle
58a59,60
> [kernel] tests/value/non_natural.i:30: 
>   more than 200(12500) elements to enumerate. Approximating.
65a68,71
> [kernel] tests/value/non_natural.i:23: 
>   more than 200(12500) elements to enumerate. Approximating.
> [kernel] tests/value/non_natural.i:23: 
>   more than 200(12501) elements to enumerate. Approximating.
70a77,80
> [kernel] tests/value/non_natural.i:24: 
>   more than 200(12500) elements to enumerate. Approximating.
> [kernel] tests/value/non_natural.i:24: 
>   more than 200(12501) elements to enumerate. Approximating.
78a89,90
> [kernel] tests/value/non_natural.i:25: 
>   more than 200(12500) elements to enumerate. Approximating.
86a99,100
> [kernel] tests/value/non_natural.i:26: 
>   more than 200(12500) elements to enumerate. Approximating.
94a109,110
> [kernel] tests/value/non_natural.i:27: 
>   more than 200(12500) elements to enumerate. Approximating.
102a119,120
> [kernel] tests/value/non_natural.i:28: 
>   more than 200(12500) elements to enumerate. Approximating.
110a129,130
> [kernel] tests/value/non_natural.i:29: 
>   more than 200(12500) elements to enumerate. Approximating.
127,146d146
< [kernel] tests/value/non_natural.i:23: 
<   more than 200(12501) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:23: 
<   more than 200(12500) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:24: 
<   more than 200(12501) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:24: 
<   more than 200(12500) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:25: 
<   more than 200(12500) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:26: 
<   more than 200(12500) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:27: 
<   more than 200(12500) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:28: 
<   more than 200(12500) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:29: 
<   more than 200(12500) elements to enumerate. Approximating.
< [kernel] tests/value/non_natural.i:30: 
<   more than 200(12500) elements to enumerate. Approximating.
199a200,201
> [kernel] tests/value/non_natural.i:39: 
>   more than 200(12500) elements to enumerate. Approximating.
diff tests/value/oracle/nonlin.res.oracle tests/value/oracle_equalities/nonlin.res.oracle
159c159
<   q ∈ {{ &x + [-400..400],0%4 }}
---
>   q ∈ {{ &x }}
628
629
630
631
632
633
634
635
636
diff tests/value/oracle/octagons.res.oracle tests/value/oracle_equalities/octagons.res.oracle
29c29
<   Frama_C_show_each_unreduced_unsigned: [0..4294967295], [0..4294967295]
---
>   Frama_C_show_each_unreduced_unsigned: [0..4294967295], [6..4294967295]
255c255
<   t ∈ [--..--] or UNINITIALIZED
---
>   t ∈ [6..4294967295] or UNINITIALIZED
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
diff tests/value/oracle/offsetmap.0.res.oracle tests/value/oracle_equalities/offsetmap.0.res.oracle
38d37
< [eva] Recording results for g
40a40
> [eva] Recording results for g
diff tests/value/oracle/offsetmap.1.res.oracle tests/value/oracle_equalities/offsetmap.1.res.oracle
38d37
< [eva] Recording results for g
40a40
> [eva] Recording results for g
diff tests/value/oracle/origin.0.res.oracle tests/value/oracle_equalities/origin.0.res.oracle
226,227c226
<   pm2[bits 0 to 15]# ∈ {{ (? *)&a }}%32, bits 16 to 31 
<      [bits 16 to 31]# ∈ {{ (? *)&b }}%32, bits 0 to 15 
---
>   pm2 ∈ {{ &a + {-4} ; &b + {-4} }}
266,267c265
<   pm2[bits 0 to 15]# ∈ {{ (? *)&a }}%32, bits 16 to 31 
<      [bits 16 to 31]# ∈ {{ (? *)&b }}%32, bits 0 to 15 
---
>   pm2 ∈ {{ &a + {-4} ; &b + {-4} }}
diff tests/value/oracle/period.res.oracle tests/value/oracle_equalities/period.res.oracle
86,90d85
< [eva] tests/value/period.c:53: 
<   Assigning imprecise value to p.
<   The imprecision originates from Arithmetic {tests/value/period.c:53}
< [eva:alarm] tests/value/period.c:54: Warning: 
<   out of bounds read. assert \valid_read(p);
diff tests/value/oracle/plevel.res.oracle tests/value/oracle_equalities/plevel.res.oracle
12d11
< [eva] Recording results for main
14a14
> [eva] Recording results for main
diff tests/value/oracle/pointer_comp.res.oracle tests/value/oracle_equalities/pointer_comp.res.oracle
30a31,34
> [kernel] tests/value/pointer_comp.c:43: 
>   imprecise size for variable g (Undefined sizeof on a function.)
> [kernel] tests/value/pointer_comp.c:43: 
>   imprecise size for variable f (Undefined sizeof on a function.)
diff tests/value/oracle/ptr_relation.0.res.oracle tests/value/oracle_equalities/ptr_relation.0.res.oracle
23c23
<   i ∈ {0; 77; 333}
---
>   i ∈ {77}
diff tests/value/oracle/redundant_alarms.res.oracle tests/value/oracle_equalities/redundant_alarms.res.oracle
10,13d9
< [eva:alarm] tests/value/redundant_alarms.c:11: Warning: 
<   accessing uninitialized left-value. assert \initialized(p);
< [eva:alarm] tests/value/redundant_alarms.c:12: Warning: 
<   accessing uninitialized left-value. assert \initialized(p);
24,25d19
< [eva:alarm] tests/value/redundant_alarms.c:21: Warning: 
<   accessing uninitialized left-value. assert \initialized(&t[i]);
63,65c57
< [scope:rm_asserts] removing 3 assertion(s)
< [scope:rm_asserts] tests/value/redundant_alarms.c:12: 
<   removing redundant assert Eva: initialization: \initialized(p);
---
> [scope:rm_asserts] removing 2 assertion(s)
108d99
<   /*@ assert Eva: initialization: \initialized(p); */
110d100
<   /*@ assert Eva: initialization: \initialized(p); */
127d116
<   /*@ assert Eva: initialization: \initialized(&t[i]); */
196a186
>   int z;
199,201d188
<   *p = 1;
<   int z = *p + 1;
<   int w = *p + 2;
diff tests/value/oracle/relation_reduction.res.oracle tests/value/oracle_equalities/relation_reduction.res.oracle
24,27d23
< [eva:alarm] tests/value/relation_reduction.i:20: Warning: 
<   accessing out of bounds index. assert 0 ≤ y;
< [eva:alarm] tests/value/relation_reduction.i:20: Warning: 
<   accessing out of bounds index. assert y < 9;
34,37c30,33
<   R1 ∈ [-2147483648..2147483637]
<   R2 ∈ [-2147483638..2147483647]
<   R3 ∈ [--..--]
<   R4 ∈ {0; 1; 2; 3; 4; 5}
---
>   R1 ∈ {0; 2}
>   R2 ∈ {0; 12}
>   R3 ∈ {0; 7}
>   R4 ∈ {0; 2}
48c44
<   R4 FROM tab[0..8]; x (and SELF)
---
>   R4 FROM tab[0..5]; x (and SELF)
53c49
<     y; t; tab[0..8]
---
>     y; t; tab[0..5]
diff tests/value/oracle/relation_shift.res.oracle tests/value/oracle_equalities/relation_shift.res.oracle
35,36c35,36
<   x ∈ [-2147483647..2147483647]
<   y ∈ [-2147483648..2147483646]
---
>   x ∈ [-2147483647..2147483642]
>   y ∈ [-2147483648..2147483645]
53,54c53,54
<   x ∈ [-2147483647..2147483647]
<   y ∈ [-2147483648..2147483646]
---
>   x ∈ [-2147483647..2147483642]
>   y ∈ [-2147483648..2147483645]
diff tests/value/oracle/relations.res.oracle tests/value/oracle_equalities/relations.res.oracle
60,61c60
<   u[0] ∈ [-2147483648..2147483646]
<    [1] ∈ [--..--]
---
>   u[0..1] ∈ [-2147483648..2147483646]
67,70c66,69
<   R1 ∈ [--..--]
<   R2 ∈ [--..--]
<   R3 ∈ [-2147483648..2147483646]
<   R4 ∈ [--..--]
---
>   R1 ∈ {0; 3}
>   R2 ∈ {0; 3}
>   R3 ∈ {0; 2}
>   R4 ∈ {0; 2}
diff tests/value/oracle/relations2.res.oracle tests/value/oracle_equalities/relations2.res.oracle
59c59
<   n ∈ [0..512]
---
>   n ∈ [1..512]
133d132
< [eva] tests/value/relations2.i:57: Frama_C_show_each_NO2:
diff tests/value/oracle/struct2.res.oracle tests/value/oracle_equalities/struct2.res.oracle
55a56,57
> [kernel] tests/value/struct2.i:78: Warning: 
>   all target addresses were invalid. This path is assumed to be dead.
59,60d60
<   accessing out of bounds index. assert 0 ≤ (int)(tab2[i] + j);
< [eva:alarm] tests/value/struct2.i:82: Warning: 
83,84d82
<   accessing out of bounds index. assert (int)(i + j) < 2;
< [eva:alarm] tests/value/struct2.i:185: Warning: 
106c104
< [scope:rm_asserts] removing 2 assertion(s)
---
> [scope:rm_asserts] removing 1 assertion(s)
143,145c141,143
<   tab3[0..1] ∈ [--..--]
<   tab4[0] ∈ {0; 2}
<       [1] ∈ {0}
---
>   tab3[0] ∈ {0; 1}
>       [1] ∈ [--..--]
>   tab4[0..1] ∈ {0}
148c146,147
<   tab6[0..1] ∈ {0; 2}
---
>   tab6[0] ∈ {0}
>       [1] ∈ {2}
219c218
<            [9].a}; s1; s2; s5.e[0].b; s6.b; s8; tabl[0..1]; tab1[0..1];
---
>            [9].a}; s1; s2; s5.e[0].b; s6.b; s8; tabl[0..1]; tab1[0];