diff tests/builtins/oracle/Longinit_sequencer.res.oracle tests/builtins/oracle_octagons/Longinit_sequencer.res.oracle
320c320
<   tests/builtins/result/Longinit_sequencer.sav
---
>   tests/builtins/result_octagons/Longinit_sequencer.sav
556c556
<   tests/builtins/result/Longinit_sequencer.sav
---
>   tests/builtins/result_octagons/Longinit_sequencer.sav
diff tests/builtins/oracle/allocated.0.res.oracle tests/builtins/oracle_octagons/allocated.0.res.oracle
273c273
<   j ∈ [1..2147483647]
---
>   j ∈ {10}
diff tests/builtins/oracle/allocated.1.res.oracle tests/builtins/oracle_octagons/allocated.1.res.oracle
171a172,173
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_7
188a191,193
>   strong free on bases: {__malloc_main_l82_7}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
203a209,211
>   strong free on bases: {__malloc_main_l82_7}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
218a227,229
>   strong free on bases: {__malloc_main_l82_7}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
232,233c243,245
< [eva] tests/builtins/allocated.c:82: Call to builtin malloc
< [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_7
---
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_7}
279a292,305
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_31
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_32
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_33
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_34
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_35
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_36
> [eva] tests/builtins/allocated.c:82: Call to builtin malloc
> [eva] tests/builtins/allocated.c:82: allocating variable __malloc_main_l82_37
285,286d310
<   Trace partitioning superposing up to 300 states
< [eva] tests/builtins/allocated.c:84: 
289a314,334
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
359c404,422
<   strong free on bases: {__malloc_main_l82_7}
---
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
431c494,512
<   strong free on bases: {__malloc_main_l82_7}
---
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
503c584,602
<   strong free on bases: {__malloc_main_l82_7}
---
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
575c674,692
<   strong free on bases: {__malloc_main_l82_7}
---
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
647c764,782
<   strong free on bases: {__malloc_main_l82_7}
---
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
719c854,872
<   strong free on bases: {__malloc_main_l82_7}
---
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
791c944,962
<   strong free on bases: {__malloc_main_l82_7}
---
>   strong free on bases: {__malloc_main_l82_37}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_36}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_35}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_34}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_33}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_32}
> [eva] tests/builtins/allocated.c:87: Call to builtin free
> [eva:malloc] tests/builtins/allocated.c:87: 
>   strong free on bases: {__malloc_main_l82_31}
861,863c1032,1033
< [eva] tests/builtins/allocated.c:87: Call to builtin free
< [eva:malloc] tests/builtins/allocated.c:87: 
<   strong free on bases: {__malloc_main_l82_7}
---
> [eva] tests/builtins/allocated.c:81: 
>   Trace partitioning superposing up to 500 states
1001,1003c1171,1172
<   __malloc_main_l82_7[0] ∈ {21} or UNINITIALIZED
<                      [1] ∈ {24} or UNINITIALIZED
<                      [2] ∈ {27} or UNINITIALIZED
---
>   __malloc_main_l82_7[0] ∈ {14} or UNINITIALIZED
>                      [1] ∈ {17} or UNINITIALIZED
1072a1242,1262
>   __malloc_main_l82_31[0] ∈ {21} or UNINITIALIZED
>                       [1] ∈ {24} or UNINITIALIZED
>                       [2] ∈ {27} or UNINITIALIZED
>   __malloc_main_l82_32[0] ∈ {21} or UNINITIALIZED
>                       [1] ∈ {24} or UNINITIALIZED
>                       [2] ∈ {27} or UNINITIALIZED
>   __malloc_main_l82_33[0] ∈ {21} or UNINITIALIZED
>                       [1] ∈ {24} or UNINITIALIZED
>                       [2] ∈ {27} or UNINITIALIZED
>   __malloc_main_l82_34[0] ∈ {21} or UNINITIALIZED
>                       [1] ∈ {24} or UNINITIALIZED
>                       [2] ∈ {27} or UNINITIALIZED
>   __malloc_main_l82_35[0] ∈ {21} or UNINITIALIZED
>                       [1] ∈ {24} or UNINITIALIZED
>                       [2] ∈ {27} or UNINITIALIZED
>   __malloc_main_l82_36[0] ∈ {21} or UNINITIALIZED
>                       [1] ∈ {24} or UNINITIALIZED
>                       [2] ∈ {27} or UNINITIALIZED
>   __malloc_main_l82_37[0] ∈ {21} or UNINITIALIZED
>                       [1] ∈ {24} or UNINITIALIZED
>                       [2] ∈ {27} or UNINITIALIZED
1116c1306
<   __malloc_main_l82_7[0..2] FROM __fc_heap_status; nondet (and SELF)
---
>   __malloc_main_l82_7[0..1] FROM __fc_heap_status; nondet (and SELF)
1139a1330,1336
>   __malloc_main_l82_31[0..2] FROM __fc_heap_status; nondet (and SELF)
>   __malloc_main_l82_32[0..2] FROM __fc_heap_status; nondet (and SELF)
>   __malloc_main_l82_33[0..2] FROM __fc_heap_status; nondet (and SELF)
>   __malloc_main_l82_34[0..2] FROM __fc_heap_status; nondet (and SELF)
>   __malloc_main_l82_35[0..2] FROM __fc_heap_status; nondet (and SELF)
>   __malloc_main_l82_36[0..2] FROM __fc_heap_status; nondet (and SELF)
>   __malloc_main_l82_37[0..2] FROM __fc_heap_status; nondet (and SELF)
1163c1360
<     __malloc_main_l82_6[0..1]; __malloc_main_l82_7[0..2];
---
>     __malloc_main_l82_6[0..1]; __malloc_main_l82_7[0..1];
1175,1176c1372,1377
<     __malloc_main_l82_30[0..2]; __malloc_main_l97[0]; __malloc_main_l114[0..3];
<     __malloc_main_l127; __malloc_main_l127_0[0..1]; __malloc_main_l127_1[0..2];
---
>     __malloc_main_l82_30[0..2]; __malloc_main_l82_31[0..2];
>     __malloc_main_l82_32[0..2]; __malloc_main_l82_33[0..2];
>     __malloc_main_l82_34[0..2]; __malloc_main_l82_35[0..2];
>     __malloc_main_l82_36[0..2]; __malloc_main_l82_37[0..2];
>     __malloc_main_l97[0]; __malloc_main_l114[0..3]; __malloc_main_l127;
>     __malloc_main_l127_0[0..1]; __malloc_main_l127_1[0..2];
diff tests/builtins/oracle/imprecise.res.oracle tests/builtins/oracle_octagons/imprecise.res.oracle
229a230,231
> [kernel] tests/builtins/imprecise.c:111: 
>   more than 200(300) elements to enumerate. Approximating.
238a241,242
> [kernel] tests/builtins/imprecise.c:114: 
>   more than 200(300) elements to enumerate. Approximating.
242,245d245
< [kernel] tests/builtins/imprecise.c:111: 
<   more than 200(300) elements to enumerate. Approximating.
< [kernel] tests/builtins/imprecise.c:114: 
<   more than 200(300) elements to enumerate. Approximating.
diff tests/builtins/oracle/linked_list.1.res.oracle tests/builtins/oracle_octagons/linked_list.1.res.oracle
530a531,532
> [kernel] tests/builtins/linked_list.c:43: 
>   more than 100(128) elements to enumerate. Approximating.
532a535,536
> [kernel] tests/builtins/linked_list.c:44: 
>   more than 100(128) elements to enumerate. Approximating.
628,631d631
< [kernel] tests/builtins/linked_list.c:43: 
<   more than 100(128) elements to enumerate. Approximating.
< [kernel] tests/builtins/linked_list.c:44: 
<   more than 100(128) elements to enumerate. Approximating.
diff tests/builtins/oracle/malloc-optimistic.res.oracle tests/builtins/oracle_octagons/malloc-optimistic.res.oracle
3520c3520
<   i ∈ [14..100]
---
>   i ∈ {98; 99; 100}
3524c3524
<   i ∈ [14..100]
---
>   i ∈ {98; 99; 100}
