./goblint --conf conf/svcomp-validate.json --witness.yaml.unassume /mnt/goblint-svcomp/sv-comp/svcomp24-witnesses/results-verified/symbiotic.2023-11-28_20-34-48.files/SV-COMP24_valid-memsafety/sll_circular_traversal-2.yml/witness.yml --witness.yaml.validate /mnt/goblint-svcomp/sv-comp/svcomp24-witnesses/results-verified/symbiotic.2023-11-28_20-34-48.files/SV-COMP24_valid-memsafety/sll_circular_traversal-2.yml/witness.yml --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/valid-memsafety.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i


--------------------------------------------------------------------------------


[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[0;34m[Info] Specification: CHECK( init(main()), LTL(G valid-free) ) -> enabling soundness analyses "base, useAfterFree"[0;0;00m
[0;34m[Info] Specification: CHECK( init(main()), LTL(G valid-deref) ) -> enabling soundness analyses "base, memOutOfBounds"[0;0;00m
[0;34m[Info] Setting "ana.arrayoob" to true[0;0;00m
[0;34m[Info] Setting "cil.addNestedScopeAttr" to true[0;0;00m
[0;34m[Info] Specification: CHECK( init(main()), LTL(G valid-memtrack) ) -> enabling soundness analyses "memLeak"[0;0;00m
[0;34m[Info] Setting "ana.malloc.unique_address_count" to 5[0;0;00m
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:582:3-591:3 with factor 6
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:601:3-608:23 with factor 8
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:610:3-618:30 with factor 6
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:10:5-12:5 with factor 12
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:21:9-27:9 with factor 4
[Info] unrolling loop at lib/libc/stub/src/stdlib.c:40:3-45:3 with factor 6
[Info] no thread creation -> disabling thread analyses "race, deadlock, maylocks, symb_locks, thread, threadid, threadJoins, threadreturn, mhp, region"
[Info] Enabled congruence domain.
[Info] Enabled octagon domain ONLY for:
[Info] malloc, myexit, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, ptr, data_new, data_init, head, temp, new_head, len, head, data, last
[Info] Enabled widening thresholds
[Info] SV-COMP specification: CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )
[Info][Witness] couldn't parse entry: find uuid
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:579:3-579:20)
[Error][Unknown] Expression last doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:579:3-579:20)
[Error][Unknown] Expression last is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:579:3-579:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:580:3-580:20)
[Error][Unknown] Expression last doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:580:3-580:20)
[Error][Unknown] Expression last is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:580:3-580:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:587:5-587:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:588:5-588:26)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:592:3-592:20)
[Error][Unknown] Expression last doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:592:3-592:20)
[Error][Unknown] Expression last is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:592:3-592:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:605:5-605:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:606:5-606:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:614:9-614:25)
[Warning][Behavior > Undefined > UseAfterFree][CWE-416] lval ((alloc@sid:67(#0))) in "branch" points to a maybe freed memory region (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression (15) (in bytes) with offset by ((Error int,bottom,bot,⟂)) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Error][Unknown] Expression ptr is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:74:1-78:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:79:1-83:1)
[Warning][Deadcode] Function 'myexit' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:571:1-573:1)
[Warning][Deadcode] Function 'main' does not return
[Warning][Deadcode] Function 'main' has dead code:
  on line 619 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:619-619)
  on line 621 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:621-621)
[Warning][Deadcode] Function 'sll_circular_create' has dead code:
  on line 577 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:577-577)
  on line 585 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:585-585)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 35
  dead: 7 (3 in uncalled functions)
  total lines: 42
[Warning][Deadcode][CWE-570] condition 'len > 1' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:582:9-582:16)
[Warning][Deadcode][CWE-570] condition 'data_new != ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )((void *)0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:618:11-618:30)
[Warning][Deadcode][CWE-570] condition 'data_new != ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )((void *)0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:618:11-618:30)
[Warning][Deadcode][CWE-570] condition 'data_new != ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )((void *)0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:618:11-618:30)
[Warning][Deadcode][CWE-570] condition 'data_new != ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Deadcode][CWE-570] condition '0' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:12:73-12:74)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )((void *)0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:618:11-618:30)
[Warning][Deadcode][CWE-570] condition 'data_init != (int )ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Deadcode][CWE-570] condition 'data_new != ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )head' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:608:11-608:23)
[Warning][Deadcode][CWE-570] condition '(unsigned long )((void *)0) == (unsigned long )last' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:576:7-576:25)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )((void *)0)' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:618:11-618:30)
[Warning][Deadcode][CWE-570] condition 'data_init != (int )ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Deadcode][CWE-571] condition 'data_new != ptr->data' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:611:8-611:29)
[Warning][Deadcode][CWE-571] condition 'len > 1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:582:9-582:16)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )head' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:608:11-608:23)
[Warning][Deadcode][CWE-570] condition 'data_init != (int )ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Deadcode][CWE-570] condition '(unsigned long )((void *)0) == (unsigned long )new_head' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:584:9-584:31)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )head' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:608:11-608:23)
[Warning][Deadcode][CWE-570] condition 'data_init != (int )ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Deadcode][CWE-571] condition 'len > 1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:582:9-582:16)
[Warning][Deadcode][CWE-571] condition '(unsigned long )ptr != (unsigned long )head' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:608:11-608:23)
[Warning][Deadcode][CWE-570] condition '(unsigned long )((void *)0) == (unsigned long )new_head' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:584:9-584:31)
[Warning][Deadcode][CWE-570] condition 'data_init != (int )ptr->data' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:602:8-602:30)
[Warning][Deadcode][CWE-570] condition '(unsigned long )ptr != (unsigned long )head' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:608:11-608:23)
[Warning][Deadcode][CWE-571] condition 'len > 1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:582:9-582:16)
[Warning][Deadcode][CWE-570] condition '(unsigned long )((void *)0) == (unsigned long )new_head' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:584:9-584:31)
[Warning][Deadcode][CWE-571] condition 'len > 1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:582:9-582:16)
[Warning][Deadcode][CWE-570] condition '(unsigned long )((void *)0) == (unsigned long )new_head' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-2.i:584:9-584:31)
[Info][Witness] witness validation summary:
  confirmed: 0
  unconfirmed: 0
  refuted: 0
  error: 1
  unchecked: 0
  unsupported: 0
  disabled: 0
  total validation entries: 1
SV-COMP result: ERROR (witness error)
