./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/simple_built_from_end.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/simple_built_from_end.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-properties/simple_built_from_end.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-properties/simple_built_from_end.i:534:3-540:3 with factor 5
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:541:3-546:3 with factor 8
[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] abort, reach_error, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, p, t, tmp___0, __x, __x, __x
[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-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[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-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[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-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[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-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[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-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[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-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[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-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[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-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[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-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[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-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[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-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:537:5-537:13)
[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-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[Error][Unknown] Expression t is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:538:5-538:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[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-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[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-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Unknown] Size of lval dereference expression p is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Warning][Unknown] Size of lval dereference expression p is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Error][Unknown] Expression p is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:545:5-545:13)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:100(#3)), (alloc@sid:82(#0)), (alloc@sid:100(#2)), (alloc@sid:52(#0)), (alloc@sid:100), (alloc@sid:100(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)), (alloc@sid:100(#1)), (alloc@sid:100(#4)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:100(#3)), (alloc@sid:82(#0)), (alloc@sid:100(#2)), (alloc@sid:52(#0)), (alloc@sid:100(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)), (alloc@sid:100(#1)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:100(#3)), (alloc@sid:82(#0)), (alloc@sid:100(#2)), (alloc@sid:52(#0)), (alloc@sid:100(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)), (alloc@sid:100(#1)), (alloc@sid:100(#4)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:82(#0)), (alloc@sid:100(#2)), (alloc@sid:52(#0)), (alloc@sid:100(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)), (alloc@sid:100(#1)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:82(#0)), (alloc@sid:52(#0)), (alloc@sid:100(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:82(#0)), (alloc@sid:52(#0)), (alloc@sid:100(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)), (alloc@sid:100(#1)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:82(#0)), (alloc@sid:52(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:52(#0)), (alloc@sid:22(#0)), (alloc@sid:67(#0)), (alloc@sid:37(#0)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:52(#0)), (alloc@sid:22(#0)), (alloc@sid:37(#0)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:22(#0)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] There is unreachable allocated heap memory at program exit. A memory leak might occur for the alloc vars (alloc@sid:22(#0)), (alloc@sid:37(#0)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:547:1-547:1)
[Warning][Deadcode] Function 'reach_error' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:12:1-12:174)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:172:1-176:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:177:1-181:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:182:1-186:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:187:1-191:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:192:1-196:1)
[Warning][Deadcode] Function 'myexit' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:524:1-526:1)
[Warning][Deadcode] Function 'main' has dead code:
  on line 543 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:543-543)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 13
  dead: 8 (7 in uncalled functions)
  total lines: 21
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:536:9-536:15)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:536:9-536:15)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:536:9-536:15)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:536:9-536:15)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:536:9-536:15)
[Warning][Deadcode][CWE-570] condition 'p->h != 1' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:542:9-542:18)
[Warning][Deadcode][CWE-570] condition '(unsigned long )t == (unsigned long )((List )0)' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-properties/simple_built_from_end.i:536:9-536:15)
[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)
