./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/cstrncat_unsafe.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/cstrncat_unsafe.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/array-memsafety/cstrncat_unsafe.c


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


[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/array-memsafety/cstrncat_unsafe.c:7:6-8:13 with factor 25
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:6-17:6 with factor 4
[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] cstrncat, abort, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, s1, n, tmp, n, tmp, s, s2, s1
[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
[Info][Unsound] Unknown address given as function argument (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:27:3-27:22)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:7:13-7:23)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Pointer tmp___0 has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression tmp___0 is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer tmp___0 contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer tmp___0 is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:15:10-15:13)
[Warning][Unknown] Pointer tmp___0 has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression tmp___0 is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer tmp___0 contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer tmp___0 is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:15:10-15:13)
[Warning][Unknown] Pointer tmp___0 has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression tmp___0 is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer tmp___0 contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer tmp___0 is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:15:10-15:13)
[Warning][Unknown] Pointer tmp___0 has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression tmp___0 is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer tmp___0 contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer tmp___0 is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:15:10-15:13)
[Warning][Unknown] Pointer tmp___0 has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression tmp___0 is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer tmp___0 contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer tmp___0 is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:14:13-14:43)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:15:10-15:13)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:18:10-18:20)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:18:10-18:20)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:18:10-18:20)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:18:10-18:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:18:10-18:20)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:19:10-19:19)
[Warning][Unknown] Pointer s has a points-to-set of top. An invalid memory access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:19:10-19:19)
[Warning][Unknown] Size of lval dereference expression s is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:19:10-19:19)
[Warning][Behavior > Undefined > Other] Pointer s contains an unknown address. Invalid dereference may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:19:10-19:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer s is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/cstrncat_unsafe.c:19:10-19:19)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 15
  dead: 0
  total lines: 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)
