./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/960521-1_1-3.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/960521-1_1-3.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-ext-properties/960521-1_1-3.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-ext-properties/960521-1_1-3.i:529:3-530:14 with factor 12
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:531:3-532:14 with factor 12
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:3-539:3 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] n, free, i, count, tmp, key, a___0, count, j, k, size, i, i___0, j___0, a___0, top, expression, tmp, tmp___2, i, __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][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:540:3-540:29)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:540:3-540:29)
[Warning][Unknown] Size of lval dereference expression a is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:540:3-540:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer a is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:540:3-540:29)
[Warning][Integer > Overflow][CWE-191] Unsigned integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:541:3-541:29)
[Error][Behavior > Undefined > NullPointerDereference][CWE-476] Must dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:541:3-541:29)
[Warning][Unknown] Size of lval dereference expression b is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:541:3-541:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer b is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:541:3-541:29)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (8). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (12). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (16). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (20). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (24). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (28). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (32). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (36). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (40). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (44). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([0,16]),[48,116],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:530:5-530:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (8). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (12). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (16). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (20). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (24). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (28). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (32). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (36). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (40). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (44). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (48). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,16]),[4,120],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([0,32]),[52,116],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:532:5-532:14)
[Warning][Behavior > Undefined > InvalidMemoryDeallocation][CWE-761] Free of memory not at start of buffer in function free for pointer (void *)b (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:545:14-545:21)
[Warning][Behavior > Undefined > InvalidMemoryDeallocation][CWE-761] Free of memory not at start of buffer in function free for pointer (void *)b (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:547:14-547:21)
[Warning][Deadcode] Function 'reach_error' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:12:1-12:165)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:171:1-175:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:176:1-180:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:181:1-185:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:186:1-190:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:191:1-195:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 19
  dead: 6 (6 in uncalled functions)
  total lines: 25
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[Warning][Deadcode][CWE-571] condition 'i < n' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:529:7-529:25)
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[Warning][Deadcode][CWE-571] condition 'n < 30' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext-properties/960521-1_1-3.i:537:9-537:42)
[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)
