./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/dll_nondet_free_order-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/dll_nondet_free_order-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/dll_nondet_free_order-2.i


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[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/dll_nondet_free_order-2.i:571:3-580:3 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] free, malloc, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, head, tmp, tmp, tmp___0, tmp___1, tmp___2, tmp___3, new_head, len, head, 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/dll_nondet_free_order-2.i:568:3-568:20)
[Error][Unknown] Expression last doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:568:3-568:20)
[Error][Unknown] Expression last is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:568:3-568:20)
[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/dll_nondet_free_order-2.i:569:3-569:20)
[Error][Unknown] Expression last doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:569:3-569:20)
[Error][Unknown] Expression last is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:569:3-569:20)
[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/dll_nondet_free_order-2.i:576:5-576:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:576:5-576:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:576:5-576:26)
[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/dll_nondet_free_order-2.i:577:5-577:26)
[Error][Unknown] Expression head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:577:5-577:26)
[Error][Unknown] Expression head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:577:5-577:26)
[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/dll_nondet_free_order-2.i:576:5-576:26)
[Error][Unknown] Expression new_head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:576:5-576:26)
[Error][Unknown] Expression new_head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:576:5-576:26)
[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/dll_nondet_free_order-2.i:577:5-577:26)
[Error][Unknown] Expression head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:577:5-577:26)
[Error][Unknown] Expression head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:577:5-577:26)
[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/dll_nondet_free_order-2.i:581:3-581:20)
[Error][Unknown] Expression last doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:581:3-581:20)
[Error][Unknown] Expression last is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:581:3-581:20)
[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/dll_nondet_free_order-2.i:582:3-582:20)
[Error][Unknown] Expression head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:582:3-582:20)
[Error][Unknown] Expression head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:582:3-582:20)
[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/dll_nondet_free_order-2.i:586:7-586:24)
[Error][Unknown] Expression head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:586:7-586:24)
[Error][Unknown] Expression head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:586:7-586:24)
[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/dll_nondet_free_order-2.i:587:7-587:24)
[Error][Unknown] Expression head doesn't have pointer type (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:587:7-587:24)
[Error][Unknown] Expression head is not a pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:587:7-587:24)
[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:21(#0)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:621:10-621:11)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:621:10-621:11)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:63:1-67:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:68:1-72:1)
[Warning][Deadcode] Function 'myexit' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:560:1-562:1)
[Warning][Deadcode] Function 'dll_circular_create' has dead code:
  on line 566 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:566-566)
  on line 574 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:574-574)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 46
  dead: 5 (3 in uncalled functions)
  total lines: 51
[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/dll_nondet_free_order-2.i:565:7-565:25)
[Warning][Deadcode][CWE-571] condition 'len > 1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:571:9-571:16)
[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/dll_nondet_free_order-2.i:573:9-573:31)
[Warning][Deadcode][CWE-571] condition 'len > 1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:571:9-571:16)
[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/dll_nondet_free_order-2.i:573:9-573:31)
[Warning][Deadcode][CWE-570] condition 'len > 1' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-2.i:571:9-571:16)
[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)
