./goblint --conf conf/svcomp.json --set 'ana.activated[+]' pthreadMutexType --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/goblint-regression/09-regions_19-nested_nr-deref.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/goblint-regression/09-regions_19-nested_nr-deref.i:1256:3-1257:49 with factor 12
[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] Enabled congruence domain.
[Info] Enabled octagon domain ONLY for:
[Info] pthread_mutex_init, new, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, i, j, tmp, tmp___0, tmp___1, i, tmp, tmp___0, tmp___1, node, list, temp, p, x, __x, __x, __x, cond
[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) )
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 15 (in bytes). It is offset by 64 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1239:3-1239:24)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1262:3-1262:22)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1263:3-1263:31)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1243:12-1243:30)
[Warning][Unknown] Size of lval dereference expression list is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1243:12-1243:30)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer list is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1243:12-1243:30)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1244:3-1244:20)
[Warning][Unknown] Size of lval dereference expression list is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1244:3-1244:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer list is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1244:3-1244:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of lval dereference expression is 15 (in bytes). It is offset by 64 (in bytes). Memory out-of-bounds access must occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1245:3-1245:20)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Program aborted while running in multi-threaded mode. A memory leak might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:11:14-11:21)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1250:3-1250:34)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1250:3-1250:34)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1250:3-1250:34)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1251:3-1251:31)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1252:3-1252:36)
[Warning][Unknown] unlocking mutex (c.mutex[def_exc:Unknown int([-31,31]); intervals:[-2147483647,2147483646]; enums:not {} ([-31,31]); congruences:ℤ]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1252:3-1252:36)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory may be leaked at thread return for thread [main, t_fun@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1264:3-1264:55] (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1253:11-1253:21)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1265:3-1265:34)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1265:3-1265:34)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1265:3-1265:34)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1266:3-1266:23)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1266:3-1266:23)
[Warning][Unknown] Size of lval dereference expression c.slots[j] is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1266:3-1266:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer c.slots[j] is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1266:3-1266:23)
[Warning][Behavior > Undefined > NullPointerDereference][CWE-476] May dereference NULL pointer (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1267:3-1267:27)
[Warning][Unknown] Size of lval dereference expression p is top. Out-of-bounds memory access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1267:3-1267:27)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Size of pointer p is top. Memory out-of-bounds access might occur due to pointer arithmetic (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1267:3-1267:27)
[Warning][Behavior > Undefined > ArrayOutOfBounds > Unknown] May access array out of bounds (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1268:3-1268:36)
[Warning][Unknown] unlocking mutex (c.mutex[def_exc:Unknown int([-31,31]); intervals:[-2147483647,2147483646]; enums:not {} ([-31,31]); congruences:ℤ]) which may not be held (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1268:3-1268:36)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory may be leaked at thread return for thread [main] (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1269:10-1269:11)
[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:14@tid:[main](#0)), (alloc@sid:14@tid:[main](#1)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1269:10-1269:11)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1269:10-1269:11)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Possible memory leak: Memory was allocated in a multithreaded program, but not all threads are joined. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1269:10-1269:11)
[Warning][Deadcode] Function '__bswap_32' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:67:1-71:1)
[Warning][Deadcode] Function '__bswap_64' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:72:1-76:1)
[Warning][Deadcode] Function '__uint16_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:77:1-81:1)
[Warning][Deadcode] Function '__uint32_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:82:1-86:1)
[Warning][Deadcode] Function '__uint64_identity' is uncalled: 1 LLoC (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:87:1-91:1)
[Info][Deadcode] Logical lines of code (LLoC) summary:
  live: 34
  dead: 5 (5 in uncalled functions)
  total lines: 39
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-570] condition 'i < 10' (possibly inserted by CIL) is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
[Warning][Deadcode][CWE-571] condition 'i < 10' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/goblint-regression/09-regions_19-nested_nr-deref.i:1256:7-1256:30)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 5
  vulnerable: 0
  unsafe: 0
  total memory locations: 5
