./goblint --conf conf/svcomp25.json --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/weaver/popl20-queue-add-3.wvr.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/weaver/popl20-queue-add-3.wvr.c:47:3-53:3 with factor 4
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:65:3-80:3 with factor 4
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:87:3-97:3 with factor 4
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:136:3-138:3 with factor 4
[Info] Enabled congruence domain.
[Info] Enabled octagon domain ONLY for:
[Info] q1_back, q1_front, i, count, tmp, key, a, count, i, j, i___0, j___0, k, size, r, top, expression, size, i, arr, t1, t2, t3, k, tmp, j, tmp, tmp___0, i, tmp, tmp___0, 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][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset (0). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset (4). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset (8). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset (12). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[16,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:137:5-137:37)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:38:14-38:21)
[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/weaver/popl20-queue-add-3.wvr.c:38:14-38:21)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:51:5-51:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:51:5-51:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:51:5-51:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:51:5-51:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:50:5-50:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:51:5-51:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:56:3-56:40)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:56:3-56:40)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:56:3-56:40)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:56:3-56:40)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:57:3-57:12)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:69:5-69:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:74:5-74:14)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:76:5-76:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:69:5-69:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:74:5-74:14)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:76:5-76:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:69:5-69:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:74:5-74:14)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:76:5-76:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:69:5-69:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:74:5-74:14)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:76:5-76:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:68:5-68:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:69:5-69:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:73:5-73:42)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:74:5-74:14)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:76:5-76:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:91:5-91:15)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:93:5-93:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:91:5-91:15)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:93:5-93:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:91:5-91:15)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:93:5-93:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:91:5-91:15)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:93:5-93:14)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-31,31]),[-2147483648,2147483646],not {} ([-31,31]),ℤ)) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size (⊤) with offset ((Unknown int([-31,31]),[-2147483648,2147483647],not {} ([-31,31]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:90:5-90:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:91:5-91:15)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:93:5-93:14)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:21:22-21:107)
[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/weaver/popl20-queue-add-3.wvr.c:21:22-21:107)
[Warning][Deadcode] Function 'main' does not return
[Warning][Deadcode] Function 'main' has dead code:
  on line 128 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:128-128)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 69
  dead: 1
  total lines: 70
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:87:10-87:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:65:10-65:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:87:10-87:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:65:10-65:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:65:10-65:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:87:10-87:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:65:10-65:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:87:10-87:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:65:10-65:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-queue-add-3.wvr.c:87:10-87:11)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 13
  vulnerable: 0
  unsafe: 0
  total memory locations: 13
