./goblint --conf conf/svcomp.json --set ana.base.privatization vojdani --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-bad-ring-nondet.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-bad-ring-nondet.wvr.c:52:3-70:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:82:3-96:3 with factor 3
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:104:3-118:3 with factor 3
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:166:3-168:3 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] Enabled congruence domain.
[Info] Enabled octagon domain ONLY for:
[Info] q1_front, q2_front, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, size, i, arr, t1, t2, t3, k, t, tmp, tmp___0, j, s, tmp, tmp___0, i, l, tmp, cond, tmp___0, tmp___1, 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] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (4). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (8). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (12). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (16). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (20). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (24). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset (28). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[32,4294967288],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:167:5-167:37)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.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-bad-ring-nondet.wvr.c:38:14-38:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:57:9-57:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:57:9-57:25)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:59:7-59:16)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:65:7-65:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:65:7-65:23)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:66:7-66:17)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:67:7-67:16)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:57:9-57:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:57:9-57:25)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:59:7-59:16)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:65:7-65:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:65:7-65:23)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:66:7-66:17)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:67:7-67:16)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:57:9-57:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:57:9-57:25)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:65:7-65:23)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:65:7-65:23)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:66:7-66:17)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:67:7-67:16)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:59:7-59:16)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:72:3-72:72)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:72:3-72:72)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:73:3-73:12)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:86:5-86:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:90:5-90:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:86:5-86:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:90:5-90:14)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:92:5-92:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:86:5-86:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:90:5-90:14)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:92:5-92:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:85:5-85:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:86:5-86:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:89:5-89:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:90:5-90:14)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:92:5-92:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:108:5-108:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:112:5-112:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:108:5-108:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:112:5-112:14)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:114:5-114:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:108:5-108:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:112:5-112:14)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:114:5-114:14)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[-8589934588,8589934588],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:107:5-107:21)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:108:5-108:15)
[Warning][Integer > Overflow][CWE-191] Signed integer underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]),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-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]),ℤ,[[0, 4294967295]])) with offset ((Unknown int([-63,63]),[0,8589934584],not {} ([-63,63]),4ℤ)). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:111:5-111:76)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:112:5-112:14)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:114:5-114:14)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:21:22-21:111)
[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-bad-ring-nondet.wvr.c:21:22-21:111)
[Warning][Deadcode] Function 'main' does not return
[Warning][Deadcode] Function 'main' has dead code:
  on line 158 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:158-158)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 90
  dead: 1
  total lines: 91
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:104:10-104:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:82:10-82:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:104:10-104:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:82:10-82:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:82:10-82:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:104:10-104:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:104:10-104:11)
[Warning][Deadcode][CWE-571] condition '1' (possibly inserted by CIL) is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-bad-ring-nondet.wvr.c:82:10-82:11)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 17
  vulnerable: 0
  unsafe: 0
  total memory locations: 17
