./goblint --conf conf/svcomp.json --set ana.base.privatization protection --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-commit-2.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-commit-2.wvr.c:52:3-88:3 with factor 1
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:94:3-106:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:112:3-124:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:130:3-142:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:196:3-198:3 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] 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]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset (4). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset (8). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset (12). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset (16). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset (20). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset (24). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset (28). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[32,4294967288],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:197:5-197:37)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.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-commit-2.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]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:55:5-55:52)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:55:5-55:52)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:56:5-56:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:61:5-61:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:61:5-61:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:62:5-62:17)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:67:5-67:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:67:5-67:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:68:5-68:17)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:73:5-73:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:73:5-73:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:74:5-74:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:79:5-79:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:79:5-79:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:80:5-80:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:85:5-85:51)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:85:5-85:51)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:86:5-86:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:55:5-55:52)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:55:5-55:52)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:56:5-56:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:61:5-61:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:61:5-61:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:62:5-62:17)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:67:5-67:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:67:5-67:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:68:5-68:17)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:73:5-73:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:73:5-73:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:74:5-74:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:79:5-79:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:79:5-79:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:80:5-80:20)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:85:5-85:51)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:85:5-85:51)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:86:5-86:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:97:5-97:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:97:5-97:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:98:5-98:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:103:5-103:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:103:5-103:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:104:5-104:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:97:5-97:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:97:5-97:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:98:5-98:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:103:5-103:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:103:5-103:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:104:5-104:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:97:5-97:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:97:5-97:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:98:5-98:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:103:5-103:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:103:5-103:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:104:5-104:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:115:5-115:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:115:5-115:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:116:5-116:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:121:5-121:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:121:5-121:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:122:5-122:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:115:5-115:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:115:5-115:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:116:5-116:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:121:5-121:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:121:5-121:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:122:5-122:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:115:5-115:48)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:115:5-115:48)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:116:5-116:18)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:121:5-121:53)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:121:5-121:53)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:122:5-122:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:133:5-133:57)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:133:5-133:57)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:134:5-134:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:139:5-139:46)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:139:5-139:46)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:140:5-140:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:133:5-133:57)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:133:5-133:57)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:134:5-134:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:139:5-139:46)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:139:5-139:46)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:140:5-140:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:133:5-133:57)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:133:5-133:57)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:134:5-134:19)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare size of lval dereference expression ((Unknown int([-7,32]),[-1,4294967291],not {} ([-63,63]))) (in bytes) with offset by (0) (in bytes). Memory out-of-bounds access might occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:139:5-139:46)
[Warning][Behavior > Undefined > MemoryOutOfBoundsAccess][CWE-823] Could not compare pointer size ((Unknown int([0,32]),[0,4294967292],not {} ([0,32]))) with offset ((Unknown int([-63,63]),[-8589934592,8589934588],not {} ([-63,63]))). Memory out-of-bounds access may occur (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:139:5-139:46)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:140:5-140:19)
[Warning][Behavior > Undefined > MemoryLeak][CWE-401] Memory leak detected for heap variables (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:21:22-21:104)
[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-commit-2.wvr.c:21:22-21:104)
[Warning][Deadcode] Function 'main' does not return
[Warning][Deadcode] Function 'main' has dead code:
  on line 188 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-commit-2.wvr.c:188-188)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 115
  dead: 1
  total lines: 116
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 23
  vulnerable: 0
  unsafe: 0
  total memory locations: 23
