./goblint --conf conf/svcomp.json --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/unreach-call.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c


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[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[0;33m[Warning] --sets is deprecated, use --set instead.[0;0;00m
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:51:3-60:3 with factor 5
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:70:3-87:3 with factor 3
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:127:3-129:3 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] front, back, i, count, tmp, key, a, count, j, k, size, i, i___0, j___0, a, top, expression, size, i, arr, t1, t2, t3, b, cond, tmp, cond, tmp, cond
[Info] Enabled widening thresholds
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! call(reach_error())) )
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:54:5-54:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:55:5-55:12)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:54:5-54:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:55:5-55:12)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:54:5-54:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:55:5-55:12)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:54:5-54:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:55:5-55:12)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:54:5-54:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:55:5-55:12)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:54:5-54:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:55:5-55:12)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:75:7-75:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:80:7-80:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:75:7-75:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:80:7-80:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:75:7-75:13)
[Warning][Deadcode] Function 'main' does not return
[Warning][Deadcode] Function 'main' has dead code:
  on line 119 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:119-119)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 65
  dead: 1
  total lines: 66
[Warning][Deadcode][CWE-571] condition 'b' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:72:9-72:10)
[Warning][Deadcode][CWE-571] condition 'b' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:72:9-72:10)
[Warning][Deadcode][CWE-570] condition 'b' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c:72:9-72:10)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 7
  vulnerable: 0
  unsafe: 0
  total memory locations: 7
