./goblint --conf conf/svcomp.json --sets ana.specification /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/properties/no-overflow.prp --sets exp.architecture 32bit /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.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-alt.wvr.c:47:3-53:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:60:3-74:3 with factor 2
[Info] unrolling loop at /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:104:3-106:3 with factor 2
[Info] Setting "ana.int.interval" to true
[Info] Enabled congruence domain.
[Info] Enabled widening thresholds
[Info] Enabled octagon domain ONLY for:
[Info] back, front, i, count, tmp, key, a, count, i, j, i___0, j___0, k, size, r, top, expression, size, i, arr, t1, t2, tmp, b, tmp, tmp___0, tmp, tmp___0, cond
[Info] SV-COMP specification: CHECK( init(main()), LTL(G ! overflow) )
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:50:5-50:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:51:5-51:12)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:50:5-50:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:51:5-51:12)
[Warning][Integer > Overflow][CWE-190][CWE-191] Signed integer overflow and underflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:50:5-50:29)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:51:5-51:12)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:65:7-65:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:70:7-70:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:70:7-70:13)
[Warning][Integer > Overflow][CWE-190] Signed integer overflow (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:65:7-65:13)
[Warning][Deadcode] Function 'main' does not return
[Warning][Deadcode] Function 'main' has dead code:
  on line 96 (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:96-96)
[Warning][Deadcode] Logical lines of code (LLoC) summary:
  live: 47
  dead: 1
  total lines: 48
[Warning][Deadcode][CWE-571] condition 'b' is always true (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:62:9-62:10)
[Warning][Deadcode][CWE-570] condition 'b' is always false (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/popl20-send-receive-alt.wvr.c:62:9-62:10)
SV-COMP result: unknown
[Info][Witness] witness generation summary:
  total generation entries: 1
[Info][Race] Memory locations race summary:
  safe: 6
  vulnerable: 0
  unsafe: 0
  total memory locations: 6
