- entry_type: invariant_set
  metadata:
    format_version: "2.0"
    uuid: 68514c6c-fae4-49ca-bd80-c72b587f98ac
    creation_time: 2025-03-20T23:30:52Z
    producer:
      name: Goblint
      version: heads/master-0-g66dff5a90-dirty
      command_line: '''./goblint'' ''--conf'' ''conf/svcomp.json'' ''--disable'' ''witness.graphml.enabled''
        ''--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/array-memsafety/openbsd_cstrnlen-alloca-1.i'''
    task:
      input_files:
      - /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i
      input_file_hashes:
        /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i: b06b08d501323de811576605780ed72bdf24037e477195316df25396abb6c35b
      data_model: ILP32
      language: C
      specification: 'CHECK( init(main()), LTL(G valid-free) )

        CHECK( init(main()), LTL(G valid-deref) )

        CHECK( init(main()), LTL(G valid-memtrack) )'
  content:
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i
        line: 517
        column: 2
        function: cstrnlen
      value: (((maxlen <= 2147483643U || maxlen <= 2147483644U) || maxlen <= 2147483645U)
        || maxlen <= 2147483646U) || ((1U <= maxlen && maxlen <= 2147483647U) && str
        == cp)
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i
        line: 532
        column: 3
        function: main
      value: 1 <= n
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i
        line: 532
        column: 3
        function: main
      value: (-1LL - (long long )i) + (long long )length1 >= 0LL
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i
        line: 532
        column: 3
        function: main
      value: (2147483646LL - (long long )length1) + (long long )n >= 0LL
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i
        line: 532
        column: 3
        function: main
      value: (4294967294LL - (long long )length1) - (long long )n >= 0LL
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/array-memsafety/openbsd_cstrnlen-alloca-1.i
        line: 532
        column: 3
        function: main
      value: ((((((((((((((4 <= i && 5 <= length1) && i <= 2147483646) && (-9LL +
        (long long )i) + (long long )length1 >= 0LL) && (-6LL + (long long )length1)
        + (long long )n >= 0LL) && (-5LL + (long long )i) + (long long )n >= 0LL)
        && (2147483645LL - (long long )i) + (long long )n >= 0LL) && (2147483642LL
        + (long long )length1) - (long long )n >= 0LL) && (2147483643LL + (long long
        )i) - (long long )length1 >= 0LL) && (2147483643LL + (long long )i) - (long
        long )n >= 0LL) && (4294967293LL - (long long )i) - (long long )length1 >=
        0LL) && (4294967293LL - (long long )i) - (long long )n >= 0LL) || ((((((((((4
        <= length1 && (-7LL + (long long )i) + (long long )length1 >= 0LL) && (-5LL
        + (long long )length1) + (long long )n >= 0LL) && (-4LL + (long long )i) +
        (long long )n >= 0LL) && (2LL - (long long )i) + (long long )n >= 0LL) &&
        (2147483643LL + (long long )length1) - (long long )n >= 0LL) && (2147483644LL
        + (long long )i) - (long long )length1 >= 0LL) && (2147483644LL + (long long
        )i) - (long long )n >= 0LL) && (2147483650LL - (long long )i) - (long long
        )length1 >= 0LL) && (2147483650LL - (long long )i) - (long long )n >= 0LL)
        && i == 3)) || ((((((((((3 <= length1 && (-5LL + (long long )i) + (long long
        )length1 >= 0LL) && (-4LL + (long long )length1) + (long long )n >= 0LL) &&
        (-3LL + (long long )i) + (long long )n >= 0LL) && (1LL - (long long )i) +
        (long long )n >= 0LL) && (2147483644LL + (long long )length1) - (long long
        )n >= 0LL) && (2147483645LL + (long long )i) - (long long )length1 >= 0LL)
        && (2147483645LL + (long long )i) - (long long )n >= 0LL) && (2147483649LL
        - (long long )i) - (long long )length1 >= 0LL) && (2147483649LL - (long long
        )i) - (long long )n >= 0LL) && i == 2)) || ((((((((((2 <= length1 && (-3LL
        + (long long )length1) + (long long )n >= 0LL) && (-3LL + (long long )i) +
        (long long )length1 >= 0LL) && (-2LL + (long long )i) + (long long )n >= 0LL)
        && (0LL - (long long )i) + (long long )n >= 0LL) && (2147483645LL + (long
        long )length1) - (long long )n >= 0LL) && (2147483646LL + (long long )i) -
        (long long )length1 >= 0LL) && (2147483646LL + (long long )i) - (long long
        )n >= 0LL) && (2147483648LL - (long long )i) - (long long )length1 >= 0LL)
        && (2147483648LL - (long long )i) - (long long )n >= 0LL) && i == 1)) || (((((((((((1
        <= length1 && (-2LL + (long long )length1) + (long long )n >= 0LL) && (-1LL
        + (long long )i) + (long long )length1 >= 0LL) && (-1LL + (long long )i) +
        (long long )n >= 0LL) && (-1LL - (long long )i) + (long long )n >= 0LL) &&
        (2147483646LL + (long long )length1) - (long long )n >= 0LL) && (2147483647LL
        + (long long )i) - (long long )length1 >= 0LL) && (2147483647LL + (long long
        )i) - (long long )n >= 0LL) && (2147483647LL - (long long )i) - (long long
        )length1 >= 0LL) && (2147483647LL - (long long )i) - (long long )n >= 0LL)
        && 0 == i) && i == 0)
      format: c_expression
