- entry_type: invariant_set
  metadata:
    format_version: "2.0"
    uuid: dade46e7-2194-420d-a30c-d9addb541ddf
    creation_time: 2025-03-21T01:25:11Z
    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/list-ext3-properties/dll_nondet_free_order-1.i'''
    task:
      input_files:
      - /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-1.i
      input_file_hashes:
        /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/list-ext3-properties/dll_nondet_free_order-1.i: f6eaec015dd6fdb220ef146938a83a65106037c982563310cbbb34d0417543f1
      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/list-ext3-properties/dll_nondet_free_order-1.i
        line: 571
        column: 3
        function: dll_circular_create
      value: (head == new_head && (len == 1 || len == 2)) || (len == 3 && last ==
        head)
      format: c_expression
