- entry_type: invariant_set
  metadata:
    format_version: "2.0"
    uuid: 5c58dd32-3e10-4479-91b1-4db69e5754e6
    creation_time: 2025-03-21T00:58:46Z
    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/heap-manipulation/tree-1.i'''
    task:
      input_files:
      - /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/heap-manipulation/tree-1.i
      input_file_hashes:
        /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/heap-manipulation/tree-1.i: ece22aa46ab9b41e175a6e56e33a82bfcb1631b8b1756982ada9cc721520a85e
      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/heap-manipulation/tree-1.i
        line: 587
        column: 5
        function: create_tree
      value: nodelast == node
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/heap-manipulation/tree-1.i
        line: 587
        column: 5
        function: create_tree
      value: ((value != 0 || (((0 == nodelast && 0 == node) && nodelast == 0) && node
        == 0)) || value != 0) || value != 0
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/heap-manipulation/tree-1.i
        line: 616
        column: 5
        function: free_tree
      value: 0 == last
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/heap-manipulation/tree-1.i
        line: 616
        column: 5
        function: free_tree
      value: last == 0
      format: c_expression
  - invariant:
      type: loop_invariant
      location:
        file_name: /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/heap-manipulation/tree-1.i
        line: 602
        column: 5
        function: create_tree
      value: value != 0 || (nodelast == node && ((((((((((((((((0 == nodelast && 0
        == node) && 0 == node->parent) && nodelast == 0) && nodelast == node->parent)
        && node == 0) && node == node->parent) || value != 0) || value != 0) || value
        != 0) || value != 0) || value != 0) || value != 0) || value != 0) || value
        != 0) || value != 0) || value != 0))
      format: c_expression
