- content:
  - invariant:
      ensures: ((((((((((((((((((\result == 5) && (n == 3)) || (((\result == 3) &&
        (n == 1)) && (m == 1))) || (m == 0)) || (((2 <= m) && (3 <= n)) && (5 <= \result)))
        || (((n == 0) && (\result == 2)) && (m == 1))) || (((2 <= m) && (2 <= n))
        && (\result == 7))) || ((\result == 5) && (n == 1))) || (((\result == 7) &&
        (5 <= n)) && (m == 1))) || (((n == 0) && (2 <= m)) && (\result == 3))) ||
        ((\result == 6) && (n == 4))) || (((5 <= \result) && (6 <= n)) && (m == 1)))
        || (((\result == 4) && (n == 2)) && (m == 1))) || ((3 <= m) && (3 <= \result)))
        && ((0 < m) || (\result == ((long long) n + 1)))) && (((((\result == 3) &&
        (m == 1)) || (1 < m)) || (\result == 2)) || (n != 1))) && (((m == 0) || (n
        == 0)) || (0 < n))))
      format: acsl_expression
      location:
        file_name: null
        function: ackermann
        line: 16
      requires: (1)
      type: function_contract
  entry_type: invariant_set
  metadata:
    format_version: '3.0'
