- content:
  - invariant:
      format: acsl_expression
      location:
        file_name: null
        function: main
        line: 23
      type: loop_invariant
      value: ((\old(x) <= 0))
  - invariant:
      ensures: ((\old(x) <= 0))
      format: acsl_expression
      location:
        file_name: null
        function: main
        line: 21
      requires: ((x <= 0))
      type: function_contract
  - invariant:
      ensures: ((((cond != 0) && (x <= 0)) && (x == \old(x)))) && (1)
      format: acsl_expression
      location:
        file_name: null
        function: __VERIFIER_assert
        line: 5
      requires: (((cond != 0) && (x <= 0))) && (cond != 0)
      type: function_contract
  entry_type: invariant_set
  metadata:
    format_version: '3.0'
