code: def current(report):
      """
      The current implementation of report printing.
      :param report: ConfidenceReport
      """
      if hasattr(report, "completed"):
          if report.completed:
              print("Report completed")
          else:
              print("REPORT NOT COMPLETED")
      else:
          warnings.warn(
              "This report does not indicate whether it is completed. Support for reports without a `completed`"
              "field may be dropped on or after 2019-05-11."
          )
      for key in report:
          covered = report[key].confidence > 0.5
          wrong = 1.0 - report[key].correctness
          failure_rate = (covered * wrong).mean()
          print(key, "failure rate at t=.5", failure_rate)
          print(key, "accuracy at t=0", report[key].correctness.mean())
  
imports: import sys
  import warnings
  from cleverhans.confidence_report import ConfidenceReport
  from cleverhans.serial import load
label_desc: Use image node_id 1 for calling a global function with example usage: current(report) without return types