code: def runtime(self):
          
  
          warnings.warn("admm.ADMM.runtime attribute has been replaced by "
                        "an upgraded timer class: please see the documentation "
                        "for admm.ADMM.solve method and util.Timer class",
                        PendingDeprecationWarning)
          return self.timer.elapsed('init') + self.timer.elapsed('solve')
docs: Transitional property providing access to the new timer
          mechanism. This will be removed in the future.