// StartContainer action will change the cache.
func (c *ReasonCache) Update(uid types.UID, result kubecontainer.PodSyncResult) {
	for _, r := range result.SyncResults {
		if r.Action != kubecontainer.StartContainer {
			continue
		}
		name := r.Target.(string)
		if r.Error != nil {
			c.add(uid, name, r.Error, r.Message)
		} else {
			c.Remove(uid, name)
		}
	}
}

			}
			containerResults <- killContainerResult
		}(container)
	}
	wg.Wait()
	close(containerResults)

	for containerResult := range containerResults {
		syncResults = append(syncResults, containerResult)
	}
	return
}

// pruneInitContainersBeforeStart ensures that before we begin creating init
// containers, we have reduced the number of outstanding init containers still

	kl.reasonCache.Update(pod.UID, result)
	if err := result.Error(); err != nil {
		// Do not return error if the only failures were pods in backoff
		for _, r := range result.SyncResults {
			if r.Error != kubecontainer.ErrCrashLoopBackOff && r.Error != images.ErrImagePullBackOff {
				// Do not record an event here, as we keep all event logging for sync pod failures