successVersions++
						} else {
							failVersions++
						}
						foundObjs = foundObjs || err == nil
					}
					custom["success_versions"] = fmt.Sprint(successVersions)
					custom["failed_versions"] = fmt.Sprint(failVersions)
				},
				// Too many disks failed.
				finished: func(errs []error) {
					if f.dataUsageScannerDebug {
						console.Debugf(healObjectsPrefix+" too many errors: %v\n", errs)