// Find the State line.
	stateLineIdx := -1
	for i, line := range lines {
		if bytes.HasPrefix(line, []byte("State:")) {
			stateLineIdx = i
			break
		}
	}
	if stateLineIdx < 0 {
		// Malformed status file?
		return false, false, fmt.Errorf("unexpected status file format: %s:\n%s", statusFile, status)
	}
	stateLine := bytes.SplitN(lines[stateLineIdx], []byte{':'}, 2)
	if len(stateLine) != 2 {