src/main/java/org/cloudi/API.java
private static PrintStream unbuffered(final PrintStream stream)
    {
        try
        {
            return new PrintStream(stream, true, "UTF-8");
        }
        catch (UnsupportedEncodingException e)
        {
            return new PrintStream(stream, true);
        }
    }
private static PrintStream unbuffered(final PrintStream stream)
    {
        try
        {
            return new PrintStream(stream, true, "UTF-8");
        }
        catch (UnsupportedEncodingException e)
        {
            return new PrintStream(stream, true);
        }
    }
unbuffered output is with API.err.format(), etc.