csharp, 116 bytes

Result

WA

Code [DL]

using System;class C{static void Main(){var p = Console.ReadLine().ToCharArray();Console.WriteLine(Array.Sort(p));}}

stdin

0864447588375146035431517480157138424056686051707007803363912251943537933615038865251033729063779209

stdout

Compilation failed: 2 error(s), 0 warnings

stderr

/tmp/code.cs(1,90): error CS1502: The best overloaded method match for `System.Console.WriteLine(bool)' has some invalid arguments
/usr/lib/mono/4.5/mscorlib.dll (Location of the symbol related to previous error)
/tmp/code.cs(1,106): error CS1503: Argument `#1' cannot convert `void' expression to type `bool'
Cannot open assembly '/tmp/code.exe': No such file or directory.
rm: cannot remove '/tmp/code.exe': No such file or directory

strace