node, 50 bytes

Result

WA

Code [DL]

console.log(,require("fs").readFileSync(0).sort())

stdin

6312956691230763195658263901244935525029449167879560409839330221727202389290978451362134106479996305

stdout

stderr

/volume/CODE:1
(function (exports, require, module, __filename, __dirname) { console.log(,require("fs").readFileSync(0).sort())
                                                                          ^
SyntaxError: Unexpected token ,
    at createScript (vm.js:53:10)
    at Object.runInThisContext (vm.js:95:10)
    at Module._compile (module.js:543:28)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.runMain (module.js:605:10)
    at run (bootstrap_node.js:427:7)
    at startup (bootstrap_node.js:148:9)

strace