Error one:

== ERRORS FOUND ==
1 out of 1 hunk ignored -- saving rejects to file 'net\minecraft\src\IntegratedSer#'
2 out of 2 hunks FAILED -- saving rejects to file 'net\minecraft\src\RenderBlocks.#'
==================

Error two:

== ERRORS FOUND ==

src\minecraft\net\minecraft\src\CanvasMojangLogo.java:15: error: cannot find symbol
        (new auy(this, var1, var2)).start();
             ^

  symbol:   class auy
  location: class CanvasMojangLogo
src\minecraft\net\minecraft\src\PanelCrashReport.java:105: error: constructor Ca
nvasMojangLogo in class CanvasMojangLogo cannot be applied to given types;
        this.add(new CanvasMojangLogo(), "North");
                 ^

  required: String,ChatLine
  found: no arguments
  reason: actual and formal argument lists differ in length
2 errors
==================