git: Your branch and 'origin/somebranch' have diverged - how to throw away local commits

Your branch and 'origin / processos_criminais_151029' have diverged

So of course, resetting to origin/master will not work. You will have to reset to that remote branch in order to reset your local branch to it.

So the commands you need to run are this:

git fetch origin
git reset --hard origin/processos_criminais_151029