diff --git a/judge/scripts/lib/runner.rb b/judge/scripts/lib/runner.rb
deleted file mode 100644
--- a/judge/scripts/lib/runner.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-#
-# A runner drives the engine into various tasks.
-# 
-
-module Grader
-
-  class Runner
-
-    def initialize(engine, grader_process=nil)
-      @engine = engine
-      @grader_process = grader_process
-    end
-
-    def grade_oldest_task
-      task = Task.get_inqueue_and_change_status(Task::STATUS_GRADING)
-      if task!=nil 
-        @grader_process.report_active(task) if @grader_process!=nil
-        
-        submission = Submission.find(task.submission_id)
-        @engine.grade(submission)
-        task.status_complete!
-        @grader_process.report_inactive(task) if @grader_process!=nil
-      end
-      return task
-    end
-
-    def grade_problem(problem)
-      users = User.find(:all)
-      users.each do |u|
-        puts "user: #{u.login}"
-        last_sub = Submission.find_last_by_user_and_problem(u.id,problem.id)
-        if last_sub!=nil
-          @engine.grade(last_sub)
-        end
-      end
-    end
-
-    def grade_submission(submission)
-      puts "Submission: #{submission.id} by #{submission.user.full_name}"
-      @engine.grade(submission)
-    end
-
-    def grade_oldest_test_request
-      test_request = TestRequest.get_inqueue_and_change_status(Task::STATUS_GRADING)
-      if test_request!=nil 
-        @grader_process.report_active(test_request) if @grader_process!=nil
-        
-        @engine.grade(test_request)
-        test_request.status_complete!
-        @grader_process.report_inactive(test_request) if @grader_process!=nil
-      end
-      return test_request
-    end
-
-  end
-
-end
-