cafe-grader-judge-scripts Commit

cafe-grader-judge-scripts

Commit `r174:09d1e857c1e3` public

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Description:

add more logging

Commit status:

[Not Reviewed]

References:

algo

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r174:09d1e857c1e3 - Sun, 28 Sep 2014 04:20:52 - 3 files changed: 17 inserted, 3 deleted

grader ¶ +13 -1

               using: (1) grader
                      (2) grader environment [mode] [options]
                      (3) grader stop [all|pids-list]
                      (4) grader --help
               (1) call grader with environment = 'exam', mode = 'queue'
               (2) possible modes are: 'queue', 'test_request', 'prob', 'sub', 'contest', and 'autonew'
                 queue: repeatedly check the task queue and grade any available tasks
                 prob:  re-grade every user latest submission of the specific problem.
                        the problem name must be specified by the next argument.
                        additional options:
+            +             --all-sub    re-grade every submissions instead of just the latest submission of each user.
-            -             --all-sub    re-grade every submissions instead of just the latest submission of each user.
                 sub:   re-grader the specified submission.
                        The submission ID to be re-graded must be specified by the next argument.
+            +   options:
+            +     --err-log   log error to a file in the log dir
+            +
               (3) create stop-file to stop running grader in queue mode
               (4) You are here.
               USAGE
               end
               def process_options_and_stop_file
                 # The list of options are:
                 #   - stop [all|process ids]
                 #   -
                 # Process 'help' option
                 if (ARGV.length==1) and (/help/.match(ARGV[0]))
                   puts "Dry run currently works only for 'prob' or 'contest' modes."
                   exit(0)
                 end
                 options[:report] = (ARGV.delete('--report') != nil)
                 if options[:report] and (not ['prob','contest','autonew'].include? options[:mode])
                   puts "Report currently works only for 'prob' or 'contest' modes."
                   exit(0)
                 end
                 options[:all_sub] = (ARGV.delete('--all-sub') != nil)
+            +   options[:err_log] = (ARGV.delete('--err-log') != nil)
+            +
                 return options
               end
               class ResultCollector
                 def initialize
                   @results = {}
                   @problems = {}
                   @users = {}
                 end
                 def after_save_hook(submission, grading_result)
                 end
               # register grader process
               if config.report_grader
                 grader_proc = GraderProcess.register(config.grader_hostname,
                                                      Process.pid,
                                                      grader_mode)
               else
                 grader_proc = nil
               end
               #set loggin environment
               ENV['GRADER_LOGGING'] = log_file_name
+            + if options[:err_log]
+            +   err_file_name = log_file_name + '.err'
+            +   $stderr.reopen(err_file_name,"a")
+            +   log "STDERR log to file [#{err_file_name}]"
+            +   warn "start logging for grader PID #{Process.id} on #{Time.now.in_time_zone}"
+            + end
+            +
               # register exit handler to report inactive, and terminated
               at_exit do
                 if grader_proc!=nil
                   grader_proc.report_inactive
                   grader_proc.terminate
                 end
               end
               #
               # MAIN LOOP
               #

lib/engine.rb ¶ +3 -1

                   def talk(str)
                     if @config.talkative
                       puts str
                     end
                   end
                   def call_judge(problem_home,language,grading_dir,fname)
                     ENV['PROBLEM_HOME'] = problem_home
                     ENV['RUBYOPT'] = ''
                     talk grading_dir
                     Dir.chdir grading_dir
-            -       cmd = "#{problem_home}/script/judge #{language} #{fname}"
+            +       script_name = "#{problem_home}/script/judge"
+            +       cmd = "#{script_name} #{language} #{fname}"
                     talk "CMD: #{cmd}"
+            +       warn "ERROR: file does not exists #{script_name}" unless File.exists? script_name
                     system(cmd)
                   end
                   def get_std_script_dir
                     GRADER_ROOT + '/std-script'
                   end
                   def copy_script(problem_home)
                     script_dir = "#{problem_home}/script"
                     std_script_dir = get_std_script_dir
                     raise "engine: std-script directory not found" if !FileTest.exist?(std_script_dir)

lib/runner.rb ¶ +1 -1

                           @engine.grade(sub)
                         end
                       else
                         last_sub = Submission.find_last_by_user_and_problem(u.id,problem.id)
                         if last_sub!=nil
                           @engine.grade(last_sub)
                         end
                       end
                     end
                   end
                   def grade_submission(submission)
-            -       puts "Submission: #{submission.id} by #{submission.user.full_name}"
+            +       puts "Submission: #{submission.id} by #{submission.try(:user).try(: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

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r174:09d1e857c1e3 - Sun, 28 Sep 2014 04:20:52 - 3 files changed: 17 inserted, 3 deleted

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Commit r174:09d1e857c1e3 public

Author

r174:09d1e857c1e3 - Sun, 28 Sep 2014 04:20:52 - 3 files changed: 17 inserted, 3 deleted

Commit `r174:09d1e857c1e3` public