cafe-grader-judge-scripts Commit

cafe-grader-judge-scripts

Commit `r189:45a8ea0792f3` public

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Description:

big merge with dae

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[Not Reviewed]

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merge default

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r189:45a8ea0792f3 - Thu, 05 Feb 2015 03:19:35 - 12 files changed: 257 inserted, 21 deleted

templates/check.float created 755 ¶ +66

@@ -0,0 +1,66
	1	+ #!/usr/bin/env ruby
	2	+
	3	+ problem_home = ENV['PROBLEM_HOME']
	4	+ require "#{problem_home}/script/test_dsl.rb"
	5	+
	6	+ if ARGV.length < 2
	7	+ puts "Usage: check <language> <test-number> [<output-file>]"
	8	+ exit(0)
	9	+ end
	10	+
	11	+ language = ARGV[0]
	12	+ test_num = ARGV[1].to_i
	13	+ if ARGV.length >= 3
	14	+ output_file_name = ARGV[2]
	15	+ else
	16	+ output_file_name = "output.txt"
	17	+ end
	18	+
	19	+ load "#{problem_home}/test_cases/all_tests.cfg"
	20	+ problem = Problem.get_instance
	21	+
	22	+ output_file = File.new(output_file_name, "r")
	23	+ answer_file = File.new("#{problem_home}/test_cases/#{test_num}/answer-#{test_num}.txt")
	24	+ result_file = File.new("check_result", "w")
	25	+
	26	+ output_file_content = output_file.read
	27	+ answer_file_content = answer_file.read
	28	+
	29	+ report_correct = lambda {
	30	+ result_file.write "Correct\n"
	31	+ result_file.write problem.get_score(test_num)
	32	+ result_file.write "\n"
	33	+ result_file.close
	34	+ exit(0)
	35	+ }
	36	+
	37	+ report_wrong = lambda {
	38	+ result_file.write "Incorrect\n"
	39	+ result_file.write "0\n"
	40	+ result_file.close
	41	+ exit(0)
	42	+ }
	43	+
	44	+ ##################
	45	+ # Your code here #
	46	+ ##################
	47	+
	48	+ ########### THIS IS FOR CHECKING FLOAT with EPSILON error ##########
	49	+
	50	+ EPSILON = 0.000001
	51	+
	52	+ out_items = output_file_content.split
	53	+ ans_items = answer_file_content.split
	54	+
	55	+ if out_items.length != ans_items.length
	56	+ report_wrong.call
	57	+ else
	58	+ out_items.length.times do \|i\|
	59	+ out_value = out_items[i].to_f
	60	+ ans_value = ans_items[i].to_f
	61	+ if (out_value - ans_value).abs > EPSILON * [out_value.abs,ans_value.abs].max
	62	+ report_wrong.call
	63	+ end
	64	+ end
	65	+ report_correct.call
	66	+ end

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.pid} 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

lib/submission_helper.rb ¶ +21 -3

                   def read_result(test_result_dir)
                     cmp_msg_fname = "#{test_result_dir}/compiler_message"
                     if FileTest.exist?(cmp_msg_fname)
                       cmp_file = File.open(cmp_msg_fname)
                       cmp_msg = cmp_file.read
                       cmp_file.close
                     else
                       cmp_msg = ""
                     end
                     result_fname = "#{test_result_dir}/result"
                     comment_fname = "#{test_result_dir}/comment"
+            +       runstat_fname = "#{test_result_dir}/run_stat"
                     if FileTest.exist?(result_fname)
                       comment = ""
                       begin
                         result_file = File.open(result_fname)
                         result = result_file.readline.to_i
                         result_file.close
                       rescue
                         result = 0
                         comment = "error reading result file."
                       end
                       begin
                         comment_file = File.open(comment_fname)
                         comment += comment_file.readline.chomp
                         comment_file.close
                       rescue
                         comment += ""
                       end
-            -         return {:points => result,
+            +         begin
-            -           :comment => comment,
+            +           runstat_file = File.open(runstat_fname)
-            -           :cmp_msg => cmp_msg}
+            +           max_runtime = runstat_file.readline.to_f
+            +           peak_memory = runstat_file.readline.to_i
+            +         rescue
+            +           max_runtime = -1
+            +           peak_memory = -1
+            +         end
+            +
+            +
+            +         return {points: result,
+            +           comment: comment,
+            +           cmp_msg: cmp_msg,
+            +           max_runtime: max_runtime,
+            +           peak_memory: peak_memory
+            +         }
                     else
                       if FileTest.exist?("#{test_result_dir}/a.out")
                         return {:points => 0,
                           :comment => 'error during grading',
                           :cmp_msg => cmp_msg}
                       else
                         return {:points => 0,
                           :comment => 'compilation error',
                           :cmp_msg => cmp_msg}
                       end
                     end
                   end
                   def save_result(submission,result)
                     problem = submission.problem
                     submission.graded_at = Time.now.gmtime
                     points = result[:points]
                     submission.points = points
                     comment = @config.report_comment(result[:comment])
+            +       submission.peak_memory = result[:peak_memory]
+            +       submission.max_runtime =  result[:max_runtime]
+            +       submission.effective_code_length =submission.source.length
+            +
                     #
                     # TODO: FIX THIS MESSAGE
                     #
                     if problem == nil
                       submission.grader_comment = 'PASSED: ' + comment + '(problem is nil)'
                     elsif points == problem.full_score
                       #submission.grader_comment = 'PASSED: ' + comment
                       submission.grader_comment = comment
                     elsif result[:comment].chomp =~ /^[\[\]P]+$/
                       submission.grader_comment = 'PASSED: ' + comment + '(inconsistent score)'
                     else
                       #submission.grader_comment = 'FAILED: ' + comment

lib/test_request_helper.rb ¶ +1 -1

                     end
                     # extract running time
                     if res = /r(.*)u(.*)s/.match(running_stat_line)
                       seconds = (res[1].to_f + res[2].to_f)
                       time_stat = "Time used: #{seconds} sec."
                     else
                       seconds = nil
                       time_stat = "Time used: n/a sec."
                     end
                     # extract memory usage
-            -       if res = /s(.*)m/.match(running_stat_line)
+            +       if res = /s(.*)kbytes/.match(running_stat_line)
                       memory_used = res[1].to_i
                     else
                       memory_used = -1
                     end
                     return {
                       :msg => "#{run_stat}\n#{time_stat}",
                       :running_time => seconds,
                       :exit_status => run_stat,
                       :memory_usage => memory_used
                     }
                   end

std-script/compile ¶ +82 -7

                 end
                 if ENV['GRADER_LOGGING']!=nil
                   log_fname = ENV['GRADER_LOGGING']
                   fp = File.open(log_fname,"a")
                   fp.puts("run: #{Time.new.strftime("%H:%M")} #{str}")
                   fp.close
                 end
               end
               C_COMPILER = "/usr/bin/gcc"
               CPLUSPLUS_COMPILER = "/usr/bin/g++"
               PASCAL_COMPILER = "/usr/bin/fpc"
+            + JAVA_COMPILER = "/usr/bin/javac"
+            + RUBY_INTERPRETER = "/usr/bin/ruby"
+            + PYTHON_INTERPRETER = "/usr/bin/python"
+            + PYTHON_CHECKER = "/usr/bin/pyflakes"
+            + PHP_INTERPRETER = "/usr/bin/php"
               C_OPTIONS = "-O2 -s -static -std=c99 -DCONTEST -lm -Wall"
-            - CPLUSPLUS_OPTIONS = "-O2 -s -static -DCONTEST -lm -Wall"
+            + CPLUSPLUS_OPTIONS = "-O2 -s -std=c++11 -static -DCONTEST -lm -Wall"
               PASCAL_OPTIONS = "-O1 -XS -dCONTEST"
+            + JAVA_OPTIONS = ""
+            + PYTHON_OPTIONS = ""
+            + PHP_OPTIONS = "-l"
               # Check for the correct number of arguments. Otherwise, print usage.
               if ARGV.length == 0 or ARGV.length > 4
                 puts "Usage: compile <language> [<source-file>] [<output-file>] [<message-file>]"
                 puts
                 puts "<source-file>  is defaulted to \"source\"."
                 puts "<output-file>  is defaulted to \"a.out\"."
                 puts "<message-file> is defaulted to \"compiler_message\"."
                 puts
                 exit(127)
               end
                 end
                 exit(127)
               end
               if params[:prog_lang]=='cpp'
                 params[:prog_lang] = 'c++'
               end
               # Compile.
               case params[:prog_lang]
               when "c"
-            -   command = "#{C_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{C_OPTIONS} 2> #{params[:message_file]}"
+            +   command = "#{C_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{C_OPTIONS}"
-            -   system(command)
+            +   system(command, err: params[:message_file])
               when "c++"
-            -   command = "#{CPLUSPLUS_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{CPLUSPLUS_OPTIONS} 2> #{params[:message_file]}"
+            +   command = "#{CPLUSPLUS_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{CPLUSPLUS_OPTIONS}"
-            -   system(command)
+            +   system(command, err: params[:message_file])
               when "pas"
-            -   command = "#{PASCAL_COMPILER} #{params[:source_file]} -ooutpas #{PASCAL_OPTIONS} > #{params[:message_file]}"
+            +   command = "#{PASCAL_COMPILER} #{params[:source_file]} -ooutpas #{PASCAL_OPTIONS}"
+            +   system(command,out: params[:message_file])
+            +   FileUtils.mv("output", params[:output_file])
+            +
+            + when "java"
+            +   #rename the file to the public class name
+            +
+            +   #get the class name
+            +   classname = 'DUMMY'
+            +   source = Array.new
+            +   File.foreach(params[:source_file],'r:UTF-8') do |line|
+            +     line.encode!('UTF-8','UTF-8',invalid: :replace, replace: '')
+            +     md = /\s*public\s*class\s*(\w*)/.match(line)
+            +     classname=md[1] if md
+            +     source << line unless line =~ /\s*package\s*\w+\s*\;/
+            +   end
+            +   File.open("#{classname}.java","w") do |file|
+            +     source.each do |s|
+            +       file.puts s
+            +     end
+            +   end
+            +   #system("cp #{params[:source_file]} #{classname}.java")
+            +   command = "#{JAVA_COMPILER} -encoding utf8 #{classname}.java"
+            +   system(command, err: params[:message_file])
+            +   if File.exists?(classname + ".class")
+            +     File.open(params[:output_file],"w") {|file| file.write("#{classname}")}
+            +   end
+            +   if classname == 'DUMMY'
+            +     File.open(params[:message_file],"w") {|file| file.write("Cannot find any public class in the source code\n")}
+            +   end
+            +
+            + when "ruby"
+            +   command = "#{RUBY_INTERPRETER} -c #{params[:source_file]}"
+            +   if system(command, err: params[:message_file])
+            +     File.open(params[:output_file],"w") do |out_file|
+            +       out_file.puts "#!#{RUBY_INTERPRETER}"
+            +       File.open(params[:source_file],"r").each do |line|
+            +         out_file.print line
+            +       end
+            +     end
+            +     File.chmod(0755, params[:output_file])
+            +   end
+            +
+            + when "python"
+            +   command = "#{PYTHON_CHECKER} #{params[:source_file]}"
+            +   if system(command, out: params[:message_file])
+            +     #compile to python bytecode
+            +     command = "#{PYTHON_INTERPRETER} -m py_compile #{params[:source_file]}"
+            +     puts "compile: #{command}"
                   system(command)
-            -   FileUtils.mv("output", params[:output_file])
+            +     puts "pwd: " + Dir.pwd
+            +     Dir.new('.').each {|file| puts file}
+            +     File.open(params[:output_file],"w") do |out_file|
+            +       out_file.puts "#!#{PYTHON_INTERPRETER} #{params[:source_file]}c"
+            +     end
+            +     File.chmod(0755, params[:output_file])
+            +     FileUtils.cp("#{params[:source_file]}c",params[:output_file])
+            +   end
+            +
+            + when "php"
+            +   command = "#{PHP_INTERPRETER} #{PHP_OPTIONS} #{params[:source_file]}"
+            +   if system(command, err: params[:message_file])
+            +     File.open(params[:output_file],"w") do |out_file|
+            +       out_file.puts "#!#{PHP_INTERPRETER}"
+            +       File.open(params[:source_file],"r").each do |line|
+            +         out_file.print line
+            +       end
+            +     end
+            +     File.chmod(0755, params[:output_file])
+            +   end
               else
                 talk("ERROR: Invalid language specified!")
                 open(params[:message_file],"w") do |f|
                   f.puts "ERROR: Invalid language specified!"
                 end
                 exit(127)
               end
               # Report success or failure.
               if FileTest.exists? params[:output_file]
                 talk "Compilation was successful!"

std-script/grade ¶ +29 -1

                   INCORRECT_MARK
                 elsif comment =~ /[Cc]orrect/
                   CORRECT_MARK
                 elsif comment =~ /[Tt]ime/
                   TIMEOUT_MARK
                 elsif res = /^[Cc]omment:(.*)$/.match(comment)
                   res[1]
                 else
                   RUN_ERROR_MARK  # these are run time errors
                 end
               end
+            + def extract_time(t)
+            +   #puts "TIME: #{t}"
+            +   if (result=/^(.*)r(.*)u(.*)s(.*)kbytes/.match(t))
+            +     {:real => result[1], :user => result[2], :sys => result[3], :mem => result[4]}
+            +   else
+            +     #{:real => 0, :user => 0, :sys => 0}
+            +     #puts "ERROR READING RUNNING TIME: #{t}"
+            +     raise "Error reading running time: #{t}"
+            +   end
+            + end
+            +
               problem_home = ENV['PROBLEM_HOME']
               require "#{problem_home}/script/test_dsl.rb"
               load "#{problem_home}/test_cases/all_tests.cfg"
               problem = Problem.get_instance
               if problem.well_formed? == false
                 log "The problem specification is not well formed."
                 exit(127)
               end
               all_score = 0
               all_comment = ''
+            + peak_memory = -1
+            + max_runtime = -1
               (1..(problem.runs.length-1)).each do |k|
                 log "grade run #{k}"
                 run = problem.runs[k]
                 run_score = nil
                 run_comment = ''
                 run_comment_short = ''
                 run.tests.each do |test_num|
                   result_file_name = "#{test_num}/result"
                   if not File.exists?(result_file_name)
                     run_comment += "result file for test #{test_num} not found\n"
                     run_comment_short += RUN_ERROR_MARK
                     log "Cannot find the file #{test_num}/result!"
                   else
                     result_file = File.new(result_file_name, "r")
                     result_file_lines = result_file.readlines
-            -       if result_file_lines.length>=2
+            +       if result_file_lines.length>=3
                       current_run_score = result_file_lines[1].to_i
                       run_comment += result_file_lines[0]
                       run_comment_short += char_comment(result_file_lines[0].chomp)
+            +
+            +         #update max runtime & memory
+            +         run_stat = extract_time result_file_lines[2]
+            +         peak_memory = [peak_memory,run_stat[:mem].to_i].max
+            +         max_runtime = [max_runtime,run_stat[:user].to_f + run_stat[:sys].to_f].max
                     else
                       current_run_score = 0
                       run_comment += "result file for test #{test_num} error\n"
                       run_comment_short += RUN_ERROR_MARK
                       log "Error in #{test_num}/result!"
                     end
                     # the score of this run should be the minimum of the score for
                     #   each test case
                     if (run_score==nil) or (run_score>current_run_score)
                       run_score = current_run_score
                     end
                 end
                 all_comment += run_comment_short
               end
               result_file = File.new("result", "w")
               result_file.write all_score
               result_file.write "\n"
               result_file.close
               comment_file = File.new("comment", "w")
               comment_file.write "#{all_comment}\n"
               comment_file.close
+            +
+            +
+            + File.open("run_stat","w") do |file|
+            +   file.puts max_runtime
+            +   file.puts peak_memory
+            + end
+            +
+            + puts "#{all_score} #{all_comment}"
+            + log "score = #{all_score}\ncomment = #{all_comment}"
+            + log "max_runtime = #{max_runtime}\npeak_memory = #{peak_memory}"

std-script/judge ¶ +6 -1

               # ARGV[2] --- test result directory
               # ARGV[3] --- sandbox directory
               if ARGV.length < 2 || ARGV.length > 4
                 puts "Usage: judge <language> <program-source> [<test-result-directory>] [<sandbox-directory>]"
                 puts "  <sandbox-directory> is defaulted to ./sandbox"
                 puts "  <test-result-directory> is defaulted to ./test-result"
                 puts "WARNING: The judge script will forcefully create the (implicitly and explicitly) specified directories and remove anything inside it."
                 exit(127)
               end
               language = ARGV[0]
-            - if language != "c" && language != "c++" && language != "pas"
+            + if language != "c" && language != "c++" && language != "pas" && language != "java" && language != "ruby" && language != "python" && language != "php"
                 log "You specified a language that is not supported: #{language}."
                 exit(127)
               end
               source_file = ARGV[1]
+            + ENV['SOURCE_NAME'] = source_file
               if File.exist?(source_file) == false
                 log "The source file does not exist."
                 exit(127)
               end
               log "Making test result and sandbox directories..."
               current_dir = FileUtils.pwd
               current_dir.strip!
               if ARGV.length >= 3
                 test_result_dir = ARGV[2]
               execute("#{problem_home}/script/compile #{language} #{source_file}", "Compilation error!")
               compile_message = open("compiler_message").read
               compile_message.strip!
               call_and_log("Cannot move the compiler message to #{test_result_dir}.") {
                 FileUtils.mv("compiler_message", test_result_dir)
               }
               if !FileTest.exist?("a.out")
                 log "Cannot compile the source code. See message in #{test_result_dir}/compile_message"
                 exit(127)
               else
                 call_and_log("Cannot move the compiled program to #{test_result_dir}") {
                   FileUtils.mv("a.out",test_result_dir)
+            +     if language == "java" then Dir["*.class"].each { |file| FileUtils.mv(file,test_result_dir)} end
+            +     if language == "python" then Dir["*.pyc"].each { |file| FileUtils.mv(file,test_result_dir)} end
                 }
                 FileUtils.rm_rf("#{sandbox_dir}/.")
               end
               require "#{problem_home}/script/test_dsl.rb"
               load "#{problem_home}/test_cases/all_tests.cfg"
               problem = Problem.get_instance
               if problem.well_formed? == false
                 log "The problem specification is not well formed."
                 exit(127)
               end
               # Doing the testing.
               (1..(problem.num_tests)).each do |test_num|
                 $stdout.print "[#{test_num}]"
                 $stdout.flush
                 log "Test number: #{test_num}"
                 call_and_log("Cannot copy the compiled program into #{sandbox_dir}") {
                   FileUtils.cp("#{test_result_dir}/a.out", sandbox_dir, :preserve => true)
+            +     if language == "java" then Dir["#{test_result_dir}/*.class"].each { |file| FileUtils.cp(file,sandbox_dir)} end
+            +     if language == "python" then Dir["#{test_result_dir}/*.pyc"].each { |file| FileUtils.cp(file,sandbox_dir)} end
                 }
                 begin
                   execute("#{problem_home}/script/run #{language} #{test_num} ", "Error occured during execution of the run script")
                 rescue
                   # do nothing
                 end
                 call_and_log("Cannot create directory #{test_result_dir}/#{test_num}") {
                   FileUtils.mkdir "#{test_result_dir}/#{test_num}"
                 }
                 call_and_log("Cannot copy the result file into #{test_result_dir}/#{test_num}") {

std-script/run ¶ +33 -3

                 exit(127)
               end
               language = ARGV[0]
               test_num = ARGV[1].to_i
               if ARGV.length > 2
                 program_name = ARGV[2]
               else
                 program_name = "a.out"
               end
               problem_home = ENV['PROBLEM_HOME']
+            + source_name = ENV['SOURCE_NAME']
               require "#{problem_home}/script/test_dsl.rb"
               load "#{problem_home}/test_cases/all_tests.cfg"
               problem = Problem.get_instance
+            + sandbox_dir = Dir.getwd
+            +
               if problem.well_formed? == false
                 log "The problem specification is not well formed."
                 exit(127)
               end
               # Check if the test number is okay.
               if test_num <= 0 || test_num > problem.num_tests
                 log "You have specified a wrong test number."
                 exit(127)
               end
               #####################################
               # Copy the input file.
               #`cp #{problem_home}/test_cases/#{test_num}/#{input_file_name} .`
               # check if box is there, if not, compile it!
               if !File.exists?("#{problem_home}/script/box")
                 log "WARNING: Compiling box: to increase efficiency, it should be compile manually"
                 compile_box("#{problem_home}/script/box.cc",
                             "#{problem_home}/script/box")
               end
               # Hide PROBLEM_HOME
               ENV['PROBLEM_HOME'] = nil
+            + ENV['SOURCE_NAME'] = nil
               # Run the program.
               #run_command = "/usr/bin/time -f \"#{time_output_format}\" 2>run_result #{problem_home}/script/box_new -a 2 -f -t #{time_limit} -m #{mem_limit} -i #{input_file_name} -o output.txt #{program_name}"
+            + #
-            - run_command = "#{problem_home}/script/box -a 2 -f -T -t #{time_limit} -m #{mem_limit} -i #{input_file_name} -o output.txt #{program_name} 2>run_result"
+            + JAVA_OPTION = "-s set_robust_list -s futex -s clone -s getppid -s clone -s wait4 -p /usr/bin/ -p ./"
+            + RUBY_OPTION   = "-p /usr/lib64/ -p /usr/local/lib64/ -p /usr/local/lib/ -p /lib64/ -p /dev/urandom -p #{sandbox_dir}/#{program_name} -p #{sandbox_dir}/ -s set_robust_list -s sched_getaffinity -s clock_gettime -s sigaltstack -s pipe2 -s clone -s futex -s openat -s pipe"
+            + PYTHON_OPTION = "-p /usr/lib64/ -p /usr/local/lib64/ -p /usr/local/lib/ -p /usr/bin/ -p /lib64/ -p #{sandbox_dir}/#{program_name} -p ./#{program_name} -p #{sandbox_dir}/#{source_name} -s set_robust_list -s openat -s recvmsg -s connect -s socket -s sendto -s futex -E PYTHONNOUSERSITE=yes"
+            + PHP_OPTION = "-p /usr/lib64/ -p/lib64/ -p /usr/bin/ -p #{sandbox_dir}/#{program_name} -p ./#{program_name} -p /usr/share/ -s setfsuid -s setfsgid -s openat -s set_robust_list -s futex -s clone -s socket -s connect"
+            +
+            + case language
+            +   when "java"
+            +     # for java, extract the classname
+            +     # wne have to add additional systemcall and we don't check the mem limit (dunno how to fix...)
+            +     classname = 'DUMMY'
+            +     File.open(program_name,"r").each do |line|
+            +       classname = line
+            +     end
+            +     #for java, we cannot really check the memory limit...
+            +     run_command = "#{problem_home}/script/box -a 3 -f -T -t #{time_limit} #{JAVA_OPTION} -i #{input_file_name} -o output.txt /usr/bin/java -A -Xmx#{mem_limit}k -A #{classname} "
+            +   when "ruby"
+            +     run_command = "#{problem_home}/script/box -a 2 -f -T -t #{time_limit*=2} -m #{mem_limit} #{RUBY_OPTION} -i #{input_file_name} -o output.txt /usr/bin/ruby #{program_name} "
+            +   when "python"
+            +     run_command = "#{problem_home}/script/box -a 2 -f -T -t #{time_limit*=2} -m #{mem_limit} #{PYTHON_OPTION} -i #{input_file_name} -o output.txt /usr/bin/python #{program_name} "
+            +   when "php"
+            +     run_command = "#{problem_home}/script/box -a 2 -f -T -t #{time_limit*=2} -m #{[128*1024,mem_limit].max} #{PHP_OPTION} -i #{input_file_name} -o output.txt /usr/bin/php -A -d -A memory_limit=#{mem_limit}k -A #{program_name} "
+            +   else # for c++, pascal, we do the normal checking
+            +     run_command = "#{problem_home}/script/box -a 2 -f -T -t #{time_limit} -m #{mem_limit} -i #{input_file_name} -o output.txt #{program_name} "
+            + end
+            +
               log "Running test #{test_num}..."
               log run_command
               log
-            - system(run_command)
+            + system(run_command,err: 'run_result')
               # Restore PROBLEM_HOME
               ENV['PROBLEM_HOME'] = problem_home
               # Create the result file.
               result_file = File.new("result", "w")
               comment_file = File.new("comment", "w")
               # Check if the program actually produced any output.
               run_result_file = File.new("run_result", "r")
               run_result = run_result_file.readlines
               run_result_file.close
                 # added for debuggin --- jittat
                 comment_file.write "--run-result--\n"
                 run_result.each do |l|
                   comment_file.write l
                 end
                 comment_file.close
                 log "Done!"
                 exit(0)
               }
+            +
               if run_result[0][0,2] != "OK"
                 log "There was a runtime error."
                 report.call(run_result[0], 0, "No comment.\n")
               end
-            - if running_time[:user].to_f + running_time[:sys].to_f > time_limit
+            + if running_time[:user].to_f > time_limit
                 log "Time limit exceeded."
                 report.call("Time limit exceeded", 0, "No comment.\n")
               end
               # Run 'check' to evaluate the output.
               #puts "There was no runtime error. Proceed to checking the output."
               check_command = "#{problem_home}/script/check #{language} #{test_num}"
               log "Checking the output..."
               log check_command
               if not system(check_command)
                 log "Problem with check script"
                 report.call("Incorrect",0,"Check script error.\n")

test/data/ev/test_yesno/script/check ¶ +1 -1

-            - #!/usr/bin/ruby
+            + #!/usr/bin/env ruby
               problem_home = ENV['PROBLEM_HOME']
               require "#{problem_home}/script/test_dsl.rb"
               if ARGV.length < 2
                 puts "Usage: check <language> <test-number> [<output-file>]"
                 exit(0)
               end
               language = ARGV[0]
               test_num = ARGV[1].to_i
               if ARGV.length >= 3

test/data/test_request/problems/test_normal/script/check ¶ +1 -1

-            - #!/usr/bin/ruby
+            + #!/usr/bin/env ruby
               problem_home = ENV['PROBLEM_HOME']
               require "#{problem_home}/script/test_dsl.rb"
               if ARGV.length < 2
                 puts "Usage: check <language> <test-number> [<output-file>]"
                 exit(0)
               end
               language = ARGV[0]
               test_num = ARGV[1].to_i
               if ARGV.length >= 3

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r189:45a8ea0792f3 - Thu, 05 Feb 2015 03:19:35 - 12 files changed: 257 inserted, 21 deleted

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Commit r189:45a8ea0792f3 public

Author

r189:45a8ea0792f3 - Thu, 05 Feb 2015 03:19:35 - 12 files changed: 257 inserted, 21 deleted

Commit `r189:45a8ea0792f3` public