function judge($task)
{
writelog($task);
$path = Config::getInstance()->getVar('path');
$original_cd = getcwd();
chdir($path['task'] . $task['task_name']);
$judge = new Judge($task['task_name'], $task['prob_name'], $task['source_file'], $task['language'], $task['return_url'], $task['public_key']);
try {
$result = $judge->compile();
if ($result == 0) {
$info = $judge->run();
if (!is_array($info)) {
writelog('ERROR: ' . $info);
switch ($info) {
case 'testdata':
case 'checker':
default:
//Run failed
$info = array('fatal' => Judge::RESULT_EXECUTOR_ERROR, 'time' => 0, 'memory' => 0, 'score' => 0.0);
}
}
} else {
//Compile failed
$info = array('fatal' => Judge::RESULT_COMILATION_ERROR, 'time' => 0, 'memory' => 0, 'score' => 0.0);
}
$judge->complete($info);
} catch (Exception $e) {
writelog("Stopped");
}
$judge->clear();
chdir($original_cd);
}