protected function execute(InputInterface $input, OutputInterface $output)
{
$this->detectMagento($output);
if ($this->initMagento()) {
if (\Mage::helper('aoe_classpathcache')->clearClassPathCache()) {
$output->writeln('<info>Success</info>');
} else {
throw new \Exception('Error while cleaning class path cache. Check system.log for details');
}
}
}