public function run()
{
$pid = pcntl_fork();
if ($pid < 0) {
die("could not fork");
} elseif ($pid) {
$this->process_count++;
if ($this->process_count >= $this->maxprocess) {
pcntl_wait($status);
$this->process_count--;
}
// BeanFinder::clear();
// ProduceEnvAssembly::setup();
} else {
BeanFinder::free();
//ProduceEnvAssembly::setup();
$args = func_get_args();
call_user_func_array(array($this, 'singleStep'), $args);
exit;
}
}