Traceback (most recent call last):File "./app.py", line 153, in <module>celery.Worker().run()File "/home/dotcloud/env/lib/python2.6/site-packages/celery/apps/worker.py", line 135, in runself.run_worker()File "/home/dotcloud/env/lib/python2.6/site-packages/celery/apps/worker.py", line 235, in run_workerworker.start()File "/home/dotcloud/env/lib/python2.6/site-packages/celery/worker/__init__.py", line 250, in startblocking(component.start)File "/home/dotcloud/env/lib/python2.6/site-packages/kombu/syn.py", line 14, in blockingreturn __sync_current(fun, *args, **kwargs)File "/home/dotcloud/env/lib/python2.6/site-packages/kombu/syn.py", line 30, in __blocking__return fun(*args, **kwargs)File "/home/dotcloud/env/lib/python2.6/site-packages/celery/concurrency/base.py", line 64, in startself.on_start()File "/home/dotcloud/env/lib/python2.6/site-packages/celery/concurrency/processes/__init__.py", line 37, in on_startself._pool = self.Pool(processes=self.limit, **self.options)File "/home/dotcloud/env/lib/python2.6/site-packages/celery/concurrency/processes/pool.py", line 482, in __init__self._setup_queues()File "/home/dotcloud/env/lib/python2.6/site-packages/celery/concurrency/processes/pool.py", line 654, in _setup_queuesself._inqueue = SimpleQueue()File "/usr/lib/python2.6/multiprocessing/queues.py", line 328, in __init__self._rlock = Lock()File "/usr/lib/python2.6/multiprocessing/synchronize.py", line 117, in __init__SemLock.__init__(self, SEMAPHORE, 1, 1)File "/usr/lib/python2.6/multiprocessing/synchronize.py", line 49, in __init__sl = self._semlock = _multiprocessing.SemLock(kind, value, maxvalue)OSError:[Errno 13] Permission denied