$ twistd -n ibid
INFO:core.config:Loaded configuration from ibid.ini
INFO:core.config:Loaded configuration from local.ini
INFO:core:Loading log configuration from logging.ini
INFO core.reloader: Reloaded reloader
INFO core.databases: Loaded ibid database
ERROR core.databases: Tables out of date: account_attributes, accounts, credentials, schema, identities, permissions. Run "ibid-db --upgrade"
Traceback (most recent call last):
  File "/home/ibid/py/ve/bin/twistd", line 5, in <module>
    pkg_resources.run_script('Twisted==15.1.0', 'twistd')
  File "/home/ibid/py/ve/local/lib/python2.7/site-packages/pkg_resources.py", line 488, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File "/home/ibid/py/ve/local/lib/python2.7/site-packages/pkg_resources.py", line 1354, in run_script
    execfile(script_filename, namespace, namespace)
  File "/home/ibid/py/ve/lib/python2.7/site-packages/Twisted-15.1.0-py2.7-linux-x86_64.egg/EGG-INFO/scripts/twistd", line 14, in <module>
    run()
  File "/home/ibid/py/ve/local/lib/python2.7/site-packages/Twisted-15.1.0-py2.7-linux-x86_64.egg/twisted/scripts/twistd.py", line 27, in run
    app.run(runApp, ServerOptions)
  File "/home/ibid/py/ve/local/lib/python2.7/site-packages/Twisted-15.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py", line 642, in run
    runApp(config)
  File "/home/ibid/py/ve/local/lib/python2.7/site-packages/Twisted-15.1.0-py2.7-linux-x86_64.egg/twisted/scripts/twistd.py", line 23, in runApp
    _SomeApplicationRunner(config).run()
  File "/home/ibid/py/ve/local/lib/python2.7/site-packages/Twisted-15.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py", line 376, in run
    self.application = self.createOrGetApplication()
  File "/home/ibid/py/ve/local/lib/python2.7/site-packages/Twisted-15.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py", line 436, in createOrGetApplication
    ser = plg.makeService(self.config.subOptions)
  File "/home/ibid/py/ibid/twisted/plugins/ibid_plugin.py", line 26, in makeService
    ibid.setup(options, service)
  File "/home/ibid/py/ibid/ibid/__init__.py", line 134, in setup
    ibid.reloader.reload_databases()
  File "/home/ibid/py/ibid/ibid/core.py", line 284, in reload_databases
    ibid.databases = DatabaseManager()
  File "/home/ibid/py/ibid/ibid/core.py", line 333, in __init__
    schema_version_check(self['ibid'])
  File "/home/ibid/py/ibid/ibid/db/versioned_schema.py", line 500, in schema_version_check
    raise SchemaVersionException(u", ".join(upgrades))
ibid.db.versioned_schema.SchemaVersionException: account_attributes, accounts, credentials, schema, identities, permissions