title: Error installing coremltools
body: <p>I am looking at Core ML Apple iOS framework. I have read that to install coremltools to create own models. I have installed python <code>sudo python /Users/administrator/Downloads/get-pip.py</code></p>
  
  <p>As per document <a href="https://pypi.python.org/pypi/coremltools" rel="noreferrer">coreml installation</a> I have downloaded coremltool file.</p>
  
  <p>and then trying to install <code>coremltools</code></p>
  
  <p><a href="https://pypi.python.org/pypi/coremltools" rel="noreferrer">https://pypi.python.org/pypi/coremltools</a></p>
  
  <p>When I installed coremltools on my mac, i got the following error. Please suggest me to solve this error. so that i can work on <code>coremltools</code></p>
  
  <pre><code>MyMacbook:~ administrator$ pip install -U /Users/administrator/Downloads/coremltools-0.3.0-py2.7-none-any.whl 
  Processing ./Downloads/coremltools-0.3.0-py2.7-none-any.whl
  Requirement already up-to-date: numpy&gt;=1.6.2 in /Library/Python/2.7/site-packages (from coremltools==0.3.0)
  Collecting protobuf&gt;=3.1.0 (from coremltools==0.3.0)
  Requirement already up-to-date: six&gt;=1.9 in /Library/Python/2.7/site-packages/six-1.10.0-py2.7.egg (from protobuf&gt;=3.1.0-&gt;coremltools==0.3.0)
  Collecting setuptools (from protobuf&gt;=3.1.0-&gt;coremltools==0.3.0)
    Using cached setuptools-36.0.1-py2.py3-none-any.whl
  Installing collected packages: setuptools, protobuf, coremltools
    Found existing installation: setuptools 18.5
      Uninstalling setuptools-18.5:
  Exception:
  Traceback (most recent call last):
    File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main
      status = self.run(options, args)
    File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 342, in run
      prefix=options.prefix_path,
    File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 778, in install
      requirement.uninstall(auto_confirm=True)
    File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 754, in uninstall
      paths_to_remove.remove(auto_confirm)
    File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove
      renames(path, new_path)
    File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 267, in renames
      shutil.move(old, new)
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 299, in move
      copytree(src, real_dst, symlinks=True)
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 208, in copytree
      raise Error, errors
  Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.py', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.py', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.pyc', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.pyc', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib'")]
  MyMacbook:~ administrator$ 
  </code></pre>