Created temporary directory: /tmp/pip-ephem-wheel-cache-xsh7qkmb
Created temporary directory: /tmp/pip-req-tracker-ku_vrdl8
Created requirements tracker '/tmp/pip-req-tracker-ku_vrdl8'
Created temporary directory: /tmp/pip-wheel-mwk2sc3r
Looking in indexes: https://pypi.python.org/simple
Collecting zope.ptresource==4.2.0
  1 location(s) to search for versions of zope.ptresource:
  * https://pypi.python.org/simple/zope-ptresource/
  Getting page https://pypi.python.org/simple/zope-ptresource/
  Analyzing links from page https://pypi.org/simple/zope-ptresource/
    Found link https://files.pythonhosted.org/packages/dd/34/f39379faab73f2a8330d0413b5b38402b6af8dbe77ed34c2fb6e1289507d/zope.ptresource-3.9.0.tar.gz#sha256=63f72d82e21a816f51af70a813ba9a6f7c7fcd214944e413b387bcb711500116 (from https://pypi.org/simple/zope-ptresource/), version: 3.9.0
    Found link https://files.pythonhosted.org/packages/37/a3/e041b86fddef539ae2bf4e94b449bd33c97719e7104f60f283301b0ddf86/zope.ptresource-4.0.0a1.zip#sha256=e6bcaefbe131e31250c06c81d1652075de7fb196f4e6a220120a5becc4a7506a (from https://pypi.org/simple/zope-ptresource/), version: 4.0.0a1
    Found link https://files.pythonhosted.org/packages/87/64/8670219890f2f9fa894469adc088df28fc88c787994f387138a9bfd557a9/zope.ptresource-4.0.0-py2.py3-none-any.whl#sha256=d15d01606db289c2ea71bd367993567f3d6b1f6aa03bc0b66de4dadf2ca3c9a1 (from https://pypi.org/simple/zope-ptresource/), version: 4.0.0
    Found link https://files.pythonhosted.org/packages/48/78/03d9c846ba07e717dcaf804c96d0524427fdc0e026920ae5dd37f4c0f450/zope.ptresource-4.0.0.tar.gz#sha256=4b893ee83f3e87aeafd15ed090cd2ceae69ad992eadb11d88b94f1c7262ed466 (from https://pypi.org/simple/zope-ptresource/), version: 4.0.0
    Found link https://files.pythonhosted.org/packages/20/81/3fba0bc00b36e77857b561dbfde065a0f18231ade2085b4da693880d5269/zope.ptresource-4.1.0-py2.py3-none-any.whl#sha256=d4274530ca2281deea22afe8e8a55900bcaa45f59211d534067195b576985787 (from https://pypi.org/simple/zope-ptresource/), version: 4.1.0
    Found link https://files.pythonhosted.org/packages/a6/2a/6e0f6fd1109ea14bd1bfe2e2b5a882dec7a2482d3e8fa0332b0af6b1d97d/zope.ptresource-4.1.0.tar.gz#sha256=bedb927bcdbea2bb6fd390f7534aa0d15a9447c96951a3012ed6d4d0c0c83a2b (from https://pypi.org/simple/zope-ptresource/), version: 4.1.0
    Found link https://files.pythonhosted.org/packages/1d/81/7e89cd6750b0bc310fd3e92fd4c252dbbcc135bd29d8d2d5cab88e9259c2/zope.ptresource-4.2.0-py2.py3-none-any.whl#sha256=c4cd51ecc3ae43a0b518f325db6886c44114032df56c15bd75c67d607fabe011 (from https://pypi.org/simple/zope-ptresource/), version: 4.2.0
    Found link https://files.pythonhosted.org/packages/21/7b/107bc05ecc55447811399e215f8a920ddc1919e000e45c473dd59e429988/zope.ptresource-4.2.0.tar.gz#sha256=06f776c6d25bf847302c69219ceb9ab2e42a28cf0aec2b984ba32c94c72a2c6a (from https://pypi.org/simple/zope-ptresource/), version: 4.2.0
  Using version 4.2.0 (newest of versions: 4.2.0)
  Created temporary directory: /tmp/pip-unpack-w2qh984m
  Downloading https://files.pythonhosted.org/packages/1d/81/7e89cd6750b0bc310fd3e92fd4c252dbbcc135bd29d8d2d5cab88e9259c2/zope.ptresource-4.2.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/1d/81/7e89cd6750b0bc310fd3e92fd4c252dbbcc135bd29d8d2d5cab88e9259c2/zope.ptresource-4.2.0-py2.py3-none-any.whl#sha256=c4cd51ecc3ae43a0b518f325db6886c44114032df56c15bd75c67d607fabe011 (from https://pypi.org/simple/zope-ptresource/)
  Saved /tmp/tmp9dkx9i86/zope.ptresource-4.2.0-py2.py3-none-any.whl
  Added zope.ptresource==4.2.0 from https://files.pythonhosted.org/packages/1d/81/7e89cd6750b0bc310fd3e92fd4c252dbbcc135bd29d8d2d5cab88e9259c2/zope.ptresource-4.2.0-py2.py3-none-any.whl#sha256=c4cd51ecc3ae43a0b518f325db6886c44114032df56c15bd75c67d607fabe011 to build tracker '/tmp/pip-req-tracker-ku_vrdl8'
  Removed zope.ptresource==4.2.0 from https://files.pythonhosted.org/packages/1d/81/7e89cd6750b0bc310fd3e92fd4c252dbbcc135bd29d8d2d5cab88e9259c2/zope.ptresource-4.2.0-py2.py3-none-any.whl#sha256=c4cd51ecc3ae43a0b518f325db6886c44114032df56c15bd75c67d607fabe011 from build tracker '/tmp/pip-req-tracker-ku_vrdl8'
Skipping zope.ptresource, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-mwk2sc3r/zope.ptresource
Removed build tracker '/tmp/pip-req-tracker-ku_vrdl8'