Created temporary directory: /tmp/pip-ephem-wheel-cache-yvh93pnj
Created temporary directory: /tmp/pip-req-tracker-_089me6l
Created requirements tracker '/tmp/pip-req-tracker-_089me6l'
Created temporary directory: /tmp/pip-wheel-j60k0j89
Looking in indexes: https://pypi.python.org/simple
Collecting nutils==3.1
  1 location(s) to search for versions of nutils:
  * https://pypi.python.org/simple/nutils/
  Getting page https://pypi.python.org/simple/nutils/
  Analyzing links from page https://pypi.org/simple/nutils/
    Found link https://files.pythonhosted.org/packages/4c/d8/7a05b004c58187e943754bc9ac62d03cfd589d65dfc807f177cac9787be8/nutils-1.0.tar.gz#sha256=5a91cbef6bf060c06f07229e52f98811ed92d4dd83cba85feba30722e54727b0 (from https://pypi.org/simple/nutils/), version: 1.0
    Found link https://files.pythonhosted.org/packages/76/c4/60273b5cbe47cc7f2cbb1c2c74b521e7653987cdf3092afaa7dc8248843d/nutils-2.0.tar.gz#sha256=4c7b4867e2480f917801846a8b0f60161697b5ad36620582512ea15b78f4ce1c (from https://pypi.org/simple/nutils/), version: 2.0
    Found link https://files.pythonhosted.org/packages/7c/95/473bf98025e589c3d669b8522b6d96f54c00fc897805e800684414861aa8/nutils-3.0-py3-none-any.whl#sha256=6831ab93a7f902e3cfc404966087e83e4b965b320479b2718163d7ab6b367260 (from https://pypi.org/simple/nutils/) (requires-python:>=3.5), version: 3.0
    Found link https://files.pythonhosted.org/packages/99/8c/8a2395759e4c370620d91e024b6bee2b8c61b3e6397a2ac403d9a3f9340d/nutils-3.0.tar.gz#sha256=6635b8becb789a44dae7d08f7850b58938509778786ed0645a7b331c9e720e15 (from https://pypi.org/simple/nutils/) (requires-python:>=3.5), version: 3.0
    Found link https://files.pythonhosted.org/packages/c3/0e/ed50f5472b1f87c79f69f669940388ae5b280c6f80221f45e2c59380d746/nutils-3.1-py3-none-any.whl#sha256=2b64c993950b9a976becaf0c58c220737a8b70bffe4e2cbd92cce2026b32c953 (from https://pypi.org/simple/nutils/) (requires-python:>=3.5), version: 3.1
    Found link https://files.pythonhosted.org/packages/af/26/4ca63a6d413c82bd4ed7092d4367a6762a50e21e94a342a9ce54074491f8/nutils-3.1.tar.gz#sha256=79dcbf08a7ad4a867cdc8524fea0f18f8cdf03b403063e051f4eed39f3083100 (from https://pypi.org/simple/nutils/) (requires-python:>=3.5), version: 3.1
  Using version 3.1 (newest of versions: 3.1)
  Created temporary directory: /tmp/pip-unpack-cl1gicwy
  Downloading https://files.pythonhosted.org/packages/c3/0e/ed50f5472b1f87c79f69f669940388ae5b280c6f80221f45e2c59380d746/nutils-3.1-py3-none-any.whl (155kB)
  Downloading from URL https://files.pythonhosted.org/packages/c3/0e/ed50f5472b1f87c79f69f669940388ae5b280c6f80221f45e2c59380d746/nutils-3.1-py3-none-any.whl#sha256=2b64c993950b9a976becaf0c58c220737a8b70bffe4e2cbd92cce2026b32c953 (from https://pypi.org/simple/nutils/) (requires-python:>=3.5)
  Saved /tmp/tmpb9zwo7hw/nutils-3.1-py3-none-any.whl
  Added nutils==3.1 from https://files.pythonhosted.org/packages/c3/0e/ed50f5472b1f87c79f69f669940388ae5b280c6f80221f45e2c59380d746/nutils-3.1-py3-none-any.whl#sha256=2b64c993950b9a976becaf0c58c220737a8b70bffe4e2cbd92cce2026b32c953 to build tracker '/tmp/pip-req-tracker-_089me6l'
  Removed nutils==3.1 from https://files.pythonhosted.org/packages/c3/0e/ed50f5472b1f87c79f69f669940388ae5b280c6f80221f45e2c59380d746/nutils-3.1-py3-none-any.whl#sha256=2b64c993950b9a976becaf0c58c220737a8b70bffe4e2cbd92cce2026b32c953 from build tracker '/tmp/pip-req-tracker-_089me6l'
Skipping nutils, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-j60k0j89/nutils
Removed build tracker '/tmp/pip-req-tracker-_089me6l'