Created temporary directory: /tmp/pip-ephem-wheel-cache-9f0ywzqk
Created temporary directory: /tmp/pip-req-tracker-jmx2pjps
Created requirements tracker '/tmp/pip-req-tracker-jmx2pjps'
Created temporary directory: /tmp/pip-wheel-ttg8sslj
Collecting purectypes==0.1
  1 location(s) to search for versions of purectypes:
  * https://pypi.org/simple/purectypes/
  Getting page https://pypi.org/simple/purectypes/
  Analyzing links from page https://pypi.org/simple/purectypes/
    Found link https://files.pythonhosted.org/packages/45/67/9322a25e473f500309ac6a50edc4886b69ca9311d03945aa5060614028af/purectypes-0.1-py3-none-any.whl#sha256=91b52e75bf6d59d686e6d005a3ede780a5f08ca064d0488bb2e8e8a1ebab6c33 (from https://pypi.org/simple/purectypes/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, <4), version: 0.1
    Found link https://files.pythonhosted.org/packages/c1/ad/84a468ef80eb4ac5a5c083e59a1020fe7c46122241139e81d1515473d5ec/purectypes-0.1.tar.gz#sha256=46f35a49b6a754616e12e2eb9e1aca2b21278999ae5df3fdb4e22ef9da5ab5dc (from https://pypi.org/simple/purectypes/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, <4), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-rj0p0ug5
  Downloading https://files.pythonhosted.org/packages/45/67/9322a25e473f500309ac6a50edc4886b69ca9311d03945aa5060614028af/purectypes-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/45/67/9322a25e473f500309ac6a50edc4886b69ca9311d03945aa5060614028af/purectypes-0.1-py3-none-any.whl#sha256=91b52e75bf6d59d686e6d005a3ede780a5f08ca064d0488bb2e8e8a1ebab6c33 (from https://pypi.org/simple/purectypes/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, <4)
  Saved /tmp/tmpd8tx780r/purectypes-0.1-py3-none-any.whl
  Added purectypes==0.1 from https://files.pythonhosted.org/packages/45/67/9322a25e473f500309ac6a50edc4886b69ca9311d03945aa5060614028af/purectypes-0.1-py3-none-any.whl#sha256=91b52e75bf6d59d686e6d005a3ede780a5f08ca064d0488bb2e8e8a1ebab6c33 to build tracker '/tmp/pip-req-tracker-jmx2pjps'
  Removed purectypes==0.1 from https://files.pythonhosted.org/packages/45/67/9322a25e473f500309ac6a50edc4886b69ca9311d03945aa5060614028af/purectypes-0.1-py3-none-any.whl#sha256=91b52e75bf6d59d686e6d005a3ede780a5f08ca064d0488bb2e8e8a1ebab6c33 from build tracker '/tmp/pip-req-tracker-jmx2pjps'
Skipping purectypes, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ttg8sslj/purectypes
Removed build tracker '/tmp/pip-req-tracker-jmx2pjps'