Created temporary directory: /tmp/pip-ephem-wheel-cache-93dw12q7
Created temporary directory: /tmp/pip-req-tracker-th6v08g9
Created requirements tracker '/tmp/pip-req-tracker-th6v08g9'
Created temporary directory: /tmp/pip-wheel-1ifypg_f
Collecting ptrlib==1.1.0
  1 location(s) to search for versions of ptrlib:
  * https://pypi.org/simple/ptrlib/
  Getting page https://pypi.org/simple/ptrlib/
  Analyzing links from page https://pypi.org/simple/ptrlib/
    Found link https://files.pythonhosted.org/packages/9a/2b/c2124f6b5c4db21ae0213af328cfad5d0159b1b1d9ceb9749ffc24c305c9/ptrlib-1.0.0-py3-none-any.whl#sha256=c59609273eb3e1820fb0ad9da5aa31bb496291df29f52b588dac6e621e58fbda (from https://pypi.org/simple/ptrlib/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4), version: 1.0.0
    Skipping link https://files.pythonhosted.org/packages/37/21/564636545861326a5b8a098e8d29ce0b4dd70795f94be713ff3ebe880f6b/ptrlib-1.0.0-py3.6.egg#sha256=71586abbd8c1c27cb8de0d64b7fae1abc8fb6101f9f8a5055f6837ea380af466 (from https://pypi.org/simple/ptrlib/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/85/20/200bf9cafa1b505db08083b259308eebfef9d1cfb927b2ce12d6d56d4f59/ptrlib-1.1.0-py3-none-any.whl#sha256=b7432b9019c4353c716b69582fae6434cef5b0649bc16cba2a707abb5680232e (from https://pypi.org/simple/ptrlib/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/b2/e7/61138851280fcd8b2c8c16da2985a1fbf682dd614c20a8468dfc2bc69a8f/ptrlib-1.1.0.tar.gz#sha256=75ac3308070e37c7fbf74e8866bd558ed8181620100d6c827cbf587b5672d207 (from https://pypi.org/simple/ptrlib/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4), version: 1.1.0
  Using version 1.1.0 (newest of versions: 1.1.0)
  Created temporary directory: /tmp/pip-unpack-fatx_zlf
  Downloading https://files.pythonhosted.org/packages/85/20/200bf9cafa1b505db08083b259308eebfef9d1cfb927b2ce12d6d56d4f59/ptrlib-1.1.0-py3-none-any.whl (96kB)
  Downloading from URL https://files.pythonhosted.org/packages/85/20/200bf9cafa1b505db08083b259308eebfef9d1cfb927b2ce12d6d56d4f59/ptrlib-1.1.0-py3-none-any.whl#sha256=b7432b9019c4353c716b69582fae6434cef5b0649bc16cba2a707abb5680232e (from https://pypi.org/simple/ptrlib/) (requires-python:!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4)
  Saved /tmp/tmpgc_ejb1e/ptrlib-1.1.0-py3-none-any.whl
  Added ptrlib==1.1.0 from https://files.pythonhosted.org/packages/85/20/200bf9cafa1b505db08083b259308eebfef9d1cfb927b2ce12d6d56d4f59/ptrlib-1.1.0-py3-none-any.whl#sha256=b7432b9019c4353c716b69582fae6434cef5b0649bc16cba2a707abb5680232e to build tracker '/tmp/pip-req-tracker-th6v08g9'
  Removed ptrlib==1.1.0 from https://files.pythonhosted.org/packages/85/20/200bf9cafa1b505db08083b259308eebfef9d1cfb927b2ce12d6d56d4f59/ptrlib-1.1.0-py3-none-any.whl#sha256=b7432b9019c4353c716b69582fae6434cef5b0649bc16cba2a707abb5680232e from build tracker '/tmp/pip-req-tracker-th6v08g9'
Skipping ptrlib, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-1ifypg_f/ptrlib
Removed build tracker '/tmp/pip-req-tracker-th6v08g9'