Created temporary directory: /tmp/pip-ephem-wheel-cache-yn1seq4t
Created temporary directory: /tmp/pip-req-tracker-9k5g41kv
Created requirements tracker '/tmp/pip-req-tracker-9k5g41kv'
Created temporary directory: /tmp/pip-wheel-gjfeikbe
Collecting opentelemetry-ext-testutil==0.5b0
  1 location(s) to search for versions of opentelemetry-ext-testutil:
  * https://pypi.org/simple/opentelemetry-ext-testutil/
  Getting page https://pypi.org/simple/opentelemetry-ext-testutil/
  Analyzing links from page https://pypi.org/simple/opentelemetry-ext-testutil/
    Found link https://files.pythonhosted.org/packages/92/bc/34409630c6b2423672babe7a2885f2e441c93814c4001dbf1f0510b4639d/opentelemetry-ext-testutil-0.5b0.tar.gz#sha256=363e3b322758ddef696b708203faad04278cc34ceeeb3f1ada9ab19bc8aadcc8 (from https://pypi.org/simple/opentelemetry-ext-testutil/) (requires-python:>=3.4), version: 0.5b0
    Found link https://files.pythonhosted.org/packages/e4/ee/d91df6589704d0a410a69e9e1137ef4b810cebc5e2f95804d02103b7f332/opentelemetry_ext_testutil-0.5b0-py3-none-any.whl#sha256=822832f1c8e8697a16ed7a89d5e19096ae05cbe5e91ee5ffecaf21e34015b88c (from https://pypi.org/simple/opentelemetry-ext-testutil/) (requires-python:>=3.4), version: 0.5b0
  Using version 0.5b0 (newest of versions: 0.5b0)
  Created temporary directory: /tmp/pip-unpack-slg84w_1
  Downloading https://files.pythonhosted.org/packages/e4/ee/d91df6589704d0a410a69e9e1137ef4b810cebc5e2f95804d02103b7f332/opentelemetry_ext_testutil-0.5b0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e4/ee/d91df6589704d0a410a69e9e1137ef4b810cebc5e2f95804d02103b7f332/opentelemetry_ext_testutil-0.5b0-py3-none-any.whl#sha256=822832f1c8e8697a16ed7a89d5e19096ae05cbe5e91ee5ffecaf21e34015b88c (from https://pypi.org/simple/opentelemetry-ext-testutil/) (requires-python:>=3.4)
  Saved /tmp/tmplrfw4l3_/opentelemetry_ext_testutil-0.5b0-py3-none-any.whl
  Added opentelemetry-ext-testutil==0.5b0 from https://files.pythonhosted.org/packages/e4/ee/d91df6589704d0a410a69e9e1137ef4b810cebc5e2f95804d02103b7f332/opentelemetry_ext_testutil-0.5b0-py3-none-any.whl#sha256=822832f1c8e8697a16ed7a89d5e19096ae05cbe5e91ee5ffecaf21e34015b88c to build tracker '/tmp/pip-req-tracker-9k5g41kv'
  Removed opentelemetry-ext-testutil==0.5b0 from https://files.pythonhosted.org/packages/e4/ee/d91df6589704d0a410a69e9e1137ef4b810cebc5e2f95804d02103b7f332/opentelemetry_ext_testutil-0.5b0-py3-none-any.whl#sha256=822832f1c8e8697a16ed7a89d5e19096ae05cbe5e91ee5ffecaf21e34015b88c from build tracker '/tmp/pip-req-tracker-9k5g41kv'
Skipping opentelemetry-ext-testutil, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gjfeikbe/opentelemetry-ext-testutil
Removed build tracker '/tmp/pip-req-tracker-9k5g41kv'