Created temporary directory: /tmp/pip-ephem-wheel-cache-_dlep_mh
Created temporary directory: /tmp/pip-req-tracker-tpaab3hy
Created requirements tracker '/tmp/pip-req-tracker-tpaab3hy'
Created temporary directory: /tmp/pip-wheel-pp9vkcbh
Collecting becquerel==0.2.0
  1 location(s) to search for versions of becquerel:
  * https://pypi.org/simple/becquerel/
  Getting page https://pypi.org/simple/becquerel/
  Analyzing links from page https://pypi.org/simple/becquerel/
    Found link https://files.pythonhosted.org/packages/74/cc/dd531d99f39bd926d08b5ce077982cb8492f21b0eb62d2df6fbeca067fdf/becquerel-0.2.0-py3-none-any.whl#sha256=691ddb2d62cd9dc8507c6748077a6bf5f3db2d92c27b93033f4144402c1f55c7 (from https://pypi.org/simple/becquerel/) (requires-python:>=2.6), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/ca/9f/cc7dda7f6d0092315e684e26c03350933c79a7114f82344a6237534e4908/becquerel-0.2.0.tar.gz#sha256=69196108a09aa0665cbaaa949e25932ee52081fd7114829c06b8ebebdb347fc4 (from https://pypi.org/simple/becquerel/) (requires-python:>=2.6), version: 0.2.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Created temporary directory: /tmp/pip-unpack-vy_wpc_i
  Downloading https://files.pythonhosted.org/packages/74/cc/dd531d99f39bd926d08b5ce077982cb8492f21b0eb62d2df6fbeca067fdf/becquerel-0.2.0-py3-none-any.whl (75kB)
  Downloading from URL https://files.pythonhosted.org/packages/74/cc/dd531d99f39bd926d08b5ce077982cb8492f21b0eb62d2df6fbeca067fdf/becquerel-0.2.0-py3-none-any.whl#sha256=691ddb2d62cd9dc8507c6748077a6bf5f3db2d92c27b93033f4144402c1f55c7 (from https://pypi.org/simple/becquerel/) (requires-python:>=2.6)
  Saved /tmp/tmp3x7t5fvg/becquerel-0.2.0-py3-none-any.whl
  Added becquerel==0.2.0 from https://files.pythonhosted.org/packages/74/cc/dd531d99f39bd926d08b5ce077982cb8492f21b0eb62d2df6fbeca067fdf/becquerel-0.2.0-py3-none-any.whl#sha256=691ddb2d62cd9dc8507c6748077a6bf5f3db2d92c27b93033f4144402c1f55c7 to build tracker '/tmp/pip-req-tracker-tpaab3hy'
  Removed becquerel==0.2.0 from https://files.pythonhosted.org/packages/74/cc/dd531d99f39bd926d08b5ce077982cb8492f21b0eb62d2df6fbeca067fdf/becquerel-0.2.0-py3-none-any.whl#sha256=691ddb2d62cd9dc8507c6748077a6bf5f3db2d92c27b93033f4144402c1f55c7 from build tracker '/tmp/pip-req-tracker-tpaab3hy'
Skipping becquerel, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-pp9vkcbh/becquerel
Removed build tracker '/tmp/pip-req-tracker-tpaab3hy'