Created temporary directory: /tmp/pip-ephem-wheel-cache-pu9gecbg
Created temporary directory: /tmp/pip-req-tracker-4519i2rx
Created requirements tracker '/tmp/pip-req-tracker-4519i2rx'
Created temporary directory: /tmp/pip-wheel-_l66h7j4
Collecting emd==0.2.0
  1 location(s) to search for versions of emd:
  * https://pypi.org/simple/emd/
  Getting page https://pypi.org/simple/emd/
  Analyzing links from page https://pypi.org/simple/emd/
    Found link https://files.pythonhosted.org/packages/57/8f/2eb232a01fc8b63673982dd7e6e6654fe6e7313b03c4a0a0a4f24a4233d2/emd-0.1.0-py3-none-any.whl#sha256=ce1eb60c4b1950de38c038dc17ccdd73d244cdcd94fb1ef0a72bd07faeea84e3 (from https://pypi.org/simple/emd/), version: 0.1.0
    Skipping link https://files.pythonhosted.org/packages/12/f5/aed297e7b3d9959fb5f4a26a23bf6b33c9140928be4cc30e006d37e8b962/emd-0.1.0-py3.6.egg#sha256=fad931195ee6c82569c14bb0082332fecc33aea5220f956882b1b9d743615dbe (from https://pypi.org/simple/emd/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/09/35/646ffbcfa27c0f77719bbee2297e225588886b95d240678eabe22ce3f02c/emd-0.1.0-py3.7.egg#sha256=9c02d348925a887d9aa477afe42150d94854e2784c9d7ce79919935928117df7 (from https://pypi.org/simple/emd/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/ce/24/d2c180c1aa42118eb261f1d25e997d198d12ac4479318e7dc864830fc4a5/emd-0.1.0.tar.gz#sha256=d42fabe3f85c59f89fb3247d8b11cb402c4af0299719ce8a5e6df8d656a08c92 (from https://pypi.org/simple/emd/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/a7/ee/09aa92e019f1b0c828af6907b9cce057c50fe50a459ecf174937d05f73cb/emd-0.2.0-py3-none-any.whl#sha256=b12d5d33b842bb5dfb2bd8876e08341857df37ee94a50cf1270cf294233e44b1 (from https://pypi.org/simple/emd/) (requires-python:>3.4), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/1a/bf/ab932c46d3d25922e131d8bd7f964207bcb2e76010ef19b3012974e5b0af/emd-0.2.0.tar.gz#sha256=3f6e9492587a4ccc024cf506328b632b20dce3fc238ccac498d40e96827ab83d (from https://pypi.org/simple/emd/) (requires-python:>3.4), version: 0.2.0
  Using version 0.2.0 (newest of versions: 0.2.0)
  Created temporary directory: /tmp/pip-unpack-s50bo29k
  Downloading https://files.pythonhosted.org/packages/a7/ee/09aa92e019f1b0c828af6907b9cce057c50fe50a459ecf174937d05f73cb/emd-0.2.0-py3-none-any.whl (42kB)
  Downloading from URL https://files.pythonhosted.org/packages/a7/ee/09aa92e019f1b0c828af6907b9cce057c50fe50a459ecf174937d05f73cb/emd-0.2.0-py3-none-any.whl#sha256=b12d5d33b842bb5dfb2bd8876e08341857df37ee94a50cf1270cf294233e44b1 (from https://pypi.org/simple/emd/) (requires-python:>3.4)
  Saved /tmp/tmp9tldbzqk/emd-0.2.0-py3-none-any.whl
  Added emd==0.2.0 from https://files.pythonhosted.org/packages/a7/ee/09aa92e019f1b0c828af6907b9cce057c50fe50a459ecf174937d05f73cb/emd-0.2.0-py3-none-any.whl#sha256=b12d5d33b842bb5dfb2bd8876e08341857df37ee94a50cf1270cf294233e44b1 to build tracker '/tmp/pip-req-tracker-4519i2rx'
  Removed emd==0.2.0 from https://files.pythonhosted.org/packages/a7/ee/09aa92e019f1b0c828af6907b9cce057c50fe50a459ecf174937d05f73cb/emd-0.2.0-py3-none-any.whl#sha256=b12d5d33b842bb5dfb2bd8876e08341857df37ee94a50cf1270cf294233e44b1 from build tracker '/tmp/pip-req-tracker-4519i2rx'
Skipping emd, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-_l66h7j4/emd
Removed build tracker '/tmp/pip-req-tracker-4519i2rx'