Created temporary directory: /tmp/pip-ephem-wheel-cache-f77d36so
Created temporary directory: /tmp/pip-req-tracker-2lybs20h
Created requirements tracker '/tmp/pip-req-tracker-2lybs20h'
Created temporary directory: /tmp/pip-wheel-rahm5dxb
Collecting amptk==1.4.2
  1 location(s) to search for versions of amptk:
  * https://pypi.org/simple/amptk/
  Getting page https://pypi.org/simple/amptk/
  Analyzing links from page https://pypi.org/simple/amptk/
    Skipping link https://files.pythonhosted.org/packages/6f/34/5ca4622b12ca9815635d87f325b9190fe542592142dc9f9c940ee797be1b/amptk-1.3.0-py2-none-any.whl#sha256=cbff82063cd96b1e46e81b8ccd6e84dc190ee5358d423cb91d9ffa792644aa8d (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/c8/87/34c1a064653f16cc2ef7d687a7f1c35ebc5bf25afe6f906fa5463e5c54fa/amptk-1.3.0-py2.py3-none-any.whl#sha256=8502607eae1183f73efbc26933d8c033262fdcf33846ebbb7a90644640ec5c15 (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0), version: 1.3.0
    Found link https://files.pythonhosted.org/packages/cf/56/2d5affae81bdf311d7d23faa4758ad387d5fd572ac503a5c90897b339796/amptk-1.3.0.tar.gz#sha256=bb9b406c98685b446bd85c9377ce974b709e789165aff82a2ab9454c2e5c4bdb (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0), version: 1.3.0
    Found link https://files.pythonhosted.org/packages/79/90/56fd4e5542392026e884ed2c47914fad850f7747e5632c1b6bbe4315e942/amptk-1.4.0-py2.py3-none-any.whl#sha256=8266c953d249d11e5c2623795bc2b90e1326dabe5710673aadd421b8a0c047eb (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/d6/85/35dbea394dc7414c23e2eae6b05658b64705fe98e9126b311961108702c1/amptk-1.4.0.tar.gz#sha256=98d3c6e7e88365e621dc060ad58075a8d13ba06959a943b180af2dc0642f416a (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/03/51/4537d37e9f48889e17b7bc5e52dc369a785f2d97542c06ceafd808f76a1b/amptk-1.4.1-py2.py3-none-any.whl#sha256=1205d11db04015915cefe912d7f4caf0c0a62c30628c9864ac56ffb6335717f5 (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 1.4.1
    Found link https://files.pythonhosted.org/packages/57/06/2a7e9d73de4c33f1b3d2b09dc51b221da5c9efb77433c19c61b555040470/amptk-1.4.1.tar.gz#sha256=d540028cf1db1c0bac30ec09120b0135d5ab488cb22fdec2dcf1901c0e36d2ed (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 1.4.1
    Found link https://files.pythonhosted.org/packages/91/79/4a6582435ef35f66de33becafaade0caef9af42be9bb241775b44a599c50/amptk-1.4.2-py2.py3-none-any.whl#sha256=6269e5d4c32d93d0f99446afab777ded0ae4b4ce2a1eef628acb16b36e237209 (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 1.4.2
    Found link https://files.pythonhosted.org/packages/d5/7b/b0e7232b8f180d83fc1f2d8e9c3639a43d7da52c84600a2bd70341ab1d7e/amptk-1.4.2.tar.gz#sha256=ba631626370e9055afa0dbca5ba534a778919678dc6472ce4e13074cfab43ae5 (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 1.4.2
  Using version 1.4.2 (newest of versions: 1.4.2)
  Created temporary directory: /tmp/pip-unpack-gd3frjdm
  Downloading https://files.pythonhosted.org/packages/91/79/4a6582435ef35f66de33becafaade0caef9af42be9bb241775b44a599c50/amptk-1.4.2-py2.py3-none-any.whl (186kB)
  Downloading from URL https://files.pythonhosted.org/packages/91/79/4a6582435ef35f66de33becafaade0caef9af42be9bb241775b44a599c50/amptk-1.4.2-py2.py3-none-any.whl#sha256=6269e5d4c32d93d0f99446afab777ded0ae4b4ce2a1eef628acb16b36e237209 (from https://pypi.org/simple/amptk/) (requires-python:>=2.7.0, !=3.0.*, !=3.1.*, !=3.2.*, <4)
  Saved /tmp/tmpbcsqq2r9/amptk-1.4.2-py2.py3-none-any.whl
  Added amptk==1.4.2 from https://files.pythonhosted.org/packages/91/79/4a6582435ef35f66de33becafaade0caef9af42be9bb241775b44a599c50/amptk-1.4.2-py2.py3-none-any.whl#sha256=6269e5d4c32d93d0f99446afab777ded0ae4b4ce2a1eef628acb16b36e237209 to build tracker '/tmp/pip-req-tracker-2lybs20h'
  Removed amptk==1.4.2 from https://files.pythonhosted.org/packages/91/79/4a6582435ef35f66de33becafaade0caef9af42be9bb241775b44a599c50/amptk-1.4.2-py2.py3-none-any.whl#sha256=6269e5d4c32d93d0f99446afab777ded0ae4b4ce2a1eef628acb16b36e237209 from build tracker '/tmp/pip-req-tracker-2lybs20h'
Skipping amptk, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rahm5dxb/amptk
Removed build tracker '/tmp/pip-req-tracker-2lybs20h'