Created temporary directory: /tmp/pip-ephem-wheel-cache-5bdbmsdn
Created temporary directory: /tmp/pip-req-tracker-8iqjwsv4
Created requirements tracker '/tmp/pip-req-tracker-8iqjwsv4'
Created temporary directory: /tmp/pip-wheel-x8t9pd3h
Collecting toy18-uvvis==0.1.1581701254
  1 location(s) to search for versions of toy18-uvvis:
  * https://pypi.org/simple/toy18-uvvis/
  Getting page https://pypi.org/simple/toy18-uvvis/
  Analyzing links from page https://pypi.org/simple/toy18-uvvis/
    Found link https://files.pythonhosted.org/packages/71/e9/94cde3c532e47552afd3588d1b8429f83dd0122f7ba8191e35615096d5dd/toy18_uvvis-0.1.1581700683.tar.gz#sha256=478760b332569f66f43f4c897af639dc6e059b2473b329da834a23ce9a95e72c (from https://pypi.org/simple/toy18-uvvis/), version: 0.1.1581700683
    Found link https://files.pythonhosted.org/packages/d5/38/84332c5cd4e9ebefa285239b71a5e3ef49d05fab86a4a3ea68e3a08fa7a1/toy18_uvvis-0.1.1581701196.tar.gz#sha256=f61fab339b668d2f3fb4a5055ba42b44c15e7022247e17c010fdefcdfa25f90b (from https://pypi.org/simple/toy18-uvvis/), version: 0.1.1581701196
    Found link https://files.pythonhosted.org/packages/b6/db/dc0515abc769acb653e31eb5c92a7c996429ceb34ce4ebe7b58eef194067/toy18_uvvis-0.1.1581701254-py3-none-any.whl#sha256=ce3f15e7167e9bb4e05480e992c7dc8f3cd92d5ebc8f851c9f255d94a7d160bf (from https://pypi.org/simple/toy18-uvvis/), version: 0.1.1581701254
    Found link https://files.pythonhosted.org/packages/25/61/eec20f0a17addd64b21faba95dc8d5e7d8ee11597fa7db2209df09ae3c50/toy18_uvvis-0.1.1581701254.tar.gz#sha256=8578a07bd99e1d5a84342d5fd8c74582567fe38406723308b1df9676bd3a2f74 (from https://pypi.org/simple/toy18-uvvis/), version: 0.1.1581701254
  Using version 0.1.1581701254 (newest of versions: 0.1.1581701254)
  Created temporary directory: /tmp/pip-unpack-c4o8i4nm
  Downloading https://files.pythonhosted.org/packages/b6/db/dc0515abc769acb653e31eb5c92a7c996429ceb34ce4ebe7b58eef194067/toy18_uvvis-0.1.1581701254-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/b6/db/dc0515abc769acb653e31eb5c92a7c996429ceb34ce4ebe7b58eef194067/toy18_uvvis-0.1.1581701254-py3-none-any.whl#sha256=ce3f15e7167e9bb4e05480e992c7dc8f3cd92d5ebc8f851c9f255d94a7d160bf (from https://pypi.org/simple/toy18-uvvis/)
  Saved /tmp/tmp8of9b_zz/toy18_uvvis-0.1.1581701254-py3-none-any.whl
  Added toy18-uvvis==0.1.1581701254 from https://files.pythonhosted.org/packages/b6/db/dc0515abc769acb653e31eb5c92a7c996429ceb34ce4ebe7b58eef194067/toy18_uvvis-0.1.1581701254-py3-none-any.whl#sha256=ce3f15e7167e9bb4e05480e992c7dc8f3cd92d5ebc8f851c9f255d94a7d160bf to build tracker '/tmp/pip-req-tracker-8iqjwsv4'
  Removed toy18-uvvis==0.1.1581701254 from https://files.pythonhosted.org/packages/b6/db/dc0515abc769acb653e31eb5c92a7c996429ceb34ce4ebe7b58eef194067/toy18_uvvis-0.1.1581701254-py3-none-any.whl#sha256=ce3f15e7167e9bb4e05480e992c7dc8f3cd92d5ebc8f851c9f255d94a7d160bf from build tracker '/tmp/pip-req-tracker-8iqjwsv4'
Skipping toy18-uvvis, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-x8t9pd3h/toy18-uvvis
Removed build tracker '/tmp/pip-req-tracker-8iqjwsv4'