Created temporary directory: /tmp/pip-ephem-wheel-cache-pz6lwfqf
Created temporary directory: /tmp/pip-req-tracker-ht7mp10i
Created requirements tracker '/tmp/pip-req-tracker-ht7mp10i'
Created temporary directory: /tmp/pip-wheel-99z6cm0j
Collecting ignore4==1.0.0
  1 location(s) to search for versions of ignore4:
  * https://pypi.org/simple/ignore4/
  Getting page https://pypi.org/simple/ignore4/
  Analyzing links from page https://pypi.org/simple/ignore4/
    Found link https://files.pythonhosted.org/packages/9c/e4/c1c1d586e156ba1c7de78939f4956c0db6f843f1fc80a4a63e59b8247f9d/ignore4-1.0.0-py2.py3-none-any.whl#sha256=50c5fe0a1d31af52fa8656f36288b39435e23989a4dd7cb6f798c8588dbf7574 (from https://pypi.org/simple/ignore4/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/56/36/ace7ca7cbe594066ddde64868396389d518817d79d4e0082ce052f02b043/ignore4-1.0.0.tar.gz#sha256=c826be6f1ba787e0bffa9a2c7f442adb2e1ded1ccc2aa485d92aa7a25851bb35 (from https://pypi.org/simple/ignore4/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-q4g8oh72
  Downloading https://files.pythonhosted.org/packages/9c/e4/c1c1d586e156ba1c7de78939f4956c0db6f843f1fc80a4a63e59b8247f9d/ignore4-1.0.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/9c/e4/c1c1d586e156ba1c7de78939f4956c0db6f843f1fc80a4a63e59b8247f9d/ignore4-1.0.0-py2.py3-none-any.whl#sha256=50c5fe0a1d31af52fa8656f36288b39435e23989a4dd7cb6f798c8588dbf7574 (from https://pypi.org/simple/ignore4/)
  Saved /tmp/tmpamjma577/ignore4-1.0.0-py2.py3-none-any.whl
  Added ignore4==1.0.0 from https://files.pythonhosted.org/packages/9c/e4/c1c1d586e156ba1c7de78939f4956c0db6f843f1fc80a4a63e59b8247f9d/ignore4-1.0.0-py2.py3-none-any.whl#sha256=50c5fe0a1d31af52fa8656f36288b39435e23989a4dd7cb6f798c8588dbf7574 to build tracker '/tmp/pip-req-tracker-ht7mp10i'
  Removed ignore4==1.0.0 from https://files.pythonhosted.org/packages/9c/e4/c1c1d586e156ba1c7de78939f4956c0db6f843f1fc80a4a63e59b8247f9d/ignore4-1.0.0-py2.py3-none-any.whl#sha256=50c5fe0a1d31af52fa8656f36288b39435e23989a4dd7cb6f798c8588dbf7574 from build tracker '/tmp/pip-req-tracker-ht7mp10i'
Skipping ignore4, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-99z6cm0j/ignore4
Removed build tracker '/tmp/pip-req-tracker-ht7mp10i'