Created temporary directory: /tmp/pip-ephem-wheel-cache-tkhwk796
Created temporary directory: /tmp/pip-req-tracker-3ebvn28d
Created requirements tracker '/tmp/pip-req-tracker-3ebvn28d'
Created temporary directory: /tmp/pip-wheel-f8a5vkzi
Collecting x4i3==1.1.0
  1 location(s) to search for versions of x4i3:
  * https://pypi.org/simple/x4i3/
  Getting page https://pypi.org/simple/x4i3/
  Analyzing links from page https://pypi.org/simple/x4i3/
    Found link https://files.pythonhosted.org/packages/ea/0c/c20e54b1b229e6f5a57a121321f8a7eec8594a27f6bc67f8a58f1503114a/x4i3-1.1.0-py2.py3-none-any.whl#sha256=f0ecb1baa9db10d9bfb71eb4db3ad76ad7977d98ce382b1f24e4576cfbe3e8f0 (from https://pypi.org/simple/x4i3/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/3b/80/de36cf440726c810be6f8852d4088a2637f48da6c409c2a5514f14ad4f20/x4i3-1.1.0.tar.gz#sha256=08f6855e5c741b4ead332f03b8c9d623bf1e1636351de0f16337eb4c4f59f68b (from https://pypi.org/simple/x4i3/), version: 1.1.0
  Using version 1.1.0 (newest of versions: 1.1.0)
  Created temporary directory: /tmp/pip-unpack-d4_fd2vd
  Downloading https://files.pythonhosted.org/packages/ea/0c/c20e54b1b229e6f5a57a121321f8a7eec8594a27f6bc67f8a58f1503114a/x4i3-1.1.0-py2.py3-none-any.whl (269kB)
  Downloading from URL https://files.pythonhosted.org/packages/ea/0c/c20e54b1b229e6f5a57a121321f8a7eec8594a27f6bc67f8a58f1503114a/x4i3-1.1.0-py2.py3-none-any.whl#sha256=f0ecb1baa9db10d9bfb71eb4db3ad76ad7977d98ce382b1f24e4576cfbe3e8f0 (from https://pypi.org/simple/x4i3/)
  Saved /tmp/tmpcgp0kxz2/x4i3-1.1.0-py2.py3-none-any.whl
  Added x4i3==1.1.0 from https://files.pythonhosted.org/packages/ea/0c/c20e54b1b229e6f5a57a121321f8a7eec8594a27f6bc67f8a58f1503114a/x4i3-1.1.0-py2.py3-none-any.whl#sha256=f0ecb1baa9db10d9bfb71eb4db3ad76ad7977d98ce382b1f24e4576cfbe3e8f0 to build tracker '/tmp/pip-req-tracker-3ebvn28d'
  Removed x4i3==1.1.0 from https://files.pythonhosted.org/packages/ea/0c/c20e54b1b229e6f5a57a121321f8a7eec8594a27f6bc67f8a58f1503114a/x4i3-1.1.0-py2.py3-none-any.whl#sha256=f0ecb1baa9db10d9bfb71eb4db3ad76ad7977d98ce382b1f24e4576cfbe3e8f0 from build tracker '/tmp/pip-req-tracker-3ebvn28d'
Skipping x4i3, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-f8a5vkzi/x4i3
Removed build tracker '/tmp/pip-req-tracker-3ebvn28d'