Created temporary directory: /tmp/pip-ephem-wheel-cache-4qq66sot
Created temporary directory: /tmp/pip-req-tracker-j1dg0kqz
Created requirements tracker '/tmp/pip-req-tracker-j1dg0kqz'
Created temporary directory: /tmp/pip-wheel-9r1ky4r_
Collecting pexpect-serial==0.1.0
  1 location(s) to search for versions of pexpect-serial:
  * https://pypi.org/simple/pexpect-serial/
  Getting page https://pypi.org/simple/pexpect-serial/
  Analyzing links from page https://pypi.org/simple/pexpect-serial/
    Found link https://files.pythonhosted.org/packages/1c/dc/fbe94e498880cc6eeee73b21cc4b432858e2c0362819de87bdc5847c87e6/pexpect-serial-0.0.1.tar.gz#sha256=29280751aeeda297618ea5817148f84d91d719ac483f106d50ced85fc924272a (from https://pypi.org/simple/pexpect-serial/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/32/f7/a29bd02fb23cf362ed64160ab22176e8d58d62c4dfd65828d0257521c1e1/pexpect-serial-0.0.2.tar.gz#sha256=f78006348af2436ff9e2113cee4a103aa20e78b4393d356cc921d9b1ce370991 (from https://pypi.org/simple/pexpect-serial/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/43/f7/9ba112bbf06bba6bc968430141e68d5d72eab2c0b96125c92bdfd0833003/pexpect-serial-0.0.3.tar.gz#sha256=e6730551546e800cb1741b3b75e258405ef6e737169450a3cf248668a1ecafdc (from https://pypi.org/simple/pexpect-serial/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/82/4a/ef01773c1c670a03c5ae5121010c714e3f9bff3617a99756b30680915857/pexpect-serial-0.0.4.tar.gz#sha256=3cb5409e4d99dc3d3f03e989a585e4466b766a9c5f6c12cfe47dbe6c7f6896da (from https://pypi.org/simple/pexpect-serial/), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/f0/79/5361054b34f1406d7b79b0325f66ba0a95a6621bf63332f6c3ea5b6e76d6/pexpect-serial-0.1.0.tar.gz#sha256=5cdf36a5d0a91ea36515ed53f47f047b4dc7366b974e954650fa6fe9ca367f92 (from https://pypi.org/simple/pexpect-serial/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/93/d1/5469e463c0608d8af45beacc26bd9c695dab5718915f430f62857a53fcc5/pexpect_serial-0.1.0-py3-none-any.whl#sha256=57a69c20f32d745269ea520ba60bdf7a0771497a0d53d800464957c1e4cbc48e (from https://pypi.org/simple/pexpect-serial/), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Created temporary directory: /tmp/pip-unpack-t4te9ufr
  Downloading https://files.pythonhosted.org/packages/93/d1/5469e463c0608d8af45beacc26bd9c695dab5718915f430f62857a53fcc5/pexpect_serial-0.1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/93/d1/5469e463c0608d8af45beacc26bd9c695dab5718915f430f62857a53fcc5/pexpect_serial-0.1.0-py3-none-any.whl#sha256=57a69c20f32d745269ea520ba60bdf7a0771497a0d53d800464957c1e4cbc48e (from https://pypi.org/simple/pexpect-serial/)
  Saved /tmp/tmpdu6i0vxl/pexpect_serial-0.1.0-py3-none-any.whl
  Added pexpect-serial==0.1.0 from https://files.pythonhosted.org/packages/93/d1/5469e463c0608d8af45beacc26bd9c695dab5718915f430f62857a53fcc5/pexpect_serial-0.1.0-py3-none-any.whl#sha256=57a69c20f32d745269ea520ba60bdf7a0771497a0d53d800464957c1e4cbc48e to build tracker '/tmp/pip-req-tracker-j1dg0kqz'
  Removed pexpect-serial==0.1.0 from https://files.pythonhosted.org/packages/93/d1/5469e463c0608d8af45beacc26bd9c695dab5718915f430f62857a53fcc5/pexpect_serial-0.1.0-py3-none-any.whl#sha256=57a69c20f32d745269ea520ba60bdf7a0771497a0d53d800464957c1e4cbc48e from build tracker '/tmp/pip-req-tracker-j1dg0kqz'
Skipping pexpect-serial, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-9r1ky4r_/pexpect-serial
Removed build tracker '/tmp/pip-req-tracker-j1dg0kqz'