Created temporary directory: /tmp/pip-ephem-wheel-cache-hjx6pcxy
Created temporary directory: /tmp/pip-req-tracker-7ri9lroo
Created requirements tracker '/tmp/pip-req-tracker-7ri9lroo'
Created temporary directory: /tmp/pip-wheel-gkqqyifw
Collecting arlas-persistence-api==12.0.0
  1 location(s) to search for versions of arlas-persistence-api:
  * https://pypi.org/simple/arlas-persistence-api/
  Getting page https://pypi.org/simple/arlas-persistence-api/
  Analyzing links from page https://pypi.org/simple/arlas-persistence-api/
    Found link https://files.pythonhosted.org/packages/6c/bc/e5b4dddfc630f6f15bcd0f27637a2faf31d71acf73dc523277037732fbfa/arlas-persistence_api-12.0.0.tar.gz#sha256=8ecfa955dee2612cf088d368a615ff570e4b052631097d95c59a0c3404051eac (from https://pypi.org/simple/arlas-persistence-api/), version: 12.0.0
    Found link https://files.pythonhosted.org/packages/62/a7/d57938487af4b04d1a296374a701bcff34cda4b6faeb843984ec849b670a/arlas_persistence_api-12.0.0-py3-none-any.whl#sha256=e8eb5850556ffa6bfff4aad77902052d77125371dba1dcaaab2c317629cf9079 (from https://pypi.org/simple/arlas-persistence-api/), version: 12.0.0
  Using version 12.0.0 (newest of versions: 12.0.0)
  Created temporary directory: /tmp/pip-unpack-dvck0dij
  Downloading https://files.pythonhosted.org/packages/62/a7/d57938487af4b04d1a296374a701bcff34cda4b6faeb843984ec849b670a/arlas_persistence_api-12.0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/62/a7/d57938487af4b04d1a296374a701bcff34cda4b6faeb843984ec849b670a/arlas_persistence_api-12.0.0-py3-none-any.whl#sha256=e8eb5850556ffa6bfff4aad77902052d77125371dba1dcaaab2c317629cf9079 (from https://pypi.org/simple/arlas-persistence-api/)
  Saved /tmp/tmpneio01kz/arlas_persistence_api-12.0.0-py3-none-any.whl
  Added arlas-persistence-api==12.0.0 from https://files.pythonhosted.org/packages/62/a7/d57938487af4b04d1a296374a701bcff34cda4b6faeb843984ec849b670a/arlas_persistence_api-12.0.0-py3-none-any.whl#sha256=e8eb5850556ffa6bfff4aad77902052d77125371dba1dcaaab2c317629cf9079 to build tracker '/tmp/pip-req-tracker-7ri9lroo'
  Removed arlas-persistence-api==12.0.0 from https://files.pythonhosted.org/packages/62/a7/d57938487af4b04d1a296374a701bcff34cda4b6faeb843984ec849b670a/arlas_persistence_api-12.0.0-py3-none-any.whl#sha256=e8eb5850556ffa6bfff4aad77902052d77125371dba1dcaaab2c317629cf9079 from build tracker '/tmp/pip-req-tracker-7ri9lroo'
Skipping arlas-persistence-api, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gkqqyifw/arlas-persistence-api
Removed build tracker '/tmp/pip-req-tracker-7ri9lroo'