Created temporary directory: /tmp/pip-ephem-wheel-cache-hc8d9xlf
Created temporary directory: /tmp/pip-req-tracker-2b1_ouuq
Created requirements tracker '/tmp/pip-req-tracker-2b1_ouuq'
Created temporary directory: /tmp/pip-wheel-3bio2r78
Collecting pyxtension==1.12.3
  1 location(s) to search for versions of pyxtension:
  * https://pypi.org/simple/pyxtension/
  Getting page https://pypi.org/simple/pyxtension/
  Analyzing links from page https://pypi.org/simple/pyxtension/
    Found link https://files.pythonhosted.org/packages/04/de/1f5376c839d60a0a7a8dd4421e7e0b834aaabe9fdd89584d411d1665d890/pyxtension-1.11.zip#sha256=c986f74853bc4cf9ce4cf67c13160e7dea32b1bacf424880437e11834a78da49 (from https://pypi.org/simple/pyxtension/), version: 1.11
    Found link https://files.pythonhosted.org/packages/e7/29/8e9bf98ae9774b622cd5b2f31faf177b93d1d29242b04e21e1d0413b3ff2/pyxtension-1.1.01.tar.gz#sha256=919ffc35a4f8a59abdacd8f56a12b0a14c96140b5f5f5779472e0e3aa94862c8 (from https://pypi.org/simple/pyxtension/), version: 1.1.01
    Found link https://files.pythonhosted.org/packages/d7/e2/9bd1155e350d9513c6b960df03017fc7db8657be5d7767903316d2bb3fb9/pyxtension-1.1.03.tar.gz#sha256=4e4bb21783ec0c0d9735ff661c0afaad68d5d7171330ac2e35c0c2a785ec13da (from https://pypi.org/simple/pyxtension/), version: 1.1.03
    Found link https://files.pythonhosted.org/packages/0b/5d/8d3a88c6007cd524b0ef3eee5998ac1bccafae75c93c4be278049b7ed1e2/pyxtension-1.1.4.tar.gz#sha256=0be30350e0b5f32ed2e9f47399eb8dfc35bc677f1ce7500c22c538c4a799f997 (from https://pypi.org/simple/pyxtension/), version: 1.1.4
    Found link https://files.pythonhosted.org/packages/db/06/3f31088e44d7bfdafd404e974838ab836ec2324a23b7a96ee9be1d829ef9/pyxtension-1.1.6.tar.gz#sha256=06a4a69614ccef0deec960818fe49b1d7f783e93dbc523c2f7d7e96215cd906a (from https://pypi.org/simple/pyxtension/), version: 1.1.6
    Found link https://files.pythonhosted.org/packages/7a/ec/828f072ce1e2562912477e35b614215405e78eda86fefb899eb67834d7fe/pyxtension-1.1.8.tar.gz#sha256=6da7a4ecb09081ddc8fbd783aa074046dccb09f4446dc9ce98095113b619c31c (from https://pypi.org/simple/pyxtension/), version: 1.1.8
    Found link https://files.pythonhosted.org/packages/f9/4b/8b7ecdf02ba753b9cc7c15396fde27b8ece8d4291fbcd7687960e1d1fcbf/pyxtension-1.12.zip#sha256=d5e079be1835d79536e1a5378ec4b044d5af0e537c8cfa67bfb76812b930e2eb (from https://pypi.org/simple/pyxtension/), version: 1.12
    Found link https://files.pythonhosted.org/packages/b6/b2/5e49ed2a612f7aa9fe41bd5bbcb810ccda029e7f7b4d1377059bd36aeb2c/pyxtension-1.12.1.tar.gz#sha256=4d8cbdce38c5d8ca52ba6e6493dfe175f5643d60ca6ff5230333588714c4872e (from https://pypi.org/simple/pyxtension/), version: 1.12.1
    Found link https://files.pythonhosted.org/packages/f0/e2/0696dfb3a279579be8d9855c857b37ada73e55cc273d072ad99ab74300fd/pyxtension-1.12.2.tar.gz#sha256=ce302b1b36dfd5053376784ff64ea120b464d9269fee3990b64669832b74071b (from https://pypi.org/simple/pyxtension/), version: 1.12.2
    Found link https://files.pythonhosted.org/packages/6c/12/02d7a1dbb5f851f4b89e965bfbc787d7a194fe1e30f6b6d8481bada96f46/pyxtension-1.12.3-py3-none-any.whl#sha256=5a80560f415665cd0e5a5562119bb46e3252546e2f9815f0e57d7a0639834e2f (from https://pypi.org/simple/pyxtension/), version: 1.12.3
    Found link https://files.pythonhosted.org/packages/1c/41/65ede89dd0476a1f6ef5a2ba0b6023204440ad92944108a75dece5c2bb5c/pyxtension-1.12.3.tar.gz#sha256=410d03cd5c0a3fd7d897aaab99e41f7a3c93c7f0f09bf696fc4dd7f582b6136c (from https://pypi.org/simple/pyxtension/), version: 1.12.3
  Using version 1.12.3 (newest of versions: 1.12.3)
  Created temporary directory: /tmp/pip-unpack-fd1ggxq2
  Downloading https://files.pythonhosted.org/packages/6c/12/02d7a1dbb5f851f4b89e965bfbc787d7a194fe1e30f6b6d8481bada96f46/pyxtension-1.12.3-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/6c/12/02d7a1dbb5f851f4b89e965bfbc787d7a194fe1e30f6b6d8481bada96f46/pyxtension-1.12.3-py3-none-any.whl#sha256=5a80560f415665cd0e5a5562119bb46e3252546e2f9815f0e57d7a0639834e2f (from https://pypi.org/simple/pyxtension/)
  Saved /tmp/tmperzo5zqm/pyxtension-1.12.3-py3-none-any.whl
  Added pyxtension==1.12.3 from https://files.pythonhosted.org/packages/6c/12/02d7a1dbb5f851f4b89e965bfbc787d7a194fe1e30f6b6d8481bada96f46/pyxtension-1.12.3-py3-none-any.whl#sha256=5a80560f415665cd0e5a5562119bb46e3252546e2f9815f0e57d7a0639834e2f to build tracker '/tmp/pip-req-tracker-2b1_ouuq'
  Removed pyxtension==1.12.3 from https://files.pythonhosted.org/packages/6c/12/02d7a1dbb5f851f4b89e965bfbc787d7a194fe1e30f6b6d8481bada96f46/pyxtension-1.12.3-py3-none-any.whl#sha256=5a80560f415665cd0e5a5562119bb46e3252546e2f9815f0e57d7a0639834e2f from build tracker '/tmp/pip-req-tracker-2b1_ouuq'
Skipping pyxtension, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-3bio2r78/pyxtension
Removed build tracker '/tmp/pip-req-tracker-2b1_ouuq'