Created temporary directory: /tmp/pip-ephem-wheel-cache-2h94h787
Created temporary directory: /tmp/pip-req-tracker-_q34a4u9
Created requirements tracker '/tmp/pip-req-tracker-_q34a4u9'
Created temporary directory: /tmp/pip-wheel-rtd05hma
Collecting pyelftools==0.26
  1 location(s) to search for versions of pyelftools:
  * https://pypi.org/simple/pyelftools/
  Getting page https://pypi.org/simple/pyelftools/
  Analyzing links from page https://pypi.org/simple/pyelftools/
    Found link https://files.pythonhosted.org/packages/d9/50/e278411ca585d2ef30b35eef6363e671b8020057cc5e852601253478db0c/pyelftools-0.20.tar.gz#sha256=d02e40a841a8cc38d78cdea8e497f601969e7270ebe00c7e671a3ce73f1cdf45 (from https://pypi.org/simple/pyelftools/), version: 0.20
    Found link https://files.pythonhosted.org/packages/77/a1/bc807d82936fbec05e52a3143037ba079e852eb0f743084e65927a0af152/pyelftools-0.21.tar.gz#sha256=a9a10d894c698ab3a2d909c3df1c3d88d0ab03811351c278b3f520204f33d834 (from https://pypi.org/simple/pyelftools/), version: 0.21
    Found link https://files.pythonhosted.org/packages/57/85/517b4e0bc5ec85d8623b3e102289e74f47bcc42efa0b1bd6692cf3af33de/pyelftools-0.22.tar.gz#sha256=9f7dd617b8a577a3834e7dd7f34f49df21c0670e67a48b21add19abe1adffb60 (from https://pypi.org/simple/pyelftools/), version: 0.22
    Found link https://files.pythonhosted.org/packages/f4/dd/652eff50811686a1f0d3481cdc8f6e41f00ae22e1cf42f98bc8ebf666ecf/pyelftools-0.23.tar.gz#sha256=fc57aadd096e8f9b9b03f1a9578f673ee645e1513a5ff0192ef439e77eab21de (from https://pypi.org/simple/pyelftools/), version: 0.23
    Found link https://files.pythonhosted.org/packages/ba/78/d4a186a2e38731286c99dc3e3ca8123b6f55cf2e28608e8daf2d84b65494/pyelftools-0.24.tar.gz#sha256=e9dd97d685a5b96b88a988dabadb88e5a539b64cd7d7927fac9a7368dc4c459c (from https://pypi.org/simple/pyelftools/), version: 0.24
    Found link https://files.pythonhosted.org/packages/b8/45/00776dc25dc2ad0573d48c2d86f2d4a554216d00bf4575423557f5a398ca/pyelftools-0.25-py2.py3-none-any.whl#sha256=1ec62792b31d9d4e5399a686a515a31091be84e307c4680fd3627121500a1be7 (from https://pypi.org/simple/pyelftools/), version: 0.25
    Found link https://files.pythonhosted.org/packages/fa/9a/0674cb1725196568bdbca98304f2efb17368b57af1a4bb3fc772c026f474/pyelftools-0.25.tar.gz#sha256=89c6da6f56280c37a5ff33468591ba9a124e17d71fe42de971818cbff46c1b24 (from https://pypi.org/simple/pyelftools/), version: 0.25
    Found link https://files.pythonhosted.org/packages/bb/2f/bf41f3c3867d6707fa9b872658bb23088a64d0e522e8979f54c694b8cbe1/pyelftools-0.26-py2.py3-none-any.whl#sha256=cc0ea0de82b240a73ef4056fce44acbb4727dca7d66759371aff2bad457ed711 (from https://pypi.org/simple/pyelftools/), version: 0.26
    Found link https://files.pythonhosted.org/packages/9e/0f/82583ae6638a23e416cb3f15e3e3c07af51725fe51a4eaf91ede265f4af9/pyelftools-0.26.tar.gz#sha256=86ac6cee19f6c945e8dedf78c6ee74f1112bd14da5a658d8c9d4103aed5756a2 (from https://pypi.org/simple/pyelftools/), version: 0.26
  Using version 0.26 (newest of versions: 0.26)
  Created temporary directory: /tmp/pip-unpack-va32u12p
  Downloading https://files.pythonhosted.org/packages/bb/2f/bf41f3c3867d6707fa9b872658bb23088a64d0e522e8979f54c694b8cbe1/pyelftools-0.26-py2.py3-none-any.whl (136kB)
  Downloading from URL https://files.pythonhosted.org/packages/bb/2f/bf41f3c3867d6707fa9b872658bb23088a64d0e522e8979f54c694b8cbe1/pyelftools-0.26-py2.py3-none-any.whl#sha256=cc0ea0de82b240a73ef4056fce44acbb4727dca7d66759371aff2bad457ed711 (from https://pypi.org/simple/pyelftools/)
  Saved /tmp/tmps1vwvjew/pyelftools-0.26-py2.py3-none-any.whl
  Added pyelftools==0.26 from https://files.pythonhosted.org/packages/bb/2f/bf41f3c3867d6707fa9b872658bb23088a64d0e522e8979f54c694b8cbe1/pyelftools-0.26-py2.py3-none-any.whl#sha256=cc0ea0de82b240a73ef4056fce44acbb4727dca7d66759371aff2bad457ed711 to build tracker '/tmp/pip-req-tracker-_q34a4u9'
  Removed pyelftools==0.26 from https://files.pythonhosted.org/packages/bb/2f/bf41f3c3867d6707fa9b872658bb23088a64d0e522e8979f54c694b8cbe1/pyelftools-0.26-py2.py3-none-any.whl#sha256=cc0ea0de82b240a73ef4056fce44acbb4727dca7d66759371aff2bad457ed711 from build tracker '/tmp/pip-req-tracker-_q34a4u9'
Skipping pyelftools, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rtd05hma/pyelftools
Removed build tracker '/tmp/pip-req-tracker-_q34a4u9'