Created temporary directory: /tmp/pip-ephem-wheel-cache-fzt6zzm8
Created temporary directory: /tmp/pip-req-tracker-a5hjo9jr
Created requirements tracker '/tmp/pip-req-tracker-a5hjo9jr'
Created temporary directory: /tmp/pip-wheel-cm517v_g
Collecting pyxdf==1.16.0
  1 location(s) to search for versions of pyxdf:
  * https://pypi.org/simple/pyxdf/
  Getting page https://pypi.org/simple/pyxdf/
  Analyzing links from page https://pypi.org/simple/pyxdf/
    Found link https://files.pythonhosted.org/packages/13/25/1eae8bdbf0094c7e23886b5118fbd19e595c5616f3bfae191abc25413832/pyxdf-1.14.0-py2.py3-none-any.whl#sha256=971d851dac6150fef7441fe7d458055a61eeaf4418d432ef4f3b7a342ea0c8bc (from https://pypi.org/simple/pyxdf/), version: 1.14.0
    Found link https://files.pythonhosted.org/packages/ac/de/c297f24541ee05cb3408a56d908c8cfde0b6a6f162ea1a9284e6cb2ce386/pyxdf-1.14.0.tar.gz#sha256=0906ad673c5ad4332a6663a5524e44c85b328b6893ba6497efb62690e6eb1df0 (from https://pypi.org/simple/pyxdf/), version: 1.14.0
    Found link https://files.pythonhosted.org/packages/27/f6/dff963482797d544311dc50fa6e73a763ca15688b40cb1171b67c026dd3e/pyxdf-1.15.1-py2.py3-none-any.whl#sha256=1e9b5acaebe483ef5510fac3e38c3a8b1e90ed8c04f5d797aa5630fc4ce4b516 (from https://pypi.org/simple/pyxdf/), version: 1.15.1
    Found link https://files.pythonhosted.org/packages/2a/60/0875b5514d0ca97f1fdf83d71a2688f213281c9d0ebba9cc778d28be42ee/pyxdf-1.15.1.tar.gz#sha256=31f3e72f5efeaa21b5a0657f3d61de31bfc66ae290fedfba553d80cd98dec689 (from https://pypi.org/simple/pyxdf/), version: 1.15.1
    Found link https://files.pythonhosted.org/packages/64/44/770e47766dcc49378b7c48704ad0d5282e5ac865f8104a0cbcf6d23dcc89/pyxdf-1.15.2-py2.py3-none-any.whl#sha256=da38f005fe533c8fae0af7faa074535d9e568b3e7fe1a661ea406ad1a3c48df8 (from https://pypi.org/simple/pyxdf/), version: 1.15.2
    Found link https://files.pythonhosted.org/packages/16/8c/4101b843e47bf7a113eb6230a1f287478c89a6465d9a6093975c7d0b6ce3/pyxdf-1.15.2.tar.gz#sha256=c4a2fe9058274e3da7637b0f4afcf54365a616a6cd71333eb5e18e94caa7c86b (from https://pypi.org/simple/pyxdf/), version: 1.15.2
    Found link https://files.pythonhosted.org/packages/10/5b/32c74b71a33c1f3a567f78f813035727fb03c91d439d5b67b8d97947acc8/pyxdf-1.16.0-py2.py3-none-any.whl#sha256=8da8284fe8e1347170078d717590fb753d733008e05ce8c4073f3ea605cc321a (from https://pypi.org/simple/pyxdf/), version: 1.16.0
    Found link https://files.pythonhosted.org/packages/cf/85/b6f5e1cdd42cad25479d3e22806fed15b132d0ccb8e77d174d28185bd315/pyxdf-1.16.0.tar.gz#sha256=1a1bb80292a90f55b606b2de948e4fb24690e8c1d2419fcdf26fa1df526045db (from https://pypi.org/simple/pyxdf/), version: 1.16.0
  Using version 1.16.0 (newest of versions: 1.16.0)
  Created temporary directory: /tmp/pip-unpack-g40_5rhn
  Downloading https://files.pythonhosted.org/packages/10/5b/32c74b71a33c1f3a567f78f813035727fb03c91d439d5b67b8d97947acc8/pyxdf-1.16.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/10/5b/32c74b71a33c1f3a567f78f813035727fb03c91d439d5b67b8d97947acc8/pyxdf-1.16.0-py2.py3-none-any.whl#sha256=8da8284fe8e1347170078d717590fb753d733008e05ce8c4073f3ea605cc321a (from https://pypi.org/simple/pyxdf/)
  Saved /tmp/tmpwbdan22v/pyxdf-1.16.0-py2.py3-none-any.whl
  Added pyxdf==1.16.0 from https://files.pythonhosted.org/packages/10/5b/32c74b71a33c1f3a567f78f813035727fb03c91d439d5b67b8d97947acc8/pyxdf-1.16.0-py2.py3-none-any.whl#sha256=8da8284fe8e1347170078d717590fb753d733008e05ce8c4073f3ea605cc321a to build tracker '/tmp/pip-req-tracker-a5hjo9jr'
  Removed pyxdf==1.16.0 from https://files.pythonhosted.org/packages/10/5b/32c74b71a33c1f3a567f78f813035727fb03c91d439d5b67b8d97947acc8/pyxdf-1.16.0-py2.py3-none-any.whl#sha256=8da8284fe8e1347170078d717590fb753d733008e05ce8c4073f3ea605cc321a from build tracker '/tmp/pip-req-tracker-a5hjo9jr'
Skipping pyxdf, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-cm517v_g/pyxdf
Removed build tracker '/tmp/pip-req-tracker-a5hjo9jr'