2019-07-16T19:54:05 Created temporary directory: /tmp/pip-ephem-wheel-cache-fms9s1ig
2019-07-16T19:54:05 Created temporary directory: /tmp/pip-req-tracker-4zmjocwh
2019-07-16T19:54:05 Created requirements tracker '/tmp/pip-req-tracker-4zmjocwh'
2019-07-16T19:54:05 Created temporary directory: /tmp/pip-wheel-y10sn4pj
2019-07-16T19:54:05 Collecting backports.time-perf-counter==0.0.3
2019-07-16T19:54:05   1 location(s) to search for versions of backports.time-perf-counter:
2019-07-16T19:54:05   * https://pypi.org/simple/backports-time-perf-counter/
2019-07-16T19:54:05   Getting page https://pypi.org/simple/backports-time-perf-counter/
2019-07-16T19:54:05   Analyzing links from page https://pypi.org/simple/backports-time-perf-counter/
2019-07-16T19:54:06     Found link https://files.pythonhosted.org/packages/24/72/f97bb3c45033267ff4cb68c8e210ae04582f8c9f2aff42922674457aa32a/backports.time_perf_counter-0.0.3-py2.py3-none-any.whl#sha256=c6109bbfe9714a2c030bd87e946359e9f2830d4c899470cfca6db1dc2cc46bfc (from https://pypi.org/simple/backports-time-perf-counter/), version: 0.0.3
2019-07-16T19:54:06     Found link https://files.pythonhosted.org/packages/b3/0c/030c93855950cc8344759532ef1b2d685b8c13db6e6b4bfd397fdf2571a2/backports.time_perf_counter-0.0.3.tar.gz#sha256=294ab076c584f92abded69bf8fb61fbe965bb6448aa932ef5c778549a7bba482 (from https://pypi.org/simple/backports-time-perf-counter/), version: 0.0.3
2019-07-16T19:54:06     Found link https://files.pythonhosted.org/packages/aa/cb/ca66974161c1cb4da609a7483d38efac1acf6710dca118f968f87b84daf1/backports.time_perf_counter-0.0.4-py2.py3-none-any.whl#sha256=d44ae51a4c38f4cf3c045f7374a80d49eaf7eeea8308ae03aeaa3be9560638ce (from https://pypi.org/simple/backports-time-perf-counter/), version: 0.0.4
2019-07-16T19:54:06     Found link https://files.pythonhosted.org/packages/55/5d/03e31063e1374de1c5abdc19ba6c649792b5f9612d62c117b9a3e5bc5b1b/backports.time_perf_counter-0.0.4.tar.gz#sha256=6be205f204e470e59b1553965d1120395c1a2ccf11f6ec4fa6f0c5e1d0cc9328 (from https://pypi.org/simple/backports-time-perf-counter/), version: 0.0.4
2019-07-16T19:54:06   Using version 0.0.3 (newest of versions: 0.0.3)
2019-07-16T19:54:06   Created temporary directory: /tmp/pip-unpack-x4biv2x6
2019-07-16T19:54:06   Downloading https://files.pythonhosted.org/packages/24/72/f97bb3c45033267ff4cb68c8e210ae04582f8c9f2aff42922674457aa32a/backports.time_perf_counter-0.0.3-py2.py3-none-any.whl
2019-07-16T19:54:06   Downloading from URL https://files.pythonhosted.org/packages/24/72/f97bb3c45033267ff4cb68c8e210ae04582f8c9f2aff42922674457aa32a/backports.time_perf_counter-0.0.3-py2.py3-none-any.whl#sha256=c6109bbfe9714a2c030bd87e946359e9f2830d4c899470cfca6db1dc2cc46bfc (from https://pypi.org/simple/backports-time-perf-counter/)
2019-07-16T19:54:06   Saved /tmp/tmpmup7xmtn/backports.time_perf_counter-0.0.3-py2.py3-none-any.whl
2019-07-16T19:54:06   Added backports.time-perf-counter==0.0.3 from https://files.pythonhosted.org/packages/24/72/f97bb3c45033267ff4cb68c8e210ae04582f8c9f2aff42922674457aa32a/backports.time_perf_counter-0.0.3-py2.py3-none-any.whl#sha256=c6109bbfe9714a2c030bd87e946359e9f2830d4c899470cfca6db1dc2cc46bfc to build tracker '/tmp/pip-req-tracker-4zmjocwh'
2019-07-16T19:54:06   Removed backports.time-perf-counter==0.0.3 from https://files.pythonhosted.org/packages/24/72/f97bb3c45033267ff4cb68c8e210ae04582f8c9f2aff42922674457aa32a/backports.time_perf_counter-0.0.3-py2.py3-none-any.whl#sha256=c6109bbfe9714a2c030bd87e946359e9f2830d4c899470cfca6db1dc2cc46bfc from build tracker '/tmp/pip-req-tracker-4zmjocwh'
2019-07-16T19:54:06 Skipping backports.time-perf-counter, due to already being wheel.
2019-07-16T19:54:06 Cleaning up...
2019-07-16T19:54:06   Removing source in /tmp/pip-wheel-y10sn4pj/backports.time-perf-counter
2019-07-16T19:54:06 Removed build tracker '/tmp/pip-req-tracker-4zmjocwh'