2020-02-23T10:39:54 Created temporary directory: /tmp/pip-ephem-wheel-cache-igwd86ho
2020-02-23T10:39:54 Created temporary directory: /tmp/pip-req-tracker-cenqp4g7
2020-02-23T10:39:54 Created requirements tracker '/tmp/pip-req-tracker-cenqp4g7'
2020-02-23T10:39:54 Created temporary directory: /tmp/pip-wheel-6lelegsd
2020-02-23T10:39:54 Collecting gym-voltorb-flip==0.2.1.dev0
2020-02-23T10:39:54   1 location(s) to search for versions of gym-voltorb-flip:
2020-02-23T10:39:54   * https://pypi.org/simple/gym-voltorb-flip/
2020-02-23T10:39:54   Getting page https://pypi.org/simple/gym-voltorb-flip/
2020-02-23T10:39:54   Analyzing links from page https://pypi.org/simple/gym-voltorb-flip/
2020-02-23T10:39:54     Found link https://files.pythonhosted.org/packages/45/da/d454d3b0e9c9059940d93ce754ec3290f05f5edb27835b554785c9db5157/gym_voltorb_flip-0.1.0.dev0-py3-none-any.whl#sha256=6dcb7b75c47ec0a362a0ac42404b0293ed8f771d475ca59de01e558731a240d7 (from https://pypi.org/simple/gym-voltorb-flip/) (requires-python:>=3.7,<4.0), version: 0.1.0.dev0
2020-02-23T10:39:54     Found link https://files.pythonhosted.org/packages/2d/e5/4837bbd50ac592d4e47f0cde1d45b9c6353e0583c56f15b705139990ef31/gym_voltorb_flip-0.1.0.dev0.tar.gz#sha256=f20d619353bbea2dcba2b226485654105bc7f68f51ecbd687f5700afaed23d4f (from https://pypi.org/simple/gym-voltorb-flip/) (requires-python:>=3.7,<4.0), version: 0.1.0.dev0
2020-02-23T10:39:54     Found link https://files.pythonhosted.org/packages/51/6d/f4c557f6cf049d0bd2506aa1699b37b662f062b1a0752553c484b44d36d9/gym_voltorb_flip-0.2.0.dev0-py3-none-any.whl#sha256=4ba9211e4c6fc1bfae8b25911668bb7ce1b1b12a7ea19f22676aa9de80d9a505 (from https://pypi.org/simple/gym-voltorb-flip/) (requires-python:>=3.6,<4.0), version: 0.2.0.dev0
2020-02-23T10:39:54     Found link https://files.pythonhosted.org/packages/eb/b7/d5215e433c0a9d294db5e9b8fe868a2d61060d0379b370cd2dc664315bae/gym_voltorb_flip-0.2.0.dev0.tar.gz#sha256=9480ad3f1de84d9ae4fbbb14c21eb28471a000e07446a630bd68d44fe3f54a47 (from https://pypi.org/simple/gym-voltorb-flip/) (requires-python:>=3.6,<4.0), version: 0.2.0.dev0
2020-02-23T10:39:54     Found link https://files.pythonhosted.org/packages/bd/82/f3e4c8e5a716ff3be45e508a476173faa357bd4219dde076abb835dd3fb0/gym_voltorb_flip-0.2.1.dev0-py3-none-any.whl#sha256=2d53e7ad67315cfa3885223f8a458f094a909732f562c74aff58acc6d1694ea5 (from https://pypi.org/simple/gym-voltorb-flip/) (requires-python:>=3.6,<4.0), version: 0.2.1.dev0
2020-02-23T10:39:54     Found link https://files.pythonhosted.org/packages/b2/62/8ccc6c8ae7f71aa3fe362a922b89346bd0a074ab54b7901a823f8f63424f/gym_voltorb_flip-0.2.1.dev0.tar.gz#sha256=69b8ba96fc623d2bd7b8d055d34a463600e78620fa7b0bc9bef99eeed081dfc9 (from https://pypi.org/simple/gym-voltorb-flip/) (requires-python:>=3.6,<4.0), version: 0.2.1.dev0
2020-02-23T10:39:54   Using version 0.2.1.dev0 (newest of versions: 0.2.1.dev0)
2020-02-23T10:39:54   Created temporary directory: /tmp/pip-unpack-gxzszu9b
2020-02-23T10:39:54   Downloading https://files.pythonhosted.org/packages/bd/82/f3e4c8e5a716ff3be45e508a476173faa357bd4219dde076abb835dd3fb0/gym_voltorb_flip-0.2.1.dev0-py3-none-any.whl
2020-02-23T10:39:54   Downloading from URL https://files.pythonhosted.org/packages/bd/82/f3e4c8e5a716ff3be45e508a476173faa357bd4219dde076abb835dd3fb0/gym_voltorb_flip-0.2.1.dev0-py3-none-any.whl#sha256=2d53e7ad67315cfa3885223f8a458f094a909732f562c74aff58acc6d1694ea5 (from https://pypi.org/simple/gym-voltorb-flip/) (requires-python:>=3.6,<4.0)
2020-02-23T10:39:54   Saved /tmp/tmp61veuf13/gym_voltorb_flip-0.2.1.dev0-py3-none-any.whl
2020-02-23T10:39:54   Added gym-voltorb-flip==0.2.1.dev0 from https://files.pythonhosted.org/packages/bd/82/f3e4c8e5a716ff3be45e508a476173faa357bd4219dde076abb835dd3fb0/gym_voltorb_flip-0.2.1.dev0-py3-none-any.whl#sha256=2d53e7ad67315cfa3885223f8a458f094a909732f562c74aff58acc6d1694ea5 to build tracker '/tmp/pip-req-tracker-cenqp4g7'
2020-02-23T10:39:54   Removed gym-voltorb-flip==0.2.1.dev0 from https://files.pythonhosted.org/packages/bd/82/f3e4c8e5a716ff3be45e508a476173faa357bd4219dde076abb835dd3fb0/gym_voltorb_flip-0.2.1.dev0-py3-none-any.whl#sha256=2d53e7ad67315cfa3885223f8a458f094a909732f562c74aff58acc6d1694ea5 from build tracker '/tmp/pip-req-tracker-cenqp4g7'
2020-02-23T10:39:54 Skipping gym-voltorb-flip, due to already being wheel.
2020-02-23T10:39:54 Cleaning up...
2020-02-23T10:39:54   Removing source in /tmp/pip-wheel-6lelegsd/gym-voltorb-flip
2020-02-23T10:39:54 Removed build tracker '/tmp/pip-req-tracker-cenqp4g7'