2021-05-02T15:46:55,180 DEPRECATION: Python 3.5 reached the end of its life on September 13th, 2020. Please upgrade your Python as Python 3.5 is no longer maintained. pip 21.0 will drop support for Python 3.5 in January 2021. pip 21.0 will remove support for this functionality.
2021-05-02T15:46:55,873 Created temporary directory: /tmp/pip-ephem-wheel-cache-4ycgq951
2021-05-02T15:46:55,878 Created temporary directory: /tmp/pip-req-tracker-ptq5d7q5
2021-05-02T15:46:55,879 Initialized build tracking at /tmp/pip-req-tracker-ptq5d7q5
2021-05-02T15:46:55,879 Created build tracker: /tmp/pip-req-tracker-ptq5d7q5
2021-05-02T15:46:55,880 Entered build tracker: /tmp/pip-req-tracker-ptq5d7q5
2021-05-02T15:46:55,881 Created temporary directory: /tmp/pip-wheel-x80loc00
2021-05-02T15:46:55,957 1 location(s) to search for versions of pdf2doi:
2021-05-02T15:46:55,957 * https://pypi.org/simple/pdf2doi/
2021-05-02T15:46:55,958 Fetching project page and analyzing links: https://pypi.org/simple/pdf2doi/
2021-05-02T15:46:55,960 Getting page https://pypi.org/simple/pdf2doi/
2021-05-02T15:46:55,965 Found index url https://pypi.org/simple
2021-05-02T15:46:56,326   Found link https://files.pythonhosted.org/packages/05/34/feac8680030804816200eed0ac938e20c618c826e1d11076e02b3eaaad90/pdf2doi-0.1.1a1-py3-none-any.whl#sha256=5601fe24e16a33c0a2a19c5d810caae50c80e5b87c90e9f91f8a1118d4ce5f0c (from https://pypi.org/simple/pdf2doi/), version: 0.1.1a1
2021-05-02T15:46:56,328   Found link https://files.pythonhosted.org/packages/f2/8b/fd0d4ff6e3f7ce211dae8c393ad53f91307796ff47138e78f5d2a2792652/pdf2doi-0.1.2a1-py3-none-any.whl#sha256=00acc3fdddf4bfc332a4f31f6c48e3eb2494881d371c513e7ac40eab29ce4f83 (from https://pypi.org/simple/pdf2doi/), version: 0.1.2a1
2021-05-02T15:46:56,330   Found link https://files.pythonhosted.org/packages/d7/3f/17d917ce0b9711319460384a6223966f1876bacb679a89abb9f006696d14/pdf2doi-0.1.3a1-py2.py3-none-any.whl#sha256=f8956f83ade945c204aadcb4b405838136cc2c0c1e6cfa8f3e0398d217477573 (from https://pypi.org/simple/pdf2doi/), version: 0.1.3a1
2021-05-02T15:46:56,330   Found link https://files.pythonhosted.org/packages/fc/5a/5abf7bcf9d98376381db4731e5baa9db370746f4a71d307cc9f610c12f6b/pdf2doi-0.1.3a1.tar.gz#sha256=52ae34602c4d0922950aafa368246bb75aee85a889af9aeac8db9ddbb94ecc6b (from https://pypi.org/simple/pdf2doi/), version: 0.1.3a1
2021-05-02T15:46:56,332   Found link https://files.pythonhosted.org/packages/09/23/9fff65b24365fb0d0d3096d37e1447b68052433f58d7e4845d58537d8c62/pdf2doi-0.1.4a1-py2.py3-none-any.whl#sha256=05a5e4a33de24fc2190249cdbbb4225b3ba1f7f893e98c09f09414dd3a17be57 (from https://pypi.org/simple/pdf2doi/), version: 0.1.4a1
2021-05-02T15:46:56,333   Found link https://files.pythonhosted.org/packages/11/05/950497cbdff05f2ca29dea992e4e065487d8f908e32508fc8ea3b54f49b4/pdf2doi-0.1.4a1.tar.gz#sha256=af2d48c8db4eaf4ad5c7a86481a048e8c70e9014e00dc9c943d47b7bbb3c067b (from https://pypi.org/simple/pdf2doi/), version: 0.1.4a1
2021-05-02T15:46:56,334   Found link https://files.pythonhosted.org/packages/ab/65/83bb18939d718f5bbf9527ce57072d4fd5d465e78372356d662c61284649/pdf2doi-0.2-py3-none-any.whl#sha256=0bd967256d07ae78e1363d139e404ad2af34513686c5d78e5fd7b28d7fb411a4 (from https://pypi.org/simple/pdf2doi/), version: 0.2
2021-05-02T15:46:56,335   Found link https://files.pythonhosted.org/packages/dd/b5/484b4f21312cae4c6eb6abf6189e94792e6674c65323019bcf9155dc8e30/pdf2doi-0.2.tar.gz#sha256=e9d8454bad13e4390a4f54c8debcf007ae92a54493129225626e4dcc5ff21761 (from https://pypi.org/simple/pdf2doi/), version: 0.2
2021-05-02T15:46:56,337   Found link https://files.pythonhosted.org/packages/95/df/7daa2179046c3ac595081e7505187ca61931cfa29c9d515b32d0c4355555/pdf2doi-0.3-py3-none-any.whl#sha256=1e1c954a54f5c425ebf70ff93ceab09d71c10e28ec5a326724abb0e5cfa98ed2 (from https://pypi.org/simple/pdf2doi/), version: 0.3
2021-05-02T15:46:56,337   Found link https://files.pythonhosted.org/packages/1d/91/b1263fd829f5b22e993f2a1c8751b5a90ac1c8a1f2af83ce8aee3d01dd47/pdf2doi-0.3.tar.gz#sha256=df820a55bbf1df07124b23eadce37a1d03e207a4c25387a28b0a0c6402861bc3 (from https://pypi.org/simple/pdf2doi/), version: 0.3
2021-05-02T15:46:56,339   Found link https://files.pythonhosted.org/packages/02/aa/5c4175bb97d50f08b4148a04aaf1c963e4394b89bbf166244a99bd0e33e3/pdf2doi-0.25-py3-none-any.whl#sha256=bf68084524c1c8824cd7beb31d1ebeedd2d3af6b6dc0c1921f4819ed34e1f14f (from https://pypi.org/simple/pdf2doi/), version: 0.25
2021-05-02T15:46:56,339   Found link https://files.pythonhosted.org/packages/72/e5/a6e8ea155a5aefefa9d62b83b637b94b79e5c2a9b3718dd647c302368d6c/pdf2doi-0.25.tar.gz#sha256=79b81d9a51723d81b87df57421a2c2953f4a6fdf360d4fd1739a4522d2b94777 (from https://pypi.org/simple/pdf2doi/), version: 0.25
2021-05-02T15:46:56,345 Given no hashes to check 2 links for project 'pdf2doi': discarding no candidates
2021-05-02T15:46:56,381 Collecting pdf2doi==0.3
2021-05-02T15:46:56,385   Created temporary directory: /tmp/pip-unpack-lqkz1ap6
2021-05-02T15:46:56,603   Downloading pdf2doi-0.3-py3-none-any.whl (18 kB)
2021-05-02T15:46:56,621   Added pdf2doi==0.3 from https://files.pythonhosted.org/packages/95/df/7daa2179046c3ac595081e7505187ca61931cfa29c9d515b32d0c4355555/pdf2doi-0.3-py3-none-any.whl#sha256=1e1c954a54f5c425ebf70ff93ceab09d71c10e28ec5a326724abb0e5cfa98ed2 to build tracker '/tmp/pip-req-tracker-ptq5d7q5'
2021-05-02T15:46:56,622   Removed pdf2doi==0.3 from https://files.pythonhosted.org/packages/95/df/7daa2179046c3ac595081e7505187ca61931cfa29c9d515b32d0c4355555/pdf2doi-0.3-py3-none-any.whl#sha256=1e1c954a54f5c425ebf70ff93ceab09d71c10e28ec5a326724abb0e5cfa98ed2 from build tracker '/tmp/pip-req-tracker-ptq5d7q5'
2021-05-02T15:46:56,639 Created temporary directory: /tmp/pip-unpack-9al5w1se
2021-05-02T15:46:56,645 Saved /tmp/tmpuhx9ectu/pdf2doi-0.3-py3-none-any.whl
2021-05-02T15:46:56,646 Removed build tracker: '/tmp/pip-req-tracker-ptq5d7q5'