2021-07-31T22:46:16,030 Created temporary directory: /tmp/pip-ephem-wheel-cache-fogmhi54 2021-07-31T22:46:16,034 Created temporary directory: /tmp/pip-req-tracker-4z2a64h9 2021-07-31T22:46:16,034 Initialized build tracking at /tmp/pip-req-tracker-4z2a64h9 2021-07-31T22:46:16,034 Created build tracker: /tmp/pip-req-tracker-4z2a64h9 2021-07-31T22:46:16,035 Entered build tracker: /tmp/pip-req-tracker-4z2a64h9 2021-07-31T22:46:16,035 Created temporary directory: /tmp/pip-wheel-nc11ulkj 2021-07-31T22:46:16,064 WARNING: The index url "/" seems invalid, please provide a scheme. 2021-07-31T22:46:16,064 WARNING: The index url "t" seems invalid, please provide a scheme. 2021-07-31T22:46:16,065 WARNING: The index url "m" seems invalid, please provide a scheme. 2021-07-31T22:46:16,065 WARNING: The index url "p" seems invalid, please provide a scheme. 2021-07-31T22:46:16,065 Looking in indexes: https://pypi.org/simple, /, t, m, p 2021-07-31T22:46:16,068 WARNING: Location '/pretextbook/' is ignored: it is either a non-existing path or lacks a specific scheme. 2021-07-31T22:46:16,068 WARNING: Location 't/pretextbook/' is ignored: it is either a non-existing path or lacks a specific scheme. 2021-07-31T22:46:16,069 WARNING: Location 'm/pretextbook/' is ignored: it is either a non-existing path or lacks a specific scheme. 2021-07-31T22:46:16,069 WARNING: Location 'p/pretextbook/' is ignored: it is either a non-existing path or lacks a specific scheme. 2021-07-31T22:46:16,069 1 location(s) to search for versions of pretextbook: 2021-07-31T22:46:16,069 * https://pypi.org/simple/pretextbook/ 2021-07-31T22:46:16,070 Fetching project page and analyzing links: https://pypi.org/simple/pretextbook/ 2021-07-31T22:46:16,070 Getting page https://pypi.org/simple/pretextbook/ 2021-07-31T22:46:16,072 Found index url https://pypi.org/simple 2021-07-31T22:46:16,187 Skipping link: No binaries permitted for pretextbook: 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2021-07-31T22:46:16,190 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/70/49/39503feee453b4858d15ca976efc6402aea952d7c843d0c621345de91d2d/pretextbook-0.0-py3-none-any.whl#sha256=3ab7c858ca21b74d75a51f46a6e8953b1986183241c3b75c03ea7282630f489d (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.4) 2021-07-31T22:46:16,190 Found link https://files.pythonhosted.org/packages/84/bf/04d1a75c6ed7df12412edb4d56f2f34f47e4c48c701ab591d710c1e050ed/pretextbook-0.0.tar.gz#sha256=8c513b61bb04e841abb0987fb6f80aaa6b25c36b5f2e5f3b97fb0d9acfe715de (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.4), version: 0.0 2021-07-31T22:46:16,190 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/cd/7f/61ce9316844b1c35ba24b3e09c0f0e4a438acb859802240a934c3130171f/pretextbook-0.1rc0-py3-none-any.whl#sha256=5e5e637cb9c4a2fd8327d364c5ff6d0b9a9c96362331e6272ac113dd6e338a7c (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6) 2021-07-31T22:46:16,191 Found link https://files.pythonhosted.org/packages/05/a7/5538bf579f5b806783275e80f775e830b1bad131f3f5247e20872c9fb85f/pretextbook-0.1rc0.tar.gz#sha256=c547e799bbdf42b2baac32eea98b2f4dae5963fd7cb4ce3573136f0970c1fde1 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6), version: 0.1rc0 2021-07-31T22:46:16,191 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/93/55/01ee81cf4a9b29206bce2d32c8a9dbfdcf0edaa565faafd2350c4ad93908/pretextbook-0.1-py3-none-any.whl#sha256=8f99e0e08c1e80caeb75cc399e36c45b4397f3fe6647cf9c793236bb931c4edb (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6) 2021-07-31T22:46:16,192 Found link https://files.pythonhosted.org/packages/27/c6/b331252e08313a515aeb35ab8a838776ff7d0e3f7d43f991a9c4b1e735e5/pretextbook-0.1.tar.gz#sha256=0bd655520b98dff88d58c8b97b71c499e4569eac095d01d879e6ffd668477bea (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6), version: 0.1 2021-07-31T22:46:16,192 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/3e/99/3cd76b3fcd3a1708c7e6eb4e97f8848e09817343696670510c25b129243a/pretextbook-0.1.1rc0-py3-none-any.whl#sha256=f8ef8b5b101ca58a3bc8b7b7ea29de63ffab241babf01639c2790c545d43d47a (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6) 2021-07-31T22:46:16,193 Found link https://files.pythonhosted.org/packages/ef/09/5f5355836dcad4816b9cd839fee63a9dc222995f302b30e6c717807f03f5/pretextbook-0.1.1rc0.tar.gz#sha256=7c2df0481c63063215a87386d748425021d9e1ee08b2a54313c7444a3b9e678f (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6), version: 0.1.1rc0 2021-07-31T22:46:16,193 Skipping link: No binaries permitted for pretextbook: 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https://files.pythonhosted.org/packages/29/c0/3842b4c00533d08244922d4bb3bb8558585d5f3ea5abebcc526b736db5c4/pretextbook-0.1.2.tar.gz#sha256=a91c527ae70abd479aa1713e44dd1d22766da153e7c62197f821f745a9343a33 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6), version: 0.1.2 2021-07-31T22:46:16,195 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/b1/c0/3a72b4bb07e8483bb3cff47c457f22c3f1c09fc050149865ab9f83e4e429/pretextbook-0.1.3-py3-none-any.whl#sha256=1c28630814f21a1578dc3d3f46d598cf5c55ffe6abea414f476a6dac58235d9a (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6) 2021-07-31T22:46:16,195 Found link https://files.pythonhosted.org/packages/74/83/9652a4b9aabd301bd224d4a868b210b8f47eb75314116916e1eadca01414/pretextbook-0.1.3.tar.gz#sha256=a00945486fd6d69c72cc218f2a61dca50662158b7196e72da559e30bd83e1360 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6), version: 0.1.3 2021-07-31T22:46:16,196 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/f2/20/400159d21cd1b6ec35260b2bbf425569ac6525f230d7c3eed4396d66568f/pretextbook-0.2rc0-py3-none-any.whl#sha256=c2877b650cf063f387f077f3eff9cdf39e0cc3cb7e1168df7ed7ee0f8affe419 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6) 2021-07-31T22:46:16,196 Found link https://files.pythonhosted.org/packages/8e/04/97f152f45dcaa44ee464b5838ffb9fe692fba67f00f92c2d2608112fb1f5/pretextbook-0.2rc0.tar.gz#sha256=edfcd1280217b1a453ecbb9fbeefd7763df6268b67cc7227017c1f570869b0be (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6), version: 0.2rc0 2021-07-31T22:46:16,196 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/a6/55/4ed31c3c10caf807810ba2eb721dc37dc53053679fa282dbc07cfd4b90a6/pretextbook-0.2rc1-py3-none-any.whl#sha256=7bc5fd3055ee7747a3e81d5db13f29df08f688abb48dff2ca496abe0cc3f4eb3 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6) 2021-07-31T22:46:16,197 Found link https://files.pythonhosted.org/packages/b9/3a/444efa38ecd8e85c94079b6d6c20c632a0ecb0997d416c2ff031bdf746d6/pretextbook-0.2rc1.tar.gz#sha256=b8b83addb4ca96966d49d077177a8e2d608d83363bc691d21162ba865803ef99 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6), version: 0.2rc1 2021-07-31T22:46:16,197 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/c4/40/d44943331ed985ef37a80d3199856cab2d6795a8c614a54138b426eac6a0/pretextbook-0.2-py3-none-any.whl#sha256=82a60e893dcdd6ed26d28556fe32660b9719173e288370d33475326d7e87e473 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.6) 2021-07-31T22:46:16,198 Found link https://files.pythonhosted.org/packages/2c/bf/9a3897382594c2a7d5b99de72f4fe9d6644de6c7e4b0eb1cf23d0a5c16c1/pretextbook-0.2.tar.gz#sha256=fea6e97a83e3b62c4c251022bc714a303bfc1d393f01dea91044cb6748c4ee31 (from https://pypi.org/simple/pretextbook/) 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https://files.pythonhosted.org/packages/b9/5f/94ebdaafcb9ffc57a5b16e2f811a42b4b54963e2c280dc467649649a59aa/pretextbook-0.3rc1-py3-none-any.whl#sha256=dbcacda911a84e929c478259437bb82fdc7393c36e85d143b1cbe09370205efb (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,199 Link requires a different Python (3.7.3 not in: '>=3.8.5'): https://files.pythonhosted.org/packages/c2/fa/856b29fc07045fc6f3315e6da2ad7c5671f75ab394f527154e92f9374928/pretextbook-0.3rc1.tar.gz#sha256=ee10b4a4041cd7852588ad198e69fb958a7bb58852721d0da26e8b9e3d336b36 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,200 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/0f/88/debe373e9fcda398875a8baf0e1c32211e2ef81c9e54b47e0737bfeafeed/pretextbook-0.3rc2-py3-none-any.whl#sha256=ef4d3cf33b4d6ce4736d9786ef9d8cede14fbbc6eedc2050cd74c1444ef83c3f (from https://pypi.org/simple/pretextbook/) 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2021-07-31T22:46:16,202 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/e2/16/a5856ab1f55d5873b002d6e6eb19ce3286a07aebe6945a6076caa665ca2f/pretextbook-0.3-py3-none-any.whl#sha256=e66c0ec56afd192c0b190be971a1523609ada225f15efdb84b7b6dfa896031a4 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,203 Link requires a different Python (3.7.3 not in: '>=3.8.5'): https://files.pythonhosted.org/packages/f0/4e/f7b37b1a51cdfa1108c955b05f5066710b308dc13669c59f94c96037287c/pretextbook-0.3.tar.gz#sha256=70791726708354ce351817d73cdecfdf09afe44e05789ef8f440cef059c7638f (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,203 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/42/b2/3412652dc04ca10ace7d8e5683d910fb21d00cf22f4b5d5529da540700f3/pretextbook-0.3.1-py3-none-any.whl#sha256=c2891a95eb5848e3e60dec63a1afc49011d64bcea78946a896f69e8a09bf47fb (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,203 Link requires a different Python (3.7.3 not in: '>=3.8.5'): https://files.pythonhosted.org/packages/f0/55/66a0c5ad0bd040e91e9aee7245087d2d5d3165e75f502442e623a0b38ffb/pretextbook-0.3.1.tar.gz#sha256=f6d716d8a53615eb97e1eedfe679ffe87b1174c4358d989c56f28bf46c4b28e3 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,204 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/88/e6/b24cc70d34e631b960d3f51f68e1fb6229964dbaa774e29ecc32f33ae7a5/pretextbook-0.3.2-py3-none-any.whl#sha256=643e047f014a7b35aabedba0b7cc44849b0207895f99180a931e396a07c14634 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,204 Link requires a different Python (3.7.3 not in: '>=3.8.5'): https://files.pythonhosted.org/packages/1e/fb/555fb5fec6d7cffaf7d358ea8137b491297a1b8d0d95805b7896905dc730/pretextbook-0.3.2.tar.gz#sha256=1f93825b1fae950d4e8be4bcafe244f99c2c1f442e3609a2b6c62238112153ca (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,204 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/0f/08/9bbe18a5e5a4fe2023f6c8f6ff13c282193ebcbb82b3656124f16f13715b/pretextbook-0.4rc0-py3-none-any.whl#sha256=a4189406772cf42c9492986096bde9bb8b63c629b58ad44423afdb65df38674e (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,205 Link requires a different Python (3.7.3 not in: '>=3.8.5'): https://files.pythonhosted.org/packages/66/d1/2c31b56ca9589861018d5d50901f860208407eb261e7e411ed9eae39bbb2/pretextbook-0.4rc0.tar.gz#sha256=6a16e1b181ec6a98bfb6a03901af23fb7d91057900ecaaa6d38e5e467f32a079 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,205 Skipping link: No binaries permitted for pretextbook: https://files.pythonhosted.org/packages/82/40/dbe84a69d82182694d80bcac2357e002e3c647b20e7553354d98e6e7ccc2/pretextbook-0.4rc1-py3-none-any.whl#sha256=f57a7664bd4b92ab6088b28fa691302997ea79ee587cbe19659091460372d231 (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,206 Link requires a different Python (3.7.3 not in: '>=3.8.5'): https://files.pythonhosted.org/packages/ce/08/c63c17b76ca6b29c5dde34229a02fd995b91822a3bc03177163ce8a30481/pretextbook-0.4rc1.tar.gz#sha256=ee7272247a4297e9d3bcc862f7e0e7f984002bb0b1208f07f5c1d5f04501600a (from https://pypi.org/simple/pretextbook/) (requires-python:>=3.8.5) 2021-07-31T22:46:16,206 Skipping link: not a file: https://pypi.org/simple/pretextbook/ 2021-07-31T22:46:16,220 Given no hashes to check 0 links for project 'pretextbook': discarding no candidates 2021-07-31T22:46:16,221 ERROR: Could not find a version that satisfies the requirement pretextbook==0.4rc0 (from versions: 0.0rc0, 0.0rc1, 0.0rc2, 0.0, 0.1rc0, 0.1, 0.1.1rc0, 0.1.1, 0.1.2, 0.1.3, 0.2rc0, 0.2rc1, 0.2) 2021-07-31T22:46:16,221 ERROR: No matching distribution found for pretextbook==0.4rc0 2021-07-31T22:46:16,222 Exception information: 2021-07-31T22:46:16,222 Traceback (most recent call last): 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve 2021-07-31T22:46:16,222 name, crit = self._merge_into_criterion(r, parent=None) 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-07-31T22:46:16,222 raise RequirementsConflicted(criterion) 2021-07-31T22:46:16,222 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pretextbook==0.4rc0') 2021-07-31T22:46:16,222 2021-07-31T22:46:16,222 During handling of the above exception, another exception occurred: 2021-07-31T22:46:16,222 2021-07-31T22:46:16,222 Traceback (most recent call last): 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve 2021-07-31T22:46:16,222 requirements, max_rounds=try_to_avoid_resolution_too_deep 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve 2021-07-31T22:46:16,222 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve 2021-07-31T22:46:16,222 raise ResolutionImpossible(e.criterion.information) 2021-07-31T22:46:16,222 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pretextbook==0.4rc0'), parent=None)] 2021-07-31T22:46:16,222 2021-07-31T22:46:16,222 The above exception was the direct cause of the following exception: 2021-07-31T22:46:16,222 2021-07-31T22:46:16,222 Traceback (most recent call last): 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-31T22:46:16,222 status = self.run(options, args) 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-31T22:46:16,222 return func(self, options, args) 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run 2021-07-31T22:46:16,222 reqs, check_supported_wheels=True 2021-07-31T22:46:16,222 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve 2021-07-31T22:46:16,222 raise error from e 2021-07-31T22:46:16,222 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pretextbook==0.4rc0 2021-07-31T22:46:16,226 Removed build tracker: '/tmp/pip-req-tracker-4z2a64h9'