2021-07-10T06:28:31,577 Created temporary directory: /tmp/pip-ephem-wheel-cache-btd4ds69
2021-07-10T06:28:31,580 Created temporary directory: /tmp/pip-req-tracker-v_y4gj4u
2021-07-10T06:28:31,580 Initialized build tracking at /tmp/pip-req-tracker-v_y4gj4u
2021-07-10T06:28:31,580 Created build tracker: /tmp/pip-req-tracker-v_y4gj4u
2021-07-10T06:28:31,580 Entered build tracker: /tmp/pip-req-tracker-v_y4gj4u
2021-07-10T06:28:31,581 Created temporary directory: /tmp/pip-wheel-dh8rryd2
2021-07-10T06:28:31,613 1 location(s) to search for versions of sampen:
2021-07-10T06:28:31,613 * https://pypi.org/simple/sampen/
2021-07-10T06:28:31,613 Fetching project page and analyzing links: https://pypi.org/simple/sampen/
2021-07-10T06:28:31,614 Getting page https://pypi.org/simple/sampen/
2021-07-10T06:28:31,616 Found index url https://pypi.org/simple
2021-07-10T06:28:31,806   Found link https://files.pythonhosted.org/packages/41/bd/ec278cbdab78180c19542c748af5271a745d32694af58344425185b31628/sampen-0.0.1.tar.gz#sha256=79d4a523e0189ee62b8a62cdd0711f1ec352cb7f41a138d30df54b5bb0621549 (from https://pypi.org/simple/sampen/), version: 0.0.1
2021-07-10T06:28:31,806   Found link https://files.pythonhosted.org/packages/04/4d/74243a42d5d66211557591232266f87b820b3550bd00e297d7b7bd3aa285/sampen-0.0.2.tar.gz#sha256=4a802170bf35dc31a0bc49789fbdea9e23e2787334fc36aa3af84d384d70c6f4 (from https://pypi.org/simple/sampen/), version: 0.0.2
2021-07-10T06:28:31,806   Found link https://files.pythonhosted.org/packages/6d/0e/a84982d8346c858405e9b9427cf9998ef8f7f089a50aa78f876431fea003/sampen-0.0.3.tar.gz#sha256=54f8d118b7110a184b8d4be5a310395967b0d1f256864035983e4279baad4489 (from https://pypi.org/simple/sampen/), version: 0.0.3
2021-07-10T06:28:31,807   Found link https://files.pythonhosted.org/packages/8e/42/523dbd6ed9137d1539d5fca4b5a8ff48e8e238c8233ac4007387f7ade1d1/sampen-0.0.4.tar.gz#sha256=82193856d867cf7c7e538658324b79ae04b29e9f68742ba262c7791e728a5c4a (from https://pypi.org/simple/sampen/), version: 0.0.4
2021-07-10T06:28:31,807   Found link https://files.pythonhosted.org/packages/55/30/62508138683b4f86a21e300daca94db1a729c18255a870f01446f804b231/sampen-0.0.5.tar.gz#sha256=5fc21d2989b27f8e405ebaf37972aa42139452640ea14b498b3f5680afd6bf58 (from https://pypi.org/simple/sampen/), version: 0.0.5
2021-07-10T06:28:31,807   Found link https://files.pythonhosted.org/packages/18/fc/8d5498ba805c99494d5df94ea3038168c702ff370a43a099a8a84aa8246d/sampen-0.0.6.tar.gz#sha256=fa49355968019fdcc6a5479b20c3c9da1e25a73c7b12226f81464558a04e293b (from https://pypi.org/simple/sampen/), version: 0.0.6
2021-07-10T06:28:31,808   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/0a/c1/084e8abcfb2eba78a711d10678d06ddc9361ea0356be50d370e750be212d/sampen-0.0.7-py2.7.egg#sha256=06e62914a4ca06fde9a302852ee85c62afb32ca92385fabb3ed663a1f4755b28 (from https://pypi.org/simple/sampen/)
2021-07-10T06:28:31,808   Found link https://files.pythonhosted.org/packages/31/fc/d1012216bce50da6d000af4fa0eae2f5bfc5bf9a08b05dd95405f293ce1a/sampen-0.0.7.tar.gz#sha256=9d4c3354b6d93e7f3c2b2e335f5ac4b07c59e6eb41a0fda6f8dd74c3e87e29b7 (from https://pypi.org/simple/sampen/), version: 0.0.7
2021-07-10T06:28:31,808   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/59/64/7b23295d6292fbab49ef26e3582584e2b5975833202f6e52671c2bee763c/sampen-0.0.8-py2.7.egg#sha256=2ae3fdadba8a0998820f529a0d49abdb54f85480fcf1d5d250f63d1b22c169cd (from https://pypi.org/simple/sampen/)
2021-07-10T06:28:31,808   Found link https://files.pythonhosted.org/packages/90/72/80c17051fddfde41fd32c58a819d1346964584c1670a42ddc232ab9cf013/sampen-0.0.8.tar.gz#sha256=a4c0e9c092caabcbcb9c1c56baf7bd06ca59c67ab264cb60064b993abceab502 (from https://pypi.org/simple/sampen/), version: 0.0.8
2021-07-10T06:28:31,826   Found link https://files.pythonhosted.org/packages/cb/b3/77788808e6c856ae0490428599982614e3ad7014f79d8133818cce6c6eae/sampen-0.0.9-py2.py3-none-any.whl#sha256=b79079345496d02fa80754163596917456f11f0668929ac79a9479ab0c6458dd (from https://pypi.org/simple/sampen/), version: 0.0.9
2021-07-10T06:28:31,826   Found link https://files.pythonhosted.org/packages/ba/f1/c0ac225d8b9b3894653c0b0ae517e3e6d3195fc44c6bb12a5ec568dd5db5/sampen-0.0.9.tar.gz#sha256=fc9824a4867eea4f9d886c00e954a55c00f6624f961cd971773764e84d9e6fbd (from https://pypi.org/simple/sampen/), version: 0.0.9
2021-07-10T06:28:31,827   Found link https://files.pythonhosted.org/packages/00/75/481058674f00f3e7fd3c3db29301ff70b559fe07066c8aef6c4b82527524/sampen-0.0.10-py2.py3-none-any.whl#sha256=db8d22b627c87e351fbea272198f3feeb7bce8787202358042b983714b020178 (from https://pypi.org/simple/sampen/), version: 0.0.10
2021-07-10T06:28:31,827   Found link https://files.pythonhosted.org/packages/de/64/7e6e9b14da8a3ec38cfaa1c8f24ce49fb44a6a24e505b73dd3cf0a7eaa4a/sampen-0.0.10.tar.gz#sha256=03b046cf1a5b4290de9bc0e061204e30e4f8fcf1f025188c0e81eb8275246c13 (from https://pypi.org/simple/sampen/), version: 0.0.10
2021-07-10T06:28:31,827   Found link https://files.pythonhosted.org/packages/d1/75/1ef4990be9701e531dd761e1d2c88ac1e6b034afd180947e010fa504267e/sampen-0.0.11-py2.py3-none-any.whl#sha256=03001e343f6717cbe22234da7fb5c594f22d5fd57f685753347cd9b8cc1edbf5 (from https://pypi.org/simple/sampen/), version: 0.0.11
2021-07-10T06:28:31,828   Found link https://files.pythonhosted.org/packages/90/06/565fe27b0ba80690f4fecc2d8ac1456e49cf79f897ff8ff86cf6d603ef39/sampen-0.0.11.tar.gz#sha256=abc032020f494a2668c8ca4a22afd816a9251b528f43e66cc537bc6c02b0d3bf (from https://pypi.org/simple/sampen/), version: 0.0.11
2021-07-10T06:28:31,828   Found link https://files.pythonhosted.org/packages/6b/77/ded60e26a9db32d516e7a01736b940160845840087229522333805cd0290/sampen-0.0.12-py2.py3-none-any.whl#sha256=7ffeba0d217d2292a759f9335760b348659430875cd385217a586ba85f76daeb (from https://pypi.org/simple/sampen/), version: 0.0.12
2021-07-10T06:28:31,828   Found link https://files.pythonhosted.org/packages/46/d8/0f2a9eb34bb4a44451ac7e97c375ff02287dcbaebd00db40b0d78c7aff0c/sampen-0.0.12.tar.gz#sha256=0ed6f2a0d5f6ca1edb45c49fd210fad931ba4eb491007e1f76edf38e973569b5 (from https://pypi.org/simple/sampen/), version: 0.0.12
2021-07-10T06:28:31,829   Found link https://files.pythonhosted.org/packages/23/1d/bbf24c5095808d579e6c45a8db7c21d0c04cdfd366b3e241d57c85d651c3/sampen-0.0.13-py2.py3-none-any.whl#sha256=13c572c5cfc0d4188bb780039f79a0c244c13c9430b5255b6bb4d9bfe80cfb0d (from https://pypi.org/simple/sampen/), version: 0.0.13
2021-07-10T06:28:31,829   Found link https://files.pythonhosted.org/packages/ae/d8/877463147bc01f3df6f2b6e7138037db1b54fdd43cb7c4adec55fdffb376/sampen-0.0.13.tar.gz#sha256=6685e818b16eeeca0d83dbc0d5efb6163668ca3df9fd1b6d9055d48c01bdace3 (from https://pypi.org/simple/sampen/), version: 0.0.13
2021-07-10T06:28:31,830   Found link https://files.pythonhosted.org/packages/88/78/817e9f4d35f3f119587d4c7a420ad0bc4c50e6920835a9104a78f11d70ee/sampen-0.0.14-py2.py3-none-any.whl#sha256=030926bb595774bed36e8b50873f977c4af9f97bd46e42d5513bb6fc54aae0a3 (from https://pypi.org/simple/sampen/), version: 0.0.14
2021-07-10T06:28:31,830   Found link https://files.pythonhosted.org/packages/9c/3d/36ebf1394ad1a28468b277e5ccf19489033d1af74eea6f44f8a82c203d87/sampen-0.0.14.tar.gz#sha256=ff9b9b72a5b0d973c785a44cea978b882fef4b16e82bf625fbdae49090f022ce (from https://pypi.org/simple/sampen/), version: 0.0.14
2021-07-10T06:28:31,831   Found link https://files.pythonhosted.org/packages/00/ed/f23d3a0b196c453389e3818a5ed5616b162393a6ed2a0b02fd91004bad0b/sampen-0.0.15-py2.py3-none-any.whl#sha256=3ecb59599e5c6d64154d4d315d82398f150be6c7956e06a83b172cb4154ff7b3 (from https://pypi.org/simple/sampen/), version: 0.0.15
2021-07-10T06:28:31,831   Found link https://files.pythonhosted.org/packages/72/79/de32321d826f2dd840a8cb05864a3ee46596166b1056bd2abf811254a3cc/sampen-0.0.15.tar.gz#sha256=94b87d58b49135f753cafd5703275b6057b3c6206d0c2b584ee91c9efb21b3c7 (from https://pypi.org/simple/sampen/), version: 0.0.15
2021-07-10T06:28:31,831   Found link https://files.pythonhosted.org/packages/e7/80/d192bfa9d03d9e7d2b699a62559a3a07bbde6b4d9c9d752c2b53ce6dc95a/sampen-0.0.16-py2.py3-none-any.whl#sha256=8de54f2a3c1bb7b53694a5518e49efb06344390046ed0b430151d4e0f81ff1f7 (from https://pypi.org/simple/sampen/), version: 0.0.16
2021-07-10T06:28:31,832   Found link https://files.pythonhosted.org/packages/72/e5/6c04e039ec3a0b7bbb332285676853f319f88ba5add4736900aeeeb58ac4/sampen-0.0.16.tar.gz#sha256=c592909e0c4f6c80cb39e3b156c7450fa79e8e342d106ef60e08b9974ae4d12a (from https://pypi.org/simple/sampen/), version: 0.0.16
2021-07-10T06:28:31,832   Found link https://files.pythonhosted.org/packages/e2/af/c3d1a9a392e8cd6ced1d3137921532e69cd2ba75d9103c32e906c0e4b0cf/sampen-0.0.17-py2.py3-none-any.whl#sha256=7d6cd6aacb08c638d2761af6f57c57b4614ccd759a88f8a1cc713f2cc8cc558a (from https://pypi.org/simple/sampen/), version: 0.0.17
2021-07-10T06:28:31,833   Found link https://files.pythonhosted.org/packages/06/84/ed7335cac6b04e87ffa636d56ff792c859d3601c6f97639a090543ee5d45/sampen-0.0.17.tar.gz#sha256=c2d0713130cb12cf32d168db98150d8a9d76595f6af6b6c11f127ea12deae4cf (from https://pypi.org/simple/sampen/), version: 0.0.17
2021-07-10T06:28:31,833 Skipping link: not a file: https://pypi.org/simple/sampen/
2021-07-10T06:28:31,837 Given no hashes to check 1 links for project 'sampen': discarding no candidates
2021-07-10T06:28:31,861 Collecting sampen==0.0.6
2021-07-10T06:28:31,864   Created temporary directory: /tmp/pip-unpack-cpy63gbx
2021-07-10T06:28:32,041   Downloading sampen-0.0.6.tar.gz (1.3 kB)
2021-07-10T06:28:32,077   Added sampen==0.0.6 from https://files.pythonhosted.org/packages/18/fc/8d5498ba805c99494d5df94ea3038168c702ff370a43a099a8a84aa8246d/sampen-0.0.6.tar.gz#sha256=fa49355968019fdcc6a5479b20c3c9da1e25a73c7b12226f81464558a04e293b to build tracker '/tmp/pip-req-tracker-v_y4gj4u'
2021-07-10T06:28:32,078 ERROR: File "setup.py" not found for legacy project sampen==0.0.6 from https://files.pythonhosted.org/packages/18/fc/8d5498ba805c99494d5df94ea3038168c702ff370a43a099a8a84aa8246d/sampen-0.0.6.tar.gz#sha256=fa49355968019fdcc6a5479b20c3c9da1e25a73c7b12226f81464558a04e293b.
2021-07-10T06:28:32,078 Exception information:
2021-07-10T06:28:32,078 Traceback (most recent call last):
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T06:28:32,078     status = self.run(options, args)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T06:28:32,078     return func(self, options, args)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T06:28:32,078     requirement_set = resolver.resolve(
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T06:28:32,078     result = self._result = resolver.resolve(
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T06:28:32,078     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T06:28:32,078     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-10T06:28:32,078     if not criterion.candidates:
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-10T06:28:32,078     return bool(self._sequence)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-10T06:28:32,078     return any(self)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-10T06:28:32,078     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-10T06:28:32,078     candidate = func()
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-10T06:28:32,078     self._link_candidate_cache[link] = LinkCandidate(
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-10T06:28:32,078     super().__init__(
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-10T06:28:32,078     self.dist = self._prepare()
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-10T06:28:32,078     dist = self._prepare_distribution()
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-10T06:28:32,078     return self._factory.preparer.prepare_linked_requirement(
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-10T06:28:32,078     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-10T06:28:32,078     dist = _get_prepared_distribution(
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-10T06:28:32,078     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-10T06:28:32,078     self.req.prepare_metadata()
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-10T06:28:32,078     self.metadata_directory = self._generate_metadata()
2021-07-10T06:28:32,078   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-10T06:28:32,078     raise InstallationError(
2021-07-10T06:28:32,078 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project sampen==0.0.6 from https://files.pythonhosted.org/packages/18/fc/8d5498ba805c99494d5df94ea3038168c702ff370a43a099a8a84aa8246d/sampen-0.0.6.tar.gz#sha256=fa49355968019fdcc6a5479b20c3c9da1e25a73c7b12226f81464558a04e293b.
2021-07-10T06:28:32,089 Removed sampen==0.0.6 from https://files.pythonhosted.org/packages/18/fc/8d5498ba805c99494d5df94ea3038168c702ff370a43a099a8a84aa8246d/sampen-0.0.6.tar.gz#sha256=fa49355968019fdcc6a5479b20c3c9da1e25a73c7b12226f81464558a04e293b from build tracker '/tmp/pip-req-tracker-v_y4gj4u'
2021-07-10T06:28:32,090 Removed build tracker: '/tmp/pip-req-tracker-v_y4gj4u'