2025-09-08T06:06:04,092 Created temporary directory: /tmp/pip-build-tracker-giknkgk9
2025-09-08T06:06:04,092 Initialized build tracking at /tmp/pip-build-tracker-giknkgk9
2025-09-08T06:06:04,093 Created build tracker: /tmp/pip-build-tracker-giknkgk9
2025-09-08T06:06:04,093 Entered build tracker: /tmp/pip-build-tracker-giknkgk9
2025-09-08T06:06:04,093 Created temporary directory: /tmp/pip-wheel-c36ilwvd
2025-09-08T06:06:04,096 Created temporary directory: /tmp/pip-ephem-wheel-cache-7lf9mmz1
2025-09-08T06:06:04,153 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T06:06:04,156 2 location(s) to search for versions of xxpaper:
2025-09-08T06:06:04,156 * https://pypi.org/simple/xxpaper/
2025-09-08T06:06:04,156 * https://www.piwheels.org/simple/xxpaper/
2025-09-08T06:06:04,156 Fetching project page and analyzing links: https://pypi.org/simple/xxpaper/
2025-09-08T06:06:04,156 Getting page https://pypi.org/simple/xxpaper/
2025-09-08T06:06:04,158 Found index url https://pypi.org/simple/
2025-09-08T06:06:04,229 Fetched page https://pypi.org/simple/xxpaper/ as application/vnd.pypi.simple.v1+json
2025-09-08T06:06:04,234   Found link https://files.pythonhosted.org/packages/d2/1e/cb0079d9f087810a46d4c5f4acdda90b189c5f5e0f78c3fbdd18295e4ea9/xxpaper-0.1.post37.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.1.post37
2025-09-08T06:06:04,234   Found link https://files.pythonhosted.org/packages/5d/07/8034365e9313d495ac9d7e200c78e7f4cfaa73953d5d8f1459f31e43c6a2/xxpaper-0.1.post38.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.1.post38
2025-09-08T06:06:04,235   Found link https://files.pythonhosted.org/packages/fe/fa/c84057e4f4ff9d6e17f92dd000e8bd432a6b25ce0f5acbb7aaa63ac2b3ae/xxpaper-0.1.post39.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.1.post39
2025-09-08T06:06:04,235   Found link https://files.pythonhosted.org/packages/04/89/a4ca3c5d22f2f0dd5138b724ee26be89f5112a0ee6566403a11ee74cc2dc/xxpaper-0.1.post44.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.1.post44
2025-09-08T06:06:04,235   Found link https://files.pythonhosted.org/packages/1b/f9/17b74bb650ec42f7fe541002fd427efd508a659728cb91447a6df3458e7a/xxpaper-0.1.post45.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.1.post45
2025-09-08T06:06:04,235   Found link https://files.pythonhosted.org/packages/15/69/270bd85815e02ee6ebddbdd722a965714ccaf4c62041f220be08a736ed44/xxpaper-0.1.post47.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.1.post47
2025-09-08T06:06:04,236   Found link https://files.pythonhosted.org/packages/5d/cf/e9ede8b460678ca7061011ff3a85d6e46efc3fc4c4a0528e7d886c908253/xxpaper-0.2.post5.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post5
2025-09-08T06:06:04,236   Found link https://files.pythonhosted.org/packages/22/03/5df81e54e5f6d8a83e5422a26a18b10d18b75013e90d5128f873aaec8930/xxpaper-0.2.post6.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post6
2025-09-08T06:06:04,236   Found link https://files.pythonhosted.org/packages/e3/96/bda344d5318c725081f197c722901244ee0a6175a892c8f57598f402cf2a/xxpaper-0.2.post7.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post7
2025-09-08T06:06:04,236   Found link https://files.pythonhosted.org/packages/ae/00/c10902e1986733c0bf62dda9672485fde2011b6307a65cbb461b702516d2/xxpaper-0.2.post9.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post9
2025-09-08T06:06:04,237   Found link https://files.pythonhosted.org/packages/52/0f/fe47cd4f45a1965e531a8168bed0d72d7e9c518c878eb8e1dc156b33edad/xxpaper-0.2.post12.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post12
2025-09-08T06:06:04,237   Found link https://files.pythonhosted.org/packages/fc/f4/058b74ce89971e7c7fe67ecaa19e26df50c1cba0616cd0aaf043ccce8afe/xxpaper-0.2.post15.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post15
2025-09-08T06:06:04,237   Found link https://files.pythonhosted.org/packages/9e/39/9b20bc2e34122976aeba0900ffe49f6e61ce67ff67687d45b84b4d346c95/xxpaper-0.2.post30.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post30
2025-09-08T06:06:04,237   Found link https://files.pythonhosted.org/packages/4b/59/e9399dfd051f22cbedaece62bb2f0210430be281cd83d66ef2106507c715/xxpaper-0.2.post33.dev0.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post33.dev0
2025-09-08T06:06:04,238   Found link https://files.pythonhosted.org/packages/bf/9d/8645d883fc0e852fc98436c6df74e0d13c372b5a79480077a861a52b72dd/xxpaper-0.2.post34.dev0.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post34.dev0
2025-09-08T06:06:04,238   Found link https://files.pythonhosted.org/packages/64/a3/4e48356680f581b04b05f5e3aeea2d0ffe33ec8463e71f679cdec970f0ce/xxpaper-0.2.post35.dev0.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post35.dev0
2025-09-08T06:06:04,238   Found link https://files.pythonhosted.org/packages/47/c1/214202592a76d131d31e875e59d30dbe1511fffd410c814ec41ff9ab8546/xxpaper-0.2.post37.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post37
2025-09-08T06:06:04,238   Found link https://files.pythonhosted.org/packages/07/61/9ea625a6f5bacb07bbdd0b0f4fdcb90eb161c4bbaa8a51159f6469f56315/xxpaper-0.2.post40.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post40
2025-09-08T06:06:04,239   Found link https://files.pythonhosted.org/packages/3c/31/5797429ee3f7eab4b265a4d76f374a415d57894025bf3c4dc12a74500585/xxpaper-0.2.post41.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post41
2025-09-08T06:06:04,239   Found link https://files.pythonhosted.org/packages/8a/5a/444007dafa72146d7282b23d295902c8c15342ec9424e8ac15aeefd2af2b/xxpaper-0.2.post42.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post42
2025-09-08T06:06:04,239   Found link https://files.pythonhosted.org/packages/c7/9d/aaf5abe7824d442e4800f436f24464dc83c2089c613bb50a8a88c4e8d921/xxpaper-0.2.post43.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post43
2025-09-08T06:06:04,239   Found link https://files.pythonhosted.org/packages/4d/af/2d63471dd9c946b54cfcf6eb00e1681b2a0fe478f97b4cc1cc3d06c34632/xxpaper-0.2.post44.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post44
2025-09-08T06:06:04,239   Found link https://files.pythonhosted.org/packages/87/91/eb04597182429acc0a73969b44699ffeaf1abd55049cf81b08d301594da6/xxpaper-0.2.post48.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post48
2025-09-08T06:06:04,240   Found link https://files.pythonhosted.org/packages/e1/24/ad47a3117ac769e474395aace4f8a9d8635a924727eaa9c38efed41ba3b0/xxpaper-0.2.post49.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post49
2025-09-08T06:06:04,240   Found link https://files.pythonhosted.org/packages/88/df/819a54241cbe702ba4399e549ee3ae46e4418e3eada9a8557be7a23ef2be/xxpaper-0.2.post50.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post50
2025-09-08T06:06:04,240   Found link https://files.pythonhosted.org/packages/5c/84/ce88f94cfa60b2e64124ea1e92c6485d5f9eb839978b6c36885c4d74b7bc/xxpaper-0.2.post52.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post52
2025-09-08T06:06:04,240   Found link https://files.pythonhosted.org/packages/7b/0b/d1b80bd32c4bd740bff080575cd012464de7c1f90cbf876defe3097dca82/xxpaper-0.2.post55.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post55
2025-09-08T06:06:04,241   Found link https://files.pythonhosted.org/packages/2d/66/19d8f33516ad1ccbb6f96eccb0823cd990d994d712fac18d8edb8686446b/xxpaper-0.2.post61.tar.gz (from https://pypi.org/simple/xxpaper/), version: 0.2.post61
2025-09-08T06:06:04,241   Found link https://files.pythonhosted.org/packages/78/36/82bb2121afe1e3d877e4a8b712eb46a6ec52260c9e340cc3c814c27ec091/xxpaper-1.0.post55.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.0.post55
2025-09-08T06:06:04,241   Found link https://files.pythonhosted.org/packages/76/14/a92a3659092e7ab9d062734d0b6f6f1998d0f624d33a3183e5fdd402d3e2/xxpaper-1.0.post57.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.0.post57
2025-09-08T06:06:04,241   Found link https://files.pythonhosted.org/packages/8f/97/ac2077e44b213fc4b8968212dd362f168c5ba5113a79bdf0bca1e2394a0e/xxpaper-1.0.post62.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.0.post62
2025-09-08T06:06:04,241   Found link https://files.pythonhosted.org/packages/55/0b/3e15b31cc9db9c210322ad546028c4744cbd83eb3081760dd4dc0bac748b/xxpaper-1.0.post64.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.0.post64
2025-09-08T06:06:04,242   Found link https://files.pythonhosted.org/packages/88/d2/f5f28889b6a9228a76ea90892a391e92aa8b43544d7f5e2acc69f95a9193/xxpaper-1.0.post71.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.0.post71
2025-09-08T06:06:04,242   Found link https://files.pythonhosted.org/packages/7a/9a/f0a6732cbc69e066f22c360f6603bcf26871488e081ee0481447e43122f6/xxpaper-1.1.post1.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.1.post1
2025-09-08T06:06:04,242   Found link https://files.pythonhosted.org/packages/ae/b7/4dc5a7675911632d977a05bff2900a9ef2dd23fef5b880ce6efa4cd89ddc/xxpaper-1.1.post11.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.1.post11
2025-09-08T06:06:04,242   Found link https://files.pythonhosted.org/packages/b7/b2/e218b4e1030741aa5f58fd34ab1b4738922d46cf0f356441a58c1da432a0/xxpaper-1.1.post14.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.1.post14
2025-09-08T06:06:04,243   Found link https://files.pythonhosted.org/packages/35/43/b3003801db181733fd5a89ab9fac4a9c4245b7e66d8fa40eb53a6badb4a1/xxpaper-1.1.post15.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.1.post15
2025-09-08T06:06:04,243   Found link https://files.pythonhosted.org/packages/f9/e5/b16da9e79c8ebff84d1ad58a5d0bb689dfa915d959a26469baa74db6308c/xxpaper-1.1.post16.tar.gz (from https://pypi.org/simple/xxpaper/), version: 1.1.post16
2025-09-08T06:06:04,243   Skipping link: No binaries permitted for xxpaper: https://files.pythonhosted.org/packages/da/41/c31f4425f2aa02acccc1b66dbe33564985040dc4b8ac02be8eb4f8d6aaa7/xxpaper-1.2.post2-py3-none-any.whl (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8)
2025-09-08T06:06:04,244   Found link https://files.pythonhosted.org/packages/c1/2a/29ede7ec5ef8e7dd6ac5458e07b8296fd02548dfe5050f851494573fb2e0/xxpaper-1.2.post2.tar.gz (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8), version: 1.2.post2
2025-09-08T06:06:04,244   Skipping link: No binaries permitted for xxpaper: https://files.pythonhosted.org/packages/2f/ec/9c29ae1d5a50cc2a04f1b6595a383f3619f26352247fd4e2a2a28f0ac315/xxpaper-1.2.post3-py3-none-any.whl (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8)
2025-09-08T06:06:04,244   Found link https://files.pythonhosted.org/packages/4b/3a/2505d84894a8b54876248d6c83e63decc61b9475c44808154e8dfbf68af0/xxpaper-1.2.post3.tar.gz (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8), version: 1.2.post3
2025-09-08T06:06:04,245   Skipping link: No binaries permitted for xxpaper: https://files.pythonhosted.org/packages/11/32/58f1fbe55121b7cdc236c2491492c5aa70c40a3d53aa3d97408322f6573c/xxpaper-1.2.post4-py3-none-any.whl (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8)
2025-09-08T06:06:04,245   Found link https://files.pythonhosted.org/packages/12/ea/eb62f41971505fa862398edd343d5c65b4b8dd86728180f6b30fddbb06e7/xxpaper-1.2.post4.tar.gz (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8), version: 1.2.post4
2025-09-08T06:06:04,245   Skipping link: No binaries permitted for xxpaper: https://files.pythonhosted.org/packages/eb/93/eaf86968d8241be5b52efb6f5d24589f31d43a6d6baca30c2cb2eacc1a0d/xxpaper-1.2.post5-py3-none-any.whl (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8)
2025-09-08T06:06:04,245   Found link https://files.pythonhosted.org/packages/de/6b/ddb2618217e66c0a839081813d9eb0f7123f426537537001a016ff80eb1f/xxpaper-1.2.post5.tar.gz (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8), version: 1.2.post5
2025-09-08T06:06:04,245   Skipping link: No binaries permitted for xxpaper: https://files.pythonhosted.org/packages/92/eb/899f930da919d09faf0119c8f699640caaabea587ed2a93d0196ec35ec27/xxpaper-1.2.post6-py3-none-any.whl (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8)
2025-09-08T06:06:04,246   Found link https://files.pythonhosted.org/packages/ec/19/bec11e214b4a4fa787661416caba2d49aa2682e1981e03ca97c0de106cb9/xxpaper-1.2.post6.tar.gz (from https://pypi.org/simple/xxpaper/) (requires-python:<4.0,>=3.8), version: 1.2.post6
2025-09-08T06:06:04,246 Fetching project page and analyzing links: https://www.piwheels.org/simple/xxpaper/
2025-09-08T06:06:04,246 Getting page https://www.piwheels.org/simple/xxpaper/
2025-09-08T06:06:04,247 Found index url https://www.piwheels.org/simple/
2025-09-08T06:06:04,333 Fetched page https://www.piwheels.org/simple/xxpaper/ as text/html
2025-09-08T06:06:04,337   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.2.post6-py3-none-any.whl#sha256=8fa1f4c696600fc694109261bd810b0a28826dfd12c232e0d714c87ca627ca18 (from https://www.piwheels.org/simple/xxpaper/) (requires-python:>=3.8,<4.0)
2025-09-08T06:06:04,337   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.2.post5-py3-none-any.whl#sha256=49bd3ce48862b91b1e225a869bcf5f6c0d8eabec4f1824ad656d525b6217b9cf (from https://www.piwheels.org/simple/xxpaper/) (requires-python:>=3.8,<4.0)
2025-09-08T06:06:04,337   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.2.post4-py3-none-any.whl#sha256=b6df5a08fa1d65f71e092d5462a3bda4ff6ce516890e96a0e9afb934b75bf6d3 (from https://www.piwheels.org/simple/xxpaper/) (requires-python:>=3.8,<4.0)
2025-09-08T06:06:04,337   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.2.post3-py3-none-any.whl#sha256=0518338977bd25912ab86d15d079b7122971688c66bf891d13b7794e6d45b06b (from https://www.piwheels.org/simple/xxpaper/) (requires-python:>=3.8,<4.0)
2025-09-08T06:06:04,337   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.2.post2-py3-none-any.whl#sha256=138d6fa3b5d67f2005d6207003df600b4e019266fdb41b6d36ac736107ca49ae (from https://www.piwheels.org/simple/xxpaper/) (requires-python:>=3.8,<4.0)
2025-09-08T06:06:04,337   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.1.post16-py3-none-any.whl#sha256=9f054338367a33e51b24ea22cefc3bec259012103efdc940539fa7bdf544c3fa (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,338   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.1.post15-py3-none-any.whl#sha256=bfb2556abd21ec7a823b34a40741e8bc3b6fc1014c15eb0d61fa4d47964c6127 (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,338   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.1.post14-py3-none-any.whl#sha256=2634aefbbbf1012ea1ac8831b1d458e1da5228b904d044bb1bf3a4d7434cf0a0 (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,338   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.1.post11-py3-none-any.whl#sha256=901b3357818c12cd425722a8f20b94d84ad6704f25598ee72bf36c6890e7e4e9 (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,338   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-1.1.post1-py3-none-any.whl#sha256=823cea0156c9d80dd429fed3cb7208ec0775b23a5faeed5f7daed53425a3ceed (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,338   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-0.1.post47-py3-none-any.whl#sha256=7f9daf087cb7ad6f12349f3e6851fcbf677a324319c073839212afb9af8f35d6 (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,338   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-0.1.post45-py3-none-any.whl#sha256=47d8a3cd52ff8330264ea04e4ac58dff0921eb34f8d31bfc7bb2cb7bcb7936bd (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,338   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-0.1.post44-py3-none-any.whl#sha256=3a9ed9918d44fd1298ae671b76374e3687e4dad5a481d706a006fe8c37e5b1cd (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,339   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-0.1.post39-py3-none-any.whl#sha256=27a57d5260f34c38ede81561d3f65f74d86b6c57c031fe3e8591b693b16aae5c (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,339   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-0.1.post38-py3-none-any.whl#sha256=684b4c8292c120ebb0e255df50f6c4cd2cd82a2061ba9aba1c60dafa02c33ecf (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,339   Skipping link: No binaries permitted for xxpaper: https://archive1.piwheels.org/simple/xxpaper/xxpaper-0.1.post37-py3-none-any.whl#sha256=9ea6f506b130c357ed31118d7e4a45847edad2934e563ab9694c527857e8587e (from https://www.piwheels.org/simple/xxpaper/)
2025-09-08T06:06:04,339 Skipping link: not a file: https://www.piwheels.org/simple/xxpaper/
2025-09-08T06:06:04,339 Skipping link: not a file: https://pypi.org/simple/xxpaper/
2025-09-08T06:06:04,369 Given no hashes to check 1 links for project 'xxpaper': discarding no candidates
2025-09-08T06:06:04,370 Collecting xxpaper==0.2.post49
2025-09-08T06:06:04,372   Created temporary directory: /tmp/pip-unpack-jz0jhnma
2025-09-08T06:06:04,508   Downloading xxpaper-0.2.post49.tar.gz (41 kB)
2025-09-08T06:06:04,555   Added xxpaper==0.2.post49 from https://files.pythonhosted.org/packages/e1/24/ad47a3117ac769e474395aace4f8a9d8635a924727eaa9c38efed41ba3b0/xxpaper-0.2.post49.tar.gz to build tracker '/tmp/pip-build-tracker-giknkgk9'
2025-09-08T06:06:04,556   Running setup.py (path:/tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/setup.py) egg_info for package xxpaper
2025-09-08T06:06:04,556   Created temporary directory: /tmp/pip-pip-egg-info-vrlwd3hx
2025-09-08T06:06:04,556   Preparing metadata (setup.py): started
2025-09-08T06:06:04,557   Running command python setup.py egg_info
2025-09-08T06:06:05,100   /tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/versioneer.py:614: SyntaxWarning: invalid escape sequence '\s'
2025-09-08T06:06:05,100     mo = re.search(r'=\s*"(.*)"', line)
2025-09-08T06:06:05,122   Traceback (most recent call last):
2025-09-08T06:06:05,124     File "<string>", line 2, in <module>
2025-09-08T06:06:05,124       exec(compile('''
2025-09-08T06:06:05,124       ~~~~^^^^^^^^^^^^
2025-09-08T06:06:05,125       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T06:06:05,125       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,125       ...<32 lines>...
2025-09-08T06:06:05,125       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T06:06:05,125       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,125       ''' % ('/tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T06:06:05,125       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,125     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T06:06:05,126     File "/tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/setup.py", line 8, in <module>
2025-09-08T06:06:05,126       version = versioneer.get_version (),
2025-09-08T06:06:05,126                 ~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T06:06:05,126     File "/tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/versioneer.py", line 1518, in get_version
2025-09-08T06:06:05,126       return get_versions()["version"]
2025-09-08T06:06:05,126              ~~~~~~~~~~~~^^
2025-09-08T06:06:05,126     File "/tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/versioneer.py", line 1451, in get_versions
2025-09-08T06:06:05,126       cfg = get_config_from_root(root)
2025-09-08T06:06:05,127     File "/tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/versioneer.py", line 407, in get_config_from_root
2025-09-08T06:06:05,127       parser = configparser.SafeConfigParser()
2025-09-08T06:06:05,127                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,127   AttributeError: module 'configparser' has no attribute 'SafeConfigParser'. Did you mean: 'RawConfigParser'?
2025-09-08T06:06:05,210   ERROR: python setup.py egg_info exited with 1
2025-09-08T06:06:05,222   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T06:06:05,222   exec(compile('"'"''"'"''"'"'
2025-09-08T06:06:05,222   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T06:06:05,222   #
2025-09-08T06:06:05,222   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T06:06:05,222   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T06:06:05,222   # - It provides a clear error message when setuptools is not installed.
2025-09-08T06:06:05,222   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T06:06:05,222   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T06:06:05,222   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T06:06:05,222   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T06:06:05,222   import os, sys, tokenize, traceback
2025-09-08T06:06:05,222   
2025-09-08T06:06:05,222   try:
2025-09-08T06:06:05,222       import setuptools
2025-09-08T06:06:05,222   except ImportError:
2025-09-08T06:06:05,222       print(
2025-09-08T06:06:05,222           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T06:06:05,222           "the build environment with exception:",
2025-09-08T06:06:05,222           file=sys.stderr,
2025-09-08T06:06:05,222       )
2025-09-08T06:06:05,222       traceback.print_exc()
2025-09-08T06:06:05,222       sys.exit(1)
2025-09-08T06:06:05,222   
2025-09-08T06:06:05,222   __file__ = %r
2025-09-08T06:06:05,222   sys.argv[0] = __file__
2025-09-08T06:06:05,222   
2025-09-08T06:06:05,222   if os.path.exists(__file__):
2025-09-08T06:06:05,222       filename = __file__
2025-09-08T06:06:05,222       with tokenize.open(__file__) as f:
2025-09-08T06:06:05,222           setup_py_code = f.read()
2025-09-08T06:06:05,222   else:
2025-09-08T06:06:05,222       filename = "<auto-generated setuptools caller>"
2025-09-08T06:06:05,222       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T06:06:05,222   
2025-09-08T06:06:05,222   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T06:06:05,222   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-vrlwd3hx[/]
2025-09-08T06:06:05,222   [bold magenta]cwd[/]: /tmp/pip-wheel-c36ilwvd/xxpaper_e53eb439ca7946fe8d1600d22c797b12/
2025-09-08T06:06:05,223   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T06:06:05,223 ERROR: metadata generation failed
2025-09-08T06:06:05,229 Exception information:
2025-09-08T06:06:05,229 Traceback (most recent call last):
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T06:06:05,229     call_subprocess(
2025-09-08T06:06:05,229     ~~~~~~~~~~~~~~~^
2025-09-08T06:06:05,229         args,
2025-09-08T06:06:05,229         ^^^^^
2025-09-08T06:06:05,229     ...<2 lines>...
2025-09-08T06:06:05,229         spinner=spinner,
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229     ^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T06:06:05,229     raise error
2025-09-08T06:06:05,229 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T06:06:05,229 
2025-09-08T06:06:05,229 The above exception was the direct cause of the following exception:
2025-09-08T06:06:05,229 
2025-09-08T06:06:05,229 Traceback (most recent call last):
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T06:06:05,229     status = _inner_run()
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T06:06:05,229     return self.run(options, args)
2025-09-08T06:06:05,229            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T06:06:05,229     return func(self, options, args)
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T06:06:05,229     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T06:06:05,229     result = self._result = resolver.resolve(
2025-09-08T06:06:05,229                             ~~~~~~~~~~~~~~~~^
2025-09-08T06:06:05,229         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229     ^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T06:06:05,229     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T06:06:05,229     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T06:06:05,229     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T06:06:05,229     if not criterion.candidates:
2025-09-08T06:06:05,229            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T06:06:05,229     return bool(self._sequence)
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T06:06:05,229     self._bool = any(self)
2025-09-08T06:06:05,229                  ~~~^^^^^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T06:06:05,229     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T06:06:05,229                        ^^^^^^^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T06:06:05,229     candidate = func()
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T06:06:05,229     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T06:06:05,229                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T06:06:05,229         link, template, name, version
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229     ^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T06:06:05,229     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T06:06:05,229                                        ~~~~~~~~~~~~~^
2025-09-08T06:06:05,229         link,
2025-09-08T06:06:05,229         ^^^^^
2025-09-08T06:06:05,229     ...<3 lines>...
2025-09-08T06:06:05,229         version=version,
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229     ^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T06:06:05,229     super().__init__(
2025-09-08T06:06:05,229     ~~~~~~~~~~~~~~~~^
2025-09-08T06:06:05,229         link=link,
2025-09-08T06:06:05,229         ^^^^^^^^^^
2025-09-08T06:06:05,229     ...<4 lines>...
2025-09-08T06:06:05,229         version=version,
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229     ^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T06:06:05,229     self.dist = self._prepare()
2025-09-08T06:06:05,229                 ~~~~~~~~~~~~~^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T06:06:05,229     dist = self._prepare_distribution()
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T06:06:05,229     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T06:06:05,229            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T06:06:05,229     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T06:06:05,229            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T06:06:05,229     dist = _get_prepared_distribution(
2025-09-08T06:06:05,229         req,
2025-09-08T06:06:05,229     ...<3 lines>...
2025-09-08T06:06:05,229         self.check_build_deps,
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T06:06:05,229     abstract_dist.prepare_distribution_metadata(
2025-09-08T06:06:05,229     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T06:06:05,229         finder, build_isolation, check_build_deps
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229     ^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T06:06:05,229     self.req.prepare_metadata()
2025-09-08T06:06:05,229     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T06:06:05,229     self.metadata_directory = generate_metadata_legacy(
2025-09-08T06:06:05,229                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T06:06:05,229         build_env=self.build_env,
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     ...<3 lines>...
2025-09-08T06:06:05,229         details=details,
2025-09-08T06:06:05,229         ^^^^^^^^^^^^^^^^
2025-09-08T06:06:05,229     )
2025-09-08T06:06:05,229     ^
2025-09-08T06:06:05,229   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T06:06:05,229     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T06:06:05,229 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T06:06:05,253 Removed xxpaper==0.2.post49 from https://files.pythonhosted.org/packages/e1/24/ad47a3117ac769e474395aace4f8a9d8635a924727eaa9c38efed41ba3b0/xxpaper-0.2.post49.tar.gz from build tracker '/tmp/pip-build-tracker-giknkgk9'
2025-09-08T06:06:05,254 Removed build tracker: '/tmp/pip-build-tracker-giknkgk9'