2025-09-08T00:44:51,621 Created temporary directory: /tmp/pip-build-tracker-s0lqw26o
2025-09-08T00:44:51,622 Initialized build tracking at /tmp/pip-build-tracker-s0lqw26o
2025-09-08T00:44:51,622 Created build tracker: /tmp/pip-build-tracker-s0lqw26o
2025-09-08T00:44:51,622 Entered build tracker: /tmp/pip-build-tracker-s0lqw26o
2025-09-08T00:44:51,622 Created temporary directory: /tmp/pip-wheel-thf6fmps
2025-09-08T00:44:51,625 Created temporary directory: /tmp/pip-ephem-wheel-cache-7i_cz18s
2025-09-08T00:44:51,685 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T00:44:51,687 2 location(s) to search for versions of useful:
2025-09-08T00:44:51,687 * https://pypi.org/simple/useful/
2025-09-08T00:44:51,687 * https://www.piwheels.org/simple/useful/
2025-09-08T00:44:51,687 Fetching project page and analyzing links: https://pypi.org/simple/useful/
2025-09-08T00:44:51,688 Getting page https://pypi.org/simple/useful/
2025-09-08T00:44:51,689 Found index url https://pypi.org/simple/
2025-09-08T00:44:51,838 Fetched page https://pypi.org/simple/useful/ as application/vnd.pypi.simple.v1+json
2025-09-08T00:44:51,851   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/5a/f3/4c051ece38d9dd3a0f909f34d982146294aab36e7d8ced655c5c717c2390/useful-0.6.0-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,851   Found link https://files.pythonhosted.org/packages/79/46/2f434645f6392bc8d9e4803aba8d70787b10d93e84d976dc6a511cce00a2/useful-0.6.0.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.0
2025-09-08T00:44:51,851   Found link https://files.pythonhosted.org/packages/8c/61/fc4588db1ac5540ee2ebf0ee9a0a0b303ae87e64f4f58e1cf1a1a586a871/useful-0.6.1.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.1
2025-09-08T00:44:51,852   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/0d/aa/d2b58d1a8470ed3180b56503a79451de885524122cdbc187294e4eaf6dc7/useful-0.6.2-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,852   Found link https://files.pythonhosted.org/packages/c0/0a/6c94cc9a0b841e4017fdc9f7cdbb65c24f3301cfcfca8758e28a629cc139/useful-0.6.2.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.2
2025-09-08T00:44:51,852   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/29/79/31541d07a4252d0ea4c3060cf1ced18b6650ff844052db51a5a6fcd45dac/useful-0.6.3-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,852   Found link https://files.pythonhosted.org/packages/6e/07/8fdfc66f2eba0ec9b5d8c9fea4464dd9d8dada0bbba7996beffccf4a9541/useful-0.6.3.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.3
2025-09-08T00:44:51,852   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/25/1f/1ea6a26d8429f3b16dba75b1ce31f7a8a95f13e0ad8e89ce3fdeac161381/useful-0.6.4-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,852   Found link https://files.pythonhosted.org/packages/df/95/5a784321814eba122d82c0343f1af85ab6fd8d2086c2b3dcb9144dff7793/useful-0.6.4.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.4
2025-09-08T00:44:51,853   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/73/93/7e785155dc6f4b0ddfc8fc5500c09baa52ae5a00a239d0abdc3584b6164f/useful-0.6.5-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,853   Found link https://files.pythonhosted.org/packages/a0/4d/7205082dfa593380407dc87ddefe9d9cf25bd363507df790c99bbcbcfb74/useful-0.6.5.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.5
2025-09-08T00:44:51,853   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/eb/9e/3fab30f99280fd480cf8f28d28424d97e42ce7975a536912841b4358e21f/useful-0.6.6-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,853   Found link https://files.pythonhosted.org/packages/4c/bf/2ff11a3de8fcaa665bca8c0b5f422c15f240d416559b86bcf4fef682526d/useful-0.6.6.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.6
2025-09-08T00:44:51,853   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/31/a5/3be8a4d5068828c3b25f96c89617f4e29575174415952f18215b8b90b75b/useful-0.6.7-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,854   Found link https://files.pythonhosted.org/packages/39/67/a7772da34c3d36349db1e843336057c6f73d5dc417220ace1440df214863/useful-0.6.7.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.7
2025-09-08T00:44:51,854   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/4e/eb/ce7430a18d05989bebff4c8ac70989d90aad4380cb08607833035d1dd0ec/useful-0.6.8-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,854   Found link https://files.pythonhosted.org/packages/5d/7b/3a228bea244705d494e4c7c702b1adb5603d4d308376aea6af49a9850f2d/useful-0.6.8.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.8
2025-09-08T00:44:51,854   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/1c/2b/6861456678e9e4682eec0d9daea7b4dcb60ed7d89306de2f73f2a0c7a509/useful-0.6.9-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,854   Found link https://files.pythonhosted.org/packages/b8/5d/4d881a674d4b3d51fb5f4e8416aded4f0fdf5eb58f4cd68fda9c29d1f8dd/useful-0.6.9.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.9
2025-09-08T00:44:51,855   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/12/ae/44b802f4b4509fdc425052e280e0d2502c9f7c23c99adcf1314188376820/useful-0.6.10-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,855   Found link https://files.pythonhosted.org/packages/08/f5/bc382cf7c2073a2e45b4db6a51c1a00a96e8b618e5bc90a40ddd8876a6bd/useful-0.6.10.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.10
2025-09-08T00:44:51,855   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/76/16/dc6fa88c86b53932ea4f45730b2f9863082e02c1da958538bfb4265be12c/useful-0.6.11-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,855   Found link https://files.pythonhosted.org/packages/a8/12/d632aeefa4180182ffd9f41dc74f7807a416c09e5e0ad5148d9136e6de22/useful-0.6.11.tar.gz (from https://pypi.org/simple/useful/), version: 0.6.11
2025-09-08T00:44:51,855   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/61/bd/afc2d4e1afdd71b65a845ce4dffc477152f52bef89836823d51eb0879116/useful-0.7.0-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,856   Found link https://files.pythonhosted.org/packages/55/ce/0604679397073a8b529805bb62435151c2c6d5524ae188bc035929c523d5/useful-0.7.0.tar.gz (from https://pypi.org/simple/useful/), version: 0.7.0
2025-09-08T00:44:51,856   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/66/d9/46da1fd6d87d38ccad48261cd735acfeffea710e7fa4f6ff8b450bb81b78/useful-0.7.1-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,856   Found link https://files.pythonhosted.org/packages/43/99/e0321cdb08f738a436987032d294cd57d083775a48c550bf7d1e3e3a073f/useful-0.7.1.tar.gz (from https://pypi.org/simple/useful/), version: 0.7.1
2025-09-08T00:44:51,856   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/e9/6c/4db78baf4d23c325e5a89d1d42e1a97f99ac9082a6a6b221c34758a09cd4/useful-0.7.2-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,856   Found link https://files.pythonhosted.org/packages/09/f8/683a1f410b648448cba53bfe50c7d0e36412b78bdba69f3f452171685e84/useful-0.7.2.tar.gz (from https://pypi.org/simple/useful/), version: 0.7.2
2025-09-08T00:44:51,857   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/4a/b9/49e718369856a4fdbce47909c06b002bd8f6d2560202d8a0e3a8b9a504bb/useful-0.8.0-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,857   Found link https://files.pythonhosted.org/packages/1f/1c/bb5b73060d9fae7d7906d7d4c769de273e034c5f251a19eb3cfb5bb0fbb5/useful-0.8.0.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.0
2025-09-08T00:44:51,857   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/7f/41/9f46e3b6cd4b83e5c1beb504b5a22ecbc0a713682ea051c662bad23a0310/useful-0.8.1-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,857   Found link https://files.pythonhosted.org/packages/04/49/99146ba2cfeee7523af3e812f9ed9459463c853d9c0eed79452d340abad2/useful-0.8.1.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.1
2025-09-08T00:44:51,857   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/0f/7c/99ff5d2a32eac569aaf4a78714789942a2390847d61a51fc45867d1aa03b/useful-0.8.3-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,858   Found link https://files.pythonhosted.org/packages/73/0b/d0befff2f41edaac25b48465e82c6d8a22636a943e95aa1e241d7d445c3b/useful-0.8.3.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.3
2025-09-08T00:44:51,858   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/fd/56/ad5f02e02acd72a0398fe855a657575a5bf9f4b58d9a17b1e9214ceb81ae/useful-0.8.4-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,858   Found link https://files.pythonhosted.org/packages/db/73/d809981e5a875725a39efb5d03a0a735787c4a138dd4844c03a158fcb8a5/useful-0.8.4.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.4
2025-09-08T00:44:51,858   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/df/86/29f916486725ed672cf81bf7cb334270bafdf2a26df22da17ce3f587cd97/useful-0.8.5-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,858   Found link https://files.pythonhosted.org/packages/e9/0b/e852259324edd52c60db9a0fcbe95793930f7321ce1a939fdf4ab28106f3/useful-0.8.5.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.5
2025-09-08T00:44:51,859   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/29/f1/747566ec4205614bdeb329db34c8655a8614f521d7b00ceb9064b8c6a97a/useful-0.8.6-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,859   Found link https://files.pythonhosted.org/packages/4f/cf/6cc7ca063203484f6538390fe49b8c8c49ca0645682aa1a331703679765d/useful-0.8.6.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.6
2025-09-08T00:44:51,859   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/f7/5a/f8598181e1f29ed314649819fc73395372c0a89ca38c0ef46160fe921172/useful-0.8.7-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,859   Found link https://files.pythonhosted.org/packages/93/e3/4ba3c03ee27414363efc013e0af0343388d2d3a7b647b1db9749a219b561/useful-0.8.7.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.7
2025-09-08T00:44:51,859   Skipping link: No binaries permitted for useful: https://files.pythonhosted.org/packages/a0/ac/5b42cd3d980efd5afce20ab2e33bf6c19414424e547eba28528f430d7937/useful-0.8.8-py2-none-any.whl (from https://pypi.org/simple/useful/)
2025-09-08T00:44:51,859   Found link https://files.pythonhosted.org/packages/f5/f9/77a85e1ea9c263efa7c217a201450ce7113e2df16e47417c00796d08df05/useful-0.8.8.tar.gz (from https://pypi.org/simple/useful/), version: 0.8.8
2025-09-08T00:44:51,860   Found link https://files.pythonhosted.org/packages/72/10/50c6b146a5ba029bd8828b678698af5a72f69b1d0afa108fc5601d337030/useful-0.9.0.tar.gz (from https://pypi.org/simple/useful/), version: 0.9.0
2025-09-08T00:44:51,860 Fetching project page and analyzing links: https://www.piwheels.org/simple/useful/
2025-09-08T00:44:51,860 Getting page https://www.piwheels.org/simple/useful/
2025-09-08T00:44:51,861 Found index url https://www.piwheels.org/simple/
2025-09-08T00:44:51,949 Fetched page https://www.piwheels.org/simple/useful/ as text/html
2025-09-08T00:44:51,954   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.9.0-py3-none-any.whl#sha256=30f8483c69607274073a6a366653d7407a4652a774731b8a55e5255ca70b332e (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,954   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.8-py3-none-any.whl#sha256=5b3de2e418886d3076edf5200e0af80e7ca8cd96b0ee69610e0c541a15317152 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,954   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.7-py3-none-any.whl#sha256=b4f6a637d76416d5f4a110eb522343a024e22e8c1bc679aa7c2a857b57e33f40 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,954   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.6-py3-none-any.whl#sha256=a787405dfbfb63dc0685b7c353d336029547107e6d09ee4709f7625b492f1670 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,954   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.5-py3-none-any.whl#sha256=8c0cb83e977e500aaa4aa7d94af56d304e666ce564255fc55d9bb240a9bae9a6 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,954   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.4-py3-none-any.whl#sha256=3d5ade334e0533e7289cec9413066fd6846bb35250ca424b6883c9a138abf461 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.3-py3-none-any.whl#sha256=cf17785533231b67d8c1ace6418a29840f97c737843ebb1a167edd49765fdb33 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.1-py3-none-any.whl#sha256=c963a9690dcf94f43384e3f788002e5260946d2bc79d86c90748231eb9ba70cd (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.8.0-py3-none-any.whl#sha256=150ceb3cd3fd63d4c8766825eef23983bb149d5f6bb80058c4b12be2e2e25c27 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.7.2-py3-none-any.whl#sha256=c0caa045d5abf0565f6546f7a113ea73c7dfef9b7106071c48733828413bae17 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.7.1-py3-none-any.whl#sha256=a7fee8731e9a6a8fee1d9e80648500b0e87e5e87f61cde78b800be5dbda1d524 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.7.0-py3-none-any.whl#sha256=6a09dc710ff6330414ffb748f346e75fef06b0b0c08c63a9187d83e531dc81db (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.11-py3-none-any.whl#sha256=f5a7ed03c01ea790be95ae129aad4ef332dab7536fbc63ae31e9200c55d615ca (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,955   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.10-py3-none-any.whl#sha256=68f453965c625662355b3e19d623e55f146940cb459083340245f28077ccbe58 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,956   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.9-py3-none-any.whl#sha256=6ec8b3f10f310e56aef291880cd4b01fff4a3c6373f65c55f500e00b4902dde4 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,956   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.8-py3-none-any.whl#sha256=0d8880f6a6b8ef2a60588e8d9c7c5bf35a6d4bed499c1b53fcc9f7b4762635c4 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,956   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.7-py3-none-any.whl#sha256=a23e6747f243b5391150f5e5a507429e876a5db8218ca8500ffa6ae92ed6bbd1 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,956   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.6-py3-none-any.whl#sha256=01663522baabfebb5f4b0f50539853d5ac92ed95fdedd8f8879c2552943aaa00 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,956   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.5-py3-none-any.whl#sha256=4ea974bb1c0ca7055bd27d302d53407ee134927c4ab6dd203b09515c6ae22f75 (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,956   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.4-py3-none-any.whl#sha256=41dff17901f0f42efe51feb8f141bbbd894dee632dd0b57fd2a508526c7105aa (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,956   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.3-py3-none-any.whl#sha256=a3ede7cfa23176b83adffbafe8d23c02d7d2276a8d6a76f617ebde1b0a2aeb1e (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,957   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.2-py3-none-any.whl#sha256=61b55dea9e99ed41dc720d3ac0ef6cc6b814adc4bfbc96959f7c03b017bb5e1c (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,957   Skipping link: No binaries permitted for useful: https://archive1.piwheels.org/simple/useful/useful-0.6.1-py3-none-any.whl#sha256=d3e25dfbc8d6017e5a86ea5fedf3f1c0991aa7c8a60784392dca3f5cb0d428bd (from https://www.piwheels.org/simple/useful/)
2025-09-08T00:44:51,957 Skipping link: not a file: https://www.piwheels.org/simple/useful/
2025-09-08T00:44:51,957 Skipping link: not a file: https://pypi.org/simple/useful/
2025-09-08T00:44:51,984 Given no hashes to check 1 links for project 'useful': discarding no candidates
2025-09-08T00:44:51,986 Collecting useful==0.6.0
2025-09-08T00:44:51,987   Created temporary directory: /tmp/pip-unpack-2npsin3u
2025-09-08T00:44:52,147   Downloading useful-0.6.0.tar.gz (8.9 kB)
2025-09-08T00:44:52,178   Added useful==0.6.0 from https://files.pythonhosted.org/packages/79/46/2f434645f6392bc8d9e4803aba8d70787b10d93e84d976dc6a511cce00a2/useful-0.6.0.tar.gz to build tracker '/tmp/pip-build-tracker-s0lqw26o'
2025-09-08T00:44:52,179   Running setup.py (path:/tmp/pip-wheel-thf6fmps/useful_d9bd4613a5864789b0d4ea370cde5cf3/setup.py) egg_info for package useful
2025-09-08T00:44:52,179   Created temporary directory: /tmp/pip-pip-egg-info-a_f9xser
2025-09-08T00:44:52,179   Preparing metadata (setup.py): started
2025-09-08T00:44:52,180   Running command python setup.py egg_info
2025-09-08T00:44:52,692   Traceback (most recent call last):
2025-09-08T00:44:52,693     File "<string>", line 2, in <module>
2025-09-08T00:44:52,693       exec(compile('''
2025-09-08T00:44:52,693       ~~~~^^^^^^^^^^^^
2025-09-08T00:44:52,694       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T00:44:52,694       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,694       ...<32 lines>...
2025-09-08T00:44:52,694       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T00:44:52,694       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,694       ''' % ('/tmp/pip-wheel-thf6fmps/useful_d9bd4613a5864789b0d4ea370cde5cf3/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T00:44:52,694       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,694     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T00:44:52,695     File "/tmp/pip-wheel-thf6fmps/useful_d9bd4613a5864789b0d4ea370cde5cf3/setup.py", line 6, in <module>
2025-09-08T00:44:52,695       with open(join(dirname(__file__), 'README.md')) as readme_file:
2025-09-08T00:44:52,695            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,695   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-thf6fmps/useful_d9bd4613a5864789b0d4ea370cde5cf3/README.md'
2025-09-08T00:44:52,778   ERROR: python setup.py egg_info exited with 1
2025-09-08T00:44:52,791   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T00:44:52,791   exec(compile('"'"''"'"''"'"'
2025-09-08T00:44:52,791   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T00:44:52,791   #
2025-09-08T00:44:52,791   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T00:44:52,791   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T00:44:52,791   # - It provides a clear error message when setuptools is not installed.
2025-09-08T00:44:52,791   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T00:44:52,791   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T00:44:52,791   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T00:44:52,791   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T00:44:52,791   import os, sys, tokenize, traceback
2025-09-08T00:44:52,791   
2025-09-08T00:44:52,791   try:
2025-09-08T00:44:52,791       import setuptools
2025-09-08T00:44:52,791   except ImportError:
2025-09-08T00:44:52,791       print(
2025-09-08T00:44:52,791           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T00:44:52,791           "the build environment with exception:",
2025-09-08T00:44:52,791           file=sys.stderr,
2025-09-08T00:44:52,791       )
2025-09-08T00:44:52,791       traceback.print_exc()
2025-09-08T00:44:52,791       sys.exit(1)
2025-09-08T00:44:52,791   
2025-09-08T00:44:52,791   __file__ = %r
2025-09-08T00:44:52,791   sys.argv[0] = __file__
2025-09-08T00:44:52,791   
2025-09-08T00:44:52,791   if os.path.exists(__file__):
2025-09-08T00:44:52,791       filename = __file__
2025-09-08T00:44:52,791       with tokenize.open(__file__) as f:
2025-09-08T00:44:52,791           setup_py_code = f.read()
2025-09-08T00:44:52,791   else:
2025-09-08T00:44:52,791       filename = "<auto-generated setuptools caller>"
2025-09-08T00:44:52,791       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T00:44:52,791   
2025-09-08T00:44:52,791   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T00:44:52,791   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-thf6fmps/useful_d9bd4613a5864789b0d4ea370cde5cf3/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-a_f9xser[/]
2025-09-08T00:44:52,791   [bold magenta]cwd[/]: /tmp/pip-wheel-thf6fmps/useful_d9bd4613a5864789b0d4ea370cde5cf3/
2025-09-08T00:44:52,792   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T00:44:52,793 ERROR: metadata generation failed
2025-09-08T00:44:52,799 Exception information:
2025-09-08T00:44:52,799 Traceback (most recent call last):
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T00:44:52,799     call_subprocess(
2025-09-08T00:44:52,799     ~~~~~~~~~~~~~~~^
2025-09-08T00:44:52,799         args,
2025-09-08T00:44:52,799         ^^^^^
2025-09-08T00:44:52,799     ...<2 lines>...
2025-09-08T00:44:52,799         spinner=spinner,
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799     ^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T00:44:52,799     raise error
2025-09-08T00:44:52,799 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T00:44:52,799 
2025-09-08T00:44:52,799 The above exception was the direct cause of the following exception:
2025-09-08T00:44:52,799 
2025-09-08T00:44:52,799 Traceback (most recent call last):
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T00:44:52,799     status = _inner_run()
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T00:44:52,799     return self.run(options, args)
2025-09-08T00:44:52,799            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T00:44:52,799     return func(self, options, args)
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T00:44:52,799     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T00:44:52,799     result = self._result = resolver.resolve(
2025-09-08T00:44:52,799                             ~~~~~~~~~~~~~~~~^
2025-09-08T00:44:52,799         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799     ^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T00:44:52,799     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T00:44:52,799     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T00:44:52,799     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T00:44:52,799     if not criterion.candidates:
2025-09-08T00:44:52,799            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T00:44:52,799     return bool(self._sequence)
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T00:44:52,799     self._bool = any(self)
2025-09-08T00:44:52,799                  ~~~^^^^^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T00:44:52,799     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T00:44:52,799                        ^^^^^^^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T00:44:52,799     candidate = func()
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T00:44:52,799     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T00:44:52,799                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:44:52,799         link, template, name, version
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799     ^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T00:44:52,799     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T00:44:52,799                                        ~~~~~~~~~~~~~^
2025-09-08T00:44:52,799         link,
2025-09-08T00:44:52,799         ^^^^^
2025-09-08T00:44:52,799     ...<3 lines>...
2025-09-08T00:44:52,799         version=version,
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799     ^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T00:44:52,799     super().__init__(
2025-09-08T00:44:52,799     ~~~~~~~~~~~~~~~~^
2025-09-08T00:44:52,799         link=link,
2025-09-08T00:44:52,799         ^^^^^^^^^^
2025-09-08T00:44:52,799     ...<4 lines>...
2025-09-08T00:44:52,799         version=version,
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799     ^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T00:44:52,799     self.dist = self._prepare()
2025-09-08T00:44:52,799                 ~~~~~~~~~~~~~^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T00:44:52,799     dist = self._prepare_distribution()
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T00:44:52,799     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T00:44:52,799            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T00:44:52,799     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T00:44:52,799            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T00:44:52,799     dist = _get_prepared_distribution(
2025-09-08T00:44:52,799         req,
2025-09-08T00:44:52,799     ...<3 lines>...
2025-09-08T00:44:52,799         self.check_build_deps,
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T00:44:52,799     abstract_dist.prepare_distribution_metadata(
2025-09-08T00:44:52,799     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:44:52,799         finder, build_isolation, check_build_deps
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799     ^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T00:44:52,799     self.req.prepare_metadata()
2025-09-08T00:44:52,799     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T00:44:52,799     self.metadata_directory = generate_metadata_legacy(
2025-09-08T00:44:52,799                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:44:52,799         build_env=self.build_env,
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     ...<3 lines>...
2025-09-08T00:44:52,799         details=details,
2025-09-08T00:44:52,799         ^^^^^^^^^^^^^^^^
2025-09-08T00:44:52,799     )
2025-09-08T00:44:52,799     ^
2025-09-08T00:44:52,799   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T00:44:52,799     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T00:44:52,799 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T00:44:52,822 Removed useful==0.6.0 from https://files.pythonhosted.org/packages/79/46/2f434645f6392bc8d9e4803aba8d70787b10d93e84d976dc6a511cce00a2/useful-0.6.0.tar.gz from build tracker '/tmp/pip-build-tracker-s0lqw26o'
2025-09-08T00:44:52,822 Removed build tracker: '/tmp/pip-build-tracker-s0lqw26o'