2022-07-17T18:53:18,570 Created temporary directory: /tmp/pip-ephem-wheel-cache-rxgse2hq
2022-07-17T18:53:18,575 Created temporary directory: /tmp/pip-build-tracker-zwrax0uv
2022-07-17T18:53:18,576 Initialized build tracking at /tmp/pip-build-tracker-zwrax0uv
2022-07-17T18:53:18,576 Created build tracker: /tmp/pip-build-tracker-zwrax0uv
2022-07-17T18:53:18,577 Entered build tracker: /tmp/pip-build-tracker-zwrax0uv
2022-07-17T18:53:18,578 Created temporary directory: /tmp/pip-wheel-iqf3qbbh
2022-07-17T18:53:18,650 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-17T18:53:18,658 2 location(s) to search for versions of flab:
2022-07-17T18:53:18,658 * https://pypi.org/simple/flab/
2022-07-17T18:53:18,658 * https://www.piwheels.org/simple/flab/
2022-07-17T18:53:18,659 Fetching project page and analyzing links: https://pypi.org/simple/flab/
2022-07-17T18:53:18,660 Getting page https://pypi.org/simple/flab/
2022-07-17T18:53:18,663 Found index url https://pypi.org/simple
2022-07-17T18:53:18,797   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/29/f0/8add041f1ae7d840407714aff8c46d87573131264381601b0ee244208d12/flab-0.0.6-py3-none-any.whl#sha256=a963764e16d4a3a14b0611a23f70660811f8108bfac8276cb46cc34d1735a1b4 (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,799   Found link https://files.pythonhosted.org/packages/56/27/580b86b712a48b2f27b0d97eab663d2de7b24d5ef67c2bf4abe7f2199a88/flab-0.0.6.tar.gz#sha256=5509bc50d3a9beaba43ccce6af7745fd91ec4cb1e316257ca292aeffcf54efad (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 0.0.6
2022-07-17T18:53:18,800   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/13/be/369b4051457453113c548552e23c59df259035ffae46a6a7174a0cbee3c2/flab-1.0.0-py3-none-any.whl#sha256=6cf118484f08bff7cdc4e3438aecd54365252fa63594e1b77fae52acf8c9c3f5 (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,801   Found link https://files.pythonhosted.org/packages/da/e5/7beedd578b1914fe0b9e456caaff2f17ba2b4ccbb0fd26c4accbf63ee1e3/flab-1.0.0.tar.gz#sha256=2dfd1a0d5d18680a8fb6ae69214119e9d3f3685db777bf1209437c5110ff4d6d (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.0
2022-07-17T18:53:18,802   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/49/e4/ba517d3be190864c1a5248ce322556c50db6f8d50f504f464f8decde85e1/flab-1.0.1-py3-none-any.whl#sha256=3967a493977adfde5a9831a50cc727bf77400167bf3f7130523fbb4f74d1c1c7 (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,803   Found link https://files.pythonhosted.org/packages/22/e6/41ac1221138fcc9e676490f9a7c308a72421e48ec8c4bb034be7315b5971/flab-1.0.1.tar.gz#sha256=433143234636b6cdb89906242d2163139b4d25478daff8ad2cfe8d08e32795e6 (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.1
2022-07-17T18:53:18,803   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/f2/44/01d7a944195cc886b7961b819bcbc94d97d4ab89f9c71584441199aa1270/flab-1.0.2-py3-none-any.whl#sha256=9e2ad31fdbf8b38fe293b930454f0e231555479073fed3ca8b1c514ba65719fb (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,805   Found link https://files.pythonhosted.org/packages/03/05/50d9d9499a90911e92ae35e3aa257cd19760a4fb8cb9c71db333e3229eeb/flab-1.0.2.tar.gz#sha256=e688912f4c04875348809da31a96f5c11e35b9861f5e2ca2b473e5468d526bb0 (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.2
2022-07-17T18:53:18,805   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/69/a3/4c432176ae70aa6c052916b8dd0ee66a4a7251b2e06a7a7a462f05897793/flab-1.0.3-py3-none-any.whl#sha256=435f69fee34a757d58124769a6b67fe3667d6a8bb7984e6a1eb1c161cd43e412 (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,807   Found link https://files.pythonhosted.org/packages/30/4b/8f46f5f182f40ff21666a8b605a892cab1c9547584847567ebfe61df901b/flab-1.0.3.tar.gz#sha256=805dce989875b4433ffc35e329bdf2b0908a531d0a305b2ed014fef8ccd87035 (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.3
2022-07-17T18:53:18,808   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/1f/1a/d691427ce81584b67aa086dbc3746df5c96e46f26e522c0886ca3cd41ffe/flab-1.0.4-py3-none-any.whl#sha256=8ec80710b21d8389f863c5d0e2b929209d597f4461b054633fa7b52ee561a6d8 (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,809   Found link https://files.pythonhosted.org/packages/c6/d5/32c0eb740f9bc54fc19804b0862fa2b0ea3cbbbc3d66c8710d522dde53d7/flab-1.0.4.tar.gz#sha256=6e80190eb33a696bb71e1268998754b87907a4d19814a73218df19ba8a505c95 (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.4
2022-07-17T18:53:18,810   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/46/7b/982332ba959571fc84bbc41d1299dcc4c136b14674ae87469d50cf9b780b/flab-1.0.5-py3-none-any.whl#sha256=3d4287052867565a8890315cf2f9ae25da7d9fce9196d09ccb1f28c93ee0379c (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,811   Found link https://files.pythonhosted.org/packages/24/0d/5a93c372da35551413b5c23b55c6f7316960983d4ef20955063357c58c48/flab-1.0.5.tar.gz#sha256=971bd9daf026ce30a283e02b4c727632f36da9e4ab09704aa60d05a823ac445a (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.5
2022-07-17T18:53:18,811   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/f4/bf/037d7e6fdd62123d660913b64b21afab6c19fa790c0f22c11f260b3e6706/flab-1.0.6-py3-none-any.whl#sha256=8095893c6e82f440b6dd3c01220de64952b19c4f5c39dbb5f733a9676623d554 (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,813   Found link https://files.pythonhosted.org/packages/5c/65/93e9e0805a5b616a8ae0ee7a98ca6bed53747815214e8cdcab4dd6bad4a7/flab-1.0.6.tar.gz#sha256=eefc596637b3e1f9b15fde98bc9136f85533413923c42b91df17a99f2a4750e4 (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.6
2022-07-17T18:53:18,813   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/c3/6d/d1d7a53fd199a8fa8001ae67d07f1a3a71428d3b481f503ec3d9178d73a0/flab-1.0.7-py3-none-any.whl#sha256=5d82d482c2510b0d164069462110ebb78fa3e68f8e6a7c1a0cebfa4a5089f1bf (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,815   Found link https://files.pythonhosted.org/packages/78/5e/852666d4c8e31bceb99b7aedf18da9af5e98d4bd6df982babccf7ff35ede/flab-1.0.7.tar.gz#sha256=30b5b5947d0e6fee8d38a0bb5c173f3d9635664dcfb792c8a931b389dba6f5de (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.7
2022-07-17T18:53:18,815   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/07/37/57e550b2257b8199e6f1b91cfdd8d0760c2111610d4aa40054616e1e8aac/flab-1.0.8-py3-none-any.whl#sha256=cff323efb71d52f2c03d871ffc85d45976a932f2a356c2d73e73e567c1b6753b (from https://pypi.org/simple/flab/) (requires-python:>=3.6)
2022-07-17T18:53:18,816   Found link https://files.pythonhosted.org/packages/5e/ed/311c8b79268ad43fcaf0c6fd86d2d00d3a1d4e34d10f2f72e741ecedfa60/flab-1.0.8.tar.gz#sha256=dfb112f242e8366a4176e577366bb13190819cb8548a8b882a999fd0fded4ecb (from https://pypi.org/simple/flab/) (requires-python:>=3.6), version: 1.0.8
2022-07-17T18:53:18,817   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/08/5f/02e4bad0c080909b5d4296bc4da5d1cc63711ff14337983599cd4e2b36de/flab-1.1.0-py3-none-any.whl#sha256=f947ef835f1c003686fa11741428932e0e2015859a6af48f32ed268149013cd2 (from https://pypi.org/simple/flab/) (requires-python:>=3.9)
2022-07-17T18:53:18,818   Found link https://files.pythonhosted.org/packages/36/8c/40fe626d5e8fd821bc37ce751f7d2f547f95e0576fa57071c1001eaa76a5/flab-1.1.0.tar.gz#sha256=d89336b29804d8588d02624e4757b3ebb7b9585f15a0a3e60fc6e9154995fb0b (from https://pypi.org/simple/flab/) (requires-python:>=3.9), version: 1.1.0
2022-07-17T18:53:18,819   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/cf/8b/c99efb2fa87f0ba693fce019c2f2f659d2adcb9b285288a3f91d5751481a/flab-1.1.1-py3-none-any.whl#sha256=53db21218d08ecd68c5e2a31df96b4202bebbc808a07359e5ba0b90292036f28 (from https://pypi.org/simple/flab/) (requires-python:>=3.9)
2022-07-17T18:53:18,820   Found link https://files.pythonhosted.org/packages/0e/b6/fc45e2d18c2b8c723ebef491211cd4fea8bb783c5687cbf0cd8aed5c91a3/flab-1.1.1.tar.gz#sha256=e9a52ffcc937f2c81883c30ee514f586d48f014ac00bbd75e43f510dae4b8867 (from https://pypi.org/simple/flab/) (requires-python:>=3.9), version: 1.1.1
2022-07-17T18:53:18,821   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/ec/5c/ba039acc0782d00885e64f052bf04e8e2e185caa186660c43db491adfd85/flab-2.0.0-py3-none-any.whl#sha256=78f3712461a8bc649cc7c986007f8ef70673afec0902a6eb69287a4c55b898d1 (from https://pypi.org/simple/flab/) (requires-python:>=3.9)
2022-07-17T18:53:18,822   Found link https://files.pythonhosted.org/packages/00/19/ba518db478e2b6895b6cc2550c5a2618027ee17da005f4aec243110b25aa/flab-2.0.0.tar.gz#sha256=e7c8d2a9c3c9efc297d76993aae8ac0f21e76c849e63b613aca460da6b5e6e55 (from https://pypi.org/simple/flab/) (requires-python:>=3.9), version: 2.0.0
2022-07-17T18:53:18,823   Skipping link: No binaries permitted for flab: https://files.pythonhosted.org/packages/b7/41/6e3d62125002307859216f842ca2f298e53365c5a0d5bdfde2b8909b9584/flab-2.0.1-py3-none-any.whl#sha256=d79aafdc6a3c3641393210f5341a40a87a41a11a31aadc16057816dc6c2bc6ef (from https://pypi.org/simple/flab/) (requires-python:>=3.9)
2022-07-17T18:53:18,824   Found link https://files.pythonhosted.org/packages/df/03/8498b18c6e8ec8f380799541e33f6852f7907e8266d6d7f2b62b21b7dcfe/flab-2.0.1.tar.gz#sha256=f5ee56920af246ecef2cd329703df7a1500c811af72a5d34a0778e38c2882f00 (from https://pypi.org/simple/flab/) (requires-python:>=3.9), version: 2.0.1
2022-07-17T18:53:18,825 Fetching project page and analyzing links: https://www.piwheels.org/simple/flab/
2022-07-17T18:53:18,826 Getting page https://www.piwheels.org/simple/flab/
2022-07-17T18:53:18,828 Found index url https://www.piwheels.org/simple
2022-07-17T18:53:19,039 Skipping link: not a file: https://www.piwheels.org/simple/flab/
2022-07-17T18:53:19,040 Skipping link: not a file: https://pypi.org/simple/flab/
2022-07-17T18:53:19,089 Given no hashes to check 1 links for project 'flab': discarding no candidates
2022-07-17T18:53:19,131 Collecting flab==2.0.0
2022-07-17T18:53:19,135   Created temporary directory: /tmp/pip-unpack-ljcdsfxb
2022-07-17T18:53:19,657   Downloading flab-2.0.0.tar.gz (51 kB)
2022-07-17T18:53:19,813   Added flab==2.0.0 from https://files.pythonhosted.org/packages/00/19/ba518db478e2b6895b6cc2550c5a2618027ee17da005f4aec243110b25aa/flab-2.0.0.tar.gz#sha256=e7c8d2a9c3c9efc297d76993aae8ac0f21e76c849e63b613aca460da6b5e6e55 to build tracker '/tmp/pip-build-tracker-zwrax0uv'
2022-07-17T18:53:19,829   Created temporary directory: /tmp/pip-build-env-h9dlaqvb
2022-07-17T18:53:19,850   Created temporary directory: /tmp/pip-standalone-pip-ba_ut4j5
2022-07-17T18:53:22,172   Installing build dependencies: started
2022-07-17T18:53:22,174   Running command pip subprocess to install build dependencies
2022-07-17T18:53:33,353   Using pip 22.1.2 from /tmp/pip-standalone-pip-ba_ut4j5/__env_pip__.zip/pip (python 3.9)
2022-07-17T18:53:34,959   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-17T18:53:38,836   Collecting setuptools>=56.0.0
2022-07-17T18:53:39,117     Using cached https://www.piwheels.org/simple/setuptools/setuptools-63.2.0-py3-none-any.whl (1.2 MB)
2022-07-17T18:53:39,607   Collecting PyQt5~=5.15.6
2022-07-17T18:53:39,883     Using cached PyQt5-5.15.7.tar.gz (3.2 MB)
2022-07-17T18:53:48,241     Installing build dependencies: started
2022-07-17T18:53:48,243     Running command pip subprocess to install build dependencies
2022-07-17T18:54:01,052     Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-17T18:54:02,347     Collecting sip<7,>=6.4
2022-07-17T18:54:02,569       Using cached https://www.piwheels.org/simple/sip/sip-6.6.2-cp37-abi3-linux_armv7l.whl (855 kB)
2022-07-17T18:54:03,026     Collecting PyQt-builder<2,>=1.9
2022-07-17T18:54:03,805       Using cached https://www.piwheels.org/simple/pyqt-builder/PyQt_builder-1.13.0-py3-none-any.whl (3.7 MB)
2022-07-17T18:54:04,319     Collecting ply
2022-07-17T18:54:04,361       Using cached https://www.piwheels.org/simple/ply/ply-3.11-py2.py3-none-any.whl (49 kB)
2022-07-17T18:54:04,587     Collecting toml
2022-07-17T18:54:04,627       Using cached https://www.piwheels.org/simple/toml/toml-0.10.2-py2.py3-none-any.whl (16 kB)
2022-07-17T18:54:08,473     Collecting setuptools
2022-07-17T18:54:08,752       Using cached https://www.piwheels.org/simple/setuptools/setuptools-63.2.0-py3-none-any.whl (1.2 MB)
2022-07-17T18:54:09,288     Collecting packaging
2022-07-17T18:54:09,324       Using cached https://www.piwheels.org/simple/packaging/packaging-21.3-py3-none-any.whl (40 kB)
2022-07-17T18:54:10,069     Collecting pyparsing!=3.0.5,>=2.0.2
2022-07-17T18:54:10,106       Using cached https://www.piwheels.org/simple/pyparsing/pyparsing-3.0.9-py3-none-any.whl (98 kB)
2022-07-17T18:54:15,572     Installing collected packages: ply, toml, setuptools, pyparsing, packaging, sip, PyQt-builder
2022-07-17T18:54:25,319     Successfully installed PyQt-builder-1.13.0 packaging-21.3 ply-3.11 pyparsing-3.0.9 setuptools-63.2.0 sip-6.6.2 toml-0.10.2
2022-07-17T18:54:26,054     Installing build dependencies: finished with status 'done'
2022-07-17T18:54:26,067     Getting requirements to build wheel: started
2022-07-17T18:54:26,071     Running command Getting requirements to build wheel
2022-07-17T18:54:28,635     Getting requirements to build wheel: finished with status 'done'
2022-07-17T18:54:28,654     Preparing metadata (pyproject.toml): started
2022-07-17T18:54:28,656     Running command Preparing metadata (pyproject.toml)
2022-07-17T18:54:31,359     Querying qmake about your Qt installation...
2022-07-17T18:54:31,437     Traceback (most recent call last):
2022-07-17T18:54:31,439       File "/tmp/tmpeolpfljx_in_process.py", line 156, in prepare_metadata_for_build_wheel
2022-07-17T18:54:31,441         hook = backend.prepare_metadata_for_build_wheel
2022-07-17T18:54:31,443     AttributeError: module 'sipbuild.api' has no attribute 'prepare_metadata_for_build_wheel'

2022-07-17T18:54:31,447     During handling of the above exception, another exception occurred:

2022-07-17T18:54:31,450     Traceback (most recent call last):
2022-07-17T18:54:31,452       File "/tmp/tmpeolpfljx_in_process.py", line 363, in <module>
2022-07-17T18:54:31,453         main()
2022-07-17T18:54:31,455       File "/tmp/tmpeolpfljx_in_process.py", line 345, in main
2022-07-17T18:54:31,457         json_out['return_val'] = hook(**hook_input['kwargs'])
2022-07-17T18:54:31,459       File "/tmp/tmpeolpfljx_in_process.py", line 160, in prepare_metadata_for_build_wheel
2022-07-17T18:54:31,460         whl_basename = backend.build_wheel(metadata_directory, config_settings)
2022-07-17T18:54:31,462       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/sipbuild/api.py", line 46, in build_wheel
2022-07-17T18:54:31,464         project = AbstractProject.bootstrap('wheel',
2022-07-17T18:54:31,466       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/sipbuild/abstract_project.py", line 87, in bootstrap
2022-07-17T18:54:31,468         project.setup(pyproject, tool, tool_description)
2022-07-17T18:54:31,469       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/sipbuild/project.py", line 584, in setup
2022-07-17T18:54:31,471         self.apply_user_defaults(tool)
2022-07-17T18:54:31,473       File "project.py", line 69, in apply_user_defaults
2022-07-17T18:54:31,474         super().apply_user_defaults(tool)
2022-07-17T18:54:31,476       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/pyqtbuild/project.py", line 70, in apply_user_defaults
2022-07-17T18:54:31,479         super().apply_user_defaults(tool)
2022-07-17T18:54:31,481       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/sipbuild/project.py", line 236, in apply_user_defaults
2022-07-17T18:54:31,483         self.builder.apply_user_defaults(tool)
2022-07-17T18:54:31,485       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/pyqtbuild/builder.py", line 76, in apply_user_defaults
2022-07-17T18:54:31,487         self._get_qt_configuration()
2022-07-17T18:54:31,489       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/pyqtbuild/builder.py", line 490, in _get_qt_configuration
2022-07-17T18:54:31,492         for line in project.read_command_pipe([self.qmake, '-query']):
2022-07-17T18:54:31,494       File "/tmp/pip-build-env-usvjz9dn/overlay/lib/python3.9/site-packages/sipbuild/project.py", line 552, in read_command_pipe
2022-07-17T18:54:31,496         raise UserException(
2022-07-17T18:54:31,498     sipbuild.exceptions.UserException
2022-07-17T18:54:31,726     error: subprocess-exited-with-error

2022-07-17T18:54:31,727     × Preparing metadata (pyproject.toml) did not run successfully.
2022-07-17T18:54:31,728     │ exit code: 1
2022-07-17T18:54:31,728     ╰─> See above for output.

2022-07-17T18:54:31,729     note: This error originates from a subprocess, and is likely not a problem with pip.
2022-07-17T18:54:31,730     full command: /usr/bin/python3 /tmp/tmpeolpfljx_in_process.py prepare_metadata_for_build_wheel /tmp/tmpnv_wuzfn
2022-07-17T18:54:31,732     cwd: /tmp/pip-install-sycram5g/pyqt5_4ae3c47f27fe47b29f2504a3b713e3b6
2022-07-17T18:54:31,734     Preparing metadata (pyproject.toml): finished with status 'error'
2022-07-17T18:54:31,753   error: metadata-generation-failed

2022-07-17T18:54:31,753   × Encountered error while generating package metadata.
2022-07-17T18:54:31,754   ╰─> See above for output.

2022-07-17T18:54:31,754   note: This is an issue with the package mentioned above, not pip.
2022-07-17T18:54:31,754   hint: See above for details.
2022-07-17T18:54:33,927   ERROR: [present-rich] pip subprocess to install build dependencies exited with 1
2022-07-17T18:54:33,967   [bold magenta]full command[/]: [blue]/usr/bin/python3 /tmp/pip-standalone-pip-ba_ut4j5/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-h9dlaqvb/overlay --no-warn-script-location -v --no-binary flab --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools>=56.0.0' 'PyQt5~=5.15.6' wheel[/]
2022-07-17T18:54:33,968   [bold magenta]cwd[/]: \[inherit]
2022-07-17T18:54:33,968   Installing build dependencies: finished with status 'error'
2022-07-17T18:54:33,988 ERROR: [present-rich] pip subprocess to install build dependencies exited with 1
2022-07-17T18:54:34,001 Exception information:
2022-07-17T18:54:34,001 Traceback (most recent call last):
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-07-17T18:54:34,001     status = run_func(*args)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-07-17T18:54:34,001     return func(self, options, args)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-07-17T18:54:34,001     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-07-17T18:54:34,001     result = self._result = resolver.resolve(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-07-17T18:54:34,001     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-07-17T18:54:34,001     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-07-17T18:54:34,001     if not criterion.candidates:
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-07-17T18:54:34,001     return bool(self._sequence)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-07-17T18:54:34,001     return any(self)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-07-17T18:54:34,001     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-07-17T18:54:34,001     candidate = func()
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-07-17T18:54:34,001     self._link_candidate_cache[link] = LinkCandidate(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__
2022-07-17T18:54:34,001     super().__init__(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
2022-07-17T18:54:34,001     self.dist = self._prepare()
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
2022-07-17T18:54:34,001     dist = self._prepare_distribution()
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
2022-07-17T18:54:34,001     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement
2022-07-17T18:54:34,001     return self._prepare_linked_requirement(req, parallel_builds)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 497, in _prepare_linked_requirement
2022-07-17T18:54:34,001     dist = _get_prepared_distribution(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-07-17T18:54:34,001     abstract_dist.prepare_distribution_metadata(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 38, in prepare_distribution_metadata
2022-07-17T18:54:34,001     self._prepare_build_backend(finder)
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 70, in _prepare_build_backend
2022-07-17T18:54:34,001     self.req.build_env.install_requirements(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 210, in install_requirements
2022-07-17T18:54:34,001     self._install_requirements(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/build_env.py", line 268, in _install_requirements
2022-07-17T18:54:34,001     call_subprocess(
2022-07-17T18:54:34,001   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-07-17T18:54:34,001     raise error
2022-07-17T18:54:34,001 pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install build dependencies exited with 1
2022-07-17T18:54:34,028 Removed flab==2.0.0 from https://files.pythonhosted.org/packages/00/19/ba518db478e2b6895b6cc2550c5a2618027ee17da005f4aec243110b25aa/flab-2.0.0.tar.gz#sha256=e7c8d2a9c3c9efc297d76993aae8ac0f21e76c849e63b613aca460da6b5e6e55 from build tracker '/tmp/pip-build-tracker-zwrax0uv'
2022-07-17T18:54:34,029 Removed build tracker: '/tmp/pip-build-tracker-zwrax0uv'