2023-08-01T09:43:36,125 Created temporary directory: /tmp/pip-build-tracker-lzl2mlj1
2023-08-01T09:43:36,128 Initialized build tracking at /tmp/pip-build-tracker-lzl2mlj1
2023-08-01T09:43:36,128 Created build tracker: /tmp/pip-build-tracker-lzl2mlj1
2023-08-01T09:43:36,129 Entered build tracker: /tmp/pip-build-tracker-lzl2mlj1
2023-08-01T09:43:36,130 Created temporary directory: /tmp/pip-wheel-3cmtx2uf
2023-08-01T09:43:36,138 Created temporary directory: /tmp/pip-ephem-wheel-cache-40hajc_a
2023-08-01T09:43:36,195 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-08-01T09:43:36,203 2 location(s) to search for versions of sconce:
2023-08-01T09:43:36,203 * https://pypi.org/simple/sconce/
2023-08-01T09:43:36,203 * https://www.piwheels.org/simple/sconce/
2023-08-01T09:43:36,204 Fetching project page and analyzing links: https://pypi.org/simple/sconce/
2023-08-01T09:43:36,205 Getting page https://pypi.org/simple/sconce/
2023-08-01T09:43:36,210 Found index url https://pypi.org/simple/
2023-08-01T09:43:36,320 Fetched page https://pypi.org/simple/sconce/ as application/vnd.pypi.simple.v1+json
2023-08-01T09:43:36,327   Skipping link: No binaries permitted for sconce: https://files.pythonhosted.org/packages/dc/21/2a055b5c0a463eb9d68df2995b9bd471f792e4bf47923f43df744fdb9ce6/sconce-0.0.23-py3-none-any.whl (from https://pypi.org/simple/sconce/)
2023-08-01T09:43:36,328   Found link https://files.pythonhosted.org/packages/f7/85/0049526ac95379ecae92a00cfa5ffeca2ec0faf044d8aed0a9d9a16d3f93/sconce-0.0.23.tar.gz (from https://pypi.org/simple/sconce/), version: 0.0.23
2023-08-01T09:43:36,329   Skipping link: No binaries permitted for sconce: https://files.pythonhosted.org/packages/88/21/7b5802551845638c0e45c5a4e9cd91498703ce29b3c7964df0a23f94baed/sconce-0.0.26-py3-none-any.whl (from https://pypi.org/simple/sconce/)
2023-08-01T09:43:36,329   Found link https://files.pythonhosted.org/packages/9e/87/aef654af20a1f20c5fbbcd1b23043b4c9ecf42a843f632ee98a29d1a2d7c/sconce-0.0.26.tar.gz (from https://pypi.org/simple/sconce/), version: 0.0.26
2023-08-01T09:43:36,330   Skipping link: No binaries permitted for sconce: https://files.pythonhosted.org/packages/4e/93/0fde0e5f522ada3496b136b505c10ce28e549228c53856a6d80df87eef85/sconce-0.0.27-py3-none-any.whl (from https://pypi.org/simple/sconce/)
2023-08-01T09:43:36,331   Found link https://files.pythonhosted.org/packages/9d/ed/a490e7c5c70b3c33da033bf3fa0002c2fd7109623f4427ef9a5cd419a10e/sconce-0.0.27.tar.gz (from https://pypi.org/simple/sconce/), version: 0.0.27
2023-08-01T09:43:36,332   Skipping link: No binaries permitted for sconce: https://files.pythonhosted.org/packages/f0/e2/aac6c6422cc971a79787404960ab06daa668ba6872437ec84db3db56143e/sconce-0.0.28-py3-none-any.whl (from https://pypi.org/simple/sconce/)
2023-08-01T09:43:36,332   Found link https://files.pythonhosted.org/packages/e3/95/fa4a11f9bac59ad0b708a3f61064ea22213951a452a5f9c41193859e1ae3/sconce-0.0.28.tar.gz (from https://pypi.org/simple/sconce/), version: 0.0.28
2023-08-01T09:43:36,333   Skipping link: No binaries permitted for sconce: https://files.pythonhosted.org/packages/60/b1/b9670d7f24d7c5d5497b462c04b6f3639eab3172f52e4aa0f093100c6007/sconce-0.0.29-py3-none-any.whl (from https://pypi.org/simple/sconce/)
2023-08-01T09:43:36,333   Found link https://files.pythonhosted.org/packages/69/3a/0068a39d06710114f37961ea3fb21065ad2aaf026f5f3519c72216a29df9/sconce-0.0.29.tar.gz (from https://pypi.org/simple/sconce/), version: 0.0.29
2023-08-01T09:43:36,334   Skipping link: No binaries permitted for sconce: https://files.pythonhosted.org/packages/9b/b6/e59b0eb603109a12e4540b7590ed0b9412361afb86fa4377d262d9a1556a/sconce-0.0.30-py3-none-any.whl (from https://pypi.org/simple/sconce/)
2023-08-01T09:43:36,334   Found link https://files.pythonhosted.org/packages/7e/ca/4410c2e9c9b05b8af34c7851e42610fedeefe502fe577214fc4e50db1490/sconce-0.0.30.tar.gz (from https://pypi.org/simple/sconce/), version: 0.0.30
2023-08-01T09:43:36,335 Fetching project page and analyzing links: https://www.piwheels.org/simple/sconce/
2023-08-01T09:43:36,336 Getting page https://www.piwheels.org/simple/sconce/
2023-08-01T09:43:36,338 Found index url https://www.piwheels.org/simple/
2023-08-01T09:43:36,558 Fetched page https://www.piwheels.org/simple/sconce/ as text/html
2023-08-01T09:43:36,560 Skipping link: not a file: https://www.piwheels.org/simple/sconce/
2023-08-01T09:43:36,560 Skipping link: not a file: https://pypi.org/simple/sconce/
2023-08-01T09:43:36,595 Given no hashes to check 1 links for project 'sconce': discarding no candidates
2023-08-01T09:43:36,626 Collecting sconce==0.0.30
2023-08-01T09:43:36,631   Created temporary directory: /tmp/pip-unpack-8n0_i5_q
2023-08-01T09:43:36,819   Downloading sconce-0.0.30.tar.gz (9.4 kB)
2023-08-01T09:43:36,897   Added sconce==0.0.30 from https://files.pythonhosted.org/packages/7e/ca/4410c2e9c9b05b8af34c7851e42610fedeefe502fe577214fc4e50db1490/sconce-0.0.30.tar.gz to build tracker '/tmp/pip-build-tracker-lzl2mlj1'
2023-08-01T09:43:36,911   Created temporary directory: /tmp/pip-build-env-0_j2e5o6
2023-08-01T09:43:36,931   Installing build dependencies: started
2023-08-01T09:43:36,933   Running command pip subprocess to install build dependencies
2023-08-01T09:43:39,677   Using pip 23.1.2 from /home/piwheels/.local/lib/python3.7/site-packages/pip (python 3.7)
2023-08-01T09:43:40,489   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-08-01T09:43:44,482   Collecting setuptools>=40.8.0
2023-08-01T09:43:44,680     Using cached https://www.piwheels.org/simple/setuptools/setuptools-68.0.0-py3-none-any.whl (804 kB)
2023-08-01T09:43:45,302   Collecting wheel
2023-08-01T09:43:45,342     Using cached https://www.piwheels.org/simple/wheel/wheel-0.41.0-py3-none-any.whl (64 kB)
2023-08-01T09:43:50,693   Installing collected packages: wheel, setuptools
2023-08-01T09:43:51,146     Creating /tmp/pip-build-env-0_j2e5o6/overlay/bin
2023-08-01T09:43:51,150     changing mode of /tmp/pip-build-env-0_j2e5o6/overlay/bin/wheel to 755
2023-08-01T09:43:55,364   Successfully installed setuptools-68.0.0 wheel-0.41.0

2023-08-01T09:43:55,395   [notice] A new release of pip is available: 23.1.2 -> 23.2.1
2023-08-01T09:43:55,395   [notice] To update, run: python3 -m pip install --upgrade pip
2023-08-01T09:43:55,828   Installing build dependencies: finished with status 'done'
2023-08-01T09:43:55,840   Getting requirements to build wheel: started
2023-08-01T09:43:55,843   Running command Getting requirements to build wheel
2023-08-01T09:43:57,032   /tmp/pip-build-env-0_j2e5o6/overlay/lib/python3.7/site-packages/setuptools/dist.py:745: SetuptoolsDeprecationWarning: Invalid dash-separated options
2023-08-01T09:43:57,034   !!

2023-08-01T09:43:57,035           ********************************************************************************
2023-08-01T09:43:57,035           Usage of dash-separated 'description-file' will not be supported in future
2023-08-01T09:43:57,036           versions. Please use the underscore name 'description_file' instead.

2023-08-01T09:43:57,037           By 2023-Sep-26, you need to update your project and remove deprecated calls
2023-08-01T09:43:57,037           or your builds will no longer be supported.

2023-08-01T09:43:57,038           See https://setuptools.pypa.io/en/latest/userguide/declarative_config.html for details.
2023-08-01T09:43:57,039           ********************************************************************************

2023-08-01T09:43:57,040   !!
2023-08-01T09:43:57,040     opt = self.warn_dash_deprecation(opt, section)
2023-08-01T09:43:57,139   Getting requirements to build wheel: finished with status 'done'
2023-08-01T09:43:57,549   Installing backend dependencies: started
2023-08-01T09:43:57,552   Running command pip subprocess to install backend dependencies
2023-08-01T09:44:00,243   Using pip 23.1.2 from /home/piwheels/.local/lib/python3.7/site-packages/pip (python 3.7)
2023-08-01T09:44:01,174   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-08-01T09:44:02,189   Collecting kiwisolver==1.4.4
2023-08-01T09:44:02,334     Using cached https://www.piwheels.org/simple/kiwisolver/kiwisolver-1.4.4-cp37-cp37m-linux_armv7l.whl (530 kB)
2023-08-01T09:44:04,304     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/50/e1/9b0c184f04b8cf5f3c941ffa56fbcbe936888bdac9aa7ba6bae405ac752b/numpy-1.22.0.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,317     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/0a/c8/a62767a6b374a0dfb02d2a0456e5f56a372cdd1689dbc6ffb6bf1ddedbc0/numpy-1.22.1.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,329     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e9/6c/c0a8130fe198f27bab92f1b28631e0cc2572295f6b7a31e87efe7448aa1c/numpy-1.22.2.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,341     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/64/4a/b008d1f8a7b9f5206ecf70a53f84e654707e7616a771d84c05151a4713e9/numpy-1.22.3.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,354     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f6/d8/ab692a75f584d13c6542c3994f75def5bce52ded9399f52e230fe402819d/numpy-1.22.4.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,366     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/33/ad/fc5e3fd1077622b2b32fc3fd36176b36475b63da486eb5578d7f8fb2af29/numpy-1.23.0rc1.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,378     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/7b/bc/05e61801a3689f81c8569c057c61fd1d302e989be5c96f6ce7acee46250a/numpy-1.23.0rc2.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,391     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a2/bf/1502d20b4a7f5d5f74c5242748834aaf8cd6ff7cb40b7c64ef58ba47a751/numpy-1.23.0rc3.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,404     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/03/c6/14a17e10813b8db20d1e800ff9a3a898e65d25f2b0e9d6a94616f1e3362c/numpy-1.23.0.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,416     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/13/b1/0c22aa7ca1deda4915cdec9562f839546bb252eecf6ad596eaec0592bd35/numpy-1.23.1.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,431     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f4/66/17b8e95770478436bf968353c89683ce6f9e14d92e0d4fb3111c09ba18d2/numpy-1.23.2.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,446     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/0a/88/f4f0c7a982efdf7bf22f283acf6009b29a9cc5835b684a49f8d3a4adb22f/numpy-1.23.3.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,461     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/64/8e/9929b64e146d240507edaac2185cd5516f00b133be5b39250d253be25a64/numpy-1.23.4.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,476     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/42/38/775b43da55fa7473015eddc9a819571517d9a271a9f8134f68fb9be2f212/numpy-1.23.5.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,491     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8a/b0/bb59e52e4eb90a42fbff1a90d57c45265fa3133c533e67842757068fc731/numpy-1.24.0rc1.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,505     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/da/d9/f27cf8e76b9bb015802cb347f208a32383299fd5e30965735a82a92902ae/numpy-1.24.0rc2.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,521     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/5f/c7/5ca7c100dcc85b5ef1b176bdf87be5e4392c2c3018e13cc7cdef828c6a09/numpy-1.24.0.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,536     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/ce/b8/c170db50ec49d5845bd771bc5549fe734ee73083c5c52791915f95d8e2bc/numpy-1.24.1.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,551     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e4/a9/6704bb5e1d1d778d3a6ee1278a8d8134f0db160e09d52863a24edb58eab5/numpy-1.24.2.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,566     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/2c/d4/590ae7df5044465cc9fa2db152ae12468694d62d952b1528ecff328ef7fc/numpy-1.24.3.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,581     Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a4/9b/027bec52c633f6556dba6b722d9a0befb40498b9ceddd29cbe67a45a127c/numpy-1.24.4.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.8)
2023-08-01T09:44:04,596     Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/26/de/437a60a69f7fd0c79264530a97787b2ac7394616e3661236201518f8a47d/numpy-1.25.0rc1.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.9)
2023-08-01T09:44:04,609     Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/d0/b2/fe774844d1857804cc884bba67bec38f649c99d0dc1ee7cbbf1da601357c/numpy-1.25.0.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.9)
2023-08-01T09:44:04,623     Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/cf/7a/f68d1d658a0e68084097beb212fa9356fee7eabff8b57231cc4acb555b12/numpy-1.25.1.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.9)
2023-08-01T09:44:04,636     Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/a0/41/8f53eff8e969dd8576ddfb45e7ed315407d27c7518ae49418be8ed532b07/numpy-1.25.2.tar.gz (from https://pypi.org/simple/numpy/) (requires-python:>=3.9)
2023-08-01T09:44:05,234   ERROR: Ignored the following versions that require a different python version: 1.22.0 Requires-Python >=3.8; 1.22.1 Requires-Python >=3.8; 1.22.2 Requires-Python >=3.8; 1.22.3 Requires-Python >=3.8; 1.22.4 Requires-Python >=3.8; 1.23.0 Requires-Python >=3.8; 1.23.0rc1 Requires-Python >=3.8; 1.23.0rc2 Requires-Python >=3.8; 1.23.0rc3 Requires-Python >=3.8; 1.23.1 Requires-Python >=3.8; 1.23.2 Requires-Python >=3.8; 1.23.3 Requires-Python >=3.8; 1.23.4 Requires-Python >=3.8; 1.23.5 Requires-Python >=3.8; 1.24.0 Requires-Python >=3.8; 1.24.0rc1 Requires-Python >=3.8; 1.24.0rc2 Requires-Python >=3.8; 1.24.1 Requires-Python >=3.8; 1.24.2 Requires-Python >=3.8; 1.24.3 Requires-Python >=3.8; 1.24.4 Requires-Python >=3.8; 1.25.0 Requires-Python >=3.9; 1.25.0rc1 Requires-Python >=3.9; 1.25.1 Requires-Python >=3.9; 1.25.2 Requires-Python >=3.9
2023-08-01T09:44:05,237   ERROR: Could not find a version that satisfies the requirement numpy==1.25.1 (from versions: 1.3.0, 1.4.1, 1.5.0, 1.5.1, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.7.1, 1.7.2, 1.8.0, 1.8.1, 1.8.2, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.10.0.post2, 1.10.1, 1.10.2, 1.10.4, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.12.0, 1.12.1, 1.13.0, 1.13.1, 1.13.3, 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.14.6, 1.15.0, 1.15.1, 1.15.2, 1.15.3, 1.15.4, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.17.0, 1.17.1, 1.17.2, 1.17.3, 1.17.4, 1.17.5, 1.18.0, 1.18.1, 1.18.2, 1.18.3, 1.18.4, 1.18.5, 1.19.0, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.20.0, 1.20.1, 1.20.2, 1.20.3, 1.21.0, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6)
2023-08-01T09:44:05,239   ERROR: No matching distribution found for numpy==1.25.1

2023-08-01T09:44:05,269   [notice] A new release of pip is available: 23.1.2 -> 23.2.1
2023-08-01T09:44:05,270   [notice] To update, run: python3 -m pip install --upgrade pip
2023-08-01T09:44:05,683   ERROR: [present-rich] pip subprocess to install backend dependencies exited with 1
2023-08-01T09:44:05,730   [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.7/site-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-0_j2e5o6/normal --no-warn-script-location -v --no-binary sconce --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- kiwisolver==1.4.4 numpy==1.25.1 nvidia-nvtx-cu11==11.7.91 urllib3==2.0.4 torchprofile==0.0.4 contourpy==1.1.0 lit==16.0.6 filelock==3.12.2 python-dateutil==2.8.2 nvidia-nccl-cu11==2.14.3 nvidia-cublas-cu11==11.10.3.66 nvidia-cuda-runtime-cu11==11.7.99 nvidia-cufft-cu11==10.9.0.58 nvidia-cuda-nvrtc-cu11==11.7.99 requests==2.31.0 mpmath==1.3.0 triton==2.0.0 sympy==1.12 matplotlib==3.7.2 torch==2.0.1 Pillow==10.0.0 nvidia-cudnn-cu11==8.5.0.96 cycler==0.11.0 idna==3.4 torchvision==0.15.2 cmake==3.27.0 charset-normalizer==3.2.0 nvidia-curand-cu11==10.2.10.91 tqdm==4.65.0 networkx==3.1 fonttools==4.41.0 Jinja2==3.1.2 MarkupSafe==2.1.3 pyparsing==3.0.9 certifi==2023.5.7 six==1.16.0 packaging==23.1 nvidia-cusolver-cu11==11.4.0.1 typing_extensions==4.7.1 nvidia-cusparse-cu11==11.7.4.91 nvidia-cuda-cupti-cu11==11.7.101[/]
2023-08-01T09:44:05,730   [bold magenta]cwd[/]: \[inherit]
2023-08-01T09:44:05,731   Installing backend dependencies: finished with status 'error'
2023-08-01T09:44:05,734 ERROR: [present-rich] pip subprocess to install backend dependencies exited with 1
2023-08-01T09:44:05,748 Exception information:
2023-08-01T09:44:05,748 Traceback (most recent call last):
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-08-01T09:44:05,748     status = run_func(*args)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-08-01T09:44:05,748     return func(self, options, args)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-08-01T09:44:05,748     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2023-08-01T09:44:05,748     collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-08-01T09:44:05,748     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-08-01T09:44:05,748     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-08-01T09:44:05,748     if not criterion.candidates:
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-08-01T09:44:05,748     return bool(self._sequence)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-08-01T09:44:05,748     return any(self)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-08-01T09:44:05,748     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-08-01T09:44:05,748     candidate = func()
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2023-08-01T09:44:05,748     version=version,
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in __init__
2023-08-01T09:44:05,748     version=version,
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-08-01T09:44:05,748     self.dist = self._prepare()
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-08-01T09:44:05,748     dist = self._prepare_distribution()
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-08-01T09:44:05,748     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-08-01T09:44:05,748     return self._prepare_linked_requirement(req, parallel_builds)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 636, in _prepare_linked_requirement
2023-08-01T09:44:05,748     self.check_build_deps,
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 70, in _get_prepared_distribution
2023-08-01T09:44:05,748     finder, build_isolation, check_build_deps
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 48, in prepare_distribution_metadata
2023-08-01T09:44:05,748     self._install_build_reqs(finder)
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 123, in _install_build_reqs
2023-08-01T09:44:05,748     finder, missing, "normal", kind="backend dependencies"
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/build_env.py", line 222, in install_requirements
2023-08-01T09:44:05,748     kind=kind,
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/build_env.py", line 279, in _install_requirements
2023-08-01T09:44:05,748     extra_environ=extra_environ,
2023-08-01T09:44:05,748   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-08-01T09:44:05,748     raise error
2023-08-01T09:44:05,748 pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install backend dependencies exited with 1
2023-08-01T09:44:05,770 Removed sconce==0.0.30 from https://files.pythonhosted.org/packages/7e/ca/4410c2e9c9b05b8af34c7851e42610fedeefe502fe577214fc4e50db1490/sconce-0.0.30.tar.gz from build tracker '/tmp/pip-build-tracker-lzl2mlj1'
2023-08-01T09:44:05,770 Removed build tracker: '/tmp/pip-build-tracker-lzl2mlj1'