2021-07-16T08:42:53,942 Created temporary directory: /tmp/pip-ephem-wheel-cache-enxmgpe4
2021-07-16T08:42:53,944 Created temporary directory: /tmp/pip-req-tracker-uv529jau
2021-07-16T08:42:53,944 Initialized build tracking at /tmp/pip-req-tracker-uv529jau
2021-07-16T08:42:53,945 Created build tracker: /tmp/pip-req-tracker-uv529jau
2021-07-16T08:42:53,945 Entered build tracker: /tmp/pip-req-tracker-uv529jau
2021-07-16T08:42:53,945 Created temporary directory: /tmp/pip-wheel-wpxtyx34
2021-07-16T08:42:53,972 1 location(s) to search for versions of pystencils:
2021-07-16T08:42:53,972 * https://pypi.org/simple/pystencils/
2021-07-16T08:42:53,972 Fetching project page and analyzing links: https://pypi.org/simple/pystencils/
2021-07-16T08:42:53,973 Getting page https://pypi.org/simple/pystencils/
2021-07-16T08:42:53,974 Found index url https://pypi.org/simple
2021-07-16T08:42:54,162   Found link https://files.pythonhosted.org/packages/27/e3/5de03c28e176ffee26e74c03f642cd7ec72ca298e33a1c1c0793f90a1871/pystencils-0.2.2-py3-none-any.whl#sha256=ef291053d7ac40c51e62e0b0d59dc1f1c488d43584a1ce0aafab90f91b9368b1 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.2
2021-07-16T08:42:54,163   Found link https://files.pythonhosted.org/packages/fc/c3/d922286c23863ba9302b98d8d4923ba9f1034f36da4d1b17d51ea4b9c249/pystencils-0.2.2.tar.gz#sha256=222ac42d8288996c8950aecf349b7e385710f8f07ad3b7c6c950a4041e7e4a57 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.2
2021-07-16T08:42:54,164   Found link https://files.pythonhosted.org/packages/f8/e7/626a7ae70ebf5d2a576a05c741c434a0ebfe18debbec5903d5a6efcf10fb/pystencils-0.2.3-py3-none-any.whl#sha256=e5835b1ac955fd1b85e27a73e421889fee8a2aae73c065811f4976ae1e738a22 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.3
2021-07-16T08:42:54,164   Found link https://files.pythonhosted.org/packages/76/d6/52318cbec240fbb6a63ffa016931d20a00490f0a9e43cacb0e63e61666d4/pystencils-0.2.3.tar.gz#sha256=ae64a2d641fbd077a37a0357c2eb4ae06b27945a177c99b17c4dc23baae4d456 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.3
2021-07-16T08:42:54,165   Found link https://files.pythonhosted.org/packages/9e/ee/2cbb866a01ced2436ae71b9931b97dc0f170b9084370b97bc72e0b0a0d6c/pystencils-0.2.4.tar.gz#sha256=c80fa1194b2073aca87950e0b894ba7acd23a1eca9f1b1bb0eb0c4a316c5a03d (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.4
2021-07-16T08:42:54,165   Found link https://files.pythonhosted.org/packages/5d/bb/d262cc697635592c2d44973a3bb54e0bb41e6ab3dc774cc0323aec145c0c/pystencils-0.2.5.tar.gz#sha256=734fe72b46f5673ca52841f1f4c5009e14776ce16cf42a037006ff353c09b4bf (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.5
2021-07-16T08:42:54,166   Found link https://files.pythonhosted.org/packages/d7/f1/69bafb9d8b59ab82d762c57ab5c2fd2f73d489acd8233da28595a476a5cb/pystencils-0.2.6.tar.gz#sha256=475e4d9c564f34651357a2debb5a41b5bf276478a8c356b45538bcb6505bf600 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.6
2021-07-16T08:42:54,167   Found link https://files.pythonhosted.org/packages/5c/77/4f493c2676cf7c91820a6fbbab290ad1bb89f2e09e206ff54a05e0e32f17/pystencils-0.2.7.tar.gz#sha256=93e5df20b918416f73b4126e059f63f910902520e6b7eb3c867ddc1a39d16d05 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.7
2021-07-16T08:42:54,167   Found link https://files.pythonhosted.org/packages/46/c8/d556bed190c88b3ea3c773212c9786005cd95ba527aec9dd829f4f065058/pystencils-0.2.8.tar.gz#sha256=c42a60d8ba414ed452b3fe1280e7827033e08356095a97cd2efe9596fd27179c (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.8
2021-07-16T08:42:54,168   Found link https://files.pythonhosted.org/packages/1b/4b/58fc70122e510cca871f4e53fc9a7477551585baa14eed7a793d3f12fb19/pystencils-0.2.9.tar.gz#sha256=1fafc6953bd4fe5e7ef3824983a367e23c45d963265965cd1d99932364d9e8f0 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.9
2021-07-16T08:42:54,168   Found link https://files.pythonhosted.org/packages/2b/21/59d1958198827d5293857db125d9714140420c56dfcdd842e29f6fd425b2/pystencils-0.2.10.tar.gz#sha256=85d1f6e82d608a23bc350a4c3b837ed48a80397ea72481a85985b6ddc2d0cd4e (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.10
2021-07-16T08:42:54,169   Found link https://files.pythonhosted.org/packages/47/53/6915fabbbcd56bbee9b856fe7074a4f62ca25840b301af34fb0cfadaaab7/pystencils-0.2.11.tar.gz#sha256=379e12dc902f27c651b8bfeb6f33af24c18fcba9a93485c46aa19dd4f5abc89c (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.11
2021-07-16T08:42:54,170   Found link https://files.pythonhosted.org/packages/7f/83/5fd619fd86963347d83c2f8100427e2b9febcf1cfa33f151b300cdc8e87d/pystencils-0.2.12.tar.gz#sha256=501bd05662ae8513b9e535b6bfd4f8a99d79b9c14588ff429e5c1df9229d6178 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.12
2021-07-16T08:42:54,170   Found link https://files.pythonhosted.org/packages/8f/98/a6d7ba36f5abbee48b86356a3188c30dcdeba9a459757c6631373f438ef7/pystencils-0.2.13.tar.gz#sha256=a10d26cfa62ffbe624d5e4b6b530e3b0b8acf41aeef10ae74d515f6ce73c73d5 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.13
2021-07-16T08:42:54,171   Found link https://files.pythonhosted.org/packages/55/1f/734818a27e39efd0138b5c8a5b517d40d302b90870f797279e2f98121da6/pystencils-0.2.14.tar.gz#sha256=3570e2cb7e9462fc16b8a5ae054af23e05cfd2b7d3f9edd697ca398b895c2152 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.14
2021-07-16T08:42:54,171   Found link https://files.pythonhosted.org/packages/b5/73/fcbc87e1036497b916949946a117c6729969fa81527831eee4cd9aea9f7e/pystencils-0.2.15.tar.gz#sha256=95741c5ebd561d425a339368c7809f8b73a4236b0966f40c6dc9a811eb0fa306 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.2.15
2021-07-16T08:42:54,172   Found link https://files.pythonhosted.org/packages/a6/14/36fc4da17fa24285d66cb08d3684dd65e040173358cda03637a361bdafd7/pystencils-0.3.0.tar.gz#sha256=95eb9065d087320a5182310e9d8cc9100fc06c23f546975a97d6cc2a64682578 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.3.0
2021-07-16T08:42:54,172   Found link https://files.pythonhosted.org/packages/d2/d5/32634d9bbbfff9503ad2f5cc3934666ee4d46eac01b6e89c9297a400e9d7/pystencils-0.3.1.tar.gz#sha256=dc9de888a8d07e6856e832d7d877382f6873a926054ce8ccba21bbdbb33ca800 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.3.1
2021-07-16T08:42:54,173   Found link https://files.pythonhosted.org/packages/d7/a7/3ac1b03c8620a8a880fcbf01daa583a349e5fea5c5de883fe57664f4a144/pystencils-0.3.2.tar.gz#sha256=d8f0bb04e5d466d2f580494749e24be78a106de4f82c6a9a525bcb359f47aab0 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.3.2
2021-07-16T08:42:54,173   Found link https://files.pythonhosted.org/packages/05/1e/16373043c6e7219bfa0db3e5cf4e5d2d83f6a32b32882e455166ac7f4ffb/pystencils-0.3.3.tar.gz#sha256=2d484a5df3279378cc5545227ca41fd8fba80fb8f8aa4a8fafc161521c47603f (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.3.3
2021-07-16T08:42:54,174   Found link https://files.pythonhosted.org/packages/16/e7/82f7f3feaced068801549314feb6514bcaf59bc5d8b015603da920216872/pystencils-0.3.4.tar.gz#sha256=360bfdfd4eb1bab01a615e1eb19b077aa90546a08fea8e67956dc17f9f7d5c39 (from https://pypi.org/simple/pystencils/) (requires-python:>=3.6), version: 0.3.4
2021-07-16T08:42:54,174 Skipping link: not a file: https://pypi.org/simple/pystencils/
2021-07-16T08:42:54,178 Given no hashes to check 1 links for project 'pystencils': discarding no candidates
2021-07-16T08:42:54,197 Collecting pystencils==0.2.12
2021-07-16T08:42:54,199   Created temporary directory: /tmp/pip-unpack-m2wuqw0r
2021-07-16T08:42:54,566   Downloading pystencils-0.2.12.tar.gz (347 kB)
2021-07-16T08:42:54,896   Added pystencils==0.2.12 from https://files.pythonhosted.org/packages/7f/83/5fd619fd86963347d83c2f8100427e2b9febcf1cfa33f151b300cdc8e87d/pystencils-0.2.12.tar.gz#sha256=501bd05662ae8513b9e535b6bfd4f8a99d79b9c14588ff429e5c1df9229d6178 to build tracker '/tmp/pip-req-tracker-uv529jau'
2021-07-16T08:42:54,897     Running setup.py (path:/tmp/pip-wheel-wpxtyx34/pystencils_d23fe4fa971c40dd908ccff616196ac3/setup.py) egg_info for package pystencils
2021-07-16T08:42:54,898     Created temporary directory: /tmp/pip-pip-egg-info-xxb4ne8q
2021-07-16T08:42:54,898     Running command python setup.py egg_info
2021-07-16T08:42:55,940     running egg_info
2021-07-16T08:42:55,942     creating /tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info
2021-07-16T08:42:55,943     writing /tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info/PKG-INFO
2021-07-16T08:42:55,945     writing dependency_links to /tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info/dependency_links.txt
2021-07-16T08:42:55,948     writing requirements to /tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info/requires.txt
2021-07-16T08:42:55,948     writing top-level names to /tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info/top_level.txt
2021-07-16T08:42:55,950     writing manifest file '/tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info/SOURCES.txt'
2021-07-16T08:42:56,312     reading manifest file '/tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info/SOURCES.txt'
2021-07-16T08:42:56,313     reading manifest template 'MANIFEST.in'
2021-07-16T08:42:56,315     adding license file 'COPYING.txt'
2021-07-16T08:42:56,320     writing manifest file '/tmp/pip-pip-egg-info-xxb4ne8q/pystencils.egg-info/SOURCES.txt'
2021-07-16T08:42:56,404   Source in /tmp/pip-wheel-wpxtyx34/pystencils_d23fe4fa971c40dd908ccff616196ac3 has version 0.2.12, which satisfies requirement pystencils==0.2.12 from https://files.pythonhosted.org/packages/7f/83/5fd619fd86963347d83c2f8100427e2b9febcf1cfa33f151b300cdc8e87d/pystencils-0.2.12.tar.gz#sha256=501bd05662ae8513b9e535b6bfd4f8a99d79b9c14588ff429e5c1df9229d6178
2021-07-16T08:42:56,405   Removed pystencils==0.2.12 from https://files.pythonhosted.org/packages/7f/83/5fd619fd86963347d83c2f8100427e2b9febcf1cfa33f151b300cdc8e87d/pystencils-0.2.12.tar.gz#sha256=501bd05662ae8513b9e535b6bfd4f8a99d79b9c14588ff429e5c1df9229d6178 from build tracker '/tmp/pip-req-tracker-uv529jau'
2021-07-16T08:42:56,411 Created temporary directory: /tmp/pip-unpack-jk22sub2
2021-07-16T08:42:56,412 Building wheels for collected packages: pystencils
2021-07-16T08:42:56,415   Created temporary directory: /tmp/pip-wheel-kqifmfg0
2021-07-16T08:42:56,416   Building wheel for pystencils (setup.py): started
2021-07-16T08:42:56,416   Destination directory: /tmp/pip-wheel-kqifmfg0
2021-07-16T08:42:56,416   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-wpxtyx34/pystencils_d23fe4fa971c40dd908ccff616196ac3/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-wpxtyx34/pystencils_d23fe4fa971c40dd908ccff616196ac3/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-kqifmfg0
2021-07-16T08:42:57,471   running bdist_wheel
2021-07-16T08:42:57,629   running build
2021-07-16T08:42:57,629   running build_py
2021-07-16T08:42:57,768   creating build
2021-07-16T08:42:57,768   creating build/lib.linux-armv7l-3.9
2021-07-16T08:42:57,769   creating build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,770   copying pystencils/kernelcreation.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,773   copying pystencils/slicing.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,775   copying pystencils/assignment.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,777   copying pystencils/plot.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,780   copying pystencils/kernel_decorator.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,782   copying pystencils/integer_set_analysis.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,784   copying pystencils/integer_functions.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,786   copying pystencils/kernel_wrapper.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,788   copying pystencils/placeholder_function.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,789   copying pystencils/interpolation_astnodes.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,792   copying pystencils/test_type_interference.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,793   copying pystencils/stencil.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,796   copying pystencils/transformations.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,799   copying pystencils/sympyextensions.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,802   copying pystencils/sympy_gmpy_bug_workaround.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,803   copying pystencils/display_utils.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,805   copying pystencils/__init__.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,806   copying pystencils/autodiff.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,808   copying pystencils/spatial_coordinates.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,810   copying pystencils/fast_approximation.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,811   copying pystencils/cache.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,813   copying pystencils/field.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,816   copying pystencils/timeloop.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,818   copying pystencils/data_types.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,820   copying pystencils/session.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,822   copying pystencils/jupyter.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,824   copying pystencils/astnodes.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,826   copying pystencils/utils.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,828   copying pystencils/math_optimizations.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,830   copying pystencils/alignedarray.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,831   copying pystencils/kernelparameters.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,833   copying pystencils/rng.py -> build/lib.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,836   creating build/lib.linux-armv7l-3.9/pystencils/kerncraft_coupling
2021-07-16T08:42:57,836   copying pystencils/kerncraft_coupling/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/kerncraft_coupling
2021-07-16T08:42:57,838   copying pystencils/kerncraft_coupling/kerncraft_interface.py -> build/lib.linux-armv7l-3.9/pystencils/kerncraft_coupling
2021-07-16T08:42:57,840   copying pystencils/kerncraft_coupling/generate_benchmark.py -> build/lib.linux-armv7l-3.9/pystencils/kerncraft_coupling
2021-07-16T08:42:57,842   creating build/lib.linux-armv7l-3.9/pystencils/runhelper
2021-07-16T08:42:57,843   copying pystencils/runhelper/parameterstudy.py -> build/lib.linux-armv7l-3.9/pystencils/runhelper
2021-07-16T08:42:57,846   copying pystencils/runhelper/db.py -> build/lib.linux-armv7l-3.9/pystencils/runhelper
2021-07-16T08:42:57,848   copying pystencils/runhelper/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/runhelper
2021-07-16T08:42:57,850   creating build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,850   copying pystencils/backends/json.py -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,852   copying pystencils/backends/cbackend.py -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,855   copying pystencils/backends/dot.py -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,857   copying pystencils/backends/opencl_backend.py -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,858   copying pystencils/backends/cuda_backend.py -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,860   copying pystencils/backends/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,861   copying pystencils/backends/simd_instruction_sets.py -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,864   creating build/lib.linux-armv7l-3.9/pystencils/opencl
2021-07-16T08:42:57,865   copying pystencils/opencl/opencljit.py -> build/lib.linux-armv7l-3.9/pystencils/opencl
2021-07-16T08:42:57,867   copying pystencils/opencl/autoinit.py -> build/lib.linux-armv7l-3.9/pystencils/opencl
2021-07-16T08:42:57,868   copying pystencils/opencl/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/opencl
2021-07-16T08:42:57,870   creating build/lib.linux-armv7l-3.9/pystencils/fd
2021-07-16T08:42:57,871   copying pystencils/fd/finitedifferences.py -> build/lib.linux-armv7l-3.9/pystencils/fd
2021-07-16T08:42:57,874   copying pystencils/fd/derivation.py -> build/lib.linux-armv7l-3.9/pystencils/fd
2021-07-16T08:42:57,876   copying pystencils/fd/spatial.py -> build/lib.linux-armv7l-3.9/pystencils/fd
2021-07-16T08:42:57,878   copying pystencils/fd/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/fd
2021-07-16T08:42:57,879   copying pystencils/fd/finitevolumes.py -> build/lib.linux-armv7l-3.9/pystencils/fd
2021-07-16T08:42:57,881   copying pystencils/fd/derivative.py -> build/lib.linux-armv7l-3.9/pystencils/fd
2021-07-16T08:42:57,884   creating build/lib.linux-armv7l-3.9/pystencils/include
2021-07-16T08:42:57,885   copying pystencils/include/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/include
2021-07-16T08:42:57,887   creating build/lib.linux-armv7l-3.9/pystencils/simp
2021-07-16T08:42:57,888   copying pystencils/simp/simplifications.py -> build/lib.linux-armv7l-3.9/pystencils/simp
2021-07-16T08:42:57,890   copying pystencils/simp/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/simp
2021-07-16T08:42:57,892   copying pystencils/simp/simplificationstrategy.py -> build/lib.linux-armv7l-3.9/pystencils/simp
2021-07-16T08:42:57,893   copying pystencils/simp/assignment_collection.py -> build/lib.linux-armv7l-3.9/pystencils/simp
2021-07-16T08:42:57,896   creating build/lib.linux-armv7l-3.9/pystencils/boundaries
2021-07-16T08:42:57,897   copying pystencils/boundaries/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/boundaries
2021-07-16T08:42:57,899   copying pystencils/boundaries/createindexlist.py -> build/lib.linux-armv7l-3.9/pystencils/boundaries
2021-07-16T08:42:57,901   copying pystencils/boundaries/inkernel.py -> build/lib.linux-armv7l-3.9/pystencils/boundaries
2021-07-16T08:42:57,902   copying pystencils/boundaries/boundaryhandling.py -> build/lib.linux-armv7l-3.9/pystencils/boundaries
2021-07-16T08:42:57,904   copying pystencils/boundaries/boundaryconditions.py -> build/lib.linux-armv7l-3.9/pystencils/boundaries
2021-07-16T08:42:57,907   creating build/lib.linux-armv7l-3.9/pystencils/gpucuda
2021-07-16T08:42:57,908   copying pystencils/gpucuda/kernelcreation.py -> build/lib.linux-armv7l-3.9/pystencils/gpucuda
2021-07-16T08:42:57,910   copying pystencils/gpucuda/indexing.py -> build/lib.linux-armv7l-3.9/pystencils/gpucuda
2021-07-16T08:42:57,912   copying pystencils/gpucuda/periodicity.py -> build/lib.linux-armv7l-3.9/pystencils/gpucuda
2021-07-16T08:42:57,914   copying pystencils/gpucuda/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/gpucuda
2021-07-16T08:42:57,915   copying pystencils/gpucuda/texture_utils.py -> build/lib.linux-armv7l-3.9/pystencils/gpucuda
2021-07-16T08:42:57,918   copying pystencils/gpucuda/cudajit.py -> build/lib.linux-armv7l-3.9/pystencils/gpucuda
2021-07-16T08:42:57,920   creating build/lib.linux-armv7l-3.9/pystencils/cpu
2021-07-16T08:42:57,921   copying pystencils/cpu/kernelcreation.py -> build/lib.linux-armv7l-3.9/pystencils/cpu
2021-07-16T08:42:57,923   copying pystencils/cpu/cpujit.py -> build/lib.linux-armv7l-3.9/pystencils/cpu
2021-07-16T08:42:57,926   copying pystencils/cpu/vectorization.py -> build/lib.linux-armv7l-3.9/pystencils/cpu
2021-07-16T08:42:57,928   copying pystencils/cpu/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/cpu
2021-07-16T08:42:57,929   copying pystencils/cpu/msvc_detection.py -> build/lib.linux-armv7l-3.9/pystencils/cpu
2021-07-16T08:42:57,932   creating build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,933   copying pystencils/datahandling/datahandling_interface.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,935   copying pystencils/datahandling/serial_datahandling.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,937   copying pystencils/datahandling/vtk.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,939   copying pystencils/datahandling/pyopencl.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,941   copying pystencils/datahandling/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,942   copying pystencils/datahandling/blockiteration.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,944   copying pystencils/datahandling/pycuda.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,946   copying pystencils/datahandling/parallel_datahandling.py -> build/lib.linux-armv7l-3.9/pystencils/datahandling
2021-07-16T08:42:57,949   creating build/lib.linux-armv7l-3.9/pystencils/llvm
2021-07-16T08:42:57,949   copying pystencils/llvm/kernelcreation.py -> build/lib.linux-armv7l-3.9/pystencils/llvm
2021-07-16T08:42:57,951   copying pystencils/llvm/control_flow.py -> build/lib.linux-armv7l-3.9/pystencils/llvm
2021-07-16T08:42:57,953   copying pystencils/llvm/llvmjit.py -> build/lib.linux-armv7l-3.9/pystencils/llvm
2021-07-16T08:42:57,955   copying pystencils/llvm/llvm.py -> build/lib.linux-armv7l-3.9/pystencils/llvm
2021-07-16T08:42:57,957   copying pystencils/llvm/__init__.py -> build/lib.linux-armv7l-3.9/pystencils/llvm
2021-07-16T08:42:57,961   copying pystencils/include/PyStencilsField.h -> build/lib.linux-armv7l-3.9/pystencils/include
2021-07-16T08:42:57,963   copying pystencils/include/aesni_rand.h -> build/lib.linux-armv7l-3.9/pystencils/include
2021-07-16T08:42:57,965   copying pystencils/include/opencl_stdint.h -> build/lib.linux-armv7l-3.9/pystencils/include
2021-07-16T08:42:57,967   copying pystencils/include/philox_rand.h -> build/lib.linux-armv7l-3.9/pystencils/include
2021-07-16T08:42:57,969   copying pystencils/backends/cuda_known_functions.txt -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,971   copying pystencils/backends/opencl1.1_known_functions.txt -> build/lib.linux-armv7l-3.9/pystencils/backends
2021-07-16T08:42:57,981   running build_ext
2021-07-16T08:42:57,986   building 'pystencils.boundaries.createindexlistcython' extension
2021-07-16T08:42:57,986   creating build/temp.linux-armv7l-3.9
2021-07-16T08:42:57,986   creating build/temp.linux-armv7l-3.9/pystencils
2021-07-16T08:42:57,987   creating build/temp.linux-armv7l-3.9/pystencils/boundaries
2021-07-16T08:42:57,988   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.9 -c pystencils/boundaries/createindexlistcython.c -o build/temp.linux-armv7l-3.9/pystencils/boundaries/createindexlistcython.o
2021-07-16T08:42:59,064   pystencils/boundaries/createindexlistcython.c: In function ‘__Pyx_modinit_type_init_code’:
2021-07-16T08:42:59,081   pystencils/boundaries/createindexlistcython.c:33634:25: error: ‘PyTypeObject’ {aka ‘struct _typeobject’} has no member named ‘tp_print’
2021-07-16T08:42:59,082   33634 |   __pyx_type___pyx_array.tp_print = 0;
2021-07-16T08:42:59,082         |                         ^
2021-07-16T08:42:59,100   pystencils/boundaries/createindexlistcython.c:33639:31: error: ‘PyTypeObject’ {aka ‘struct _typeobject’} has no member named ‘tp_print’
2021-07-16T08:42:59,100   33639 |   __pyx_type___pyx_MemviewEnum.tp_print = 0;
2021-07-16T08:42:59,100         |                               ^
2021-07-16T08:42:59,119   pystencils/boundaries/createindexlistcython.c:33654:30: error: ‘PyTypeObject’ {aka ‘struct _typeobject’} has no member named ‘tp_print’
2021-07-16T08:42:59,119   33654 |   __pyx_type___pyx_memoryview.tp_print = 0;
2021-07-16T08:42:59,119         |                              ^
2021-07-16T08:42:59,137   pystencils/boundaries/createindexlistcython.c:33667:35: error: ‘PyTypeObject’ {aka ‘struct _typeobject’} has no member named ‘tp_print’
2021-07-16T08:42:59,138   33667 |   __pyx_type___pyx_memoryviewslice.tp_print = 0;
2021-07-16T08:42:59,138         |                                   ^
2021-07-16T08:42:59,268   pystencils/boundaries/createindexlistcython.c: In function ‘__Pyx_ParseOptionalKeywords’:
2021-07-16T08:42:59,286   pystencils/boundaries/createindexlistcython.c:34459:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,287   34459 |                     (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,287         |                     ^
2021-07-16T08:42:59,288   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,288                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,288                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,288   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,288     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,288         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,310   pystencils/boundaries/createindexlistcython.c:34459:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,310   34459 |                     (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,310         |                     ^
2021-07-16T08:42:59,311   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,311                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,311                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,311   /usr/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
2021-07-16T08:42:59,311     580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
2021-07-16T08:42:59,311         |                                             ^~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,333   pystencils/boundaries/createindexlistcython.c:34459:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,333   34459 |                     (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,333         |                     ^
2021-07-16T08:42:59,333   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,333                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,334                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,334   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,334     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,334         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,356   pystencils/boundaries/createindexlistcython.c:34459:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,356   34459 |                     (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,356         |                     ^
2021-07-16T08:42:59,356   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,357                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,357                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,357   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,357     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,357         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,378   pystencils/boundaries/createindexlistcython.c:34459:21: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,379   34459 |                     (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,379         |                     ^
2021-07-16T08:42:59,379   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,379                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,379                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,379   /usr/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
2021-07-16T08:42:59,379     580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
2021-07-16T08:42:59,379         |                                             ^~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,400   pystencils/boundaries/createindexlistcython.c:34459:21: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,400   34459 |                     (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,400         |                     ^
2021-07-16T08:42:59,400   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,401                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,401                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,401   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,401     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,401         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,425   pystencils/boundaries/createindexlistcython.c:34475:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,426   34475 |                         (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,426         |                         ^
2021-07-16T08:42:59,426   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,426                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,426                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,427   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,427     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,427         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,447   pystencils/boundaries/createindexlistcython.c:34475:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,447   34475 |                         (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,447         |                         ^
2021-07-16T08:42:59,447   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,448                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,448                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,448   /usr/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
2021-07-16T08:42:59,448     580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
2021-07-16T08:42:59,448         |                                             ^~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,468   pystencils/boundaries/createindexlistcython.c:34475:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,469   34475 |                         (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,469         |                         ^
2021-07-16T08:42:59,469   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,469                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,469                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,469   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,469     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,469         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,490   pystencils/boundaries/createindexlistcython.c:34475:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,490   34475 |                         (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,490         |                         ^
2021-07-16T08:42:59,491   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,491                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,491                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,491   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,491     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,491         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,512   pystencils/boundaries/createindexlistcython.c:34475:25: warning: ‘PyUnicode_AsUnicode’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,512   34475 |                         (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,512         |                         ^
2021-07-16T08:42:59,512   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,512                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,512                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,513   /usr/include/python3.9/cpython/unicodeobject.h:580:45: note: declared here
2021-07-16T08:42:59,513     580 | Py_DEPRECATED(3.3) PyAPI_FUNC(Py_UNICODE *) PyUnicode_AsUnicode(
2021-07-16T08:42:59,513         |                                             ^~~~~~~~~~~~~~~~~~~
2021-07-16T08:42:59,533   pystencils/boundaries/createindexlistcython.c:34475:25: warning: ‘_PyUnicode_get_wstr_length’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:42:59,533   34475 |                         (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
2021-07-16T08:42:59,534         |                         ^
2021-07-16T08:42:59,534   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:42:59,534                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:42:59,534                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:42:59,534   /usr/include/python3.9/cpython/unicodeobject.h:446:26: note: declared here
2021-07-16T08:42:59,534     446 | static inline Py_ssize_t _PyUnicode_get_wstr_length(PyObject *op) {
2021-07-16T08:42:59,534         |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:43:00,067   pystencils/boundaries/createindexlistcython.c: In function ‘__Pyx_decode_c_string’:
2021-07-16T08:43:00,086   pystencils/boundaries/createindexlistcython.c:36367:9: warning: ‘PyUnicode_FromUnicode’ is deprecated [-Wdeprecated-declarations]
2021-07-16T08:43:00,086   36367 |         return PyUnicode_FromUnicode(NULL, 0);
2021-07-16T08:43:00,086         |         ^~~~~~
2021-07-16T08:43:00,086   In file included from /usr/include/python3.9/unicodeobject.h:1026,
2021-07-16T08:43:00,086                    from /usr/include/python3.9/Python.h:97,
2021-07-16T08:43:00,086                    from pystencils/boundaries/createindexlistcython.c:17:
2021-07-16T08:43:00,087   /usr/include/python3.9/cpython/unicodeobject.h:551:42: note: declared here
2021-07-16T08:43:00,087     551 | Py_DEPRECATED(3.3) PyAPI_FUNC(PyObject*) PyUnicode_FromUnicode(
2021-07-16T08:43:00,087         |                                          ^~~~~~~~~~~~~~~~~~~~~
2021-07-16T08:43:01,379   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-16T08:43:01,461   Building wheel for pystencils (setup.py): finished with status 'error'
2021-07-16T08:43:01,462   ERROR: Failed building wheel for pystencils
2021-07-16T08:43:01,462   Running setup.py clean for pystencils
2021-07-16T08:43:01,463   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-wpxtyx34/pystencils_d23fe4fa971c40dd908ccff616196ac3/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-wpxtyx34/pystencils_d23fe4fa971c40dd908ccff616196ac3/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2021-07-16T08:43:02,559   running clean
2021-07-16T08:43:02,562   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-16T08:43:02,565   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-16T08:43:02,602   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-16T08:43:02,603   'build/scripts-3.9' does not exist -- can't clean it
2021-07-16T08:43:02,603   removing 'build'
2021-07-16T08:43:02,660 Failed to build pystencils
2021-07-16T08:43:02,660 ERROR: Failed to build one or more wheels
2021-07-16T08:43:02,661 Exception information:
2021-07-16T08:43:02,661 Traceback (most recent call last):
2021-07-16T08:43:02,661   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-16T08:43:02,661     status = self.run(options, args)
2021-07-16T08:43:02,661   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-16T08:43:02,661     return func(self, options, args)
2021-07-16T08:43:02,661   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-16T08:43:02,661     raise CommandError(
2021-07-16T08:43:02,661 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-16T08:43:02,664 Removed build tracker: '/tmp/pip-req-tracker-uv529jau'