2021-07-11T18:49:34,435 Created temporary directory: /tmp/pip-ephem-wheel-cache-rc0ueniz
2021-07-11T18:49:34,438 Created temporary directory: /tmp/pip-req-tracker-orh24hxr
2021-07-11T18:49:34,438 Initialized build tracking at /tmp/pip-req-tracker-orh24hxr
2021-07-11T18:49:34,438 Created build tracker: /tmp/pip-req-tracker-orh24hxr
2021-07-11T18:49:34,439 Entered build tracker: /tmp/pip-req-tracker-orh24hxr
2021-07-11T18:49:34,439 Created temporary directory: /tmp/pip-wheel-1bdmhiax
2021-07-11T18:49:34,469 1 location(s) to search for versions of systemd:
2021-07-11T18:49:34,469 * https://pypi.org/simple/systemd/
2021-07-11T18:49:34,469 Fetching project page and analyzing links: https://pypi.org/simple/systemd/
2021-07-11T18:49:34,470 Getting page https://pypi.org/simple/systemd/
2021-07-11T18:49:34,471 Found index url https://pypi.org/simple
2021-07-11T18:49:34,571   Found link https://files.pythonhosted.org/packages/d7/93/b0e60edab91f32e7375d4c6af6f932c56fe739cdb02cadc40034d8be4698/systemd-0.8.0.tar.gz#sha256=c24a148ffd069d0a90ab28ca47883973b2ffad218a6ecf2c6dcb40403eca4b6d (from https://pypi.org/simple/systemd/), version: 0.8.0
2021-07-11T18:49:34,572   Found link https://files.pythonhosted.org/packages/05/9c/e29a9c3d06ef612317d517e456e3877eba355e884ebaaa71a59eeb4b648a/systemd-0.8.1.tar.gz#sha256=92c046d2fc81f5a13835cd8805a0011e0ec00779d79f84fc232f82935a750a42 (from https://pypi.org/simple/systemd/), version: 0.8.1
2021-07-11T18:49:34,572   Found link https://files.pythonhosted.org/packages/52/bb/78a742430946205487ff36f00e721141ba462646f2cae989e1d8fe07b5b7/systemd-0.8.2.tar.gz#sha256=bf3e18fa9fc85f7a05b3d26ffb9d1e046a15f5acbe53e56476d65f0d4dbf95fd (from https://pypi.org/simple/systemd/), version: 0.8.2
2021-07-11T18:49:34,572   Found link https://files.pythonhosted.org/packages/ba/94/ec245e71c04e448b02c88a4b98ad0533792a2f83b78222dd723453ca7d50/systemd-0.8.3.tar.gz#sha256=8fc2d654d86023b29e8460a7c763e23a69f759e19553a7443b12f374de601229 (from https://pypi.org/simple/systemd/), version: 0.8.3
2021-07-11T18:49:34,573   Found link https://files.pythonhosted.org/packages/e0/cc/5473d2b53e35d138e3fe242720dfe541c33e3853643a4067c98e519d998a/systemd-0.8.4.tar.gz#sha256=cd186d6a996dc9c39e233fbaabb0c9b7a8223d739592412721edb5383b10b22f (from https://pypi.org/simple/systemd/), version: 0.8.4
2021-07-11T18:49:34,573   Found link https://files.pythonhosted.org/packages/ed/de/c21a32497cde8c13d5b4baedb9835deb6cbbcc2bc350ae13487eadc09bbe/systemd-0.8.5.tar.gz#sha256=754dc0ba7f7f6009b620d2c8a82f062184ef12d2adc8588d511bc8c479b37e6b (from https://pypi.org/simple/systemd/), version: 0.8.5
2021-07-11T18:49:34,573   Found link https://files.pythonhosted.org/packages/03/b4/8fe6cb41897476d10985ca86a285b58296a93258f246e1a2244463901ac7/systemd-0.8.7.tar.gz#sha256=3456c5638d6051b012be4cbe85daf45957219dd039032f30d830b5b55c0071c1 (from https://pypi.org/simple/systemd/), version: 0.8.7
2021-07-11T18:49:34,573   Found link https://files.pythonhosted.org/packages/8a/a4/45f60d0e392bdfc7d4c4c6544b4ec0f29f567803dfe63eecca32a1690ea0/systemd-0.8.8.tar.gz#sha256=41f44aac62c4a4519f7174559a9fa62b1165d7523292ebe0f59da8381eafe16b (from https://pypi.org/simple/systemd/), version: 0.8.8
2021-07-11T18:49:34,574   Found link https://files.pythonhosted.org/packages/00/60/7807c9cfa0d2b2a3837c86849c49d8020768be0909324abe358a27e6017a/systemd-0.8.9.tar.gz#sha256=599a720ddbf68775439170ebfaae8c0e53adb1535594a9e23e20f4a1e7ab6a55 (from https://pypi.org/simple/systemd/), version: 0.8.9
2021-07-11T18:49:34,574   Found link https://files.pythonhosted.org/packages/a3/5e/88616144f0cda81a3963ee694a951a6fcf2a23cc4d36f57b3b067ea9eda8/systemd-0.9.0.tar.gz#sha256=aa85e16632b421e6a5472ece861f663607aca53cecd96403e8f1b669597e18ce (from https://pypi.org/simple/systemd/), version: 0.9.0
2021-07-11T18:49:34,574   Found link https://files.pythonhosted.org/packages/2a/1d/0ee795259c4d9742cb6e33dd2535c57f3d4510e1a2e89e07095c5d52809f/systemd-0.9.1.tar.gz#sha256=6f2cea10d4780afb3c98c71f572fe74e2d258dde7d035f78343d66112613893c (from https://pypi.org/simple/systemd/), version: 0.9.1
2021-07-11T18:49:34,575   Found link https://files.pythonhosted.org/packages/0c/10/b5e0a27355d061a0d990eca9179346d9775bde56d63e6b486c3f3e7827e5/systemd-0.9.2.tar.gz#sha256=88070309662488204cffdd1a0940af3b0c0f7f95fd277c6bb1aa410d40ba6c8b (from https://pypi.org/simple/systemd/), version: 0.9.2
2021-07-11T18:49:34,575   Found link https://files.pythonhosted.org/packages/c5/71/3688bcc1eff600245cfbf369c07013f2a02b7b520bc17e45a28f3a5f571f/systemd-0.9.3.tar.gz#sha256=fda7ed021ca4f238bd9aa81b1585945f8dd260cda4d0bcef93c68067804a78eb (from https://pypi.org/simple/systemd/), version: 0.9.3
2021-07-11T18:49:34,575   Found link https://files.pythonhosted.org/packages/9c/d7/e9580dc1d36326339742b027f686bae280762de479282f17cecf5f5dc3e1/systemd-0.9.4.tar.gz#sha256=0301453f8c7dfb861519756a4806782c3afda4b41266a769bd55ab0c0ebd96ab (from https://pypi.org/simple/systemd/), version: 0.9.4
2021-07-11T18:49:34,575   Found link https://files.pythonhosted.org/packages/38/f3/f86c3e99d269f2faaf3df24d042fa20ec677844c238826a7f5b79fcdaa31/systemd-0.9.5.tar.gz#sha256=50524db64417f79c33f87700bd1108841ee153bcacae4e04fd4344eabb6456b9 (from https://pypi.org/simple/systemd/), version: 0.9.5
2021-07-11T18:49:34,576   Found link https://files.pythonhosted.org/packages/7b/cf/500788fa7f90bab9b536ee3a792b6fa8712a2badff32fe44335b9c24c13c/systemd-0.9.6.tar.gz#sha256=e0d5d7963d910e13b204b856fe073e5314a35deee61c972b015c588ea72303c8 (from https://pypi.org/simple/systemd/), version: 0.9.6
2021-07-11T18:49:34,576   Found link https://files.pythonhosted.org/packages/68/40/f996e523567e43af5fd4d039875bf0d0090767f6e485abf2120010ae81a3/systemd-0.9.7.tar.gz#sha256=eee747f7f53896136a347e0235b8af23aa10a16893ff471add733306eca011c9 (from https://pypi.org/simple/systemd/), version: 0.9.7
2021-07-11T18:49:34,576   Found link https://files.pythonhosted.org/packages/b7/a6/6f8c3e16cbbe261fe56e57500992c980a48e94e133a0813465a39f74a1e6/systemd-0.9.8.tar.gz#sha256=06da49b059c7427179c0594dc303d1fc6b781ba6696199022120ab229a5fa612 (from https://pypi.org/simple/systemd/), version: 0.9.8
2021-07-11T18:49:34,576   Found link https://files.pythonhosted.org/packages/89/96/2ec26001fa405d03ec36387d9e0f527367f645264806d2c2687a69adf5a5/systemd-0.9.9.tar.gz#sha256=3eaba84ff296514dd94384711ebdff23f5a143b4fb654e91fee8140bf63999f2 (from https://pypi.org/simple/systemd/), version: 0.9.9
2021-07-11T18:49:34,577   Found link https://files.pythonhosted.org/packages/ea/45/ca2b7f6a38ee636147e1463309bc2062a354fd6c19f44b37795f192a932b/systemd-0.9.15.tar.gz#sha256=be2ad38075cc910f57fb0945b6f58f697b99e974ab6248ecf33886d74adc7aa0 (from https://pypi.org/simple/systemd/), version: 0.9.15
2021-07-11T18:49:34,577   Found link https://files.pythonhosted.org/packages/92/be/b0e7a95a1710f5cc4fa4873a294eebd4557be40a6e7f1313e5430bd70725/systemd-0.10.0.tar.gz#sha256=9f2b556464c2a68100094fcaf72db40bf0b5d966438e92373d02399ea4dae364 (from https://pypi.org/simple/systemd/), version: 0.10.0
2021-07-11T18:49:34,577   Found link https://files.pythonhosted.org/packages/1d/ff/f200200791f04510a469f031635b1c462c109c2f4f7ed3672576543a38ab/systemd-0.11.0.tar.gz#sha256=8de9889cfdcad462584fcaaf24618eac06ab3849cd4874ee1b98a47426af9648 (from https://pypi.org/simple/systemd/), version: 0.11.0
2021-07-11T18:49:34,578   Found link https://files.pythonhosted.org/packages/e1/b4/8a549a683a5b79957b09bc9a9cfcc493abe54424c8a871088cd392b89909/systemd-0.11.1.tar.gz#sha256=e9a50879ab6bf5351fd2f10913cb939be9239587800404f5b171b19b39ae5c1d (from https://pypi.org/simple/systemd/), version: 0.11.1
2021-07-11T18:49:34,578   Found link https://files.pythonhosted.org/packages/b7/44/878033fc79463c609ea6633f5c086a34caf4ea9ad9a01a3173873a5c2904/systemd-0.12b0.tar.gz#sha256=76dc03275847064c93591ef7e22e294ee89ea416bf674465fe86431365addad7 (from https://pypi.org/simple/systemd/), version: 0.12b0
2021-07-11T18:49:34,578   Found link https://files.pythonhosted.org/packages/61/b0/7af5b9e068503b88c1127975d28ae90062a6afe6ef3e5a85c9be929c0f60/systemd-0.12.0.tar.gz#sha256=bf60af358e2a849e82691ec0b9a4a4dfbeba0412598ecdb07b91ff57118bf275 (from https://pypi.org/simple/systemd/), version: 0.12.0
2021-07-11T18:49:34,578   Found link https://files.pythonhosted.org/packages/83/8d/73936d8ffaed466b2debf42b20225584da5ed99976a5739b52a06aeef3ef/systemd-0.13.0.tar.gz#sha256=dc5b5bf5d721198fbfbcd9b7b0c006155948f998162aeeecbaad2646cce4dfa6 (from https://pypi.org/simple/systemd/), version: 0.13.0
2021-07-11T18:49:34,579   Found link https://files.pythonhosted.org/packages/1f/63/a816e28c623cf21cf882d36017a115bb14c5f85261e704e1ee29d3b3db92/systemd-0.14.0.tar.gz#sha256=ee9797bb33b7838dcb00f1c64d837a0b6506f1a9b3550093aadb8088cd725329 (from https://pypi.org/simple/systemd/), version: 0.14.0
2021-07-11T18:49:34,579   Found link https://files.pythonhosted.org/packages/ec/3b/93b0d6d24f7c124aaf978771d4921e96ee4195cc0d25cc26f460e871ab42/systemd-0.15.0.tar.gz#sha256=c5224003c25a4e8ab5b8ebf0a40400ecb8ed51764e932e37b5e38e959d69be6d (from https://pypi.org/simple/systemd/), version: 0.15.0
2021-07-11T18:49:34,579   Found link https://files.pythonhosted.org/packages/d2/27/f7091d2341943891e459bf752d863bad6ec76598d1f201d3e9714e9d855a/systemd-0.15.1.tar.gz#sha256=39b5a9ecda177cf5cc42b06af68adfb4acaf065aea43008ddb95546d510dcca1 (from https://pypi.org/simple/systemd/), version: 0.15.1
2021-07-11T18:49:34,579   Found link https://files.pythonhosted.org/packages/d4/c2/2195b049effd866b5d26926e672be83fc6f3263aa71ea0639e8eab44851e/systemd-0.16.1.tar.gz#sha256=f44a02434cb1e6ff686bc7d25a7a665cc7af665965e933df3e76fa02d351a75b (from https://pypi.org/simple/systemd/), version: 0.16.1
2021-07-11T18:49:34,580 Skipping link: not a file: https://pypi.org/simple/systemd/
2021-07-11T18:49:34,601 Given no hashes to check 1 links for project 'systemd': discarding no candidates
2021-07-11T18:49:34,620 Collecting systemd==0.8.4
2021-07-11T18:49:34,622   Created temporary directory: /tmp/pip-unpack-tx5eefv9
2021-07-11T18:49:34,802   Downloading systemd-0.8.4.tar.gz (56 kB)
2021-07-11T18:49:34,882   Added systemd==0.8.4 from https://files.pythonhosted.org/packages/e0/cc/5473d2b53e35d138e3fe242720dfe541c33e3853643a4067c98e519d998a/systemd-0.8.4.tar.gz#sha256=cd186d6a996dc9c39e233fbaabb0c9b7a8223d739592412721edb5383b10b22f to build tracker '/tmp/pip-req-tracker-orh24hxr'
2021-07-11T18:49:34,883     Running setup.py (path:/tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/setup.py) egg_info for package systemd
2021-07-11T18:49:34,884     Created temporary directory: /tmp/pip-pip-egg-info-3rb4hb8y
2021-07-11T18:49:34,884     Running command python setup.py egg_info
2021-07-11T18:49:36,589     /usr/local/lib/python3.9/dist-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/systemd/daemon.pyx
2021-07-11T18:49:36,590       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-11T18:49:36,848     /usr/local/lib/python3.9/dist-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/systemd/journal.pyx
2021-07-11T18:49:36,848       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-11T18:49:37,217     [1/2] Cythonizing systemd/daemon.pyx
2021-07-11T18:49:37,217     [2/2] Cythonizing systemd/journal.pyx
2021-07-11T18:49:37,274     /usr/lib/python3.9/distutils/dist.py:274: UserWarning: Unknown distribution option: 'build_requires'
2021-07-11T18:49:37,274       warnings.warn(msg)
2021-07-11T18:49:37,398     running egg_info
2021-07-11T18:49:37,400     creating /tmp/pip-pip-egg-info-3rb4hb8y/systemd.egg-info
2021-07-11T18:49:37,401     writing /tmp/pip-pip-egg-info-3rb4hb8y/systemd.egg-info/PKG-INFO
2021-07-11T18:49:37,404     writing dependency_links to /tmp/pip-pip-egg-info-3rb4hb8y/systemd.egg-info/dependency_links.txt
2021-07-11T18:49:37,406     writing top-level names to /tmp/pip-pip-egg-info-3rb4hb8y/systemd.egg-info/top_level.txt
2021-07-11T18:49:37,408     writing manifest file '/tmp/pip-pip-egg-info-3rb4hb8y/systemd.egg-info/SOURCES.txt'
2021-07-11T18:49:37,588     reading manifest file '/tmp/pip-pip-egg-info-3rb4hb8y/systemd.egg-info/SOURCES.txt'
2021-07-11T18:49:37,590     reading manifest template 'MANIFEST.in'
2021-07-11T18:49:37,592     warning: no previously-included files matching '*' found under directory 'tests'
2021-07-11T18:49:37,593     warning: no previously-included files matching '*.pyc' found under directory 'systemd'
2021-07-11T18:49:37,593     warning: no previously-included files matching '*' found under directory '__pycache__'
2021-07-11T18:49:37,602     warning: no files found matching '*.pxd' under directory 'systemd'
2021-07-11T18:49:37,602     warning: no previously-included files found matching '.*'
2021-07-11T18:49:37,603     warning: no files found matching 'README.md'
2021-07-11T18:49:37,605     writing manifest file '/tmp/pip-pip-egg-info-3rb4hb8y/systemd.egg-info/SOURCES.txt'
2021-07-11T18:49:37,744   Source in /tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a has version 0.8.4, which satisfies requirement systemd==0.8.4 from https://files.pythonhosted.org/packages/e0/cc/5473d2b53e35d138e3fe242720dfe541c33e3853643a4067c98e519d998a/systemd-0.8.4.tar.gz#sha256=cd186d6a996dc9c39e233fbaabb0c9b7a8223d739592412721edb5383b10b22f
2021-07-11T18:49:37,745   Removed systemd==0.8.4 from https://files.pythonhosted.org/packages/e0/cc/5473d2b53e35d138e3fe242720dfe541c33e3853643a4067c98e519d998a/systemd-0.8.4.tar.gz#sha256=cd186d6a996dc9c39e233fbaabb0c9b7a8223d739592412721edb5383b10b22f from build tracker '/tmp/pip-req-tracker-orh24hxr'
2021-07-11T18:49:37,749 Created temporary directory: /tmp/pip-unpack-ex9m14fj
2021-07-11T18:49:37,750 Building wheels for collected packages: systemd
2021-07-11T18:49:37,754   Created temporary directory: /tmp/pip-wheel-hfeudyyx
2021-07-11T18:49:37,755   Building wheel for systemd (setup.py): started
2021-07-11T18:49:37,755   Destination directory: /tmp/pip-wheel-hfeudyyx
2021-07-11T18:49:37,755   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/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-hfeudyyx
2021-07-11T18:49:39,300   [1/2] Cythonizing systemd/daemon.pyx
2021-07-11T18:49:39,430   /usr/local/lib/python3.9/dist-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/systemd/daemon.pyx
2021-07-11T18:49:39,430     tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-11T18:49:39,686   [2/2] Cythonizing systemd/journal.pyx
2021-07-11T18:49:39,691   /usr/local/lib/python3.9/dist-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/systemd/journal.pyx
2021-07-11T18:49:39,691     tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-11T18:49:40,112   /usr/lib/python3.9/distutils/dist.py:274: UserWarning: Unknown distribution option: 'build_requires'
2021-07-11T18:49:40,112     warnings.warn(msg)
2021-07-11T18:49:40,246   running bdist_wheel
2021-07-11T18:49:40,252   running build
2021-07-11T18:49:40,252   running build_py
2021-07-11T18:49:40,391   creating build
2021-07-11T18:49:40,392   creating build/lib.linux-armv7l-3.9
2021-07-11T18:49:40,392   creating build/lib.linux-armv7l-3.9/systemd
2021-07-11T18:49:40,393   copying systemd/__init__.py -> build/lib.linux-armv7l-3.9/systemd
2021-07-11T18:49:40,395   running build_ext
2021-07-11T18:49:40,400   building 'systemd.daemon' extension
2021-07-11T18:49:40,401   creating build/temp.linux-armv7l-3.9
2021-07-11T18:49:40,401   creating build/temp.linux-armv7l-3.9/systemd
2021-07-11T18:49:40,402   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 systemd/daemon.c -o build/temp.linux-armv7l-3.9/systemd/daemon.o -DCYTHON_TRACE=1
2021-07-11T18:49:43,518   arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -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 build/temp.linux-armv7l-3.9/systemd/daemon.o -lsystemd -o build/lib.linux-armv7l-3.9/systemd/daemon.cpython-39-arm-linux-gnueabihf.so
2021-07-11T18:49:43,653   building 'systemd.journal' extension
2021-07-11T18:49:43,653   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 systemd/journal.c -o build/temp.linux-armv7l-3.9/systemd/journal.o -DCYTHON_TRACE=1 -DSYSLOG_NAMES=1
2021-07-11T18:49:46,783   arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -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 build/temp.linux-armv7l-3.9/systemd/journal.o -lsystemd -lsyslog -o build/lib.linux-armv7l-3.9/systemd/journal.cpython-39-arm-linux-gnueabihf.so
2021-07-11T18:49:46,818   /usr/bin/ld: cannot find -lsyslog
2021-07-11T18:49:46,834   collect2: error: ld returned 1 exit status
2021-07-11T18:49:46,836   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-11T18:49:46,974   Building wheel for systemd (setup.py): finished with status 'error'
2021-07-11T18:49:46,975   ERROR: Failed building wheel for systemd
2021-07-11T18:49:46,975   Running setup.py clean for systemd
2021-07-11T18:49:46,976   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/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
2021-07-11T18:49:48,535   [1/2] Cythonizing systemd/daemon.pyx
2021-07-11T18:49:48,665   /usr/local/lib/python3.9/dist-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/systemd/daemon.pyx
2021-07-11T18:49:48,666     tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-11T18:49:48,918   [2/2] Cythonizing systemd/journal.pyx
2021-07-11T18:49:48,923   /usr/local/lib/python3.9/dist-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /tmp/pip-wheel-1bdmhiax/systemd_d065ee9233b14d8bad1bb9b5ed005d2a/systemd/journal.pyx
2021-07-11T18:49:48,923     tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-11T18:49:49,343   /usr/lib/python3.9/distutils/dist.py:274: UserWarning: Unknown distribution option: 'build_requires'
2021-07-11T18:49:49,344     warnings.warn(msg)
2021-07-11T18:49:49,457   running clean
2021-07-11T18:49:49,460   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-11T18:49:49,462   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-11T18:49:49,465   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-11T18:49:49,465   'build/scripts-3.9' does not exist -- can't clean it
2021-07-11T18:49:49,465   removing 'build'
2021-07-11T18:49:49,581 Failed to build systemd
2021-07-11T18:49:49,582 ERROR: Failed to build one or more wheels
2021-07-11T18:49:49,582 Exception information:
2021-07-11T18:49:49,582 Traceback (most recent call last):
2021-07-11T18:49:49,582   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-11T18:49:49,582     status = self.run(options, args)
2021-07-11T18:49:49,582   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-11T18:49:49,582     return func(self, options, args)
2021-07-11T18:49:49,582   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-11T18:49:49,582     raise CommandError(
2021-07-11T18:49:49,582 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-11T18:49:49,585 Removed build tracker: '/tmp/pip-req-tracker-orh24hxr'