2021-07-16T08:29:48,282 Created temporary directory: /tmp/pip-ephem-wheel-cache-vdtnx6ej
2021-07-16T08:29:48,285 Created temporary directory: /tmp/pip-req-tracker-upqtkk3_
2021-07-16T08:29:48,286 Initialized build tracking at /tmp/pip-req-tracker-upqtkk3_
2021-07-16T08:29:48,286 Created build tracker: /tmp/pip-req-tracker-upqtkk3_
2021-07-16T08:29:48,286 Entered build tracker: /tmp/pip-req-tracker-upqtkk3_
2021-07-16T08:29:48,287 Created temporary directory: /tmp/pip-wheel-ofrrw2y9
2021-07-16T08:29:48,317 1 location(s) to search for versions of luigi-engine:
2021-07-16T08:29:48,317 * https://pypi.org/simple/luigi-engine/
2021-07-16T08:29:48,317 Fetching project page and analyzing links: https://pypi.org/simple/luigi-engine/
2021-07-16T08:29:48,318 Getting page https://pypi.org/simple/luigi-engine/
2021-07-16T08:29:48,319 Found index url https://pypi.org/simple
2021-07-16T08:29:48,410   Found link https://files.pythonhosted.org/packages/96/eb/6932b75ddf42d4888bc077acf2be158c8e348ea0d7e83a2fe07b7350be50/luigi-engine-0.1.tar.gz#sha256=db624556186080806a3e6ba75da9a5027dbe11174eb09a1316c76649c8cb704c (from https://pypi.org/simple/luigi-engine/), version: 0.1
2021-07-16T08:29:48,428   Skipping link: none of the wheel's tags (cp37-cp37m-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/a6/fc/6fe320afa784f11c5ec172650ad63d1c0ed8a1742c756fa22e9f4961baa4/luigi_engine-0.1%2B1-cp37-cp37m-manylinux1_x86_64.whl#sha256=caf296b046339475008f1ddd8b5a82bd99861dc23e7fb6792f9332aac951ac5a (from https://pypi.org/simple/luigi-engine/)
2021-07-16T08:29:48,429   Skipping link: none of the wheel's tags (cp37-cp37m-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/5b/45/ec8846438ca9fab009245e6e5c74c498522c0d4fba16a41d2675116d353f/luigi_engine-0.1-cp37-cp37m-manylinux1_x86_64.whl#sha256=648bdb5108d77fdfdc78e2ddd31b3fe851d37ce0b189c59fc6704d2c4e1b4e09 (from https://pypi.org/simple/luigi-engine/)
2021-07-16T08:29:48,429   Found link https://files.pythonhosted.org/packages/91/32/3d8dd8a7fbc5965551b115df03071cffc3d7f7cd89820fccd4ccbb3c4d60/luigi-engine-0.1.1.tar.gz#sha256=d37e432b4e835345af3566ebbd07e8ee433b4e70d67860d26efd82a4fa5966ea (from https://pypi.org/simple/luigi-engine/), version: 0.1.1
2021-07-16T08:29:48,430   Skipping link: none of the wheel's tags (cp37-cp37m-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/86/14/ef2e5f56d4a66fa9e95e6f58b84b8af2296979323464271fc3ff432bb97d/luigi_engine-0.1.1-cp37-cp37m-manylinux1_x86_64.whl#sha256=47a578618acb0bc7e7ac46f3887869d1a6fd537f1f609556fc06c77be2b8a80b (from https://pypi.org/simple/luigi-engine/)
2021-07-16T08:29:48,430   Found link https://files.pythonhosted.org/packages/71/02/d85bf1ec80ff039466070d37e7d99ea5530e6b35d2dd0e2abe8be4ffaa3d/luigi-engine-0.1.2.tar.gz#sha256=0aa59f22855f0374c6405cb721878e92eedb97babe3e9d8d08e497b1bda035ad (from https://pypi.org/simple/luigi-engine/), version: 0.1.2
2021-07-16T08:29:48,431   Skipping link: none of the wheel's tags (cp37-cp37m-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/55/18/33ed222a1d650b5620bf5296a115fea2dac3df842beb7c937fa9e468b5f6/luigi_engine-0.1.2-cp37-cp37m-manylinux1_x86_64.whl#sha256=1ae774b198328ce35f1abf1d4097b7bd68f1f5823c0985ecb89262b213635d3c (from https://pypi.org/simple/luigi-engine/)
2021-07-16T08:29:48,431 Skipping link: not a file: https://pypi.org/simple/luigi-engine/
2021-07-16T08:29:48,432 Given no hashes to check 1 links for project 'luigi-engine': discarding no candidates
2021-07-16T08:29:48,451 Collecting luigi-engine==0.1.2
2021-07-16T08:29:48,452   Created temporary directory: /tmp/pip-unpack-qaaql49r
2021-07-16T08:29:48,622   Downloading luigi-engine-0.1.2.tar.gz (2.2 kB)
2021-07-16T08:29:48,689   Added luigi-engine==0.1.2 from https://files.pythonhosted.org/packages/71/02/d85bf1ec80ff039466070d37e7d99ea5530e6b35d2dd0e2abe8be4ffaa3d/luigi-engine-0.1.2.tar.gz#sha256=0aa59f22855f0374c6405cb721878e92eedb97babe3e9d8d08e497b1bda035ad to build tracker '/tmp/pip-req-tracker-upqtkk3_'
2021-07-16T08:29:48,691     Running setup.py (path:/tmp/pip-wheel-ofrrw2y9/luigi-engine_a03c1910378e429e8413f00f464f53a2/setup.py) egg_info for package luigi-engine
2021-07-16T08:29:48,692     Created temporary directory: /tmp/pip-pip-egg-info-bizn9y62
2021-07-16T08:29:48,692     Running command python setup.py egg_info
2021-07-16T08:30:08,856       ERROR: Command errored out with exit status 1:
2021-07-16T08:30:08,857        command: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpapr2uued
2021-07-16T08:30:08,857            cwd: /tmp/pip-wheel-r4n65h5t/cmake_0c19537386984627af71a33f0c2bc335
2021-07-16T08:30:08,857       Complete output (16 lines):
2021-07-16T08:30:08,857       Traceback (most recent call last):
2021-07-16T08:30:08,858         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 280, in <module>
2021-07-16T08:30:08,858           main()
2021-07-16T08:30:08,858         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 263, in main
2021-07-16T08:30:08,858           json_out['return_val'] = hook(**hook_input['kwargs'])
2021-07-16T08:30:08,858         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 114, in get_requires_for_build_wheel
2021-07-16T08:30:08,858           return hook(config_settings)
2021-07-16T08:30:08,858         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 154, in get_requires_for_build_wheel
2021-07-16T08:30:08,858           return self._get_build_requires(
2021-07-16T08:30:08,859         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 135, in _get_build_requires
2021-07-16T08:30:08,859           self.run_setup()
2021-07-16T08:30:08,859         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 150, in run_setup
2021-07-16T08:30:08,859           exec(compile(code, __file__, 'exec'), locals())
2021-07-16T08:30:08,859         File "setup.py", line 33, in <module>
2021-07-16T08:30:08,859           version=versioneer.get_version(),
2021-07-16T08:30:08,859       AttributeError: module 'versioneer' has no attribute 'get_version'
2021-07-16T08:30:08,860       ----------------------------------------
2021-07-16T08:30:08,860     WARNING: Discarding https://files.pythonhosted.org/packages/e1/78/66d1a7c684cb3bdd2a037b4afc0becffd7b70587e8d2b15a38f1041d2e4c/cmake-3.21.0.tar.gz#sha256=6e6083d95872124beea93c3abd405f353ad2d870902866f7c92cdb370621c379 (from https://pypi.org/simple/cmake/). Command errored out with exit status 1: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpapr2uued Check the logs for full command output.
2021-07-16T08:30:23,576       ERROR: Command errored out with exit status 1:
2021-07-16T08:30:23,576        command: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpw1boj13t
2021-07-16T08:30:23,576            cwd: /tmp/pip-wheel-r4n65h5t/cmake_ed7aa72758cf42c0aace1b63ea0e2bb3
2021-07-16T08:30:23,576       Complete output (16 lines):
2021-07-16T08:30:23,577       Traceback (most recent call last):
2021-07-16T08:30:23,577         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 280, in <module>
2021-07-16T08:30:23,577           main()
2021-07-16T08:30:23,577         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 263, in main
2021-07-16T08:30:23,577           json_out['return_val'] = hook(**hook_input['kwargs'])
2021-07-16T08:30:23,577         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 114, in get_requires_for_build_wheel
2021-07-16T08:30:23,577           return hook(config_settings)
2021-07-16T08:30:23,578         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 154, in get_requires_for_build_wheel
2021-07-16T08:30:23,578           return self._get_build_requires(
2021-07-16T08:30:23,578         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 135, in _get_build_requires
2021-07-16T08:30:23,578           self.run_setup()
2021-07-16T08:30:23,578         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 150, in run_setup
2021-07-16T08:30:23,578           exec(compile(code, __file__, 'exec'), locals())
2021-07-16T08:30:23,578         File "setup.py", line 33, in <module>
2021-07-16T08:30:23,578           version=versioneer.get_version(),
2021-07-16T08:30:23,579       AttributeError: module 'versioneer' has no attribute 'get_version'
2021-07-16T08:30:23,579       ----------------------------------------
2021-07-16T08:30:23,579     WARNING: Discarding https://files.pythonhosted.org/packages/30/f1/402cd7765e00797e20e43a61ef77ae0d21edd4c27c7655720a10113fc047/cmake-3.20.5.tar.gz#sha256=5e7e528a68a89eb5c6195441ec5b70b4c8b2d48eee673d1ec23f3db6ae2cf819 (from https://pypi.org/simple/cmake/). Command errored out with exit status 1: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpw1boj13t Check the logs for full command output.
2021-07-16T08:30:38,286       ERROR: Command errored out with exit status 1:
2021-07-16T08:30:38,286        command: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpbhio1bog
2021-07-16T08:30:38,287            cwd: /tmp/pip-wheel-r4n65h5t/cmake_9046f8020a9347d0b3b503dba27c3b11
2021-07-16T08:30:38,287       Complete output (16 lines):
2021-07-16T08:30:38,287       Traceback (most recent call last):
2021-07-16T08:30:38,287         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 280, in <module>
2021-07-16T08:30:38,287           main()
2021-07-16T08:30:38,287         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 263, in main
2021-07-16T08:30:38,287           json_out['return_val'] = hook(**hook_input['kwargs'])
2021-07-16T08:30:38,288         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 114, in get_requires_for_build_wheel
2021-07-16T08:30:38,288           return hook(config_settings)
2021-07-16T08:30:38,288         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 154, in get_requires_for_build_wheel
2021-07-16T08:30:38,288           return self._get_build_requires(
2021-07-16T08:30:38,288         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 135, in _get_build_requires
2021-07-16T08:30:38,288           self.run_setup()
2021-07-16T08:30:38,288         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 150, in run_setup
2021-07-16T08:30:38,288           exec(compile(code, __file__, 'exec'), locals())
2021-07-16T08:30:38,288         File "setup.py", line 41, in <module>
2021-07-16T08:30:38,289           version=versioneer.get_version(),
2021-07-16T08:30:38,289       AttributeError: module 'versioneer' has no attribute 'get_version'
2021-07-16T08:30:38,289       ----------------------------------------
2021-07-16T08:30:38,289     WARNING: Discarding https://files.pythonhosted.org/packages/6f/30/88a24b12d3d501cfd3f69d1be8d753dd417641af8ed24602add45359232a/cmake-3.20.4.tar.gz#sha256=f79a01c2588d7e668524beb264dc3f15d2ed4e0a7435422ee9915131ba994929 (from https://pypi.org/simple/cmake/). Command errored out with exit status 1: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpbhio1bog Check the logs for full command output.
2021-07-16T08:30:52,951       ERROR: Command errored out with exit status 1:
2021-07-16T08:30:52,951        command: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpn4k150cr
2021-07-16T08:30:52,951            cwd: /tmp/pip-wheel-r4n65h5t/cmake_f9dd2adaa33c4e52970e2a13fe0450ac
2021-07-16T08:30:52,951       Complete output (16 lines):
2021-07-16T08:30:52,951       Traceback (most recent call last):
2021-07-16T08:30:52,952         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 280, in <module>
2021-07-16T08:30:52,952           main()
2021-07-16T08:30:52,952         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 263, in main
2021-07-16T08:30:52,952           json_out['return_val'] = hook(**hook_input['kwargs'])
2021-07-16T08:30:52,952         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 114, in get_requires_for_build_wheel
2021-07-16T08:30:52,952           return hook(config_settings)
2021-07-16T08:30:52,952         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 154, in get_requires_for_build_wheel
2021-07-16T08:30:52,953           return self._get_build_requires(
2021-07-16T08:30:52,953         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 135, in _get_build_requires
2021-07-16T08:30:52,953           self.run_setup()
2021-07-16T08:30:52,953         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 150, in run_setup
2021-07-16T08:30:52,953           exec(compile(code, __file__, 'exec'), locals())
2021-07-16T08:30:52,953         File "setup.py", line 41, in <module>
2021-07-16T08:30:52,953           version=versioneer.get_version(),
2021-07-16T08:30:52,953       AttributeError: module 'versioneer' has no attribute 'get_version'
2021-07-16T08:30:52,953       ----------------------------------------
2021-07-16T08:30:52,954     WARNING: Discarding https://files.pythonhosted.org/packages/1f/ed/a16acad189bcdc5699818e23bd11be1add825e504dca122b7cef3382f93d/cmake-3.20.3.tar.gz#sha256=1334ba64900367a7dd90013cca6f77079642fba5c6ccf917b454e37ec8933eaa (from https://pypi.org/simple/cmake/). Command errored out with exit status 1: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpn4k150cr Check the logs for full command output.
2021-07-16T08:31:07,771       ERROR: Command errored out with exit status 1:
2021-07-16T08:31:07,771        command: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpa_abaj93
2021-07-16T08:31:07,771            cwd: /tmp/pip-wheel-r4n65h5t/cmake_9c678021b1064b749cadd2e8ec395efe
2021-07-16T08:31:07,771       Complete output (16 lines):
2021-07-16T08:31:07,771       Traceback (most recent call last):
2021-07-16T08:31:07,772         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 280, in <module>
2021-07-16T08:31:07,772           main()
2021-07-16T08:31:07,772         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 263, in main
2021-07-16T08:31:07,772           json_out['return_val'] = hook(**hook_input['kwargs'])
2021-07-16T08:31:07,772         File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 114, in get_requires_for_build_wheel
2021-07-16T08:31:07,772           return hook(config_settings)
2021-07-16T08:31:07,772         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 154, in get_requires_for_build_wheel
2021-07-16T08:31:07,772           return self._get_build_requires(
2021-07-16T08:31:07,773         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 135, in _get_build_requires
2021-07-16T08:31:07,773           self.run_setup()
2021-07-16T08:31:07,773         File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 150, in run_setup
2021-07-16T08:31:07,773           exec(compile(code, __file__, 'exec'), locals())
2021-07-16T08:31:07,773         File "setup.py", line 41, in <module>
2021-07-16T08:31:07,773           version=versioneer.get_version(),
2021-07-16T08:31:07,773       AttributeError: module 'versioneer' has no attribute 'get_version'
2021-07-16T08:31:07,773       ----------------------------------------
2021-07-16T08:31:07,774     WARNING: Discarding https://files.pythonhosted.org/packages/0a/37/2ff538a860a694780e1f2150e0616f7202c15a5dde0833ee09050002c091/cmake-3.20.2.tar.gz#sha256=ad0ee1a0eaac577f3c594795267c1617d53e4c31ce71208b96266ca7ef6fa857 (from https://pypi.org/simple/cmake/). Command errored out with exit status 1: /usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpa_abaj93 Check the logs for full command output.
2021-07-16T08:31:13,949     running egg_info
2021-07-16T08:31:13,952     creating /tmp/pip-pip-egg-info-bizn9y62/luigi_engine.egg-info
2021-07-16T08:31:13,953     writing /tmp/pip-pip-egg-info-bizn9y62/luigi_engine.egg-info/PKG-INFO
2021-07-16T08:31:13,955     writing dependency_links to /tmp/pip-pip-egg-info-bizn9y62/luigi_engine.egg-info/dependency_links.txt
2021-07-16T08:31:13,957     writing top-level names to /tmp/pip-pip-egg-info-bizn9y62/luigi_engine.egg-info/top_level.txt
2021-07-16T08:31:13,959     writing manifest file '/tmp/pip-pip-egg-info-bizn9y62/luigi_engine.egg-info/SOURCES.txt'
2021-07-16T08:31:14,000     reading manifest file '/tmp/pip-pip-egg-info-bizn9y62/luigi_engine.egg-info/SOURCES.txt'
2021-07-16T08:31:14,005     writing manifest file '/tmp/pip-pip-egg-info-bizn9y62/luigi_engine.egg-info/SOURCES.txt'
2021-07-16T08:31:14,096   Source in /tmp/pip-wheel-ofrrw2y9/luigi-engine_a03c1910378e429e8413f00f464f53a2 has version 0.1.2, which satisfies requirement luigi-engine==0.1.2 from https://files.pythonhosted.org/packages/71/02/d85bf1ec80ff039466070d37e7d99ea5530e6b35d2dd0e2abe8be4ffaa3d/luigi-engine-0.1.2.tar.gz#sha256=0aa59f22855f0374c6405cb721878e92eedb97babe3e9d8d08e497b1bda035ad
2021-07-16T08:31:14,097   Removed luigi-engine==0.1.2 from https://files.pythonhosted.org/packages/71/02/d85bf1ec80ff039466070d37e7d99ea5530e6b35d2dd0e2abe8be4ffaa3d/luigi-engine-0.1.2.tar.gz#sha256=0aa59f22855f0374c6405cb721878e92eedb97babe3e9d8d08e497b1bda035ad from build tracker '/tmp/pip-req-tracker-upqtkk3_'
2021-07-16T08:31:14,101 Created temporary directory: /tmp/pip-unpack-h0q5tft1
2021-07-16T08:31:14,102 Building wheels for collected packages: luigi-engine
2021-07-16T08:31:14,106   Created temporary directory: /tmp/pip-wheel-18gqhnqr
2021-07-16T08:31:14,107   Building wheel for luigi-engine (setup.py): started
2021-07-16T08:31:14,107   Destination directory: /tmp/pip-wheel-18gqhnqr
2021-07-16T08:31:14,107   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-ofrrw2y9/luigi-engine_a03c1910378e429e8413f00f464f53a2/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-ofrrw2y9/luigi-engine_a03c1910378e429e8413f00f464f53a2/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-18gqhnqr
2021-07-16T08:31:15,767   running bdist_wheel
2021-07-16T08:31:15,772   running build
2021-07-16T08:31:15,773   running build_ext
2021-07-16T08:31:15,773   make -f luigi.mk
2021-07-16T08:31:15,785   make: luigi.mk: No such file or directory
2021-07-16T08:31:15,786   make: *** No rule to make target 'luigi.mk'.  Stop.
2021-07-16T08:31:15,788   error: command '/usr/bin/make' failed with exit code 2
2021-07-16T08:31:15,872   Building wheel for luigi-engine (setup.py): finished with status 'error'
2021-07-16T08:31:15,872   ERROR: Failed building wheel for luigi-engine
2021-07-16T08:31:15,873   Running setup.py clean for luigi-engine
2021-07-16T08:31:15,873   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-ofrrw2y9/luigi-engine_a03c1910378e429e8413f00f464f53a2/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-ofrrw2y9/luigi-engine_a03c1910378e429e8413f00f464f53a2/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
2021-07-16T08:31:17,479   running clean
2021-07-16T08:31:17,482   'build/lib.linux-armv7l-3.9' does not exist -- can't clean it
2021-07-16T08:31:17,482   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-16T08:31:17,482   'build/scripts-3.9' does not exist -- can't clean it
2021-07-16T08:31:17,550 Failed to build luigi-engine
2021-07-16T08:31:17,550 ERROR: Failed to build one or more wheels
2021-07-16T08:31:17,551 Exception information:
2021-07-16T08:31:17,551 Traceback (most recent call last):
2021-07-16T08:31:17,551   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-16T08:31:17,551     status = self.run(options, args)
2021-07-16T08:31:17,551   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-16T08:31:17,551     return func(self, options, args)
2021-07-16T08:31:17,551   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-16T08:31:17,551     raise CommandError(
2021-07-16T08:31:17,551 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-16T08:31:17,554 Removed build tracker: '/tmp/pip-req-tracker-upqtkk3_'