2022-07-05T14:13:39,058 Created temporary directory: /tmp/pip-ephem-wheel-cache-cbek848d
2022-07-05T14:13:39,064 Created temporary directory: /tmp/pip-build-tracker-wplx77i3
2022-07-05T14:13:39,065 Initialized build tracking at /tmp/pip-build-tracker-wplx77i3
2022-07-05T14:13:39,065 Created build tracker: /tmp/pip-build-tracker-wplx77i3
2022-07-05T14:13:39,065 Entered build tracker: /tmp/pip-build-tracker-wplx77i3
2022-07-05T14:13:39,067 Created temporary directory: /tmp/pip-wheel-vh9pmode
2022-07-05T14:13:39,138 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-05T14:13:39,146 2 location(s) to search for versions of kzhutil:
2022-07-05T14:13:39,146 * https://pypi.org/simple/kzhutil/
2022-07-05T14:13:39,146 * https://www.piwheels.org/simple/kzhutil/
2022-07-05T14:13:39,147 Fetching project page and analyzing links: https://pypi.org/simple/kzhutil/
2022-07-05T14:13:39,149 Getting page https://pypi.org/simple/kzhutil/
2022-07-05T14:13:39,152 Found index url https://pypi.org/simple
2022-07-05T14:13:39,341   Skipping link: No binaries permitted for kzhutil: https://files.pythonhosted.org/packages/df/94/0155b33deddf8924d46ca5ac9b041a669d3f5551cae8e42a155daa2b041a/kzhutil-0.0.1-cp37-cp37m-win_amd64.whl#sha256=876534336f90a1ec931b921e4ae216a40b784ae86fcdfd0c78e7147e179f37dc (from https://pypi.org/simple/kzhutil/) (requires-python:>=3.5)
2022-07-05T14:13:39,343   Found link https://files.pythonhosted.org/packages/5e/e5/76a9acd501ad635332f3d7664a2090e867c8a26be5303dd02a3e2c165edb/kzhutil-0.0.1.tar.gz#sha256=e3c236b17f0f245956b2fad8c971e6ab144e38e49738775e84f56bbe63ab23d4 (from https://pypi.org/simple/kzhutil/) (requires-python:>=3.5), version: 0.0.1
2022-07-05T14:13:39,344   Skipping link: No binaries permitted for kzhutil: https://files.pythonhosted.org/packages/17/45/04509b03e946a796c609102dfcc003b64aef2d7d8b0fac1bf6e33dfcd33a/kzhutil-0.0.2-cp37-cp37m-win_amd64.whl#sha256=b4e898cd2add0231436faf9736bd03ab4c14aa965501c72f6be7437b584156db (from https://pypi.org/simple/kzhutil/) (requires-python:>=3.5)
2022-07-05T14:13:39,345   Found link https://files.pythonhosted.org/packages/74/85/72ad551b92ae6311892982684b6154d364b819a6e50f2cbc430537ae9dab/kzhutil-0.0.2.tar.gz#sha256=bb05c2a9f458be3d7e86e6a4e41b36a1b17d2f9f9db7c427885799bdd918e339 (from https://pypi.org/simple/kzhutil/) (requires-python:>=3.5), version: 0.0.2
2022-07-05T14:13:39,346 Fetching project page and analyzing links: https://www.piwheels.org/simple/kzhutil/
2022-07-05T14:13:39,346 Getting page https://www.piwheels.org/simple/kzhutil/
2022-07-05T14:13:39,348 Found index url https://www.piwheels.org/simple
2022-07-05T14:13:39,563   Skipping link: No binaries permitted for kzhutil: https://www.piwheels.org/simple/kzhutil/kzhutil-0.0.1-cp39-cp39-linux_armv7l.whl#sha256=cdcbb07df8e36612fb8be8cf1030e2b45b596d6308b9a21dff0ad7cbdb2ea4ca (from https://www.piwheels.org/simple/kzhutil/) (requires-python:>=3.5)
2022-07-05T14:13:39,564   Skipping link: No binaries permitted for kzhutil: https://www.piwheels.org/simple/kzhutil/kzhutil-0.0.1-cp39-cp39-linux_armv6l.whl#sha256=cdcbb07df8e36612fb8be8cf1030e2b45b596d6308b9a21dff0ad7cbdb2ea4ca (from https://www.piwheels.org/simple/kzhutil/) (requires-python:>=3.5)
2022-07-05T14:13:39,565 Skipping link: not a file: https://www.piwheels.org/simple/kzhutil/
2022-07-05T14:13:39,565 Skipping link: not a file: https://pypi.org/simple/kzhutil/
2022-07-05T14:13:39,599 Given no hashes to check 1 links for project 'kzhutil': discarding no candidates
2022-07-05T14:13:39,633 Collecting kzhutil==0.0.2
2022-07-05T14:13:39,638   Created temporary directory: /tmp/pip-unpack-erwx7lqq
2022-07-05T14:13:40,177   Downloading kzhutil-0.0.2.tar.gz (46 kB)
2022-07-05T14:13:40,318   Added kzhutil==0.0.2 from https://files.pythonhosted.org/packages/74/85/72ad551b92ae6311892982684b6154d364b819a6e50f2cbc430537ae9dab/kzhutil-0.0.2.tar.gz#sha256=bb05c2a9f458be3d7e86e6a4e41b36a1b17d2f9f9db7c427885799bdd918e339 to build tracker '/tmp/pip-build-tracker-wplx77i3'
2022-07-05T14:13:40,330   Created temporary directory: /tmp/pip-build-env-jht55tn3
2022-07-05T14:13:40,345   Created temporary directory: /tmp/pip-standalone-pip-khwf23r2
2022-07-05T14:13:42,745   Installing build dependencies: started
2022-07-05T14:13:42,747   Running command pip subprocess to install build dependencies
2022-07-05T14:13:52,284   Using pip 22.1.2 from /tmp/pip-standalone-pip-khwf23r2/__env_pip__.zip/pip (python 3.7)
2022-07-05T14:13:53,805   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-05T14:13:57,956   Collecting setuptools>=42
2022-07-05T14:13:58,228     Using cached https://www.piwheels.org/simple/setuptools/setuptools-63.1.0-py3-none-any.whl (1.2 MB)
2022-07-05T14:13:58,774   Collecting pybind11>=2.2
2022-07-05T14:13:58,860     Using cached https://www.piwheels.org/simple/pybind11/pybind11-2.9.2-py2.py3-none-any.whl (213 kB)
2022-07-05T14:14:06,678   Installing collected packages: setuptools, pybind11
2022-07-05T14:14:11,834     Creating /tmp/pip-build-env-jht55tn3/overlay/bin
2022-07-05T14:14:11,838     changing mode of /tmp/pip-build-env-jht55tn3/overlay/bin/pybind11-config to 755
2022-07-05T14:14:11,869   Successfully installed pybind11-2.9.2 setuptools-63.1.0
2022-07-05T14:14:12,531   Installing build dependencies: finished with status 'done'
2022-07-05T14:14:12,559   Getting requirements to build wheel: started
2022-07-05T14:14:12,561   Running command Getting requirements to build wheel
2022-07-05T14:14:18,836   running egg_info
2022-07-05T14:14:19,457   writing kzhutil.egg-info/PKG-INFO
2022-07-05T14:14:20,046   writing dependency_links to kzhutil.egg-info/dependency_links.txt
2022-07-05T14:14:23,556   writing top-level names to kzhutil.egg-info/top_level.txt
2022-07-05T14:14:24,878   reading manifest file 'kzhutil.egg-info/SOURCES.txt'
2022-07-05T14:14:24,882   adding license file 'LICENSE'
2022-07-05T14:14:24,888   writing manifest file 'kzhutil.egg-info/SOURCES.txt'
2022-07-05T14:14:24,891   /usr/local/lib/python3.7/dist-packages/setuptools/config/pyprojecttoml.py:102: _ExperimentalProjectMetadata: Support for project metadata in `pyproject.toml` is still experimental and may be removed (or change) in future releases.
2022-07-05T14:14:24,892     warnings.warn(msg, _ExperimentalProjectMetadata)
2022-07-05T14:14:25,194   Getting requirements to build wheel: finished with status 'done'
2022-07-05T14:14:25,223   Created temporary directory: /tmp/pip-standalone-pip-eyfpx5ah
2022-07-05T14:14:27,500   Installing backend dependencies: started
2022-07-05T14:14:27,502   Running command pip subprocess to install backend dependencies
2022-07-05T14:14:37,018   Using pip 22.1.2 from /tmp/pip-standalone-pip-eyfpx5ah/__env_pip__.zip/pip (python 3.7)
2022-07-05T14:14:38,554   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-05T14:14:39,409   Collecting wheel
2022-07-05T14:14:39,447     Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
2022-07-05T14:14:46,548   Installing collected packages: wheel
2022-07-05T14:14:46,822     Creating /tmp/pip-build-env-jht55tn3/normal/bin
2022-07-05T14:14:46,826     changing mode of /tmp/pip-build-env-jht55tn3/normal/bin/wheel to 755
2022-07-05T14:14:46,853   Successfully installed wheel-0.37.1
2022-07-05T14:14:47,445   Installing backend dependencies: finished with status 'done'
2022-07-05T14:14:47,467   Created temporary directory: /tmp/pip-modern-metadata-gdwrlkuw
2022-07-05T14:14:47,474   Preparing metadata (pyproject.toml): started
2022-07-05T14:14:47,476   Running command Preparing metadata (pyproject.toml)
2022-07-05T14:14:53,660   running dist_info
2022-07-05T14:14:54,283   creating /tmp/pip-modern-metadata-gdwrlkuw/kzhutil.egg-info
2022-07-05T14:14:54,898   writing /tmp/pip-modern-metadata-gdwrlkuw/kzhutil.egg-info/PKG-INFO
2022-07-05T14:14:55,485   writing dependency_links to /tmp/pip-modern-metadata-gdwrlkuw/kzhutil.egg-info/dependency_links.txt
2022-07-05T14:14:58,972   writing top-level names to /tmp/pip-modern-metadata-gdwrlkuw/kzhutil.egg-info/top_level.txt
2022-07-05T14:14:58,975   writing manifest file '/tmp/pip-modern-metadata-gdwrlkuw/kzhutil.egg-info/SOURCES.txt'
2022-07-05T14:15:00,291   reading manifest file '/tmp/pip-modern-metadata-gdwrlkuw/kzhutil.egg-info/SOURCES.txt'
2022-07-05T14:15:00,294   adding license file 'LICENSE'
2022-07-05T14:15:00,299   writing manifest file '/tmp/pip-modern-metadata-gdwrlkuw/kzhutil.egg-info/SOURCES.txt'
2022-07-05T14:15:00,302   creating '/tmp/pip-modern-metadata-gdwrlkuw/kzhutil-0.0.2.dist-info'
2022-07-05T14:15:00,651   adding license file "LICENSE" (matched pattern "LICEN[CS]E*")
2022-07-05T14:15:00,665   /usr/local/lib/python3.7/dist-packages/setuptools/config/pyprojecttoml.py:102: _ExperimentalProjectMetadata: Support for project metadata in `pyproject.toml` is still experimental and may be removed (or change) in future releases.
2022-07-05T14:15:00,665     warnings.warn(msg, _ExperimentalProjectMetadata)
2022-07-05T14:15:00,969   Preparing metadata (pyproject.toml): finished with status 'done'
2022-07-05T14:15:00,993   Source in /tmp/pip-wheel-vh9pmode/kzhutil_7d7a6b8eef3843d0b4758492a60e8a59 has version 0.0.2, which satisfies requirement kzhutil==0.0.2 from https://files.pythonhosted.org/packages/74/85/72ad551b92ae6311892982684b6154d364b819a6e50f2cbc430537ae9dab/kzhutil-0.0.2.tar.gz#sha256=bb05c2a9f458be3d7e86e6a4e41b36a1b17d2f9f9db7c427885799bdd918e339
2022-07-05T14:15:00,995   Removed kzhutil==0.0.2 from https://files.pythonhosted.org/packages/74/85/72ad551b92ae6311892982684b6154d364b819a6e50f2cbc430537ae9dab/kzhutil-0.0.2.tar.gz#sha256=bb05c2a9f458be3d7e86e6a4e41b36a1b17d2f9f9db7c427885799bdd918e339 from build tracker '/tmp/pip-build-tracker-wplx77i3'
2022-07-05T14:15:01,017 Created temporary directory: /tmp/pip-unpack-rt7ro8bw
2022-07-05T14:15:01,018 Building wheels for collected packages: kzhutil
2022-07-05T14:15:01,028   Created temporary directory: /tmp/pip-wheel-dcu2xhq8
2022-07-05T14:15:01,029   Destination directory: /tmp/pip-wheel-dcu2xhq8
2022-07-05T14:15:01,034   Building wheel for kzhutil (pyproject.toml): started
2022-07-05T14:15:01,036   Running command Building wheel for kzhutil (pyproject.toml)
2022-07-05T14:15:06,749   running bdist_wheel
2022-07-05T14:15:07,495   running build
2022-07-05T14:15:07,496   running build_py
2022-07-05T14:15:08,139   creating build
2022-07-05T14:15:08,140   creating build/lib.linux-armv7l-cpython-37
2022-07-05T14:15:08,141   creating build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,143   copying kzhutil/math.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,148   copying kzhutil/__init__.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,151   copying kzhutil/io_util.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,154   copying kzhutil/bisect.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,157   copying kzhutil/functools.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,161   copying kzhutil/hash.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,164   copying kzhutil/file.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,167   copying kzhutil/transformers.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,170   copying kzhutil/torch.py -> build/lib.linux-armv7l-cpython-37/kzhutil
2022-07-05T14:15:08,172   running egg_info
2022-07-05T14:15:09,454   writing kzhutil.egg-info/PKG-INFO
2022-07-05T14:15:10,066   writing dependency_links to kzhutil.egg-info/dependency_links.txt
2022-07-05T14:15:13,690   writing top-level names to kzhutil.egg-info/top_level.txt
2022-07-05T14:15:13,735   reading manifest file 'kzhutil.egg-info/SOURCES.txt'
2022-07-05T14:15:13,740   adding license file 'LICENSE'
2022-07-05T14:15:13,746   writing manifest file 'kzhutil.egg-info/SOURCES.txt'
2022-07-05T14:15:13,751   running build_ext
2022-07-05T14:15:13,762   building '_kzhutil' extension
2022-07-05T14:15:13,763   creating build/temp.linux-armv7l-cpython-37
2022-07-05T14:15:13,765   creating build/temp.linux-armv7l-cpython-37/src
2022-07-05T14:15:13,767   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -flto -fuse-linker-plugin -ffat-lto-objects -fPIC -I/tmp/pip-build-env-jht55tn3/overlay/lib/python3.7/site-packages/pybind11/include -I/usr/include/python3.7m -c src/math.cpp -o build/temp.linux-armv7l-cpython-37/src/math.o -fvisibility=hidden -g0
2022-07-05T14:15:20,831   src/math.cpp: In function ‘std::vector<int> primes(int)’:
2022-07-05T14:15:20,832   src/math.cpp:16:53: warning: attributes at the beginning of statement are ignored [-Wattributes]
2022-07-05T14:15:20,832        for (int i=2; i<=range; i++) if (flags[i] == 0) [[unlikely]] for (int j=i*2; j<=n; j+=i) flags[j] = 1;
2022-07-05T14:15:20,833                                                        ^
2022-07-05T14:15:20,834   src/math.cpp:17:49: error: expected identifier before ‘[’ token
2022-07-05T14:15:20,834        for (int i=2; i<=n; i++) if(flags[i] == 0) [[unlikely]] res.push_back(i);
2022-07-05T14:15:20,834                                                    ^
2022-07-05T14:15:20,835   src/math.cpp: In lambda function:
2022-07-05T14:15:20,836   src/math.cpp:17:61: error: expected ‘{’ before ‘res’
2022-07-05T14:15:20,836        for (int i=2; i<=n; i++) if(flags[i] == 0) [[unlikely]] res.push_back(i);
2022-07-05T14:15:20,836                                                                ^~~
2022-07-05T14:15:20,837   src/math.cpp: In function ‘std::vector<int> primes(int)’:
2022-07-05T14:15:20,838   src/math.cpp:17:60: error: expected ‘;’ before ‘res’
2022-07-05T14:15:20,838        for (int i=2; i<=n; i++) if(flags[i] == 0) [[unlikely]] res.push_back(i);
2022-07-05T14:15:20,838                                                               ^~~~
2022-07-05T14:15:20,839                                                               ;
2022-07-05T14:15:25,197   /usr/local/lib/python3.7/dist-packages/setuptools/config/pyprojecttoml.py:102: _ExperimentalProjectMetadata: Support for project metadata in `pyproject.toml` is still experimental and may be removed (or change) in future releases.
2022-07-05T14:15:25,198     warnings.warn(msg, _ExperimentalProjectMetadata)
2022-07-05T14:15:25,199   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2022-07-05T14:15:25,541   ERROR: [present-rich] Building wheel for kzhutil (pyproject.toml) exited with 1
2022-07-05T14:15:25,583   [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpg7vikxpw[/]
2022-07-05T14:15:25,584   [bold magenta]cwd[/]: /tmp/pip-wheel-vh9pmode/kzhutil_7d7a6b8eef3843d0b4758492a60e8a59
2022-07-05T14:15:25,584   Building wheel for kzhutil (pyproject.toml): finished with status 'error'
2022-07-05T14:15:25,589   ERROR: Failed building wheel for kzhutil
2022-07-05T14:15:25,594 Failed to build kzhutil
2022-07-05T14:15:25,596 ERROR: Failed to build one or more wheels
2022-07-05T14:15:25,598 Exception information:
2022-07-05T14:15:25,598 Traceback (most recent call last):
2022-07-05T14:15:25,598   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-07-05T14:15:25,598     status = run_func(*args)
2022-07-05T14:15:25,598   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-07-05T14:15:25,598     return func(self, options, args)
2022-07-05T14:15:25,598   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 176, in run
2022-07-05T14:15:25,598     raise CommandError("Failed to build one or more wheels")
2022-07-05T14:15:25,598 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2022-07-05T14:15:25,605 Removed build tracker: '/tmp/pip-build-tracker-wplx77i3'