2021-07-12T11:38:15,540 Created temporary directory: /tmp/pip-ephem-wheel-cache-clscrsga
2021-07-12T11:38:15,543 Created temporary directory: /tmp/pip-req-tracker-_y91eq_9
2021-07-12T11:38:15,544 Initialized build tracking at /tmp/pip-req-tracker-_y91eq_9
2021-07-12T11:38:15,544 Created build tracker: /tmp/pip-req-tracker-_y91eq_9
2021-07-12T11:38:15,544 Entered build tracker: /tmp/pip-req-tracker-_y91eq_9
2021-07-12T11:38:15,545 Created temporary directory: /tmp/pip-wheel-s_ebv40u
2021-07-12T11:38:15,574 1 location(s) to search for versions of threefry:
2021-07-12T11:38:15,574 * https://pypi.org/simple/threefry/
2021-07-12T11:38:15,575 Fetching project page and analyzing links: https://pypi.org/simple/threefry/
2021-07-12T11:38:15,575 Getting page https://pypi.org/simple/threefry/
2021-07-12T11:38:15,577 Found index url https://pypi.org/simple
2021-07-12T11:38:15,752   Found link https://files.pythonhosted.org/packages/d3/66/c5f8b4384324044c43653b04eb6329aa31d3b164aa5bf354c559fe656ef2/threefry-0.1.0.tar.gz#sha256=63efe66fde208c2d2319e7bc7b260b85a7caa150762b7710fe8221516b139c09 (from https://pypi.org/simple/threefry/), version: 0.1.0
2021-07-12T11:38:15,752 Skipping link: not a file: https://pypi.org/simple/threefry/
2021-07-12T11:38:15,769 Given no hashes to check 1 links for project 'threefry': discarding no candidates
2021-07-12T11:38:15,788 Collecting threefry==0.1.0
2021-07-12T11:38:15,790   Created temporary directory: /tmp/pip-unpack-dzk7wcev
2021-07-12T11:38:15,971   Downloading threefry-0.1.0.tar.gz (41 kB)
2021-07-12T11:38:16,039   Added threefry==0.1.0 from https://files.pythonhosted.org/packages/d3/66/c5f8b4384324044c43653b04eb6329aa31d3b164aa5bf354c559fe656ef2/threefry-0.1.0.tar.gz#sha256=63efe66fde208c2d2319e7bc7b260b85a7caa150762b7710fe8221516b139c09 to build tracker '/tmp/pip-req-tracker-_y91eq_9'
2021-07-12T11:38:16,040     Running setup.py (path:/tmp/pip-wheel-s_ebv40u/threefry_7329992d4e744a0cbe97cc5ef1b30b45/setup.py) egg_info for package threefry
2021-07-12T11:38:16,041     Created temporary directory: /tmp/pip-pip-egg-info-oh7dzdlg
2021-07-12T11:38:16,041     Running command python setup.py egg_info
2021-07-12T11:38:17,750     /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-s_ebv40u/threefry_7329992d4e744a0cbe97cc5ef1b30b45/threefry/threefry.pxd
2021-07-12T11:38:17,751       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-12T11:38:19,416     Compiling threefry/threefry.pyx because it depends on /usr/local/lib/python3.9/dist-packages/Cython/Includes/libc/string.pxd.
2021-07-12T11:38:19,417     [1/1] Cythonizing threefry/threefry.pyx
2021-07-12T11:38:19,564     running egg_info
2021-07-12T11:38:19,567     creating /tmp/pip-pip-egg-info-oh7dzdlg/threefry.egg-info
2021-07-12T11:38:19,568     writing /tmp/pip-pip-egg-info-oh7dzdlg/threefry.egg-info/PKG-INFO
2021-07-12T11:38:19,570     writing dependency_links to /tmp/pip-pip-egg-info-oh7dzdlg/threefry.egg-info/dependency_links.txt
2021-07-12T11:38:19,572     writing top-level names to /tmp/pip-pip-egg-info-oh7dzdlg/threefry.egg-info/top_level.txt
2021-07-12T11:38:19,573     writing manifest file '/tmp/pip-pip-egg-info-oh7dzdlg/threefry.egg-info/SOURCES.txt'
2021-07-12T11:38:19,727     reading manifest file '/tmp/pip-pip-egg-info-oh7dzdlg/threefry.egg-info/SOURCES.txt'
2021-07-12T11:38:19,729     reading manifest template 'MANIFEST.in'
2021-07-12T11:38:19,738     no previously-included directories found matching 'examples'
2021-07-12T11:38:19,739     adding license file 'LICENSE'
2021-07-12T11:38:19,741     writing manifest file '/tmp/pip-pip-egg-info-oh7dzdlg/threefry.egg-info/SOURCES.txt'
2021-07-12T11:38:19,907   Source in /tmp/pip-wheel-s_ebv40u/threefry_7329992d4e744a0cbe97cc5ef1b30b45 has version 0.1.0, which satisfies requirement threefry==0.1.0 from https://files.pythonhosted.org/packages/d3/66/c5f8b4384324044c43653b04eb6329aa31d3b164aa5bf354c559fe656ef2/threefry-0.1.0.tar.gz#sha256=63efe66fde208c2d2319e7bc7b260b85a7caa150762b7710fe8221516b139c09
2021-07-12T11:38:19,908   Removed threefry==0.1.0 from https://files.pythonhosted.org/packages/d3/66/c5f8b4384324044c43653b04eb6329aa31d3b164aa5bf354c559fe656ef2/threefry-0.1.0.tar.gz#sha256=63efe66fde208c2d2319e7bc7b260b85a7caa150762b7710fe8221516b139c09 from build tracker '/tmp/pip-req-tracker-_y91eq_9'
2021-07-12T11:38:19,911 Created temporary directory: /tmp/pip-unpack-1dtgjcgu
2021-07-12T11:38:19,912 Building wheels for collected packages: threefry
2021-07-12T11:38:19,916   Created temporary directory: /tmp/pip-wheel-iunhhm9y
2021-07-12T11:38:19,917   Building wheel for threefry (setup.py): started
2021-07-12T11:38:19,917   Destination directory: /tmp/pip-wheel-iunhhm9y
2021-07-12T11:38:19,917   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-s_ebv40u/threefry_7329992d4e744a0cbe97cc5ef1b30b45/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-s_ebv40u/threefry_7329992d4e744a0cbe97cc5ef1b30b45/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-iunhhm9y
2021-07-12T11:38:21,618   running bdist_wheel
2021-07-12T11:38:21,623   running build
2021-07-12T11:38:21,623   running build_py
2021-07-12T11:38:21,762   creating build
2021-07-12T11:38:21,762   creating build/lib.linux-armv7l-3.9
2021-07-12T11:38:21,763   creating build/lib.linux-armv7l-3.9/threefry
2021-07-12T11:38:21,764   copying threefry/version.py -> build/lib.linux-armv7l-3.9/threefry
2021-07-12T11:38:21,765   copying threefry/__init__.py -> build/lib.linux-armv7l-3.9/threefry
2021-07-12T11:38:21,767   copying threefry/__init__.pxd -> build/lib.linux-armv7l-3.9/threefry
2021-07-12T11:38:21,769   copying threefry/threefry.pxd -> build/lib.linux-armv7l-3.9/threefry
2021-07-12T11:38:21,771   copying threefry/threefry.h -> build/lib.linux-armv7l-3.9/threefry
2021-07-12T11:38:21,773   running build_ext
2021-07-12T11:38:21,778   building 'threefry.threefry' extension
2021-07-12T11:38:21,778   creating build/temp.linux-armv7l-3.9
2021-07-12T11:38:21,779   creating build/temp.linux-armv7l-3.9/threefry
2021-07-12T11:38:21,779   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 -Ithreefry -I/usr/include/python3.9 -c threefry/_threefry.c -o build/temp.linux-armv7l-3.9/threefry/_threefry.o -std=c99
2021-07-12T11:38:21,976   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 -Ithreefry -I/usr/include/python3.9 -c threefry/threefry.c -o build/temp.linux-armv7l-3.9/threefry/threefry.o -std=c99
2021-07-12T11:38:22,355   threefry/threefry.c:636:10: fatal error: numpy/arrayobject.h: No such file or directory
2021-07-12T11:38:22,355     636 | #include "numpy/arrayobject.h"
2021-07-12T11:38:22,356         |          ^~~~~~~~~~~~~~~~~~~~~
2021-07-12T11:38:22,356   compilation terminated.
2021-07-12T11:38:22,360   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-12T11:38:22,474   Building wheel for threefry (setup.py): finished with status 'error'
2021-07-12T11:38:22,474   ERROR: Failed building wheel for threefry
2021-07-12T11:38:22,475   Running setup.py clean for threefry
2021-07-12T11:38:22,475   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-s_ebv40u/threefry_7329992d4e744a0cbe97cc5ef1b30b45/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-s_ebv40u/threefry_7329992d4e744a0cbe97cc5ef1b30b45/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
2021-07-12T11:38:24,125   running clean
2021-07-12T11:38:24,128   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-12T11:38:24,130   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-12T11:38:24,132   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-12T11:38:24,133   'build/scripts-3.9' does not exist -- can't clean it
2021-07-12T11:38:24,133   removing 'build'
2021-07-12T11:38:24,225 Failed to build threefry
2021-07-12T11:38:24,225 ERROR: Failed to build one or more wheels
2021-07-12T11:38:24,226 Exception information:
2021-07-12T11:38:24,226 Traceback (most recent call last):
2021-07-12T11:38:24,226   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T11:38:24,226     status = self.run(options, args)
2021-07-12T11:38:24,226   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T11:38:24,226     return func(self, options, args)
2021-07-12T11:38:24,226   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-12T11:38:24,226     raise CommandError(
2021-07-12T11:38:24,226 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-12T11:38:24,228 Removed build tracker: '/tmp/pip-req-tracker-_y91eq_9'