2020-04-13T16:33:45,375 Created temporary directory: /tmp/pip-ephem-wheel-cache-hci9bj6_
2020-04-13T16:33:45,381 Created temporary directory: /tmp/pip-req-tracker-ti0ma8nj
2020-04-13T16:33:45,382 Initialized build tracking at /tmp/pip-req-tracker-ti0ma8nj
2020-04-13T16:33:45,383 Created build tracker: /tmp/pip-req-tracker-ti0ma8nj
2020-04-13T16:33:45,384 Entered build tracker: /tmp/pip-req-tracker-ti0ma8nj
2020-04-13T16:33:45,386 Created temporary directory: /tmp/pip-wheel-35ubcryx
2020-04-13T16:33:45,395 1 location(s) to search for versions of rollingrank:
2020-04-13T16:33:45,395 * https://pypi.org/simple/rollingrank/
2020-04-13T16:33:45,396 Fetching project page and analyzing links: https://pypi.org/simple/rollingrank/
2020-04-13T16:33:45,398 Getting page https://pypi.org/simple/rollingrank/
2020-04-13T16:33:45,402 Found index url https://pypi.org/simple
2020-04-13T16:33:45,405 Getting credentials from keyring for https://pypi.org/simple
2020-04-13T16:33:45,406 Getting credentials from keyring for pypi.org
2020-04-13T16:33:45,615   Found link https://files.pythonhosted.org/packages/d4/3f/4de9eeabe74afce7a9866237e536d429328f5e2d399ab09156e663266a0c/rollingrank-0.0.2.tar.gz#sha256=fd8aed48704ee96bdb4f8021d55cf29a3b03885024f32166c10834129546cfa8 (from https://pypi.org/simple/rollingrank/), version: 0.0.2
2020-04-13T16:33:45,616   Found link https://files.pythonhosted.org/packages/78/8f/0c018a46e2f2525cac057bcf78fb44f23572735999eff2be99f3e24e9a52/rollingrank-0.0.3.tar.gz#sha256=51accf6aedc45a77797ea5b3ba56ed94bafa45c6aec857bf5d0e47f178790e64 (from https://pypi.org/simple/rollingrank/), version: 0.0.3
2020-04-13T16:33:45,616   Found link https://files.pythonhosted.org/packages/ab/31/c337476fe2da0d6cd6376ed9ad1129f5ad8efcc766befa3d65e6f50c965f/rollingrank-0.0.4.tar.gz#sha256=7ea3b2d1dd7b53fcafefb98282d6f6013c2402c4c819dee91ad64686dfb0d2a2 (from https://pypi.org/simple/rollingrank/), version: 0.0.4
2020-04-13T16:33:45,617   Found link https://files.pythonhosted.org/packages/c5/33/5177174c54e7b6d7ad759db8465706c62e5e6cc5aa52c97935f4a47cc72e/rollingrank-0.0.5.tar.gz#sha256=181ba791f2a19f12010c2994f6f1c3a1ee4ba3822de9511842004a9b9e399b3f (from https://pypi.org/simple/rollingrank/), version: 0.0.5
2020-04-13T16:33:45,617   Found link https://files.pythonhosted.org/packages/74/72/42783e20c90c43af162595a24c6bafe5a772a4ced485056837f8c18a9bdc/rollingrank-0.1.0.tar.gz#sha256=bca305e9697a6dcc07b8a6926068414906495b3e559a4362d3fc4c6d9a256f72 (from https://pypi.org/simple/rollingrank/), version: 0.1.0
2020-04-13T16:33:45,618   Found link https://files.pythonhosted.org/packages/a5/43/b53e7a09d247b79cc96a33877648b0712981c603f43d5845736b2f505524/rollingrank-0.1.1.tar.gz#sha256=5d6a81428d88a1289eae45773e66eac0e045ccb3f5cc04989385670466724de2 (from https://pypi.org/simple/rollingrank/), version: 0.1.1
2020-04-13T16:33:45,619   Found link https://files.pythonhosted.org/packages/38/e8/c2d758d8c75f8d49e38f66c4063f8206127ccd1e03e37a8d0cf45dca006b/rollingrank-0.2.0.tar.gz#sha256=ae9884a4db924bb1dce594a0bb23363524ab8857b94cf808c3cea375ce400f20 (from https://pypi.org/simple/rollingrank/), version: 0.2.0
2020-04-13T16:33:45,619   Found link https://files.pythonhosted.org/packages/4d/a9/0472b9c0ba49a70dab4cdc04212117ad4faacea0e6239c5161fdc0b96a77/rollingrank-0.2.1.tar.gz#sha256=ab6651a87af607c17d9cf67a6b9b6576a470ad07481e132e92850304bb2164aa (from https://pypi.org/simple/rollingrank/), version: 0.2.1
2020-04-13T16:33:45,620   Found link https://files.pythonhosted.org/packages/ba/b0/1703eabad8e44ef66e3714b2a84a2b1f94e2f050ef38ac1e673a6412815f/rollingrank-0.2.2.tar.gz#sha256=64d908400aedc135b83b1a906374d9d86a944c6488cb8148cef6d8ef2b690497 (from https://pypi.org/simple/rollingrank/), version: 0.2.2
2020-04-13T16:33:45,629 Given no hashes to check 1 links for project 'rollingrank': discarding no candidates
2020-04-13T16:33:45,630 Using version 0.2.1 (newest of versions: 0.2.1)
2020-04-13T16:33:45,636 Collecting rollingrank==0.2.1
2020-04-13T16:33:45,639   Created temporary directory: /tmp/pip-unpack-sy1qxjh_
2020-04-13T16:33:45,642   Getting credentials from keyring for files.pythonhosted.org
2020-04-13T16:33:45,744   Downloading rollingrank-0.2.1.tar.gz (3.9 kB)
2020-04-13T16:33:45,830   Added rollingrank==0.2.1 from https://files.pythonhosted.org/packages/4d/a9/0472b9c0ba49a70dab4cdc04212117ad4faacea0e6239c5161fdc0b96a77/rollingrank-0.2.1.tar.gz#sha256=ab6651a87af607c17d9cf67a6b9b6576a470ad07481e132e92850304bb2164aa to build tracker '/tmp/pip-req-tracker-ti0ma8nj'
2020-04-13T16:33:45,833     Running setup.py (path:/tmp/pip-wheel-35ubcryx/rollingrank/setup.py) egg_info for package rollingrank
2020-04-13T16:33:45,835     Running command python setup.py egg_info
2020-04-13T16:33:47,822     running egg_info
2020-04-13T16:33:47,828     creating /tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info
2020-04-13T16:33:47,831     writing /tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info/PKG-INFO
2020-04-13T16:33:47,838     writing dependency_links to /tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info/dependency_links.txt
2020-04-13T16:33:47,842     writing requirements to /tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info/requires.txt
2020-04-13T16:33:47,845     writing top-level names to /tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info/top_level.txt
2020-04-13T16:33:47,850     writing manifest file '/tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info/SOURCES.txt'
2020-04-13T16:33:48,922     reading manifest file '/tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info/SOURCES.txt'
2020-04-13T16:33:48,929     writing manifest file '/tmp/pip-wheel-35ubcryx/rollingrank/pip-egg-info/rollingrank.egg-info/SOURCES.txt'
2020-04-13T16:33:49,097   Source in /tmp/pip-wheel-35ubcryx/rollingrank has version 0.2.1, which satisfies requirement rollingrank==0.2.1 from https://files.pythonhosted.org/packages/4d/a9/0472b9c0ba49a70dab4cdc04212117ad4faacea0e6239c5161fdc0b96a77/rollingrank-0.2.1.tar.gz#sha256=ab6651a87af607c17d9cf67a6b9b6576a470ad07481e132e92850304bb2164aa
2020-04-13T16:33:49,098   Removed rollingrank==0.2.1 from https://files.pythonhosted.org/packages/4d/a9/0472b9c0ba49a70dab4cdc04212117ad4faacea0e6239c5161fdc0b96a77/rollingrank-0.2.1.tar.gz#sha256=ab6651a87af607c17d9cf67a6b9b6576a470ad07481e132e92850304bb2164aa from build tracker '/tmp/pip-req-tracker-ti0ma8nj'
2020-04-13T16:33:49,103 Building wheels for collected packages: rollingrank
2020-04-13T16:33:49,116   Created temporary directory: /tmp/pip-wheel-_ska0dyd
2020-04-13T16:33:49,117   Building wheel for rollingrank (setup.py): started
2020-04-13T16:33:49,118   Destination directory: /tmp/pip-wheel-_ska0dyd
2020-04-13T16:33:49,119   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-35ubcryx/rollingrank/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-35ubcryx/rollingrank/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-_ska0dyd
2020-04-13T16:33:51,018   running bdist_wheel
2020-04-13T16:33:51,031   running build
2020-04-13T16:33:51,031   running build_py
2020-04-13T16:33:51,307   creating build
2020-04-13T16:33:51,475   creating build/lib.linux-armv7l-3.7
2020-04-13T16:33:51,477   creating build/lib.linux-armv7l-3.7/rollingrank
2020-04-13T16:33:51,481   copying rollingrank/__init__.py -> build/lib.linux-armv7l-3.7/rollingrank
2020-04-13T16:33:51,488   running build_ext
2020-04-13T16:33:52,172   building 'rollingrank_native' extension
2020-04-13T16:33:52,250   creating build/temp.linux-armv7l-3.7
2020-04-13T16:33:52,251   creating build/temp.linux-armv7l-3.7/src
2020-04-13T16:33:52,253   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/include/python3.7 -I/home/piwheels/.local/include/python3.7m -I/tmp/pip-wheel-35ubcryx/rollingrank/deps/cpp-taskflow -I/usr/include/python3.7m -c src/rollingrank.cpp -o build/temp.linux-armv7l-3.7/src/rollingrank.o -std=c++14 -pthread
2020-04-13T16:33:53,670   src/rollingrank.cpp:11:10: fatal error: taskflow/taskflow.hpp: No such file or directory
2020-04-13T16:33:53,671    #include <taskflow/taskflow.hpp>
2020-04-13T16:33:53,671             ^~~~~~~~~~~~~~~~~~~~~~~
2020-04-13T16:33:53,672   compilation terminated.
2020-04-13T16:33:53,680   error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
2020-04-13T16:33:53,843   Building wheel for rollingrank (setup.py): finished with status 'error'
2020-04-13T16:33:53,844   ERROR: Failed building wheel for rollingrank
2020-04-13T16:33:53,845   Running setup.py clean for rollingrank
2020-04-13T16:33:53,845   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-35ubcryx/rollingrank/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-35ubcryx/rollingrank/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2020-04-13T16:33:55,747   running clean
2020-04-13T16:33:55,754   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2020-04-13T16:33:55,758   removing 'build/lib.linux-armv7l-3.7' (and everything under it)
2020-04-13T16:33:55,762   'build/bdist.linux-armv7l' does not exist -- can't clean it
2020-04-13T16:33:55,763   'build/scripts-3.7' does not exist -- can't clean it
2020-04-13T16:33:55,763   removing 'build'
2020-04-13T16:33:55,867 Failed to build rollingrank
2020-04-13T16:33:55,867 Cleaning up...
2020-04-13T16:33:55,868   Removing source in /tmp/pip-wheel-35ubcryx/rollingrank
2020-04-13T16:33:55,906 Removed build tracker: '/tmp/pip-req-tracker-ti0ma8nj'
2020-04-13T16:33:55,910 ERROR: Failed to build one or more wheels
2020-04-13T16:33:55,912 Exception information:
2020-04-13T16:33:55,912 Traceback (most recent call last):
2020-04-13T16:33:55,912   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-13T16:33:55,912     status = self.run(options, args)
2020-04-13T16:33:55,912   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 189, in run
2020-04-13T16:33:55,912     "Failed to build one or more wheels"
2020-04-13T16:33:55,912 pip._internal.exceptions.CommandError: Failed to build one or more wheels