2020-09-17T15:07:08,405 Created temporary directory: /tmp/pip-ephem-wheel-cache-_82jbzxf
2020-09-17T15:07:08,408 Created temporary directory: /tmp/pip-req-tracker-0mvx6dve
2020-09-17T15:07:08,409 Initialized build tracking at /tmp/pip-req-tracker-0mvx6dve
2020-09-17T15:07:08,409 Created build tracker: /tmp/pip-req-tracker-0mvx6dve
2020-09-17T15:07:08,409 Entered build tracker: /tmp/pip-req-tracker-0mvx6dve
2020-09-17T15:07:08,410 Created temporary directory: /tmp/pip-wheel-fsyipccd
2020-09-17T15:07:08,418 1 location(s) to search for versions of pyecvl:
2020-09-17T15:07:08,418 * https://pypi.org/simple/pyecvl/
2020-09-17T15:07:08,418 Fetching project page and analyzing links: https://pypi.org/simple/pyecvl/
2020-09-17T15:07:08,418 Getting page https://pypi.org/simple/pyecvl/
2020-09-17T15:07:08,420 Found index url https://pypi.org/simple
2020-09-17T15:07:08,509   Found link https://files.pythonhosted.org/packages/11/35/436c11b7bf6589553afa11f2596ab078d443ec8e59aa16795e617511ac68/pyecvl-0.1.0.tar.gz#sha256=3c68de79fdd935eb83c0c5906383954b0a2f053890e56508f8329fce62159e9e (from https://pypi.org/simple/pyecvl/), version: 0.1.0
2020-09-17T15:07:08,509   Found link https://files.pythonhosted.org/packages/e7/4c/9b0b4601b3c7f0087eb35b4bc13c53df0353806c1a52fa5611c10ba49d96/pyecvl-0.2.0.tar.gz#sha256=9d8e8359566814c96bc6691a7d0c2d2f0adad922445f777fa4b5d6cbb57fe640 (from https://pypi.org/simple/pyecvl/), version: 0.2.0
2020-09-17T15:07:08,510   Found link https://files.pythonhosted.org/packages/46/05/e6a4918046e3d93dfa518787aaa9f23580d9e9232da0f573a6f25748c0d0/pyecvl-0.2.1.tar.gz#sha256=f77d11f6dcd4124ab4382cebad155be44f1360ee7977b5954c3efae3cbb771d8 (from https://pypi.org/simple/pyecvl/), version: 0.2.1
2020-09-17T15:07:08,510   Found link https://files.pythonhosted.org/packages/46/d7/b1d60441f1cec59f388e6b70ed6c7575cc54aa68eb777616f842c73de67a/pyecvl-0.3.0.tar.gz#sha256=9780467e3d0180ca290c4485a3f80614679f0d0b8e0eb476f7b6649b0c90fb0d (from https://pypi.org/simple/pyecvl/), version: 0.3.0
2020-09-17T15:07:08,510   Found link https://files.pythonhosted.org/packages/d1/83/e0b38dbcb3ffc2ccc1a4056769b21caadf234384bd3505087b62ade7ab5b/pyecvl-0.4.0.tar.gz#sha256=c1578b9366dcf5f71b42b505d81af9111cef85bf9e4b12978c978c31e31dd6a5 (from https://pypi.org/simple/pyecvl/), version: 0.4.0
2020-09-17T15:07:08,511   Found link https://files.pythonhosted.org/packages/c4/fb/b579b706f9c313dd9a1146957f03214ec39a0eb05310c48825e18e8ab999/pyecvl-0.4.2.tar.gz#sha256=a4cd67c532081d7fbd6f1ed2297a6eaa552b74dfa051b44807e38d6ae6bbc639 (from https://pypi.org/simple/pyecvl/), version: 0.4.2
2020-09-17T15:07:08,511   Found link https://files.pythonhosted.org/packages/9e/ef/2e470cc1b7819bd162dea2abb80f62eebfc316e040953a2d2d8cedfd3258/pyecvl-0.5.0.tar.gz#sha256=041fdb95317299646d749ab9d1fb3cfe8f5c744267358ff16cc6737901d94f6c (from https://pypi.org/simple/pyecvl/), version: 0.5.0
2020-09-17T15:07:08,516 Given no hashes to check 1 links for project 'pyecvl': discarding no candidates
2020-09-17T15:07:08,516 Using version 0.5.0 (newest of versions: 0.5.0)
2020-09-17T15:07:08,520 Collecting pyecvl==0.5.0
2020-09-17T15:07:08,522   Created temporary directory: /tmp/pip-unpack-2o70mzu7
2020-09-17T15:07:08,627   Downloading pyecvl-0.5.0.tar.gz (81 kB)
2020-09-17T15:07:08,781   Added pyecvl==0.5.0 from https://files.pythonhosted.org/packages/9e/ef/2e470cc1b7819bd162dea2abb80f62eebfc316e040953a2d2d8cedfd3258/pyecvl-0.5.0.tar.gz#sha256=041fdb95317299646d749ab9d1fb3cfe8f5c744267358ff16cc6737901d94f6c to build tracker '/tmp/pip-req-tracker-0mvx6dve'
2020-09-17T15:07:08,782     Running setup.py (path:/tmp/pip-wheel-fsyipccd/pyecvl/setup.py) egg_info for package pyecvl
2020-09-17T15:07:08,783     Created temporary directory: /tmp/pip-pip-egg-info-vw8hdqlc
2020-09-17T15:07:08,783     Running command python setup.py egg_info
2020-09-17T15:07:09,843     running egg_info
2020-09-17T15:07:09,845     creating /tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info
2020-09-17T15:07:09,846     writing /tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info/PKG-INFO
2020-09-17T15:07:09,849     writing dependency_links to /tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info/dependency_links.txt
2020-09-17T15:07:09,851     writing requirements to /tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info/requires.txt
2020-09-17T15:07:09,852     writing top-level names to /tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info/top_level.txt
2020-09-17T15:07:09,854     writing manifest file '/tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info/SOURCES.txt'
2020-09-17T15:07:10,176     reading manifest file '/tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info/SOURCES.txt'
2020-09-17T15:07:10,178     reading manifest template 'MANIFEST.in'
2020-09-17T15:07:10,205     writing manifest file '/tmp/pip-pip-egg-info-vw8hdqlc/pyecvl.egg-info/SOURCES.txt'
2020-09-17T15:07:10,276   Source in /tmp/pip-wheel-fsyipccd/pyecvl has version 0.5.0, which satisfies requirement pyecvl==0.5.0 from https://files.pythonhosted.org/packages/9e/ef/2e470cc1b7819bd162dea2abb80f62eebfc316e040953a2d2d8cedfd3258/pyecvl-0.5.0.tar.gz#sha256=041fdb95317299646d749ab9d1fb3cfe8f5c744267358ff16cc6737901d94f6c
2020-09-17T15:07:10,277   Removed pyecvl==0.5.0 from https://files.pythonhosted.org/packages/9e/ef/2e470cc1b7819bd162dea2abb80f62eebfc316e040953a2d2d8cedfd3258/pyecvl-0.5.0.tar.gz#sha256=041fdb95317299646d749ab9d1fb3cfe8f5c744267358ff16cc6737901d94f6c from build tracker '/tmp/pip-req-tracker-0mvx6dve'
2020-09-17T15:07:10,279 Building wheels for collected packages: pyecvl
2020-09-17T15:07:10,284   Created temporary directory: /tmp/pip-wheel-f_jvknsq
2020-09-17T15:07:10,284   Building wheel for pyecvl (setup.py): started
2020-09-17T15:07:10,285   Destination directory: /tmp/pip-wheel-f_jvknsq
2020-09-17T15:07:10,285   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-fsyipccd/pyecvl/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-fsyipccd/pyecvl/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-f_jvknsq
2020-09-17T15:07:11,393   running bdist_wheel
2020-09-17T15:07:11,399   running build
2020-09-17T15:07:11,400   running build_py
2020-09-17T15:07:11,530   creating build
2020-09-17T15:07:11,531   creating build/lib.linux-armv7l-3.7
2020-09-17T15:07:11,532   creating build/lib.linux-armv7l-3.7/pyecvl
2020-09-17T15:07:11,533   copying pyecvl/__init__.py -> build/lib.linux-armv7l-3.7/pyecvl
2020-09-17T15:07:11,535   copying pyecvl/ecvl.py -> build/lib.linux-armv7l-3.7/pyecvl
2020-09-17T15:07:11,538   copying pyecvl/version.py -> build/lib.linux-armv7l-3.7/pyecvl
2020-09-17T15:07:11,540   running build_ext
2020-09-17T15:07:11,715   building 'pyecvl._core' extension
2020-09-17T15:07:11,716   creating build/temp.linux-armv7l-3.7
2020-09-17T15:07:11,716   creating build/temp.linux-armv7l-3.7/src
2020-09-17T15:07:11,717   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 -Isrc -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/usr/include/python3.7m -c src/_core.cpp -o build/temp.linux-armv7l-3.7/src/_core.o -std=c++17 -fvisibility=hidden -DECVL_WITH_DICOM -DECVL_WITH_OPENSLIDE -DECVL_EDDL
2020-09-17T15:07:11,982   src/_core.cpp:3:10: fatal error: ecvl/core/datatype.h: No such file or directory
2020-09-17T15:07:11,983    #include <ecvl/core/datatype.h>
2020-09-17T15:07:11,983             ^~~~~~~~~~~~~~~~~~~~~~
2020-09-17T15:07:11,984   compilation terminated.
2020-09-17T15:07:11,992   error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
2020-09-17T15:07:12,076   Building wheel for pyecvl (setup.py): finished with status 'error'
2020-09-17T15:07:12,077   ERROR: Failed building wheel for pyecvl
2020-09-17T15:07:12,078   Running setup.py clean for pyecvl
2020-09-17T15:07:12,078   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-fsyipccd/pyecvl/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-fsyipccd/pyecvl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2020-09-17T15:07:13,047   running clean
2020-09-17T15:07:13,050   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2020-09-17T15:07:13,052   removing 'build/lib.linux-armv7l-3.7' (and everything under it)
2020-09-17T15:07:13,054   'build/bdist.linux-armv7l' does not exist -- can't clean it
2020-09-17T15:07:13,055   'build/scripts-3.7' does not exist -- can't clean it
2020-09-17T15:07:13,055   removing 'build'
2020-09-17T15:07:13,107 Failed to build pyecvl
2020-09-17T15:07:13,108 ERROR: Failed to build one or more wheels
2020-09-17T15:07:13,108 Exception information:
2020-09-17T15:07:13,108 Traceback (most recent call last):
2020-09-17T15:07:13,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-17T15:07:13,108     status = self.run(options, args)
2020-09-17T15:07:13,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-17T15:07:13,108     return func(self, options, args)
2020-09-17T15:07:13,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 185, in run
2020-09-17T15:07:13,108     "Failed to build one or more wheels"
2020-09-17T15:07:13,108 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2020-09-17T15:07:13,111 Removed build tracker: '/tmp/pip-req-tracker-0mvx6dve'