2019-08-23T16:27:19 Created temporary directory: /tmp/pip-ephem-wheel-cache-5jsuyffj
2019-08-23T16:27:19 Created temporary directory: /tmp/pip-req-tracker-a3h9bpt0
2019-08-23T16:27:19 Created requirements tracker '/tmp/pip-req-tracker-a3h9bpt0'
2019-08-23T16:27:19 Created temporary directory: /tmp/pip-wheel-gg9qboz7
2019-08-23T16:27:19 Collecting hnswlib==0.3.2.0
2019-08-23T16:27:19   1 location(s) to search for versions of hnswlib:
2019-08-23T16:27:19   * https://pypi.org/simple/hnswlib/
2019-08-23T16:27:19   Getting page https://pypi.org/simple/hnswlib/
2019-08-23T16:27:19   Analyzing links from page https://pypi.org/simple/hnswlib/
2019-08-23T16:27:19     Found link https://files.pythonhosted.org/packages/51/ee/850ac2cdc9483a5a26fd4173be486f48db0bdb9e2b200dfc3149a572a907/hnswlib-0.3.2.0.tar.gz#sha256=4d8fbbe0232be71ced38142616e9eb4e91cefcef06b1c9435cd3ae87781411e9 (from https://pypi.org/simple/hnswlib/), version: 0.3.2.0
2019-08-23T16:27:19   Using version 0.3.2.0 (newest of versions: 0.3.2.0)
2019-08-23T16:27:19   Created temporary directory: /tmp/pip-unpack-9cgi332i
2019-08-23T16:27:19   Downloading https://files.pythonhosted.org/packages/51/ee/850ac2cdc9483a5a26fd4173be486f48db0bdb9e2b200dfc3149a572a907/hnswlib-0.3.2.0.tar.gz
2019-08-23T16:27:19   Downloading from URL https://files.pythonhosted.org/packages/51/ee/850ac2cdc9483a5a26fd4173be486f48db0bdb9e2b200dfc3149a572a907/hnswlib-0.3.2.0.tar.gz#sha256=4d8fbbe0232be71ced38142616e9eb4e91cefcef06b1c9435cd3ae87781411e9 (from https://pypi.org/simple/hnswlib/)
2019-08-23T16:27:19   Added hnswlib==0.3.2.0 from https://files.pythonhosted.org/packages/51/ee/850ac2cdc9483a5a26fd4173be486f48db0bdb9e2b200dfc3149a572a907/hnswlib-0.3.2.0.tar.gz#sha256=4d8fbbe0232be71ced38142616e9eb4e91cefcef06b1c9435cd3ae87781411e9 to build tracker '/tmp/pip-req-tracker-a3h9bpt0'
2019-08-23T16:27:19     Running setup.py (path:/tmp/pip-wheel-gg9qboz7/hnswlib/setup.py) egg_info for package hnswlib
2019-08-23T16:27:19     Running command python setup.py egg_info
2019-08-23T16:27:21     running egg_info
2019-08-23T16:27:21     creating pip-egg-info/hnswlib.egg-info
2019-08-23T16:27:21     writing pip-egg-info/hnswlib.egg-info/PKG-INFO
2019-08-23T16:27:21     writing dependency_links to pip-egg-info/hnswlib.egg-info/dependency_links.txt
2019-08-23T16:27:21     writing requirements to pip-egg-info/hnswlib.egg-info/requires.txt
2019-08-23T16:27:21     writing top-level names to pip-egg-info/hnswlib.egg-info/top_level.txt
2019-08-23T16:27:21     writing manifest file 'pip-egg-info/hnswlib.egg-info/SOURCES.txt'
2019-08-23T16:27:21     reading manifest file 'pip-egg-info/hnswlib.egg-info/SOURCES.txt'
2019-08-23T16:27:21     reading manifest template 'MANIFEST.in'
2019-08-23T16:27:21     writing manifest file 'pip-egg-info/hnswlib.egg-info/SOURCES.txt'
2019-08-23T16:27:21   Source in /tmp/pip-wheel-gg9qboz7/hnswlib has version 0.3.2.0, which satisfies requirement hnswlib==0.3.2.0 from https://files.pythonhosted.org/packages/51/ee/850ac2cdc9483a5a26fd4173be486f48db0bdb9e2b200dfc3149a572a907/hnswlib-0.3.2.0.tar.gz#sha256=4d8fbbe0232be71ced38142616e9eb4e91cefcef06b1c9435cd3ae87781411e9
2019-08-23T16:27:21   Removed hnswlib==0.3.2.0 from https://files.pythonhosted.org/packages/51/ee/850ac2cdc9483a5a26fd4173be486f48db0bdb9e2b200dfc3149a572a907/hnswlib-0.3.2.0.tar.gz#sha256=4d8fbbe0232be71ced38142616e9eb4e91cefcef06b1c9435cd3ae87781411e9 from build tracker '/tmp/pip-req-tracker-a3h9bpt0'
2019-08-23T16:27:21 Building wheels for collected packages: hnswlib
2019-08-23T16:27:21   Created temporary directory: /tmp/pip-wheel-18z1rk3k
2019-08-23T16:27:21   Building wheel for hnswlib (setup.py): started
2019-08-23T16:27:21   Destination directory: /tmp/pip-wheel-18z1rk3k
2019-08-23T16:27:21   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-gg9qboz7/hnswlib/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-18z1rk3k
2019-08-23T16:27:23   running bdist_wheel
2019-08-23T16:27:23   running build
2019-08-23T16:27:23   running build_ext
2019-08-23T16:27:23   creating tmp
2019-08-23T16:27:23   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/include/python3.7m -c /tmp/tmpx0fvjq4y.cpp -o tmp/tmpx0fvjq4y.o -std=c++14
2019-08-23T16:27:23   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/include/python3.7m -c /tmp/tmp17nodnmp.cpp -o tmp/tmp17nodnmp.o -fvisibility=hidden
2019-08-23T16:27:23   Traceback (most recent call last):
2019-08-23T16:27:23     File "<string>", line 1, in <module>
2019-08-23T16:27:23     File "/tmp/pip-wheel-gg9qboz7/hnswlib/setup.py", line 116, in <module>
2019-08-23T16:27:23       zip_safe=False,
2019-08-23T16:27:23     File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 145, in setup
2019-08-23T16:27:23       return distutils.core.setup(**attrs)
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
2019-08-23T16:27:23       dist.run_commands()
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
2019-08-23T16:27:23       self.run_command(cmd)
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2019-08-23T16:27:23       cmd_obj.run()
2019-08-23T16:27:23     File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 188, in run
2019-08-23T16:27:23       self.run_command('build')
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
2019-08-23T16:27:23       self.distribution.run_command(command)
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2019-08-23T16:27:23       cmd_obj.run()
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/command/build.py", line 135, in run
2019-08-23T16:27:23       self.run_command(cmd_name)
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
2019-08-23T16:27:23       self.distribution.run_command(command)
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2019-08-23T16:27:23       cmd_obj.run()
2019-08-23T16:27:23     File "/usr/local/lib/python3.7/dist-packages/setuptools/command/build_ext.py", line 78, in run
2019-08-23T16:27:23       _build_ext.run(self)
2019-08-23T16:27:23     File "/usr/lib/python3/dist-packages/Cython/Distutils/old_build_ext.py", line 186, in run
2019-08-23T16:27:23       _build_ext.build_ext.run(self)
2019-08-23T16:27:23     File "/usr/lib/python3.7/distutils/command/build_ext.py", line 340, in run
2019-08-23T16:27:23       self.build_extensions()
2019-08-23T16:27:23     File "/tmp/pip-wheel-gg9qboz7/hnswlib/setup.py", line 88, in build_extensions
2019-08-23T16:27:23       import pybind11
2019-08-23T16:27:23   ModuleNotFoundError: No module named 'pybind11'
2019-08-23T16:27:23   Building wheel for hnswlib (setup.py): finished with status 'error'
2019-08-23T16:27:23   ERROR: Failed building wheel for hnswlib
2019-08-23T16:27:23   Running setup.py clean for hnswlib
2019-08-23T16:27:23   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-gg9qboz7/hnswlib/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2019-08-23T16:27:25   running clean
2019-08-23T16:27:25   'build/lib.linux-armv7l-3.7' does not exist -- can't clean it
2019-08-23T16:27:25   'build/bdist.linux-armv7l' does not exist -- can't clean it
2019-08-23T16:27:25   'build/scripts-3.7' does not exist -- can't clean it
2019-08-23T16:27:25 Failed to build hnswlib
2019-08-23T16:27:25 Cleaning up...
2019-08-23T16:27:25   Removing source in /tmp/pip-wheel-gg9qboz7/hnswlib
2019-08-23T16:27:25 Removed build tracker '/tmp/pip-req-tracker-a3h9bpt0'
2019-08-23T16:27:25 ERROR: Failed to build one or more wheels
2019-08-23T16:27:25 Exception information:
2019-08-23T16:27:25 Traceback (most recent call last):
2019-08-23T16:27:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-08-23T16:27:25     status = self.run(options, args)
2019-08-23T16:27:25   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 178, in run
2019-08-23T16:27:25     "Failed to build one or more wheels"
2019-08-23T16:27:25 pip._internal.exceptions.CommandError: Failed to build one or more wheels