2021-07-09T09:27:58,091 Created temporary directory: /tmp/pip-ephem-wheel-cache-ek72fhen
2021-07-09T09:27:58,094 Created temporary directory: /tmp/pip-req-tracker-0lk16hgs
2021-07-09T09:27:58,094 Initialized build tracking at /tmp/pip-req-tracker-0lk16hgs
2021-07-09T09:27:58,094 Created build tracker: /tmp/pip-req-tracker-0lk16hgs
2021-07-09T09:27:58,094 Entered build tracker: /tmp/pip-req-tracker-0lk16hgs
2021-07-09T09:27:58,095 Created temporary directory: /tmp/pip-wheel-n9aq5m6m
2021-07-09T09:27:58,129 1 location(s) to search for versions of electrode:
2021-07-09T09:27:58,129 * https://pypi.org/simple/electrode/
2021-07-09T09:27:58,129 Fetching project page and analyzing links: https://pypi.org/simple/electrode/
2021-07-09T09:27:58,130 Getting page https://pypi.org/simple/electrode/
2021-07-09T09:27:58,131 Found index url https://pypi.org/simple
2021-07-09T09:27:58,222   Found link https://files.pythonhosted.org/packages/c9/9c/3d4b4b804b02c85d35e80fcba275f6336bf4eaf900187c4ab707a22551f7/electrode-1.0.tar.gz#sha256=2ec94e4c59bb80fda27882f51e02b267c5165068514b1384707b8983ef017319 (from https://pypi.org/simple/electrode/), version: 1.0
2021-07-09T09:27:58,223   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/30/0e/3bc54ef056b842d60fc07e58ea39a80bd9133a77c76fba73c1cd37840082/electrode-1.1-py2.7.egg#sha256=292bae8c909d9f18a95fd6d208b12aa60ead29a09c76f790c0559a2317ac1ac9 (from https://pypi.org/simple/electrode/)
2021-07-09T09:27:58,223   Found link https://files.pythonhosted.org/packages/54/df/8b10e5a4d0c451907c2e556f0a35cfb01be6f2499317b34f3e036a114638/electrode-1.1.tar.gz#sha256=86df6573b702f60933fbf7118e024d3e857eff1d96714ad156aa82cb58e7bb8b (from https://pypi.org/simple/electrode/), version: 1.1
2021-07-09T09:27:58,223   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/a3/ca/1a0a509aa4f7d3bd79fb87c9a38774f916ad6f11890998769a9a978ea4f6/electrode-1.2-py2.7.egg#sha256=3519d7a8db2ee34821e6d21651dd49abc570ccd92b4d1fca489414fdfe23ab35 (from https://pypi.org/simple/electrode/)
2021-07-09T09:27:58,223   Found link https://files.pythonhosted.org/packages/26/ef/aa7d63870f478f04464c36a0422cc014e2c34ce15a40ca2e4a4409c594d6/electrode-1.2.tar.gz#sha256=4d79aa37806fba96cc388001aa33ad21e156261ef5829c90c519e1651930f950 (from https://pypi.org/simple/electrode/), version: 1.2
2021-07-09T09:27:58,224   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/78/c7/24c37dad2829123574bdbb3308e3e062244ab67d062889a34b54ffb0cb0c/electrode-1.3-py2.7-linux-x86_64.egg#sha256=0f922afca1bc2e5b5bc8a33dacfa5263c3ebdd253584a5f6a79f9876948f89a9 (from https://pypi.org/simple/electrode/)
2021-07-09T09:27:58,224   Found link https://files.pythonhosted.org/packages/15/2b/ab8c17c40d19ef6bf91d287b94c01b3cc63aa6bf544916e1bfe900902f00/electrode-1.3.tar.gz#sha256=d18b42db4a9aabd4b94628ae419ca2590adbe8136236b31205b60b4a57cae09b (from https://pypi.org/simple/electrode/), version: 1.3
2021-07-09T09:27:58,224   Found link https://files.pythonhosted.org/packages/3f/84/ad973038874507094744e99858640ec536a284dff18860498e4f19dc234b/electrode-1.4.tar.gz#sha256=3407d7754be8c17fefce5e67cec589be66b3e61fe1b4f5df9c0cd6daf3cbebbc (from https://pypi.org/simple/electrode/), version: 1.4
2021-07-09T09:27:58,224 Skipping link: not a file: https://pypi.org/simple/electrode/
2021-07-09T09:27:58,241 Given no hashes to check 1 links for project 'electrode': discarding no candidates
2021-07-09T09:27:58,258 Collecting electrode==1.4
2021-07-09T09:27:58,260   Created temporary directory: /tmp/pip-unpack-pahpamdh
2021-07-09T09:27:58,673   Downloading electrode-1.4.tar.gz (380 kB)
2021-07-09T09:27:58,852   Added electrode==1.4 from https://files.pythonhosted.org/packages/3f/84/ad973038874507094744e99858640ec536a284dff18860498e4f19dc234b/electrode-1.4.tar.gz#sha256=3407d7754be8c17fefce5e67cec589be66b3e61fe1b4f5df9c0cd6daf3cbebbc to build tracker '/tmp/pip-req-tracker-0lk16hgs'
2021-07-09T09:27:58,853     Running setup.py (path:/tmp/pip-wheel-n9aq5m6m/electrode_7952a70795764f098a4111ffae24e562/setup.py) egg_info for package electrode
2021-07-09T09:27:58,854     Created temporary directory: /tmp/pip-pip-egg-info-z23z_o_y
2021-07-09T09:27:58,854     Running command python setup.py egg_info
2021-07-09T09:28:00,011     running egg_info
2021-07-09T09:28:00,013     creating /tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info
2021-07-09T09:28:00,014     writing /tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/PKG-INFO
2021-07-09T09:28:00,016     writing dependency_links to /tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/dependency_links.txt
2021-07-09T09:28:00,018     writing namespace_packages to /tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/namespace_packages.txt
2021-07-09T09:28:00,019     writing requirements to /tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/requires.txt
2021-07-09T09:28:00,020     writing top-level names to /tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/top_level.txt
2021-07-09T09:28:00,021     writing manifest file '/tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/SOURCES.txt'
2021-07-09T09:28:00,171     reading manifest file '/tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/SOURCES.txt'
2021-07-09T09:28:00,173     reading manifest template 'MANIFEST.in'
2021-07-09T09:28:00,175     adding license file 'COPYING'
2021-07-09T09:28:00,175     adding license file 'AUTHORS'
2021-07-09T09:28:00,177     writing manifest file '/tmp/pip-pip-egg-info-z23z_o_y/electrode.egg-info/SOURCES.txt'
2021-07-09T09:28:00,275   Source in /tmp/pip-wheel-n9aq5m6m/electrode_7952a70795764f098a4111ffae24e562 has version 1.4, which satisfies requirement electrode==1.4 from https://files.pythonhosted.org/packages/3f/84/ad973038874507094744e99858640ec536a284dff18860498e4f19dc234b/electrode-1.4.tar.gz#sha256=3407d7754be8c17fefce5e67cec589be66b3e61fe1b4f5df9c0cd6daf3cbebbc
2021-07-09T09:28:00,276   Removed electrode==1.4 from https://files.pythonhosted.org/packages/3f/84/ad973038874507094744e99858640ec536a284dff18860498e4f19dc234b/electrode-1.4.tar.gz#sha256=3407d7754be8c17fefce5e67cec589be66b3e61fe1b4f5df9c0cd6daf3cbebbc from build tracker '/tmp/pip-req-tracker-0lk16hgs'
2021-07-09T09:28:00,281 Created temporary directory: /tmp/pip-unpack-l0mffiaq
2021-07-09T09:28:00,281 Building wheels for collected packages: electrode
2021-07-09T09:28:00,285   Created temporary directory: /tmp/pip-wheel-pdi83c80
2021-07-09T09:28:00,286   Building wheel for electrode (setup.py): started
2021-07-09T09:28:00,286   Destination directory: /tmp/pip-wheel-pdi83c80
2021-07-09T09:28:00,286   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-n9aq5m6m/electrode_7952a70795764f098a4111ffae24e562/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-n9aq5m6m/electrode_7952a70795764f098a4111ffae24e562/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-pdi83c80
2021-07-09T09:28:01,437   running bdist_wheel
2021-07-09T09:28:01,443   running build
2021-07-09T09:28:01,443   running build_py
2021-07-09T09:28:01,577   creating build
2021-07-09T09:28:01,577   creating build/lib.linux-armv7l-3.9
2021-07-09T09:28:01,578   creating build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,580   copying electrode/saddle.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,582   copying electrode/__init__.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,585   copying electrode/constraints.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,587   copying electrode/xic.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,589   copying electrode/colors.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,592   copying electrode/expressions.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,595   copying electrode/pattern_constraints.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,598   copying electrode/polygons.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,601   copying electrode/system.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,605   copying electrode/electrode.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,608   copying electrode/transformations.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,612   copying electrode/utils.py -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,616   creating build/lib.linux-armv7l-3.9/electrode/tests
2021-07-09T09:28:01,618   copying electrode/tests/test_polygons.py -> build/lib.linux-armv7l-3.9/electrode/tests
2021-07-09T09:28:01,621   copying electrode/tests/__init__.py -> build/lib.linux-armv7l-3.9/electrode/tests
2021-07-09T09:28:01,623   copying electrode/tests/test_traps.py -> build/lib.linux-armv7l-3.9/electrode/tests
2021-07-09T09:28:01,626   copying electrode/tests/test_electrode.py -> build/lib.linux-armv7l-3.9/electrode/tests
2021-07-09T09:28:01,629   copying electrode/tests/test_utils.py -> build/lib.linux-armv7l-3.9/electrode/tests
2021-07-09T09:28:01,632   running egg_info
2021-07-09T09:28:01,647   writing electrode.egg-info/PKG-INFO
2021-07-09T09:28:01,649   writing dependency_links to electrode.egg-info/dependency_links.txt
2021-07-09T09:28:01,652   writing namespace_packages to electrode.egg-info/namespace_packages.txt
2021-07-09T09:28:01,653   writing requirements to electrode.egg-info/requires.txt
2021-07-09T09:28:01,655   writing top-level names to electrode.egg-info/top_level.txt
2021-07-09T09:28:01,663   reading manifest file 'electrode.egg-info/SOURCES.txt'
2021-07-09T09:28:01,666   reading manifest template 'MANIFEST.in'
2021-07-09T09:28:01,668   adding license file 'COPYING'
2021-07-09T09:28:01,668   adding license file 'AUTHORS'
2021-07-09T09:28:01,672   writing manifest file 'electrode.egg-info/SOURCES.txt'
2021-07-09T09:28:01,675   copying electrode/cexpressions.pyx -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,679   copying electrode/transformations.c -> build/lib.linux-armv7l-3.9/electrode
2021-07-09T09:28:01,686   running build_ext
2021-07-09T09:28:01,755   cythoning electrode/cexpressions.pyx to electrode/cexpressions.c
2021-07-09T09:28:02,406   /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-n9aq5m6m/electrode_7952a70795764f098a4111ffae24e562/electrode/cexpressions.pyx
2021-07-09T09:28:02,406     tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-09T09:28:15,497   building 'electrode._transformations' extension
2021-07-09T09:28:15,498   creating build/temp.linux-armv7l-3.9
2021-07-09T09:28:15,498   creating build/temp.linux-armv7l-3.9/electrode
2021-07-09T09:28:15,499   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 -I/usr/include/python3.9 -c electrode/transformations.c -o build/temp.linux-armv7l-3.9/electrode/transformations.o
2021-07-09T09:28:15,903   electrode/transformations.c:75:10: fatal error: numpy/arrayobject.h: No such file or directory
2021-07-09T09:28:15,903      75 | #include "numpy/arrayobject.h"
2021-07-09T09:28:15,903         |          ^~~~~~~~~~~~~~~~~~~~~
2021-07-09T09:28:15,903   compilation terminated.
2021-07-09T09:28:15,908   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-09T09:28:16,377   Building wheel for electrode (setup.py): finished with status 'error'
2021-07-09T09:28:16,378   ERROR: Failed building wheel for electrode
2021-07-09T09:28:16,379   Running setup.py clean for electrode
2021-07-09T09:28:16,379   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-n9aq5m6m/electrode_7952a70795764f098a4111ffae24e562/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-n9aq5m6m/electrode_7952a70795764f098a4111ffae24e562/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
2021-07-09T09:28:17,554   running clean
2021-07-09T09:28:17,556   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-09T09:28:17,557   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-09T09:28:17,566   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-09T09:28:17,566   'build/scripts-3.9' does not exist -- can't clean it
2021-07-09T09:28:17,566   removing 'build'
2021-07-09T09:28:17,656 Failed to build electrode
2021-07-09T09:28:17,656 ERROR: Failed to build one or more wheels
2021-07-09T09:28:17,657 Exception information:
2021-07-09T09:28:17,657 Traceback (most recent call last):
2021-07-09T09:28:17,657   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T09:28:17,657     status = self.run(options, args)
2021-07-09T09:28:17,657   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T09:28:17,657     return func(self, options, args)
2021-07-09T09:28:17,657   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-09T09:28:17,657     raise CommandError(
2021-07-09T09:28:17,657 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-09T09:28:17,660 Removed build tracker: '/tmp/pip-req-tracker-0lk16hgs'