2021-07-12T06:06:57,405 Created temporary directory: /tmp/pip-ephem-wheel-cache-ct5jesn5
2021-07-12T06:06:57,407 Created temporary directory: /tmp/pip-req-tracker-lnu2nldu
2021-07-12T06:06:57,408 Initialized build tracking at /tmp/pip-req-tracker-lnu2nldu
2021-07-12T06:06:57,408 Created build tracker: /tmp/pip-req-tracker-lnu2nldu
2021-07-12T06:06:57,408 Entered build tracker: /tmp/pip-req-tracker-lnu2nldu
2021-07-12T06:06:57,413 Created temporary directory: /tmp/pip-wheel-yf9ccje8
2021-07-12T06:06:57,445 1 location(s) to search for versions of libsquiggly:
2021-07-12T06:06:57,445 * https://pypi.org/simple/libsquiggly/
2021-07-12T06:06:57,445 Fetching project page and analyzing links: https://pypi.org/simple/libsquiggly/
2021-07-12T06:06:57,446 Getting page https://pypi.org/simple/libsquiggly/
2021-07-12T06:06:57,447 Found index url https://pypi.org/simple
2021-07-12T06:06:57,537   Found link https://files.pythonhosted.org/packages/8f/46/03ede360c6103e1d8fda977b3d2b6e782bcd4c99991f77f77366a121715c/libsquiggly-1.0.0.tar.gz#sha256=abe77375ec802abc496710dfb6a51b1f13ce085e87f2a542aca8c2d1c4f2f3a4 (from https://pypi.org/simple/libsquiggly/), version: 1.0.0
2021-07-12T06:06:57,537   Found link https://files.pythonhosted.org/packages/b7/3e/2cab2addde35978808ccb29801994e55b26bd3f6671b8544bd41499375af/libsquiggly-1.0.1.tar.gz#sha256=fcbd52601c84791f1bdee3cf19d2258518a187e93b893e6099eac961afa1ca42 (from https://pypi.org/simple/libsquiggly/), version: 1.0.1
2021-07-12T06:06:57,537   Found link https://files.pythonhosted.org/packages/7c/b9/b534a8584ea1070d96d59605705dfafd72c71836d0c892e4d901bb0fbcf7/libsquiggly-1.0.2.tar.gz#sha256=664ebce2e5b0f2da50e811dff2eb5df709e96cf91fefec0700e4fbfe7785fdd8 (from https://pypi.org/simple/libsquiggly/), version: 1.0.2
2021-07-12T06:06:57,538   Found link https://files.pythonhosted.org/packages/08/df/5b19483d03037641f5294a79a605bfed21949cdbf7ba2fde956e950ff870/libsquiggly-1.0.3.tar.gz#sha256=9fe4774b8a9c70e58cfb5f7474213013b0a6c4113c272425bd3ea4cae9b67dbc (from https://pypi.org/simple/libsquiggly/), version: 1.0.3
2021-07-12T06:06:57,555   Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_12_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/1a/2f/6e31bda77eb48d60d273a72d0c94022ac40f122ece11ca9703d5cb2e688d/libsquiggly-1.0.4-cp27-cp27m-macosx_10_12_x86_64.whl#sha256=3334dfc0d1e53244470b0324556002e8b8dad93ce9eed8ab7c4857402c8dfdc0 (from https://pypi.org/simple/libsquiggly/)
2021-07-12T06:06:57,555   Found link https://files.pythonhosted.org/packages/53/6c/cd64087f1ed294b50f744408541dd0ddbead5d41bc07904803dda2024cfd/libsquiggly-1.0.4.tar.gz#sha256=bae9e67e1d1155487f43f0f2172c6fa0e6d73e02e007b668dbfdc95db3bec2ee (from https://pypi.org/simple/libsquiggly/), version: 1.0.4
2021-07-12T06:06:57,556 Skipping link: not a file: https://pypi.org/simple/libsquiggly/
2021-07-12T06:06:57,557 Given no hashes to check 1 links for project 'libsquiggly': discarding no candidates
2021-07-12T06:06:57,576 Collecting libsquiggly==1.0.2
2021-07-12T06:06:57,582   Created temporary directory: /tmp/pip-unpack-9bz882kx
2021-07-12T06:06:57,776   Downloading libsquiggly-1.0.2.tar.gz (116 kB)
2021-07-12T06:06:57,984   Added libsquiggly==1.0.2 from https://files.pythonhosted.org/packages/7c/b9/b534a8584ea1070d96d59605705dfafd72c71836d0c892e4d901bb0fbcf7/libsquiggly-1.0.2.tar.gz#sha256=664ebce2e5b0f2da50e811dff2eb5df709e96cf91fefec0700e4fbfe7785fdd8 to build tracker '/tmp/pip-req-tracker-lnu2nldu'
2021-07-12T06:06:57,985     Running setup.py (path:/tmp/pip-wheel-yf9ccje8/libsquiggly_f7125ba6cf5c478fa7ce6e45db363199/setup.py) egg_info for package libsquiggly
2021-07-12T06:06:57,985     Created temporary directory: /tmp/pip-pip-egg-info-ewrfg29y
2021-07-12T06:06:57,986     Running command python setup.py egg_info
2021-07-12T06:06:59,359     running egg_info
2021-07-12T06:06:59,361     creating /tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info
2021-07-12T06:06:59,362     writing /tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info/PKG-INFO
2021-07-12T06:06:59,364     writing dependency_links to /tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info/dependency_links.txt
2021-07-12T06:06:59,366     writing requirements to /tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info/requires.txt
2021-07-12T06:06:59,367     writing top-level names to /tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info/top_level.txt
2021-07-12T06:06:59,369     writing manifest file '/tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info/SOURCES.txt'
2021-07-12T06:06:59,762     reading manifest file '/tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info/SOURCES.txt'
2021-07-12T06:06:59,764     reading manifest template 'MANIFEST.in'
2021-07-12T06:06:59,766     adding license file 'LICENSE.md'
2021-07-12T06:06:59,772     writing manifest file '/tmp/pip-pip-egg-info-ewrfg29y/libsquiggly.egg-info/SOURCES.txt'
2021-07-12T06:06:59,892   Source in /tmp/pip-wheel-yf9ccje8/libsquiggly_f7125ba6cf5c478fa7ce6e45db363199 has version 1.0.2, which satisfies requirement libsquiggly==1.0.2 from https://files.pythonhosted.org/packages/7c/b9/b534a8584ea1070d96d59605705dfafd72c71836d0c892e4d901bb0fbcf7/libsquiggly-1.0.2.tar.gz#sha256=664ebce2e5b0f2da50e811dff2eb5df709e96cf91fefec0700e4fbfe7785fdd8
2021-07-12T06:06:59,893   Removed libsquiggly==1.0.2 from https://files.pythonhosted.org/packages/7c/b9/b534a8584ea1070d96d59605705dfafd72c71836d0c892e4d901bb0fbcf7/libsquiggly-1.0.2.tar.gz#sha256=664ebce2e5b0f2da50e811dff2eb5df709e96cf91fefec0700e4fbfe7785fdd8 from build tracker '/tmp/pip-req-tracker-lnu2nldu'
2021-07-12T06:06:59,897 Created temporary directory: /tmp/pip-unpack-5ah52zfh
2021-07-12T06:06:59,897 Building wheels for collected packages: libsquiggly
2021-07-12T06:06:59,901   Created temporary directory: /tmp/pip-wheel-48e042ss
2021-07-12T06:06:59,901   Building wheel for libsquiggly (setup.py): started
2021-07-12T06:06:59,902   Destination directory: /tmp/pip-wheel-48e042ss
2021-07-12T06:06:59,902   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-yf9ccje8/libsquiggly_f7125ba6cf5c478fa7ce6e45db363199/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-yf9ccje8/libsquiggly_f7125ba6cf5c478fa7ce6e45db363199/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-48e042ss
2021-07-12T06:07:01,281   running bdist_wheel
2021-07-12T06:07:01,484   running build
2021-07-12T06:07:01,484   running build_py
2021-07-12T06:07:01,616   creating build
2021-07-12T06:07:01,617   creating build/lib.linux-armv7l-3.9
2021-07-12T06:07:01,617   creating build/lib.linux-armv7l-3.9/libsquiggly
2021-07-12T06:07:01,618   copying libsquiggly/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly
2021-07-12T06:07:01,621   creating build/lib.linux-armv7l-3.9/libsquiggly/analysis
2021-07-12T06:07:01,622   copying libsquiggly/analysis/rolling_abs_mean.py -> build/lib.linux-armv7l-3.9/libsquiggly/analysis
2021-07-12T06:07:01,624   copying libsquiggly/analysis/peak_suppression.py -> build/lib.linux-armv7l-3.9/libsquiggly/analysis
2021-07-12T06:07:01,625   copying libsquiggly/analysis/matched_filter.py -> build/lib.linux-armv7l-3.9/libsquiggly/analysis
2021-07-12T06:07:01,627   copying libsquiggly/analysis/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/analysis
2021-07-12T06:07:01,629   creating build/lib.linux-armv7l-3.9/libsquiggly/util
2021-07-12T06:07:01,630   copying libsquiggly/util/rollingbuffer.py -> build/lib.linux-armv7l-3.9/libsquiggly/util
2021-07-12T06:07:01,632   copying libsquiggly/util/plotting.py -> build/lib.linux-armv7l-3.9/libsquiggly/util
2021-07-12T06:07:01,634   copying libsquiggly/util/generator_tools.py -> build/lib.linux-armv7l-3.9/libsquiggly/util
2021-07-12T06:07:01,635   copying libsquiggly/util/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/util
2021-07-12T06:07:01,637   copying libsquiggly/util/logging.py -> build/lib.linux-armv7l-3.9/libsquiggly/util
2021-07-12T06:07:01,640   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq
2021-07-12T06:07:01,641   copying libsquiggly/instfreq/peaktracing.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq
2021-07-12T06:07:01,643   copying libsquiggly/instfreq/lpc.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq
2021-07-12T06:07:01,645   copying libsquiggly/instfreq/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq
2021-07-12T06:07:01,647   copying libsquiggly/instfreq/lsharm.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq
2021-07-12T06:07:01,649   copying libsquiggly/instfreq/maxpeak.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq
2021-07-12T06:07:01,651   creating build/lib.linux-armv7l-3.9/libsquiggly/tfr
2021-07-12T06:07:01,652   copying libsquiggly/tfr/cone_kernel.py -> build/lib.linux-armv7l-3.9/libsquiggly/tfr
2021-07-12T06:07:01,655   copying libsquiggly/tfr/short_time_fourier_transform.py -> build/lib.linux-armv7l-3.9/libsquiggly/tfr
2021-07-12T06:07:01,657   copying libsquiggly/tfr/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/tfr
2021-07-12T06:07:01,659   creating build/lib.linux-armv7l-3.9/libsquiggly/tests
2021-07-12T06:07:01,660   copying libsquiggly/tests/test_instfreq.py -> build/lib.linux-armv7l-3.9/libsquiggly/tests
2021-07-12T06:07:01,663   copying libsquiggly/tests/utils.py -> build/lib.linux-armv7l-3.9/libsquiggly/tests
2021-07-12T06:07:01,665   copying libsquiggly/tests/test_tfr.py -> build/lib.linux-armv7l-3.9/libsquiggly/tests
2021-07-12T06:07:01,667   copying libsquiggly/tests/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/tests
2021-07-12T06:07:01,669   copying libsquiggly/tests/test_resampling.py -> build/lib.linux-armv7l-3.9/libsquiggly/tests
2021-07-12T06:07:01,671   copying libsquiggly/tests/test_analysis.py -> build/lib.linux-armv7l-3.9/libsquiggly/tests
2021-07-12T06:07:01,674   creating build/lib.linux-armv7l-3.9/libsquiggly/resampling
2021-07-12T06:07:01,675   copying libsquiggly/resampling/fractional_shift.py -> build/lib.linux-armv7l-3.9/libsquiggly/resampling
2021-07-12T06:07:01,677   copying libsquiggly/resampling/resampling.py -> build/lib.linux-armv7l-3.9/libsquiggly/resampling
2021-07-12T06:07:01,679   copying libsquiggly/resampling/halfbandfir.py -> build/lib.linux-armv7l-3.9/libsquiggly/resampling
2021-07-12T06:07:01,681   copying libsquiggly/resampling/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/resampling
2021-07-12T06:07:01,683   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox
2021-07-12T06:07:01,684   copying libsquiggly/instfreq/talkbox/info.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox
2021-07-12T06:07:01,686   copying libsquiggly/instfreq/talkbox/setup.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox
2021-07-12T06:07:01,688   copying libsquiggly/instfreq/talkbox/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox
2021-07-12T06:07:01,690   copying libsquiggly/instfreq/talkbox/version.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox
2021-07-12T06:07:01,693   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/tools
2021-07-12T06:07:01,693   copying libsquiggly/instfreq/talkbox/tools/preprocess.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/tools
2021-07-12T06:07:01,696   copying libsquiggly/instfreq/talkbox/tools/setup.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/tools
2021-07-12T06:07:01,698   copying libsquiggly/instfreq/talkbox/tools/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/tools
2021-07-12T06:07:01,699   copying libsquiggly/instfreq/talkbox/tools/correlations.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/tools
2021-07-12T06:07:01,701   copying libsquiggly/instfreq/talkbox/tools/ffilter.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/tools
2021-07-12T06:07:01,703   copying libsquiggly/instfreq/talkbox/tools/segmentaxis.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/tools
2021-07-12T06:07:01,706   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/transforms
2021-07-12T06:07:01,707   copying libsquiggly/instfreq/talkbox/transforms/setup.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/transforms
2021-07-12T06:07:01,709   copying libsquiggly/instfreq/talkbox/transforms/dct.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/transforms
2021-07-12T06:07:01,711   copying libsquiggly/instfreq/talkbox/transforms/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/transforms
2021-07-12T06:07:01,712   copying libsquiggly/instfreq/talkbox/transforms/dct_ref.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/transforms
2021-07-12T06:07:01,715   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/linpred
2021-07-12T06:07:01,716   copying libsquiggly/instfreq/talkbox/linpred/levinson_lpc.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/linpred
2021-07-12T06:07:01,718   copying libsquiggly/instfreq/talkbox/linpred/setup.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/linpred
2021-07-12T06:07:01,720   copying libsquiggly/instfreq/talkbox/linpred/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/linpred
2021-07-12T06:07:01,723   copying libsquiggly/instfreq/talkbox/linpred/py_lpc.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/linpred
2021-07-12T06:07:01,725   copying libsquiggly/instfreq/talkbox/linpred/common.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/linpred
2021-07-12T06:07:01,727   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/misc
2021-07-12T06:07:01,728   copying libsquiggly/instfreq/talkbox/misc/setup.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/misc
2021-07-12T06:07:01,730   copying libsquiggly/instfreq/talkbox/misc/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/misc
2021-07-12T06:07:01,732   copying libsquiggly/instfreq/talkbox/misc/peak_picking.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/misc
2021-07-12T06:07:01,735   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/spectral
2021-07-12T06:07:01,735   copying libsquiggly/instfreq/talkbox/spectral/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/spectral
2021-07-12T06:07:01,737   copying libsquiggly/instfreq/talkbox/spectral/basic.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/spectral
2021-07-12T06:07:01,740   creating build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/features
2021-07-12T06:07:01,741   copying libsquiggly/instfreq/talkbox/features/mel.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/features
2021-07-12T06:07:01,743   copying libsquiggly/instfreq/talkbox/features/setup.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/features
2021-07-12T06:07:01,745   copying libsquiggly/instfreq/talkbox/features/mfcc.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/features
2021-07-12T06:07:01,747   copying libsquiggly/instfreq/talkbox/features/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/instfreq/talkbox/features
2021-07-12T06:07:01,750   creating build/lib.linux-armv7l-3.9/libsquiggly/resampling/upfirdn
2021-07-12T06:07:01,751   copying libsquiggly/resampling/upfirdn/Resampler.py -> build/lib.linux-armv7l-3.9/libsquiggly/resampling/upfirdn
2021-07-12T06:07:01,754   copying libsquiggly/resampling/upfirdn/__init__.py -> build/lib.linux-armv7l-3.9/libsquiggly/resampling/upfirdn
2021-07-12T06:07:01,757   copying libsquiggly/resampling/upfirdn/test_upfirdn.py -> build/lib.linux-armv7l-3.9/libsquiggly/resampling/upfirdn
2021-07-12T06:07:01,770   running build_ext
2021-07-12T06:07:01,777   building 'libsquiggly.resampling.upfirdn._Resampler' extension
2021-07-12T06:07:01,778   creating build/temp.linux-armv7l-3.9
2021-07-12T06:07:01,778   creating build/temp.linux-armv7l-3.9/libsquiggly
2021-07-12T06:07:01,779   creating build/temp.linux-armv7l-3.9/libsquiggly/resampling
2021-07-12T06:07:01,780   creating build/temp.linux-armv7l-3.9/libsquiggly/resampling/upfirdn
2021-07-12T06:07:01,780   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/local/lib/python3.9/dist-packages/numpy/core/include -I/usr/include/python3.9 -c libsquiggly/resampling/upfirdn/Resampler_wrap.cpp -o build/temp.linux-armv7l-3.9/libsquiggly/resampling/upfirdn/Resampler_wrap.o
2021-07-12T06:07:02,174   libsquiggly/resampling/upfirdn/Resampler_wrap.cpp:3066:10: fatal error: Resampler.h: No such file or directory
2021-07-12T06:07:02,174    3066 | #include "Resampler.h"
2021-07-12T06:07:02,174         |          ^~~~~~~~~~~~~
2021-07-12T06:07:02,174   compilation terminated.
2021-07-12T06:07:02,179   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-12T06:07:02,308   Building wheel for libsquiggly (setup.py): finished with status 'error'
2021-07-12T06:07:02,308   ERROR: Failed building wheel for libsquiggly
2021-07-12T06:07:02,309   Running setup.py clean for libsquiggly
2021-07-12T06:07:02,309   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-yf9ccje8/libsquiggly_f7125ba6cf5c478fa7ce6e45db363199/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-yf9ccje8/libsquiggly_f7125ba6cf5c478fa7ce6e45db363199/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
2021-07-12T06:07:03,651   running clean
2021-07-12T06:07:03,653   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-12T06:07:03,656   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-12T06:07:03,687   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-12T06:07:03,688   'build/scripts-3.9' does not exist -- can't clean it
2021-07-12T06:07:03,688   removing 'build'
2021-07-12T06:07:03,777 Failed to build libsquiggly
2021-07-12T06:07:03,778 ERROR: Failed to build one or more wheels
2021-07-12T06:07:03,779 Exception information:
2021-07-12T06:07:03,779 Traceback (most recent call last):
2021-07-12T06:07:03,779   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T06:07:03,779     status = self.run(options, args)
2021-07-12T06:07:03,779   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T06:07:03,779     return func(self, options, args)
2021-07-12T06:07:03,779   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-12T06:07:03,779     raise CommandError(
2021-07-12T06:07:03,779 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-12T06:07:03,781 Removed build tracker: '/tmp/pip-req-tracker-lnu2nldu'