2021-07-19T07:54:49,977 Created temporary directory: /tmp/pip-ephem-wheel-cache-asqcep5d
2021-07-19T07:54:49,980 Created temporary directory: /tmp/pip-req-tracker-w7xpofiz
2021-07-19T07:54:49,980 Initialized build tracking at /tmp/pip-req-tracker-w7xpofiz
2021-07-19T07:54:49,980 Created build tracker: /tmp/pip-req-tracker-w7xpofiz
2021-07-19T07:54:49,981 Entered build tracker: /tmp/pip-req-tracker-w7xpofiz
2021-07-19T07:54:49,981 Created temporary directory: /tmp/pip-wheel-7bf2w6k_
2021-07-19T07:54:50,010 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-07-19T07:54:50,012 2 location(s) to search for versions of ta-lib:
2021-07-19T07:54:50,012 * https://pypi.org/simple/ta-lib/
2021-07-19T07:54:50,012 * https://www.piwheels.org/simple/ta-lib/
2021-07-19T07:54:50,013 Fetching project page and analyzing links: https://pypi.org/simple/ta-lib/
2021-07-19T07:54:50,013 Getting page https://pypi.org/simple/ta-lib/
2021-07-19T07:54:50,015 Found index url https://pypi.org/simple
2021-07-19T07:54:50,205   Found link https://files.pythonhosted.org/packages/87/d3/59094a1816233adcb27159d4b0b54982eb5bde4513dba4d4f2e4f0467e3c/TA-Lib-0.4.9.tar.gz#sha256=102f7f763a90ae72dcbe9f842ec7e656007c0b4aa234899425f8be226e9c1cb9 (from https://pypi.org/simple/ta-lib/), version: 0.4.9
2021-07-19T07:54:50,208   Found link https://files.pythonhosted.org/packages/0d/85/d80e736cafde6239eef73dabf2b5d5db53ccb5552526a1c4b127caafe917/TA-Lib-0.4.9.zip#sha256=0601c6f7007c3cf4f585dd6fd45df55720ab38bcd91f19abb807cbcbe9f5b42a (from https://pypi.org/simple/ta-lib/), version: 0.4.9
2021-07-19T07:54:50,209   Found link https://files.pythonhosted.org/packages/23/ac/da20341c64ae569535eaa786f849a598015ea77e5b6d957d3c674a35b01c/TA-Lib-0.4.14.tar.gz#sha256=375edf46c146d4d7b35e305bd06096acc7dd1728ff6dff2058cc21289f9b18a9 (from https://pypi.org/simple/ta-lib/), version: 0.4.14
2021-07-19T07:54:50,209   Found link https://files.pythonhosted.org/packages/89/27/c3f1be143905daf12ca4c9a52e4f5cc538a97ad01b9cd0123fe7643666fd/TA-Lib-0.4.15.tar.gz#sha256=811d0ba366d243e2b158de1f5678f53171741e802319f8e0e7840e721fb51c0e (from https://pypi.org/simple/ta-lib/), version: 0.4.15
2021-07-19T07:54:50,209   Found link https://files.pythonhosted.org/packages/0a/7d/a5f64eadbac6cf7ee41f9ae88fcfee1ff0824ffea529efe1e5cb2dd7e60b/TA-Lib-0.4.16.tar.gz#sha256=555f5d9e6720ef935669c1f404a7179091ae35869c6435957709a7059b9fd1d7 (from https://pypi.org/simple/ta-lib/), version: 0.4.16
2021-07-19T07:54:50,209   Found link https://files.pythonhosted.org/packages/90/05/d4c6a778d7a7de0be366bc4a850b4ffaeac2abad927f95fa8ba6f355a082/TA-Lib-0.4.17.tar.gz#sha256=16ab1e33c547fe72c10c28b02f6ae342fbcc7eef6a49ba961c639a6020aba56a (from https://pypi.org/simple/ta-lib/), version: 0.4.17
2021-07-19T07:54:50,210   Found link https://files.pythonhosted.org/packages/d7/15/ebf1a6ebcf7580dc53e342979c7425affc38ef272bc10a7f4565ee87b394/TA-Lib-0.4.18.tar.gz#sha256=261d88fbca4b1923b37e0aad23512bc9b9245726c187344e432ee6a4a9a134a8 (from https://pypi.org/simple/ta-lib/), version: 0.4.18
2021-07-19T07:54:50,210   Found link https://files.pythonhosted.org/packages/ac/cf/681911aa31e04ba171ab4d523a412f4a746e30d3eacb1738799d181e028b/TA-Lib-0.4.19.tar.gz#sha256=5303227898f8f08baecb4d3b8767c85891b65b21f481a3ecbaa6e901c3531db5 (from https://pypi.org/simple/ta-lib/), version: 0.4.19
2021-07-19T07:54:50,210   Found link https://files.pythonhosted.org/packages/1f/fd/cb3b4255f2639e3478d75750d06e0d8f3342d7f8f28e8d855198769d3ede/TA-Lib-0.4.20.tar.gz#sha256=89947bf28d265bb632060bdba77eb4f4d0e812c4e918c7377f129b4a3ee9a8e9 (from https://pypi.org/simple/ta-lib/), version: 0.4.20
2021-07-19T07:54:50,210   Found link https://files.pythonhosted.org/packages/40/36/ea7b36b5d46b489d3b7aba4281cb430279ef1980974ea513164e85261547/TA-Lib-0.4.21.tar.gz#sha256=74d2f24ca68aa299275f3179a9adde05cff959f91497e088487d0b5c85104e9f (from https://pypi.org/simple/ta-lib/), version: 0.4.21
2021-07-19T07:54:50,211 Fetching project page and analyzing links: https://www.piwheels.org/simple/ta-lib/
2021-07-19T07:54:50,211 Getting page https://www.piwheels.org/simple/ta-lib/
2021-07-19T07:54:50,212 Found index url https://www.piwheels.org/simple
2021-07-19T07:54:50,316 Skipping link: not a file: https://www.piwheels.org/simple/ta-lib/
2021-07-19T07:54:50,317 Skipping link: not a file: https://pypi.org/simple/ta-lib/
2021-07-19T07:54:50,340 Given no hashes to check 1 links for project 'ta-lib': discarding no candidates
2021-07-19T07:54:50,360 Collecting ta-lib==0.4.19
2021-07-19T07:54:50,361   Created temporary directory: /tmp/pip-unpack-a0f45fzi
2021-07-19T07:54:50,404   Downloading TA-Lib-0.4.19.tar.gz (267 kB)
2021-07-19T07:54:50,627   Added ta-lib==0.4.19 from https://files.pythonhosted.org/packages/ac/cf/681911aa31e04ba171ab4d523a412f4a746e30d3eacb1738799d181e028b/TA-Lib-0.4.19.tar.gz#sha256=5303227898f8f08baecb4d3b8767c85891b65b21f481a3ecbaa6e901c3531db5 to build tracker '/tmp/pip-req-tracker-w7xpofiz'
2021-07-19T07:54:50,628     Running setup.py (path:/tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/setup.py) egg_info for package ta-lib
2021-07-19T07:54:50,628     Created temporary directory: /tmp/pip-pip-egg-info-266itk_j
2021-07-19T07:54:50,629     Running command python setup.py egg_info
2021-07-19T07:54:51,773     /tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/setup.py:71: UserWarning: Cannot find ta-lib library, installation may fail.
2021-07-19T07:54:51,774       warnings.warn('Cannot find ta-lib library, installation may fail.')
2021-07-19T07:54:51,970     running egg_info
2021-07-19T07:54:51,972     creating /tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info
2021-07-19T07:54:51,974     writing /tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info/PKG-INFO
2021-07-19T07:54:51,976     writing dependency_links to /tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info/dependency_links.txt
2021-07-19T07:54:51,978     writing requirements to /tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info/requires.txt
2021-07-19T07:54:51,979     writing top-level names to /tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info/top_level.txt
2021-07-19T07:54:51,981     writing manifest file '/tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info/SOURCES.txt'
2021-07-19T07:54:52,424     reading manifest file '/tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info/SOURCES.txt'
2021-07-19T07:54:52,427     reading manifest template 'MANIFEST.in'
2021-07-19T07:54:52,430     adding license file 'LICENSE'
2021-07-19T07:54:52,433     writing manifest file '/tmp/pip-pip-egg-info-266itk_j/TA_Lib.egg-info/SOURCES.txt'
2021-07-19T07:54:52,547   Source in /tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d has version 0.4.19, which satisfies requirement ta-lib==0.4.19 from https://files.pythonhosted.org/packages/ac/cf/681911aa31e04ba171ab4d523a412f4a746e30d3eacb1738799d181e028b/TA-Lib-0.4.19.tar.gz#sha256=5303227898f8f08baecb4d3b8767c85891b65b21f481a3ecbaa6e901c3531db5
2021-07-19T07:54:52,670   Removed ta-lib==0.4.19 from https://files.pythonhosted.org/packages/ac/cf/681911aa31e04ba171ab4d523a412f4a746e30d3eacb1738799d181e028b/TA-Lib-0.4.19.tar.gz#sha256=5303227898f8f08baecb4d3b8767c85891b65b21f481a3ecbaa6e901c3531db5 from build tracker '/tmp/pip-req-tracker-w7xpofiz'
2021-07-19T07:54:52,678 Created temporary directory: /tmp/pip-unpack-er55z_nw
2021-07-19T07:54:52,679 Building wheels for collected packages: ta-lib
2021-07-19T07:54:52,688   Created temporary directory: /tmp/pip-wheel-lg_ph5ke
2021-07-19T07:54:52,689   Building wheel for ta-lib (setup.py): started
2021-07-19T07:54:52,691   Destination directory: /tmp/pip-wheel-lg_ph5ke
2021-07-19T07:54:52,691   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/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-lg_ph5ke
2021-07-19T07:54:53,857   /tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/setup.py:71: UserWarning: Cannot find ta-lib library, installation may fail.
2021-07-19T07:54:53,857     warnings.warn('Cannot find ta-lib library, installation may fail.')
2021-07-19T07:54:54,071   running bdist_wheel
2021-07-19T07:54:54,339   running build
2021-07-19T07:54:54,339   running build_py
2021-07-19T07:54:54,476   creating build
2021-07-19T07:54:54,477   creating build/lib.linux-armv7l-3.9
2021-07-19T07:54:54,478   creating build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,479   copying talib/test_stream.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,482   copying talib/test_pandas.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,484   copying talib/deprecated.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,486   copying talib/stream.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,488   copying talib/__init__.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,491   copying talib/test_abstract.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,494   copying talib/test_func.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,497   copying talib/abstract.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,499   copying talib/test_data.py -> build/lib.linux-armv7l-3.9/talib
2021-07-19T07:54:54,503   running build_ext
2021-07-19T07:54:54,572   skipping 'talib/_ta_lib.c' Cython extension (up-to-date)
2021-07-19T07:54:54,573   building 'talib._ta_lib' extension
2021-07-19T07:54:54,574   creating build/temp.linux-armv7l-3.9
2021-07-19T07:54:54,574   creating build/temp.linux-armv7l-3.9/talib
2021-07-19T07:54:54,576   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 -I/usr/local/include -I/opt/include -I/opt/local/include -I/home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include -I/usr/include/python3.9 -c talib/_ta_lib.c -o build/temp.linux-armv7l-3.9/talib/_ta_lib.o
2021-07-19T07:54:55,011   talib/_ta_lib.c:611:10: fatal error: ta-lib/ta_defs.h: No such file or directory
2021-07-19T07:54:55,011     611 | #include "ta-lib/ta_defs.h"
2021-07-19T07:54:55,012         |          ^~~~~~~~~~~~~~~~~~
2021-07-19T07:54:55,012   compilation terminated.
2021-07-19T07:54:55,019   error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2021-07-19T07:54:55,140   Building wheel for ta-lib (setup.py): finished with status 'error'
2021-07-19T07:54:55,141   ERROR: Failed building wheel for ta-lib
2021-07-19T07:54:55,142   Running setup.py clean for ta-lib
2021-07-19T07:54:55,142   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/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
2021-07-19T07:54:56,282   /tmp/pip-wheel-7bf2w6k_/ta-lib_b55a2903c5c04a488e3beb5ed674a75d/setup.py:71: UserWarning: Cannot find ta-lib library, installation may fail.
2021-07-19T07:54:56,282     warnings.warn('Cannot find ta-lib library, installation may fail.')
2021-07-19T07:54:56,460   running clean
2021-07-19T07:54:56,462   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-19T07:54:56,464   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-19T07:54:56,468   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-19T07:54:56,469   'build/scripts-3.9' does not exist -- can't clean it
2021-07-19T07:54:56,469   removing 'build'
2021-07-19T07:54:56,528 Failed to build ta-lib
2021-07-19T07:54:56,529 ERROR: Failed to build one or more wheels
2021-07-19T07:54:56,530 Exception information:
2021-07-19T07:54:56,530 Traceback (most recent call last):
2021-07-19T07:54:56,530   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-19T07:54:56,530     status = self.run(options, args)
2021-07-19T07:54:56,530   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-19T07:54:56,530     return func(self, options, args)
2021-07-19T07:54:56,530   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-19T07:54:56,530     raise CommandError(
2021-07-19T07:54:56,530 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-19T07:54:56,533 Removed build tracker: '/tmp/pip-req-tracker-w7xpofiz'