2022-04-03T10:24:37,481 Created temporary directory: /tmp/pip-ephem-wheel-cache-3lqtpviz
2022-04-03T10:24:37,486 Created temporary directory: /tmp/pip-req-tracker-h_gx7yqw
2022-04-03T10:24:37,487 Initialized build tracking at /tmp/pip-req-tracker-h_gx7yqw
2022-04-03T10:24:37,487 Created build tracker: /tmp/pip-req-tracker-h_gx7yqw
2022-04-03T10:24:37,488 Entered build tracker: /tmp/pip-req-tracker-h_gx7yqw
2022-04-03T10:24:37,489 Created temporary directory: /tmp/pip-wheel-bzti9sbn
2022-04-03T10:24:37,555 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-03T10:24:37,564 2 location(s) to search for versions of fractalshades:
2022-04-03T10:24:37,564 * https://pypi.org/simple/fractalshades/
2022-04-03T10:24:37,564 * https://www.piwheels.org/simple/fractalshades/
2022-04-03T10:24:37,565 Fetching project page and analyzing links: https://pypi.org/simple/fractalshades/
2022-04-03T10:24:37,566 Getting page https://pypi.org/simple/fractalshades/
2022-04-03T10:24:37,569 Found index url https://pypi.org/simple
2022-04-03T10:24:37,695   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/8e/d7/9fae09bfd6e06377e1ae197caed4345a58841ed141648d8a9741a7195286/fractalshades-0.3.3-py3-none-any.whl#sha256=316bb9f532d8af61c8a41a94b12f09ee874fe08d0ad861595775c2329bc2c821 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,697   Found link https://files.pythonhosted.org/packages/eb/8a/fa5aa3abb4872ed0d37a38bca1f81eb95e9051058826a06e203c0eddc477/fractalshades-0.3.3.tar.gz#sha256=7ed9f10fe56f769b4f02d2d9ad2928e7e087dcbb0eaa4e4764d3871dc5c93716 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8), version: 0.3.3
2022-04-03T10:24:37,698   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/68/3a/b45baf86b00a96470906927d6a26869d418409af7d8a822dcc90eede2bd3/fractalshades-0.4.3-cp38-cp38-win_amd64.whl#sha256=b915b915ce191b432fcf5f2228db27528b63c4a2bbb27513d91c0a731eeb1af6 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,699   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/9d/80/8af14ba4ad126ad06ed512bb860a9c2fd8bdcf68405afd42079c8f6ccc59/fractalshades-0.4.3-cp39-cp39-win_amd64.whl#sha256=9581787361370100cbbb5543a0e18ac5046462e9f3ce7b046fc22f079f3a002d (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,700   Found link https://files.pythonhosted.org/packages/c9/4f/ae2da880eeefe9e19cedcd3c73a20744d5c595e6056dfba7b188cc4831a2/fractalshades-0.4.3.tar.gz#sha256=e13e6fa4328b7d614e1bfefd78b121a666dec2c60a6356fbc83173b982f3254d (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8), version: 0.4.3
2022-04-03T10:24:37,701   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/24/1f/4e011aab85082f7d3801abac0f5ad005135d541f2d2014f07ef515746384/fractalshades-0.5.0-cp38-cp38-win_amd64.whl#sha256=02806aa9bf9080ca07f52105ecfdb7daa745a63bf36c727fc07eeb3c3442ca16 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,701   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/8b/ef/c82c9fca7e65ba19ceda1eee908d1a46c608f9383a603122a2b3449fdb3e/fractalshades-0.5.0-cp39-cp39-win_amd64.whl#sha256=f921721d9ffadadebab582ebadfb4ba0e4659c23e01ad019e454f688a4558482 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,702   Found link https://files.pythonhosted.org/packages/5f/8f/794a88c9259b62d600136f36de7fc671c529dc05ccd2dc2dfb47982d89c9/fractalshades-0.5.0.tar.gz#sha256=d3928beb6dfbd576dfd57f282eec23051efb64c9ca80ed7e81c001d111b0dd62 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8), version: 0.5.0
2022-04-03T10:24:37,703   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/9a/3a/c5d90570eb7bd63772c36ba694cb3ab96d39ba13529cd8c9b3900b4c1ccb/fractalshades-0.5.1-cp38-cp38-win_amd64.whl#sha256=cc8ca90ccbbf3f560927c434e63891a003a78057258b469d5241636443a8dc62 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,704   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/45/db/f9b377e1fa4d4c07945cee1b5254e39786eea5b77d472acfcfaeea68c141/fractalshades-0.5.1-cp39-cp39-win_amd64.whl#sha256=676a352fff63d7698735cc7ffab3de7ec058a679f180c0cb3e7df142ade9584b (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,705   Found link https://files.pythonhosted.org/packages/70/15/18250e366a608cc6717efa316b4e2e5ed5acceec1b1cfac626bd7e65da62/fractalshades-0.5.1.tar.gz#sha256=c4f4553b555b0953f7914f93261c3953513a11779c63639bcf47cdd0717c02d1 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8), version: 0.5.1
2022-04-03T10:24:37,706   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/d8/ce/3a11a484d372d5d583fe07861f4b1c8d40ae0b3170f474accb84fe5ebd17/fractalshades-0.5.2-cp38-cp38-win_amd64.whl#sha256=d1c1ab906bdced52ae29ba5aeaf52b1422384dabb20557e079441e5c234139f0 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,706   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/b2/f8/676991d3f61aea3affee8b897e06b8897deb33ba3c1cda1874617b5eb4b1/fractalshades-0.5.2-cp39-cp39-win_amd64.whl#sha256=0c322e8d9c3a4732fd26db5320ee6956ccf21cccb07b11c78401ad5a3f81ac73 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,707   Found link https://files.pythonhosted.org/packages/aa/c8/0c43935493281a2f82d304ecc9b576880d61110ff2eec3d3fc915b715def/fractalshades-0.5.2.tar.gz#sha256=b7cd49e9e519c5c677561b77a0cc4239d9cc954c6ff30f506de7678cc3eeeb38 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8), version: 0.5.2
2022-04-03T10:24:37,708   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/1c/27/33b6d662e58134e34da78072befd3d7cc87be58740a1d9e9cf134ed14a18/fractalshades-0.5.4-cp310-cp310-win_amd64.whl#sha256=7af64abc6a47a14fafd44bb1b2b9e163e22277f0023ab2fdac7d3e8896cc639e (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,709   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/55/e3/5390abd23a6763837cc28e2ced49c1ef0e9a9c446406132459238fb99f0f/fractalshades-0.5.4-cp38-cp38-win_amd64.whl#sha256=b667145dad60f089c8d064a7cd6cd7aefeaaee23a23cbea177b35effbb1bfe7d (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,709   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/1c/c5/c721582fe7b3cced9a274f918d7c35e1e09d9f7a530038ff773503b3d6d0/fractalshades-0.5.4-cp39-cp39-win_amd64.whl#sha256=53e183541149c0e0c51c3ae5be2f1073b6e64d633127bd6a38feb0520be73285 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,711   Found link https://files.pythonhosted.org/packages/3b/84/990d4e722c36600957b71020dd7cf71d4731dd579dc56ff6a906680c5bfa/fractalshades-0.5.4.tar.gz#sha256=d66b5b996dbe9652dea777cdcea4e78f54fbf754237f09480001e5e46782ac13 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8), version: 0.5.4
2022-04-03T10:24:37,711   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/c6/16/fa7f133e8b917aa4ac6f49f8af2db633071b64238edde776ab00b99db267/fractalshades-0.5.5-cp310-cp310-win_amd64.whl#sha256=679bbb9e63f331baa71d5143a09ab86e5250e23823dd4d225cad473775272509 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,712   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/cb/99/9e106dc0fc653c8e0582a55b1ccd31ecebdf5d7b93f858cae7f1180a5056/fractalshades-0.5.5-cp38-cp38-win_amd64.whl#sha256=358cac82030fa5b69d72aafdb1e586c02befa3d693916583dd76d8627a0aaba9 (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,712   Skipping link: No binaries permitted for fractalshades: https://files.pythonhosted.org/packages/0f/c6/e00b4276329b1e6747673f67b02887fb03642493bb35c3272ba74cbd3400/fractalshades-0.5.5-cp39-cp39-win_amd64.whl#sha256=69bc646556bbefd598c8fe58f4c4c8551453d4d295ec1037d259beda84cd5ccc (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,714   Found link https://files.pythonhosted.org/packages/28/6e/968c978cf7f4f8763baba8bf60791ee9612eaa2aaf338b82b91474078a19/fractalshades-0.5.5.tar.gz#sha256=3bf065fc750c69c73a03e0ae16208e84be9452db39d463df2237d50b5040f1ae (from https://pypi.org/simple/fractalshades/) (requires-python:>=3.8), version: 0.5.5
2022-04-03T10:24:37,714 Fetching project page and analyzing links: https://www.piwheels.org/simple/fractalshades/
2022-04-03T10:24:37,715 Getting page https://www.piwheels.org/simple/fractalshades/
2022-04-03T10:24:37,717 Found index url https://www.piwheels.org/simple
2022-04-03T10:24:37,923   Skipping link: No binaries permitted for fractalshades: https://www.piwheels.org/simple/fractalshades/fractalshades-0.3.3-py3-none-any.whl#sha256=dbf46ef97b835df74ee5555968bf4a136b8d9a16d25f364b96d438a69b17cc2c (from https://www.piwheels.org/simple/fractalshades/) (requires-python:>=3.8)
2022-04-03T10:24:37,924 Skipping link: not a file: https://www.piwheels.org/simple/fractalshades/
2022-04-03T10:24:37,925 Skipping link: not a file: https://pypi.org/simple/fractalshades/
2022-04-03T10:24:37,971 Given no hashes to check 1 links for project 'fractalshades': discarding no candidates
2022-04-03T10:24:38,013 Collecting fractalshades==0.5.5
2022-04-03T10:24:38,017   Created temporary directory: /tmp/pip-unpack-2ur_upjv
2022-04-03T10:24:39,351   Downloading fractalshades-0.5.5.tar.gz (14.9 MB)
2022-04-03T10:24:44,103   Added fractalshades==0.5.5 from https://files.pythonhosted.org/packages/28/6e/968c978cf7f4f8763baba8bf60791ee9612eaa2aaf338b82b91474078a19/fractalshades-0.5.5.tar.gz#sha256=3bf065fc750c69c73a03e0ae16208e84be9452db39d463df2237d50b5040f1ae to build tracker '/tmp/pip-req-tracker-h_gx7yqw'
2022-04-03T10:24:44,118   Created temporary directory: /tmp/pip-build-env-1t3ptin9
2022-04-03T10:24:44,138   Created temporary directory: /tmp/pip-standalone-pip-zcaj7ai0
2022-04-03T10:24:46,369   Installing build dependencies: started
2022-04-03T10:24:46,371   Running command pip subprocess to install build dependencies
2022-04-03T10:24:58,080   Using pip 22.0.4 from /tmp/pip-standalone-pip-zcaj7ai0/__env_pip__.zip/pip (python 3.9)
2022-04-03T10:24:59,569   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-03T10:25:03,409   Collecting setuptools>=42
2022-04-03T10:25:03,661     Using cached https://www.piwheels.org/simple/setuptools/setuptools-61.3.1-py3-none-any.whl (1.1 MB)
2022-04-03T10:25:04,332   Collecting wheel
2022-04-03T10:25:04,368     Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
2022-04-03T10:25:07,770   Collecting Cython
2022-04-03T10:25:08,784     Using cached https://www.piwheels.org/simple/cython/Cython-0.29.28-cp39-cp39-linux_armv7l.whl (5.0 MB)
2022-04-03T10:25:09,550   Collecting oldest-supported-numpy
2022-04-03T10:25:09,615     Using cached https://www.piwheels.org/simple/oldest-supported-numpy/oldest_supported_numpy-2022.3.27-py3-none-any.whl (5.6 kB)
2022-04-03T10:25:10,216   Collecting gmpy2
2022-04-03T10:25:10,285     Using cached gmpy2-2.1.2.tar.gz (258 kB)
2022-04-03T10:25:11,278     Preparing metadata (setup.py): started
2022-04-03T10:25:11,280     Running command python setup.py egg_info
2022-04-03T10:25:13,686     running egg_info
2022-04-03T10:25:13,688     creating /tmp/pip-pip-egg-info-3m6aodl5/gmpy2.egg-info
2022-04-03T10:25:13,702     writing manifest file '/tmp/pip-pip-egg-info-3m6aodl5/gmpy2.egg-info/SOURCES.txt'
2022-04-03T10:25:13,778     writing manifest file '/tmp/pip-pip-egg-info-3m6aodl5/gmpy2.egg-info/SOURCES.txt'
2022-04-03T10:25:13,916     Preparing metadata (setup.py): finished with status 'done'
2022-04-03T10:25:18,053   Collecting numpy==1.19.3
2022-04-03T10:25:20,291     Using cached https://www.piwheels.org/simple/numpy/numpy-1.19.3-cp39-cp39-linux_armv7l.whl (10.5 MB)
2022-04-03T10:25:21,434   Building wheels for collected packages: gmpy2
2022-04-03T10:25:21,438     Building wheel for gmpy2 (setup.py): started
2022-04-03T10:25:21,439     Running command python setup.py bdist_wheel
2022-04-03T10:25:23,711     running bdist_wheel
2022-04-03T10:25:23,718     running build
2022-04-03T10:25:23,720     running build_py
2022-04-03T10:25:23,728     creating build
2022-04-03T10:25:23,730     creating build/lib.linux-armv7l-3.9
2022-04-03T10:25:23,732     creating build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:23,734     copying gmpy2/__init__.py -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:23,736     running egg_info
2022-04-03T10:25:23,898     writing manifest file 'gmpy2.egg-info/SOURCES.txt'
2022-04-03T10:25:23,912     copying gmpy2/__init__.pxd -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:23,917     copying gmpy2/gmpy2.h -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:23,923     copying gmpy2/gmpy2.pxd -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:23,927     running build_ext
2022-04-03T10:25:23,940     creating build/temp.linux-armv7l-3.9
2022-04-03T10:25:23,942     creating build/temp.linux-armv7l-3.9/src
2022-04-03T10:25:23,944     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 -fPIC -I./src -I/usr/include/python3.9 -c src/gmpy2.c -o build/temp.linux-armv7l-3.9/src/gmpy2.o -DSHARED=1
2022-04-03T10:25:24,795     In file included from src/gmpy2.c:500:
2022-04-03T10:25:24,797     src/gmpy2.h:82:10: fatal error: mpfr.h: No such file or directory
2022-04-03T10:25:24,799        82 | #include <mpfr.h>
2022-04-03T10:25:24,800           |          ^~~~~~~~
2022-04-03T10:25:24,802     compilation terminated.
2022-04-03T10:25:24,806     error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2022-04-03T10:25:25,009     error: subprocess-exited-with-error

2022-04-03T10:25:25,010     × python setup.py bdist_wheel did not run successfully.
2022-04-03T10:25:25,010     │ exit code: 1
2022-04-03T10:25:25,010     ╰─> See above for output.

2022-04-03T10:25:25,011     note: This error originates from a subprocess, and is likely not a problem with pip.
2022-04-03T10:25:25,020     full command: /usr/bin/python3 -u -c '
2022-04-03T10:25:25,021     exec(compile('"'"''"'"''"'"'
2022-04-03T10:25:25,021     # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-04-03T10:25:25,021     #
2022-04-03T10:25:25,021     # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-04-03T10:25:25,022     #   import from `distutils.core` to work with newer packaging standards.
2022-04-03T10:25:25,022     # - It provides a clear error message when setuptools is not installed.
2022-04-03T10:25:25,022     # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-04-03T10:25:25,023     #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-04-03T10:25:25,023     #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-04-03T10:25:25,023     # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-04-03T10:25:25,024     import os, sys, tokenize

2022-04-03T10:25:25,024     try:
2022-04-03T10:25:25,025         import setuptools
2022-04-03T10:25:25,025     except ImportError as error:
2022-04-03T10:25:25,025         print(
2022-04-03T10:25:25,025             "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-04-03T10:25:25,026             "the build environment.",
2022-04-03T10:25:25,026             file=sys.stderr,
2022-04-03T10:25:25,026         )
2022-04-03T10:25:25,027         sys.exit(1)

2022-04-03T10:25:25,027     __file__ = %r
2022-04-03T10:25:25,027     sys.argv[0] = __file__

2022-04-03T10:25:25,028     if os.path.exists(__file__):
2022-04-03T10:25:25,028         filename = __file__
2022-04-03T10:25:25,029         with tokenize.open(__file__) as f:
2022-04-03T10:25:25,029             setup_py_code = f.read()
2022-04-03T10:25:25,029     else:
2022-04-03T10:25:25,030         filename = "<auto-generated setuptools caller>"
2022-04-03T10:25:25,030         setup_py_code = "from setuptools import setup; setup()"

2022-04-03T10:25:25,031     exec(compile(setup_py_code, filename, "exec"))
2022-04-03T10:25:25,031     '"'"''"'"''"'"' % ('"'"'/tmp/pip-install-7vct_51f/gmpy2_210400c727634dd18d93012980c3f9df/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' bdist_wheel -d /tmp/pip-wheel-kpsdquqs
2022-04-03T10:25:25,031     cwd: /tmp/pip-install-7vct_51f/gmpy2_210400c727634dd18d93012980c3f9df/
2022-04-03T10:25:25,032     Building wheel for gmpy2 (setup.py): finished with status 'error'
2022-04-03T10:25:25,032     ERROR: Failed building wheel for gmpy2
2022-04-03T10:25:25,032     Running setup.py clean for gmpy2
2022-04-03T10:25:25,033     Running command python setup.py clean
2022-04-03T10:25:27,283     running clean
2022-04-03T10:25:27,285     removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2022-04-03T10:25:27,288     removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2022-04-03T10:25:27,293     'build/bdist.linux-armv7l' does not exist -- can't clean it
2022-04-03T10:25:27,296     'build/scripts-3.9' does not exist -- can't clean it
2022-04-03T10:25:27,428   Failed to build gmpy2
2022-04-03T10:25:31,333   Installing collected packages: gmpy2, wheel, setuptools, numpy, Cython, oldest-supported-numpy
2022-04-03T10:25:31,349     Running setup.py install for gmpy2: started
2022-04-03T10:25:31,351     Running command Running setup.py install for gmpy2
2022-04-03T10:25:33,620     running install
2022-04-03T10:25:33,622     /usr/local/lib/python3.9/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
2022-04-03T10:25:33,624       warnings.warn(
2022-04-03T10:25:33,677     running build
2022-04-03T10:25:33,679     running build_py
2022-04-03T10:25:33,686     creating build
2022-04-03T10:25:33,689     creating build/lib.linux-armv7l-3.9
2022-04-03T10:25:33,691     creating build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:33,693     copying gmpy2/__init__.py -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:33,695     running egg_info
2022-04-03T10:25:33,852     writing manifest file 'gmpy2.egg-info/SOURCES.txt'
2022-04-03T10:25:33,866     copying gmpy2/__init__.pxd -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:33,870     copying gmpy2/gmpy2.h -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:33,874     copying gmpy2/gmpy2.pxd -> build/lib.linux-armv7l-3.9/gmpy2
2022-04-03T10:25:33,879     running build_ext
2022-04-03T10:25:33,890     creating build/temp.linux-armv7l-3.9
2022-04-03T10:25:33,891     creating build/temp.linux-armv7l-3.9/src
2022-04-03T10:25:33,893     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 -fPIC -I./src -I/usr/include/python3.9 -c src/gmpy2.c -o build/temp.linux-armv7l-3.9/src/gmpy2.o -DSHARED=1
2022-04-03T10:25:34,636     In file included from src/gmpy2.c:500:
2022-04-03T10:25:34,637     src/gmpy2.h:82:10: fatal error: mpfr.h: No such file or directory
2022-04-03T10:25:34,639        82 | #include <mpfr.h>
2022-04-03T10:25:34,641           |          ^~~~~~~~
2022-04-03T10:25:34,642     compilation terminated.
2022-04-03T10:25:34,647     error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2022-04-03T10:25:34,815     error: subprocess-exited-with-error

2022-04-03T10:25:34,815     × Running setup.py install for gmpy2 did not run successfully.
2022-04-03T10:25:34,816     │ exit code: 1
2022-04-03T10:25:34,816     ╰─> See above for output.

2022-04-03T10:25:34,817     note: This error originates from a subprocess, and is likely not a problem with pip.
2022-04-03T10:25:34,826     full command: /usr/bin/python3 -u -c '
2022-04-03T10:25:34,827     exec(compile('"'"''"'"''"'"'
2022-04-03T10:25:34,827     # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-04-03T10:25:34,828     #
2022-04-03T10:25:34,828     # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-04-03T10:25:34,828     #   import from `distutils.core` to work with newer packaging standards.
2022-04-03T10:25:34,829     # - It provides a clear error message when setuptools is not installed.
2022-04-03T10:25:34,829     # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-04-03T10:25:34,829     #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-04-03T10:25:34,830     #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-04-03T10:25:34,830     # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-04-03T10:25:34,830     import os, sys, tokenize

2022-04-03T10:25:34,831     try:
2022-04-03T10:25:34,831         import setuptools
2022-04-03T10:25:34,831     except ImportError as error:
2022-04-03T10:25:34,832         print(
2022-04-03T10:25:34,832             "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-04-03T10:25:34,832             "the build environment.",
2022-04-03T10:25:34,833             file=sys.stderr,
2022-04-03T10:25:34,833         )
2022-04-03T10:25:34,833         sys.exit(1)

2022-04-03T10:25:34,834     __file__ = %r
2022-04-03T10:25:34,834     sys.argv[0] = __file__

2022-04-03T10:25:34,835     if os.path.exists(__file__):
2022-04-03T10:25:34,835         filename = __file__
2022-04-03T10:25:34,835         with tokenize.open(__file__) as f:
2022-04-03T10:25:34,836             setup_py_code = f.read()
2022-04-03T10:25:34,836     else:
2022-04-03T10:25:34,836         filename = "<auto-generated setuptools caller>"
2022-04-03T10:25:34,836         setup_py_code = "from setuptools import setup; setup()"

2022-04-03T10:25:34,837     exec(compile(setup_py_code, filename, "exec"))
2022-04-03T10:25:34,837     '"'"''"'"''"'"' % ('"'"'/tmp/pip-install-7vct_51f/gmpy2_210400c727634dd18d93012980c3f9df/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' install --record /tmp/pip-record-n1wjt7rb/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-1t3ptin9/overlay --compile --install-headers /tmp/pip-build-env-1t3ptin9/overlay/include/python3.9/gmpy2
2022-04-03T10:25:34,838     cwd: /tmp/pip-install-7vct_51f/gmpy2_210400c727634dd18d93012980c3f9df/
2022-04-03T10:25:34,838     Running setup.py install for gmpy2: finished with status 'error'
2022-04-03T10:25:34,849   error: legacy-install-failure

2022-04-03T10:25:34,850   × Encountered error while trying to install package.
2022-04-03T10:25:34,850   ╰─> gmpy2

2022-04-03T10:25:34,851   note: This is an issue with the package mentioned above, not pip.
2022-04-03T10:25:34,851   hint: See above for output from the failure.
2022-04-03T10:25:35,772   ERROR: [present-diagnostic] pip subprocess to install build dependencies exited with 1
2022-04-03T10:25:35,812   [bold magenta]full command[/]: [blue]/usr/bin/python3 /tmp/pip-standalone-pip-zcaj7ai0/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-1t3ptin9/overlay --no-warn-script-location -v --no-binary fractalshades --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools>=42' wheel Cython oldest-supported-numpy gmpy2[/]
2022-04-03T10:25:35,812   [bold magenta]cwd[/]: \[inherit]
2022-04-03T10:25:35,813   Installing build dependencies: finished with status 'error'
2022-04-03T10:25:35,832 ERROR: [present-diagnostic] pip subprocess to install build dependencies exited with 1
2022-04-03T10:25:35,845 Exception information:
2022-04-03T10:25:35,845 Traceback (most recent call last):
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-04-03T10:25:35,845     status = run_func(*args)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-04-03T10:25:35,845     return func(self, options, args)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-04-03T10:25:35,845     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-04-03T10:25:35,845     result = self._result = resolver.resolve(
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-04-03T10:25:35,845     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-04-03T10:25:35,845     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-04-03T10:25:35,845     if not criterion.candidates:
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-04-03T10:25:35,845     return bool(self._sequence)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-04-03T10:25:35,845     return any(self)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-04-03T10:25:35,845     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-04-03T10:25:35,845     candidate = func()
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-04-03T10:25:35,845     self._link_candidate_cache[link] = LinkCandidate(
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 288, in __init__
2022-04-03T10:25:35,845     super().__init__(
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-04-03T10:25:35,845     self.dist = self._prepare()
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-04-03T10:25:35,845     dist = self._prepare_distribution()
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-04-03T10:25:35,845     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-04-03T10:25:35,845     return self._prepare_linked_requirement(req, parallel_builds)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 556, in _prepare_linked_requirement
2022-04-03T10:25:35,845     dist = _get_prepared_distribution(
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-04-03T10:25:35,845     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 35, in prepare_distribution_metadata
2022-04-03T10:25:35,845     self._prepare_build_backend(finder)
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 56, in _prepare_build_backend
2022-04-03T10:25:35,845     self.req.build_env.install_requirements(
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/build_env.py", line 202, in install_requirements
2022-04-03T10:25:35,845     self._install_requirements(
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/build_env.py", line 260, in _install_requirements
2022-04-03T10:25:35,845     call_subprocess(
2022-04-03T10:25:35,845   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-04-03T10:25:35,845     raise error
2022-04-03T10:25:35,845 pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install build dependencies exited with 1
2022-04-03T10:25:35,865 Removed fractalshades==0.5.5 from https://files.pythonhosted.org/packages/28/6e/968c978cf7f4f8763baba8bf60791ee9612eaa2aaf338b82b91474078a19/fractalshades-0.5.5.tar.gz#sha256=3bf065fc750c69c73a03e0ae16208e84be9452db39d463df2237d50b5040f1ae from build tracker '/tmp/pip-req-tracker-h_gx7yqw'
2022-04-03T10:25:35,866 Removed build tracker: '/tmp/pip-req-tracker-h_gx7yqw'