2021-07-15T18:21:20,760 Created temporary directory: /tmp/pip-ephem-wheel-cache-2bzxpojm
2021-07-15T18:21:20,764 Created temporary directory: /tmp/pip-req-tracker-l3mh9weq
2021-07-15T18:21:20,765 Initialized build tracking at /tmp/pip-req-tracker-l3mh9weq
2021-07-15T18:21:20,765 Created build tracker: /tmp/pip-req-tracker-l3mh9weq
2021-07-15T18:21:20,765 Entered build tracker: /tmp/pip-req-tracker-l3mh9weq
2021-07-15T18:21:20,766 Created temporary directory: /tmp/pip-wheel-q8acp8ho
2021-07-15T18:21:20,817 1 location(s) to search for versions of scikit-ika:
2021-07-15T18:21:20,817 * https://pypi.org/simple/scikit-ika/
2021-07-15T18:21:20,817 Fetching project page and analyzing links: https://pypi.org/simple/scikit-ika/
2021-07-15T18:21:20,818 Getting page https://pypi.org/simple/scikit-ika/
2021-07-15T18:21:20,821 Found index url https://pypi.org/simple
2021-07-15T18:21:21,047   Found link https://files.pythonhosted.org/packages/42/0e/089d2f64ded1a8b9adaf6bde9d91d3b45640223df14df1f5bffc3c13e7c1/scikit-ika-0.0.1.tar.gz#sha256=ea86630c6697e58409377fa9487b11e0e33acd90ccab90d2365f25aeb3034a20 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6), version: 0.0.1
2021-07-15T18:21:21,077   Found link https://files.pythonhosted.org/packages/42/72/82111640f68aa6956a01cbfc93cc4467ee54af1ea7ac51fea8fdd364f7b1/scikit_ika-0.0.1-py3-none-any.whl#sha256=57635e54078f890ad9cb5f3efd9d88b86f9521aa242d91ca6cc54ba3da91b077 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6), version: 0.0.1
2021-07-15T18:21:21,079   Found link https://files.pythonhosted.org/packages/2c/1b/7dfdf46cb589b9b770462d1395e761c28f26e55c295d6c2c1472c65081af/scikit-ika-0.0.2.tar.gz#sha256=6a334893277a398fd4c3a8162982fe2a237e26a860302cbe0e79eb085d34ffee (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6), version: 0.0.2
2021-07-15T18:21:21,080   Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_14_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/26/74/2b3b95ab9acfc834d442a73d09652fa855297edc537b7c7b534cbbeefcdc/scikit_ika-0.0.2-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=47c00eecd6a1093c08984c379feeee19bedc2c477cc43f3c26a589d1d2b4c4e4 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,081   Found link https://files.pythonhosted.org/packages/51/37/698fe85ad5a8f6489ddc4ed90234252829a2ff8bba773043a6d1710ed60a/scikit-ika-0.0.3.tar.gz#sha256=72deb96ef13e5ddd006c9a297ee86718a27a2d789bf301d1dedca1102e2e8ca3 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6), version: 0.0.3
2021-07-15T18:21:21,083   Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_14_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/85/d6/e204161b7eb9db7a76c3e790349e6abb734bcb5c3075c6385aeacd77e7b6/scikit_ika-0.0.3-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=50e570307ccbe525a31a5c7d218bd688b49a181cd2cab9c6a324f39686f7b5ac (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,084   Skipping link: none of the wheel's tags (cp36-cp36m-macosx_10_13_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/f7/ad/34b2f4c0b96f7f8e86d8a3d0d996058d034216ab90c1aebb816c62818af9/scikit_ika-0.0.4-cp36-cp36m-macosx_10_13_x86_64.whl#sha256=0e2c40905c6c413cbe23361b3fd47014c89860d25a089182723ab381d57e1add (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,085   Skipping link: none of the wheel's tags (cp36-cp36m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/55/69/c9c07d3ecad8bf3dcf4fab680ae7eed4be5d67a8ee27ab8a5e8ea7f6fb52/scikit_ika-0.0.4-cp36-cp36m-manylinux2010_x86_64.whl#sha256=71123b1e14b769d5752e07cb57f397774cc06560aaa2fa9479de4db3d556ed01 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,086   Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_13_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/a3/77/3f25342b3982d8b3e2b414577b77b1933d9d61642673a5d3f1a28ae144e8/scikit_ika-0.0.4-cp37-cp37m-macosx_10_13_x86_64.whl#sha256=abd3abe6887ccef0ff2ed00d6e4e7e00a33d78fadb79dc84b6d7a2f65f7320cb (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,087   Skipping link: none of the wheel's tags (cp37-cp37m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/52/de/80b046aefda3808397d87eb2996cf9885ec74b9d49bc6ba50d9b6d9cb4a7/scikit_ika-0.0.4-cp37-cp37m-manylinux2010_x86_64.whl#sha256=18c72ebc4924d317664572253fc8f991e142f6b4cc44d849f01ff87a23d3c8e3 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,088   Skipping link: none of the wheel's tags (cp38-cp38-macosx_10_13_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/10/de/59e9b80325bf5fdd6ace1f56aa185c42c840b6158ddb4ecf2fd7880af8c9/scikit_ika-0.0.4-cp38-cp38-macosx_10_13_x86_64.whl#sha256=a486445668e7a3f4e9556cd9b42b652a9b6d283f4575ae8c5a7ab1b505a0ea49 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,089   Skipping link: none of the wheel's tags (cp38-cp38-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/f4/1b/8a7a04dd6c5dbc8c7ed771ecba5d8354622e341526a3fcc782a0cba01f5f/scikit_ika-0.0.4-cp38-cp38-manylinux2010_x86_64.whl#sha256=9746297c089224c22e4560ee0daea364179418c4b437d84ac4580ff3e5dc4e97 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,090   Skipping link: none of the wheel's tags (cp36-cp36m-macosx_10_13_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/7e/50/dc6acb30554f352217f38535cbafb4cd8d042acbb02d0de1988373077da0/scikit_ika-0.0.5-cp36-cp36m-macosx_10_13_x86_64.whl#sha256=356f4f87453d2b7d16c6b27ff2844cd2043e50a2074e79b1b5e16b5d69393f1c (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,091   Skipping link: none of the wheel's tags (cp36-cp36m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/5b/ef/230c78aa7e3c290a4a80acbfd1a0e49cc7335f5ac533c6e7ceecc355e8a8/scikit_ika-0.0.5-cp36-cp36m-manylinux2010_x86_64.whl#sha256=a38517f0b964618845fea0beea2b5c63ee26695cd3ca947773aeef5d007a9d3b (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,092   Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_13_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/5b/27/65f31ae0400555554ddd143b102577968db6d27214ac4772fdaefc7226b0/scikit_ika-0.0.5-cp37-cp37m-macosx_10_13_x86_64.whl#sha256=0afe40e425a23a10808bd76d4df986ad8627ab84dc5828686d83aa711d049c26 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,093   Skipping link: none of the wheel's tags (cp37-cp37m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/d2/bd/43fd13b59fd9a6443b0166f7fabd3c09f4fb397b63dc39c65d77181d7f63/scikit_ika-0.0.5-cp37-cp37m-manylinux2010_x86_64.whl#sha256=0562cfc1560ca2936b3a9f4ec8864ffa75fe6c250c241107f531a7cb476d8ac0 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,094   Skipping link: none of the wheel's tags (cp38-cp38-macosx_10_13_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/94/20/226a78ccc0883a930c23816590fa8aebe33cd3d5f01c89deb4f45606c134/scikit_ika-0.0.5-cp38-cp38-macosx_10_13_x86_64.whl#sha256=87a4fd01d3dd14fed787271445575032481803a7888e705a3fce942394ded05c (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,095   Skipping link: none of the wheel's tags (cp38-cp38-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/04/ad/aa2bc4b1c475fc8d957388cc4e73e5f24084c6da3e69b77ec9e33a032537/scikit_ika-0.0.5-cp38-cp38-manylinux2010_x86_64.whl#sha256=04a8d6ef262f86c027ec8d42dd6d7c9aae9f4eff40a3272dd11619cea2524569 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,096   Skipping link: none of the wheel's tags (cp36-cp36m-macosx_10_9_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/93/72/b24583530300314f5eb6a46d0b09319d3697a199dcf20a2e013f4edac85c/scikit_ika-0.0.6-cp36-cp36m-macosx_10_9_x86_64.whl#sha256=5dc05b156d4b473b10a769ceb6e2091a1b26f009a0661e0372abff74cf6644b9 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,097   Skipping link: none of the wheel's tags (cp36-cp36m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/ad/43/8219516ffb2375403550a7026d7e43a81e8b89ad9e06de8215a93140d3a3/scikit_ika-0.0.6-cp36-cp36m-manylinux2010_x86_64.whl#sha256=7770b1fee05b99ef34e328fe987bf8d7310d6cb97029396b4118b0cb441e5ef3 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,098   Skipping link: none of the wheel's tags (cp37-cp37m-macosx_10_9_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/99/74/1d7bb9923e64196b4ed70f7c29b65dab51c8ce062e7ba89aa4ed70fdbd52/scikit_ika-0.0.6-cp37-cp37m-macosx_10_9_x86_64.whl#sha256=afe81f8a799ef2307ddf39c690b139790e2efbe85f5216f0437e215c20b36852 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,100   Skipping link: none of the wheel's tags (cp37-cp37m-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/6b/73/2c1f138c96df9f3a58ab60fbee88fe7c1645f21aa05b7f635dcca82a489a/scikit_ika-0.0.6-cp37-cp37m-manylinux2010_x86_64.whl#sha256=e014cd7bfbbb15228c00cba86205f6572a4cd25821e97a458b8d06d881588740 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,101   Skipping link: none of the wheel's tags (cp38-cp38-macosx_10_9_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/0a/ad/aefa1ceae0d0bd390f5587f99b9be5f4dd07e322579852dc386f95d7c2f3/scikit_ika-0.0.6-cp38-cp38-macosx_10_9_x86_64.whl#sha256=1817666d83bd2e4c0b81e3aaf02ed0519ffee6eee02c7783856040b81ad0c07e (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,102   Skipping link: none of the wheel's tags (cp38-cp38-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/bd/c7/33157102ce5c0376c1b4c4567e9f828a1860ef41c16d9c35e369f83423b3/scikit_ika-0.0.6-cp38-cp38-manylinux2010_x86_64.whl#sha256=761d9accabd7856edd9a68e3b277d78044af9258482296530773371b760c0f6f (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,103   Skipping link: none of the wheel's tags (cp39-cp39-macosx_10_9_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/35/8a/be1d1e0f1d46273f5cb6d65a96df105f7739c697bd6d47125eacb321334d/scikit_ika-0.0.6-cp39-cp39-macosx_10_9_x86_64.whl#sha256=19d4efacf8a31c6d73ad4c963b21fd10089d5694c757d94ef9584de33f477202 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,104   Skipping link: none of the wheel's tags (cp39-cp39-manylinux2010_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/a0/40/3db221bb64aa7c2a20cdabd4f04f3172372fde71599d95e8d563ddd63195/scikit_ika-0.0.6-cp39-cp39-manylinux2010_x86_64.whl#sha256=35b0cacc307d1c50f4125c5640a76d350946331101c1e5baf6b3daec3ee3f664 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6)
2021-07-15T18:21:21,106   Found link https://files.pythonhosted.org/packages/77/c2/7c7f937b567b5b0bc81111dc72bfbb5b05d42b1701cae92d4d2fb6f7b6a5/scikit-ika-0.0.7.tar.gz#sha256=3fb33ddf1e34d606b4d008812cb02615b93293f85bd93855a2290514735cc2e1 (from https://pypi.org/simple/scikit-ika/) (requires-python:>=3.6), version: 0.0.7
2021-07-15T18:21:21,107 Skipping link: not a file: https://pypi.org/simple/scikit-ika/
2021-07-15T18:21:21,109 Given no hashes to check 1 links for project 'scikit-ika': discarding no candidates
2021-07-15T18:21:21,141 Collecting scikit-ika==0.0.2
2021-07-15T18:21:21,144   Created temporary directory: /tmp/pip-unpack-xfkcjwhc
2021-07-15T18:21:21,498   Downloading scikit-ika-0.0.2.tar.gz (2.0 kB)
2021-07-15T18:21:21,530   Added scikit-ika==0.0.2 from https://files.pythonhosted.org/packages/2c/1b/7dfdf46cb589b9b770462d1395e761c28f26e55c295d6c2c1472c65081af/scikit-ika-0.0.2.tar.gz#sha256=6a334893277a398fd4c3a8162982fe2a237e26a860302cbe0e79eb085d34ffee to build tracker '/tmp/pip-req-tracker-l3mh9weq'
2021-07-15T18:21:21,532     Running setup.py (path:/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/setup.py) egg_info for package scikit-ika
2021-07-15T18:21:21,533     Created temporary directory: /tmp/pip-pip-egg-info-4k1xyffh
2021-07-15T18:21:21,533     Running command python setup.py egg_info
2021-07-15T18:21:23,169     running egg_info
2021-07-15T18:21:23,172     creating /tmp/pip-pip-egg-info-4k1xyffh/scikit_ika.egg-info
2021-07-15T18:21:23,173     writing /tmp/pip-pip-egg-info-4k1xyffh/scikit_ika.egg-info/PKG-INFO
2021-07-15T18:21:23,175     writing dependency_links to /tmp/pip-pip-egg-info-4k1xyffh/scikit_ika.egg-info/dependency_links.txt
2021-07-15T18:21:23,178     writing top-level names to /tmp/pip-pip-egg-info-4k1xyffh/scikit_ika.egg-info/top_level.txt
2021-07-15T18:21:23,180     writing manifest file '/tmp/pip-pip-egg-info-4k1xyffh/scikit_ika.egg-info/SOURCES.txt'
2021-07-15T18:21:23,385     reading manifest file '/tmp/pip-pip-egg-info-4k1xyffh/scikit_ika.egg-info/SOURCES.txt'
2021-07-15T18:21:23,390     writing manifest file '/tmp/pip-pip-egg-info-4k1xyffh/scikit_ika.egg-info/SOURCES.txt'
2021-07-15T18:21:23,496   Source in /tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879 has version 0.0.2, which satisfies requirement scikit-ika==0.0.2 from https://files.pythonhosted.org/packages/2c/1b/7dfdf46cb589b9b770462d1395e761c28f26e55c295d6c2c1472c65081af/scikit-ika-0.0.2.tar.gz#sha256=6a334893277a398fd4c3a8162982fe2a237e26a860302cbe0e79eb085d34ffee
2021-07-15T18:21:23,498   Removed scikit-ika==0.0.2 from https://files.pythonhosted.org/packages/2c/1b/7dfdf46cb589b9b770462d1395e761c28f26e55c295d6c2c1472c65081af/scikit-ika-0.0.2.tar.gz#sha256=6a334893277a398fd4c3a8162982fe2a237e26a860302cbe0e79eb085d34ffee from build tracker '/tmp/pip-req-tracker-l3mh9weq'
2021-07-15T18:21:23,509 Created temporary directory: /tmp/pip-unpack-v5o0ljwm
2021-07-15T18:21:23,510 Building wheels for collected packages: scikit-ika
2021-07-15T18:21:23,515   Created temporary directory: /tmp/pip-wheel-lly09dj_
2021-07-15T18:21:23,516   Building wheel for scikit-ika (setup.py): started
2021-07-15T18:21:23,517   Destination directory: /tmp/pip-wheel-lly09dj_
2021-07-15T18:21:23,518   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/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-lly09dj_
2021-07-15T18:21:25,091   running bdist_wheel
2021-07-15T18:21:25,097   running build
2021-07-15T18:21:25,097   running build_py
2021-07-15T18:21:25,258   creating build
2021-07-15T18:21:25,258   creating build/lib.linux-armv7l-3.9
2021-07-15T18:21:25,259   creating build/lib.linux-armv7l-3.9/skika
2021-07-15T18:21:25,260   copying skika/__init__.py -> build/lib.linux-armv7l-3.9/skika
2021-07-15T18:21:25,263   running build_ext
2021-07-15T18:21:25,390   CMake Error: The source directory "/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879" does not appear to contain CMakeLists.txt.
2021-07-15T18:21:25,391   Specify --help for usage, or press the help button on the CMake GUI.
2021-07-15T18:21:25,398   Traceback (most recent call last):
2021-07-15T18:21:25,399     File "<string>", line 1, in <module>
2021-07-15T18:21:25,399     File "/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/setup.py", line 62, in <module>
2021-07-15T18:21:25,400       setup(
2021-07-15T18:21:25,400     File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 153, in setup
2021-07-15T18:21:25,401       return distutils.core.setup(**attrs)
2021-07-15T18:21:25,402     File "/usr/lib/python3.9/distutils/core.py", line 148, in setup
2021-07-15T18:21:25,402       dist.run_commands()
2021-07-15T18:21:25,402     File "/usr/lib/python3.9/distutils/dist.py", line 966, in run_commands
2021-07-15T18:21:25,403       self.run_command(cmd)
2021-07-15T18:21:25,403     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-15T18:21:25,404       cmd_obj.run()
2021-07-15T18:21:25,405     File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 223, in run
2021-07-15T18:21:25,405       self.run_command('build')
2021-07-15T18:21:25,406     File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command
2021-07-15T18:21:25,406       self.distribution.run_command(command)
2021-07-15T18:21:25,406     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-15T18:21:25,408       cmd_obj.run()
2021-07-15T18:21:25,408     File "/usr/lib/python3.9/distutils/command/build.py", line 135, in run
2021-07-15T18:21:25,409       self.run_command(cmd_name)
2021-07-15T18:21:25,410     File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command
2021-07-15T18:21:25,410       self.distribution.run_command(command)
2021-07-15T18:21:25,411     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-15T18:21:25,412       cmd_obj.run()
2021-07-15T18:21:25,412     File "/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/setup.py", line 31, in run
2021-07-15T18:21:25,413       self.build_extension(ext)
2021-07-15T18:21:25,413     File "/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/setup.py", line 55, in build_extension
2021-07-15T18:21:25,414       subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
2021-07-15T18:21:25,415     File "/usr/lib/python3.9/subprocess.py", line 373, in check_call
2021-07-15T18:21:25,415       raise CalledProcessError(retcode, cmd)
2021-07-15T18:21:25,416   subprocess.CalledProcessError: Command '['cmake', '/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/build/lib.linux-armv7l-3.9', '-DPYTHON_EXECUTABLE=/usr/bin/python3', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.
2021-07-15T18:21:25,520   Building wheel for scikit-ika (setup.py): finished with status 'error'
2021-07-15T18:21:25,521   ERROR: Failed building wheel for scikit-ika
2021-07-15T18:21:25,522   Running setup.py clean for scikit-ika
2021-07-15T18:21:25,523   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-q8acp8ho/scikit-ika_42f691e6fff5406796674d90c86ce879/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
2021-07-15T18:21:27,017   running clean
2021-07-15T18:21:27,019   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-15T18:21:27,020   removing 'build/lib.linux-armv7l-3.9' (and everything under it)
2021-07-15T18:21:27,023   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-15T18:21:27,023   'build/scripts-3.9' does not exist -- can't clean it
2021-07-15T18:21:27,024   removing 'build'
2021-07-15T18:21:27,106 Failed to build scikit-ika
2021-07-15T18:21:27,108 ERROR: Failed to build one or more wheels
2021-07-15T18:21:27,109 Exception information:
2021-07-15T18:21:27,109 Traceback (most recent call last):
2021-07-15T18:21:27,109   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-15T18:21:27,109     status = self.run(options, args)
2021-07-15T18:21:27,109   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-15T18:21:27,109     return func(self, options, args)
2021-07-15T18:21:27,109   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-15T18:21:27,109     raise CommandError(
2021-07-15T18:21:27,109 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-15T18:21:27,115 Removed build tracker: '/tmp/pip-req-tracker-l3mh9weq'