2021-07-14T22:33:26,981 Created temporary directory: /tmp/pip-ephem-wheel-cache-f_rw3jt0
2021-07-14T22:33:26,984 Created temporary directory: /tmp/pip-req-tracker-y0e9c5p2
2021-07-14T22:33:26,984 Initialized build tracking at /tmp/pip-req-tracker-y0e9c5p2
2021-07-14T22:33:26,985 Created build tracker: /tmp/pip-req-tracker-y0e9c5p2
2021-07-14T22:33:26,985 Entered build tracker: /tmp/pip-req-tracker-y0e9c5p2
2021-07-14T22:33:26,985 Created temporary directory: /tmp/pip-wheel-nq5_1895
2021-07-14T22:33:27,013 1 location(s) to search for versions of scikit-surprise:
2021-07-14T22:33:27,013 * https://pypi.org/simple/scikit-surprise/
2021-07-14T22:33:27,013 Fetching project page and analyzing links: https://pypi.org/simple/scikit-surprise/
2021-07-14T22:33:27,014 Getting page https://pypi.org/simple/scikit-surprise/
2021-07-14T22:33:27,015 Found index url https://pypi.org/simple
2021-07-14T22:33:27,179   Found link https://files.pythonhosted.org/packages/ce/2c/f224725a3b13fae841a3854791dd2884b98e83ff1a7e8b02c09fe9abdd0f/scikit-surprise-1.0.1.tar.gz#sha256=33abd1cd65f1048e247524ed7456eff8098b0736f9a9efe24627f95ae054cf84 (from https://pypi.org/simple/scikit-surprise/), version: 1.0.1
2021-07-14T22:33:27,180   Found link https://files.pythonhosted.org/packages/78/9f/45821adeda7e8a56ef2e773b45c370832fdb8772957ed5bf50c6239658b1/scikit-surprise-1.0.2.tar.gz#sha256=7c5a1d8f17381c7d66d7713a37f87f480cc6650fe58ae5de6a9c2b9ae0ba240f (from https://pypi.org/simple/scikit-surprise/), version: 1.0.2
2021-07-14T22:33:27,180   Found link https://files.pythonhosted.org/packages/db/78/d91f18804153d9b64e3b6e7305c785374d3a8be33f0fc0f3bd5db56727c0/scikit-surprise-1.0.3.tar.gz#sha256=f1fef83602896983b37451ea9a285156070d933a87c87f7ad67d5a4c434f2df5 (from https://pypi.org/simple/scikit-surprise/), version: 1.0.3
2021-07-14T22:33:27,180   Found link https://files.pythonhosted.org/packages/dc/49/1e0a86818436f47501804cebf3bebea7427200a6575f5bd5f652badc8a1f/scikit-surprise-1.0.4.tar.gz#sha256=538ff0adc237ac399babf70186a0c46aa2af6809e2b08d2938404291d04be7cf (from https://pypi.org/simple/scikit-surprise/), version: 1.0.4
2021-07-14T22:33:27,181   Found link https://files.pythonhosted.org/packages/a4/a3/70a00e68fd212b37ad4a14d9e3bc417ee11535c036c2534bf9c3bd4c6876/scikit-surprise-1.0.5.tar.gz#sha256=228d70be7a38a54fcf4582849064d9754c46ad9a867dd65145d179b9afabaf43 (from https://pypi.org/simple/scikit-surprise/), version: 1.0.5
2021-07-14T22:33:27,181   Found link https://files.pythonhosted.org/packages/4d/fc/cd4210b247d1dca421c25994740cbbf03c5e980e31881f10eaddf45fdab0/scikit-surprise-1.0.6.tar.gz#sha256=b5ac14feebbcfaf8303eef258f4106badb8286e29fd19cbe30534590347d3ed4 (from https://pypi.org/simple/scikit-surprise/), version: 1.0.6
2021-07-14T22:33:27,181   Found link https://files.pythonhosted.org/packages/98/93/9542510d90f9ffee22206118df6a87f569131f660858dfcb9cd45ab171fe/scikit-surprise-1.1rc0.tar.gz#sha256=75aa9e809be180cd7310fca8b5f31c0357fdb096daed1ba697cf548ebb3b6210 (from https://pypi.org/simple/scikit-surprise/), version: 1.1rc0
2021-07-14T22:33:27,181   Found link https://files.pythonhosted.org/packages/f5/da/b5700d96495fb4f092be497f02492768a3d96a3f4fa2ae7dea46d4081cfa/scikit-surprise-1.1.0.tar.gz#sha256=7a01a271814ffbe2ace95ab22376bd78ea8d229d9159c6415ddfbed4a4e5259d (from https://pypi.org/simple/scikit-surprise/), version: 1.1.0
2021-07-14T22:33:27,182   Found link https://files.pythonhosted.org/packages/97/37/5d334adaf5ddd65da99fc65f6507e0e4599d092ba048f4302fe8775619e8/scikit-surprise-1.1.1.tar.gz#sha256=269ce1f74fd4639e66566b733ea211b05611c257e8a691471a0fbd7d9a7987b7 (from https://pypi.org/simple/scikit-surprise/), version: 1.1.1
2021-07-14T22:33:27,182 Skipping link: not a file: https://pypi.org/simple/scikit-surprise/
2021-07-14T22:33:27,200 Given no hashes to check 1 links for project 'scikit-surprise': discarding no candidates
2021-07-14T22:33:27,219 Collecting scikit-surprise==1.1rc0
2021-07-14T22:33:27,221   Created temporary directory: /tmp/pip-unpack-t8ng21oe
2021-07-14T22:33:29,374   Downloading scikit-surprise-1.1rc0.tar.gz (6.4 MB)
2021-07-14T22:33:31,138   Added scikit-surprise==1.1rc0 from https://files.pythonhosted.org/packages/98/93/9542510d90f9ffee22206118df6a87f569131f660858dfcb9cd45ab171fe/scikit-surprise-1.1rc0.tar.gz#sha256=75aa9e809be180cd7310fca8b5f31c0357fdb096daed1ba697cf548ebb3b6210 to build tracker '/tmp/pip-req-tracker-y0e9c5p2'
2021-07-14T22:33:31,139     Running setup.py (path:/tmp/pip-wheel-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/setup.py) egg_info for package scikit-surprise
2021-07-14T22:33:31,140     Created temporary directory: /tmp/pip-pip-egg-info-bon8fy6l
2021-07-14T22:33:31,140     Running command python setup.py egg_info
2021-07-14T22:33:33,215     /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-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/surprise/prediction_algorithms/co_clustering.pyx
2021-07-14T22:33:33,215       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-14T22:33:35,052     /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-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/surprise/prediction_algorithms/matrix_factorization.pyx
2021-07-14T22:33:35,053       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-14T22:33:37,511     /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-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/surprise/prediction_algorithms/optimize_baselines.pyx
2021-07-14T22:33:37,511       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-14T22:33:38,871     /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-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/surprise/prediction_algorithms/slope_one.pyx
2021-07-14T22:33:38,871       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-14T22:33:40,402     /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-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/surprise/similarities.pyx
2021-07-14T22:33:40,402       tree = Parsing.p_module(s, pxd, full_module_name)
2021-07-14T22:33:42,299     Compiling surprise/similarities.pyx because it depends on /home/piwheels/.local/lib/python3.9/site-packages/numpy/__init__.pxd.
2021-07-14T22:33:42,299     Compiling surprise/prediction_algorithms/matrix_factorization.pyx because it depends on /home/piwheels/.local/lib/python3.9/site-packages/numpy/__init__.pxd.
2021-07-14T22:33:42,299     Compiling surprise/prediction_algorithms/optimize_baselines.pyx because it depends on /home/piwheels/.local/lib/python3.9/site-packages/numpy/__init__.pxd.
2021-07-14T22:33:42,299     Compiling surprise/prediction_algorithms/slope_one.pyx because it depends on /home/piwheels/.local/lib/python3.9/site-packages/numpy/__init__.pxd.
2021-07-14T22:33:42,299     Compiling surprise/prediction_algorithms/co_clustering.pyx because it depends on /home/piwheels/.local/lib/python3.9/site-packages/numpy/__init__.pxd.
2021-07-14T22:33:42,300     [1/5] Cythonizing surprise/prediction_algorithms/co_clustering.pyx
2021-07-14T22:33:42,300     [2/5] Cythonizing surprise/prediction_algorithms/matrix_factorization.pyx
2021-07-14T22:33:42,300     [3/5] Cythonizing surprise/prediction_algorithms/optimize_baselines.pyx
2021-07-14T22:33:42,300     [4/5] Cythonizing surprise/prediction_algorithms/slope_one.pyx
2021-07-14T22:33:42,300     [5/5] Cythonizing surprise/similarities.pyx
2021-07-14T22:33:42,309     /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
2021-07-14T22:33:42,309       warnings.warn(
2021-07-14T22:33:42,349     running egg_info
2021-07-14T22:33:42,356     creating /tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info
2021-07-14T22:33:42,357     writing /tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/PKG-INFO
2021-07-14T22:33:42,360     writing dependency_links to /tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/dependency_links.txt
2021-07-14T22:33:42,361     writing entry points to /tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/entry_points.txt
2021-07-14T22:33:42,362     writing requirements to /tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/requires.txt
2021-07-14T22:33:42,363     writing top-level names to /tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/top_level.txt
2021-07-14T22:33:42,365     writing manifest file '/tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/SOURCES.txt'
2021-07-14T22:33:42,540     reading manifest file '/tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/SOURCES.txt'
2021-07-14T22:33:42,541     reading manifest template 'MANIFEST.in'
2021-07-14T22:33:42,667     adding license file 'LICENSE.md'
2021-07-14T22:33:42,678     writing manifest file '/tmp/pip-pip-egg-info-bon8fy6l/scikit_surprise.egg-info/SOURCES.txt'
2021-07-14T22:33:42,889   Source in /tmp/pip-wheel-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e has version 1.1rc0, which satisfies requirement scikit-surprise==1.1rc0 from https://files.pythonhosted.org/packages/98/93/9542510d90f9ffee22206118df6a87f569131f660858dfcb9cd45ab171fe/scikit-surprise-1.1rc0.tar.gz#sha256=75aa9e809be180cd7310fca8b5f31c0357fdb096daed1ba697cf548ebb3b6210
2021-07-14T22:33:42,890   Removed scikit-surprise==1.1rc0 from https://files.pythonhosted.org/packages/98/93/9542510d90f9ffee22206118df6a87f569131f660858dfcb9cd45ab171fe/scikit-surprise-1.1rc0.tar.gz#sha256=75aa9e809be180cd7310fca8b5f31c0357fdb096daed1ba697cf548ebb3b6210 from build tracker '/tmp/pip-req-tracker-y0e9c5p2'
2021-07-14T22:33:42,895 Created temporary directory: /tmp/pip-unpack-m9cgqrok
2021-07-14T22:33:42,895 Building wheels for collected packages: scikit-surprise
2021-07-14T22:33:42,899   Created temporary directory: /tmp/pip-wheel-zgqw5mus
2021-07-14T22:33:42,900   Building wheel for scikit-surprise (setup.py): started
2021-07-14T22:33:42,900   Destination directory: /tmp/pip-wheel-zgqw5mus
2021-07-14T22:33:42,900   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-nq5_1895/scikit-surprise_4d280e18b9b34090aae7c5f8b425241e/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-zgqw5mus
2021-07-14T22:33:44,818   /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
2021-07-14T22:33:44,819     warnings.warn(
2021-07-14T22:33:44,871   running bdist_wheel
2021-07-14T22:33:44,876   running build
2021-07-14T22:33:44,876   running build_py
2021-07-14T22:33:45,010   creating build
2021-07-14T22:33:45,010   creating build/lib.linux-armv7l-3.9
2021-07-14T22:33:45,011   creating build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,012   copying surprise/builtin_datasets.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,014   copying surprise/trainset.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,016   copying surprise/dump.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,018   copying surprise/__init__.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,019   copying surprise/__main__.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,021   copying surprise/accuracy.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,023   copying surprise/utils.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,025   copying surprise/dataset.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,027   copying surprise/reader.py -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,029   creating build/lib.linux-armv7l-3.9/surprise/model_selection
2021-07-14T22:33:45,030   copying surprise/model_selection/split.py -> build/lib.linux-armv7l-3.9/surprise/model_selection
2021-07-14T22:33:45,033   copying surprise/model_selection/validation.py -> build/lib.linux-armv7l-3.9/surprise/model_selection
2021-07-14T22:33:45,035   copying surprise/model_selection/search.py -> build/lib.linux-armv7l-3.9/surprise/model_selection
2021-07-14T22:33:45,038   copying surprise/model_selection/__init__.py -> build/lib.linux-armv7l-3.9/surprise/model_selection
2021-07-14T22:33:45,040   creating build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,041   copying surprise/prediction_algorithms/knns.py -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,043   copying surprise/prediction_algorithms/baseline_only.py -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,045   copying surprise/prediction_algorithms/predictions.py -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,046   copying surprise/prediction_algorithms/__init__.py -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,048   copying surprise/prediction_algorithms/random_pred.py -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,050   copying surprise/prediction_algorithms/algo_base.py -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,052   running egg_info
2021-07-14T22:33:45,066   writing scikit_surprise.egg-info/PKG-INFO
2021-07-14T22:33:45,069   writing dependency_links to scikit_surprise.egg-info/dependency_links.txt
2021-07-14T22:33:45,071   writing entry points to scikit_surprise.egg-info/entry_points.txt
2021-07-14T22:33:45,072   writing requirements to scikit_surprise.egg-info/requires.txt
2021-07-14T22:33:45,073   writing top-level names to scikit_surprise.egg-info/top_level.txt
2021-07-14T22:33:45,110   reading manifest file 'scikit_surprise.egg-info/SOURCES.txt'
2021-07-14T22:33:45,118   reading manifest template 'MANIFEST.in'
2021-07-14T22:33:45,235   adding license file 'LICENSE.md'
2021-07-14T22:33:45,250   writing manifest file 'scikit_surprise.egg-info/SOURCES.txt'
2021-07-14T22:33:45,262   copying surprise/similarities.c -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,281   copying surprise/similarities.pyx -> build/lib.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,283   copying surprise/prediction_algorithms/co_clustering.c -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,301   copying surprise/prediction_algorithms/co_clustering.pyx -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,303   copying surprise/prediction_algorithms/matrix_factorization.c -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,326   copying surprise/prediction_algorithms/matrix_factorization.pyx -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,329   copying surprise/prediction_algorithms/optimize_baselines.c -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,339   copying surprise/prediction_algorithms/optimize_baselines.pyx -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,341   copying surprise/prediction_algorithms/slope_one.c -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,352   copying surprise/prediction_algorithms/slope_one.pyx -> build/lib.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:33:45,356   running build_ext
2021-07-14T22:33:45,360   building 'surprise.similarities' extension
2021-07-14T22:33:45,361   creating build/temp.linux-armv7l-3.9
2021-07-14T22:33:45,361   creating build/temp.linux-armv7l-3.9/surprise
2021-07-14T22:33:45,362   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/home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include -I/usr/include/python3.9 -c surprise/similarities.c -o build/temp.linux-armv7l-3.9/surprise/similarities.o
2021-07-14T22:33:45,719   In file included from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarraytypes.h:1969,
2021-07-14T22:33:45,720                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
2021-07-14T22:33:45,720                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/arrayobject.h:4,
2021-07-14T22:33:45,720                    from surprise/similarities.c:634:
2021-07-14T22:33:45,720   /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
2021-07-14T22:33:45,720      17 | #warning "Using deprecated NumPy API, disable it with " \
2021-07-14T22:33:45,720         |  ^~~~~~~
2021-07-14T22:34:05,357   arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -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 build/temp.linux-armv7l-3.9/surprise/similarities.o -o build/lib.linux-armv7l-3.9/surprise/similarities.cpython-39-arm-linux-gnueabihf.so
2021-07-14T22:34:05,518   building 'surprise.prediction_algorithms.matrix_factorization' extension
2021-07-14T22:34:05,519   creating build/temp.linux-armv7l-3.9/surprise/prediction_algorithms
2021-07-14T22:34:05,519   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/home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include -I/usr/include/python3.9 -c surprise/prediction_algorithms/matrix_factorization.c -o build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/matrix_factorization.o
2021-07-14T22:34:05,896   In file included from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarraytypes.h:1969,
2021-07-14T22:34:05,896                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
2021-07-14T22:34:05,896                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/arrayobject.h:4,
2021-07-14T22:34:05,896                    from surprise/prediction_algorithms/matrix_factorization.c:634:
2021-07-14T22:34:05,896   /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
2021-07-14T22:34:05,897      17 | #warning "Using deprecated NumPy API, disable it with " \
2021-07-14T22:34:05,897         |  ^~~~~~~
2021-07-14T22:34:31,550   arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -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 build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/matrix_factorization.o -o build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/matrix_factorization.cpython-39-arm-linux-gnueabihf.so
2021-07-14T22:34:31,715   building 'surprise.prediction_algorithms.optimize_baselines' extension
2021-07-14T22:34:31,716   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/home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include -I/usr/include/python3.9 -c surprise/prediction_algorithms/optimize_baselines.c -o build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/optimize_baselines.o
2021-07-14T22:34:32,069   In file included from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarraytypes.h:1969,
2021-07-14T22:34:32,069                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
2021-07-14T22:34:32,069                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/arrayobject.h:4,
2021-07-14T22:34:32,069                    from surprise/prediction_algorithms/optimize_baselines.c:634:
2021-07-14T22:34:32,069   /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
2021-07-14T22:34:32,069      17 | #warning "Using deprecated NumPy API, disable it with " \
2021-07-14T22:34:32,070         |  ^~~~~~~
2021-07-14T22:34:37,392   arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -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 build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/optimize_baselines.o -o build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/optimize_baselines.cpython-39-arm-linux-gnueabihf.so
2021-07-14T22:34:37,510   building 'surprise.prediction_algorithms.slope_one' extension
2021-07-14T22:34:37,511   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/home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include -I/usr/include/python3.9 -c surprise/prediction_algorithms/slope_one.c -o build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/slope_one.o
2021-07-14T22:34:37,865   In file included from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarraytypes.h:1969,
2021-07-14T22:34:37,865                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
2021-07-14T22:34:37,866                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/arrayobject.h:4,
2021-07-14T22:34:37,866                    from surprise/prediction_algorithms/slope_one.c:634:
2021-07-14T22:34:37,866   /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
2021-07-14T22:34:37,866      17 | #warning "Using deprecated NumPy API, disable it with " \
2021-07-14T22:34:37,866         |  ^~~~~~~
2021-07-14T22:34:46,330   arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -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 build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/slope_one.o -o build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/slope_one.cpython-39-arm-linux-gnueabihf.so
2021-07-14T22:34:46,461   building 'surprise.prediction_algorithms.co_clustering' extension
2021-07-14T22:34:46,462   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/home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include -I/usr/include/python3.9 -c surprise/prediction_algorithms/co_clustering.c -o build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/co_clustering.o
2021-07-14T22:34:46,815   In file included from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarraytypes.h:1969,
2021-07-14T22:34:46,816                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
2021-07-14T22:34:46,816                    from /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/arrayobject.h:4,
2021-07-14T22:34:46,816                    from surprise/prediction_algorithms/co_clustering.c:634:
2021-07-14T22:34:46,816   /home/piwheels/.local/lib/python3.9/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
2021-07-14T22:34:46,816      17 | #warning "Using deprecated NumPy API, disable it with " \
2021-07-14T22:34:46,816         |  ^~~~~~~
2021-07-14T22:35:01,842   arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -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 build/temp.linux-armv7l-3.9/surprise/prediction_algorithms/co_clustering.o -o build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/co_clustering.cpython-39-arm-linux-gnueabihf.so
2021-07-14T22:35:01,992   installing to build/bdist.linux-armv7l/wheel
2021-07-14T22:35:01,992   running install
2021-07-14T22:35:01,993   running install_lib
2021-07-14T22:35:01,998   creating build/bdist.linux-armv7l
2021-07-14T22:35:01,998   creating build/bdist.linux-armv7l/wheel
2021-07-14T22:35:02,000   creating build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,001   copying build/lib.linux-armv7l-3.9/surprise/similarities.pyx -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,004   creating build/bdist.linux-armv7l/wheel/surprise/model_selection
2021-07-14T22:35:02,005   copying build/lib.linux-armv7l-3.9/surprise/model_selection/split.py -> build/bdist.linux-armv7l/wheel/surprise/model_selection
2021-07-14T22:35:02,007   copying build/lib.linux-armv7l-3.9/surprise/model_selection/validation.py -> build/bdist.linux-armv7l/wheel/surprise/model_selection
2021-07-14T22:35:02,010   copying build/lib.linux-armv7l-3.9/surprise/model_selection/search.py -> build/bdist.linux-armv7l/wheel/surprise/model_selection
2021-07-14T22:35:02,013   copying build/lib.linux-armv7l-3.9/surprise/model_selection/__init__.py -> build/bdist.linux-armv7l/wheel/surprise/model_selection
2021-07-14T22:35:02,014   copying build/lib.linux-armv7l-3.9/surprise/builtin_datasets.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,016   copying build/lib.linux-armv7l-3.9/surprise/trainset.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,019   copying build/lib.linux-armv7l-3.9/surprise/dump.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,021   copying build/lib.linux-armv7l-3.9/surprise/__init__.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,023   copying build/lib.linux-armv7l-3.9/surprise/__main__.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,026   creating build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,027   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/knns.py -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,030   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/baseline_only.py -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,032   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/optimize_baselines.cpython-39-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,041   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/optimize_baselines.c -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,050   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/slope_one.c -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,064   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/co_clustering.cpython-39-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,081   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/co_clustering.pyx -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,083   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/predictions.py -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,085   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/slope_one.cpython-39-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,099   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/__init__.py -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,101   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/matrix_factorization.c -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,126   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/co_clustering.c -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,180   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/random_pred.py -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,182   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/matrix_factorization.cpython-39-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,210   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/matrix_factorization.pyx -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,213   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/optimize_baselines.pyx -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,214   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/algo_base.py -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,217   copying build/lib.linux-armv7l-3.9/surprise/prediction_algorithms/slope_one.pyx -> build/bdist.linux-armv7l/wheel/surprise/prediction_algorithms
2021-07-14T22:35:02,218   copying build/lib.linux-armv7l-3.9/surprise/accuracy.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,220   copying build/lib.linux-armv7l-3.9/surprise/utils.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,222   copying build/lib.linux-armv7l-3.9/surprise/similarities.c -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,237   copying build/lib.linux-armv7l-3.9/surprise/similarities.cpython-39-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,256   copying build/lib.linux-armv7l-3.9/surprise/dataset.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,258   copying build/lib.linux-armv7l-3.9/surprise/reader.py -> build/bdist.linux-armv7l/wheel/surprise
2021-07-14T22:35:02,260   running install_egg_info
2021-07-14T22:35:02,264   Copying scikit_surprise.egg-info to build/bdist.linux-armv7l/wheel/scikit_surprise-1.1rc0-py3.9.egg-info
2021-07-14T22:35:02,279   running install_scripts
2021-07-14T22:35:02,324   adding license file "LICENSE.md" (matched pattern "LICEN[CS]E*")
2021-07-14T22:35:02,329   creating build/bdist.linux-armv7l/wheel/scikit_surprise-1.1rc0.dist-info/WHEEL
2021-07-14T22:35:02,332   creating '/tmp/pip-wheel-zgqw5mus/scikit_surprise-1.1rc0-cp39-cp39-linux_armv7l.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2021-07-14T22:35:02,336   adding 'surprise/__init__.py'
2021-07-14T22:35:02,337   adding 'surprise/__main__.py'
2021-07-14T22:35:02,339   adding 'surprise/accuracy.py'
2021-07-14T22:35:02,340   adding 'surprise/builtin_datasets.py'
2021-07-14T22:35:02,342   adding 'surprise/dataset.py'
2021-07-14T22:35:02,343   adding 'surprise/dump.py'
2021-07-14T22:35:02,344   adding 'surprise/reader.py'
2021-07-14T22:35:02,391   adding 'surprise/similarities.c'
2021-07-14T22:35:02,570   adding 'surprise/similarities.cpython-39-arm-linux-gnueabihf.so'
2021-07-14T22:35:02,579   adding 'surprise/similarities.pyx'
2021-07-14T22:35:02,581   adding 'surprise/trainset.py'
2021-07-14T22:35:02,582   adding 'surprise/utils.py'
2021-07-14T22:35:02,584   adding 'surprise/model_selection/__init__.py'
2021-07-14T22:35:02,587   adding 'surprise/model_selection/search.py'
2021-07-14T22:35:02,589   adding 'surprise/model_selection/split.py'
2021-07-14T22:35:02,591   adding 'surprise/model_selection/validation.py'
2021-07-14T22:35:02,593   adding 'surprise/prediction_algorithms/__init__.py'
2021-07-14T22:35:02,595   adding 'surprise/prediction_algorithms/algo_base.py'
2021-07-14T22:35:02,596   adding 'surprise/prediction_algorithms/baseline_only.py'
2021-07-14T22:35:02,640   adding 'surprise/prediction_algorithms/co_clustering.c'
2021-07-14T22:35:02,789   adding 'surprise/prediction_algorithms/co_clustering.cpython-39-arm-linux-gnueabihf.so'
2021-07-14T22:35:02,796   adding 'surprise/prediction_algorithms/co_clustering.pyx'
2021-07-14T22:35:02,798   adding 'surprise/prediction_algorithms/knns.py'
2021-07-14T22:35:02,865   adding 'surprise/prediction_algorithms/matrix_factorization.c'
2021-07-14T22:35:03,112   adding 'surprise/prediction_algorithms/matrix_factorization.cpython-39-arm-linux-gnueabihf.so'
2021-07-14T22:35:03,125   adding 'surprise/prediction_algorithms/matrix_factorization.pyx'
2021-07-14T22:35:03,152   adding 'surprise/prediction_algorithms/optimize_baselines.c'
2021-07-14T22:35:03,224   adding 'surprise/prediction_algorithms/optimize_baselines.cpython-39-arm-linux-gnueabihf.so'
2021-07-14T22:35:03,228   adding 'surprise/prediction_algorithms/optimize_baselines.pyx'
2021-07-14T22:35:03,229   adding 'surprise/prediction_algorithms/predictions.py'
2021-07-14T22:35:03,230   adding 'surprise/prediction_algorithms/random_pred.py'
2021-07-14T22:35:03,268   adding 'surprise/prediction_algorithms/slope_one.c'
2021-07-14T22:35:03,384   adding 'surprise/prediction_algorithms/slope_one.cpython-39-arm-linux-gnueabihf.so'
2021-07-14T22:35:03,389   adding 'surprise/prediction_algorithms/slope_one.pyx'
2021-07-14T22:35:03,391   adding 'scikit_surprise-1.1rc0.dist-info/LICENSE.md'
2021-07-14T22:35:03,393   adding 'scikit_surprise-1.1rc0.dist-info/METADATA'
2021-07-14T22:35:03,394   adding 'scikit_surprise-1.1rc0.dist-info/WHEEL'
2021-07-14T22:35:03,394   adding 'scikit_surprise-1.1rc0.dist-info/entry_points.txt'
2021-07-14T22:35:03,395   adding 'scikit_surprise-1.1rc0.dist-info/top_level.txt'
2021-07-14T22:35:03,396   adding 'scikit_surprise-1.1rc0.dist-info/RECORD'
2021-07-14T22:35:03,426   removing build/bdist.linux-armv7l/wheel
2021-07-14T22:35:03,588   Building wheel for scikit-surprise (setup.py): finished with status 'done'
2021-07-14T22:35:03,613   Created wheel for scikit-surprise: filename=scikit_surprise-1.1rc0-cp39-cp39-linux_armv7l.whl size=1784200 sha256=72d149cfd882541f08e42a90967306f7fb5da27eece4ae062474ec75ee7a3920
2021-07-14T22:35:03,613   Stored in directory: /tmp/pip-ephem-wheel-cache-f_rw3jt0/wheels/06/25/67/671d2ed263de1aabb95b46582f379ab87290399704c130e167
2021-07-14T22:35:03,626 Successfully built scikit-surprise
2021-07-14T22:35:03,929 Removed build tracker: '/tmp/pip-req-tracker-y0e9c5p2'