2021-07-10T14:15:24,973 Created temporary directory: /tmp/pip-ephem-wheel-cache-1017_yh1 2021-07-10T14:15:24,976 Created temporary directory: /tmp/pip-req-tracker-qf_rso7c 2021-07-10T14:15:24,976 Initialized build tracking at /tmp/pip-req-tracker-qf_rso7c 2021-07-10T14:15:24,976 Created build tracker: /tmp/pip-req-tracker-qf_rso7c 2021-07-10T14:15:24,977 Entered build tracker: /tmp/pip-req-tracker-qf_rso7c 2021-07-10T14:15:24,977 Created temporary directory: /tmp/pip-wheel-dsqemcjk 2021-07-10T14:15:25,008 1 location(s) to search for versions of bhtsne: 2021-07-10T14:15:25,008 * https://pypi.org/simple/bhtsne/ 2021-07-10T14:15:25,008 Fetching project page and analyzing links: https://pypi.org/simple/bhtsne/ 2021-07-10T14:15:25,009 Getting page https://pypi.org/simple/bhtsne/ 2021-07-10T14:15:25,010 Found index url https://pypi.org/simple 2021-07-10T14:15:25,122 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/9f/e8/c5566be3f8faac3692694435fa71460d09ff123eb928938681d52c00f994/bhtsne-0.1.0-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=2390da41a42c7e4ad06cb6e7c39a29bad402172b8083f8ec9aff88adcba5217a (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,122 Found link https://files.pythonhosted.org/packages/e2/59/6b11845a589f914da06b56ad59a9e345b0f8eb8edb2292c42b05a3ad9b01/bhtsne-0.1.0.tar.gz#sha256=dc0e6373169ddd883736bdda3a24e7b4c71920875148d672b7cfe57ef378f533 (from https://pypi.org/simple/bhtsne/), version: 0.1.0 2021-07-10T14:15:25,123 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/cf/56/cc69b4f5e1f96cc01453d32292c190eeef25fbd77093850eeeeef35febc7/bhtsne-0.1.1-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=f0ddc36f04690d76099167cc8c1f3970dbf1e0984cb828ecb8b8285dc5a7dc72 (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,123 Found link https://files.pythonhosted.org/packages/5e/b9/63e49caec91678b2fdff165bfbeb6c576e0d2c634b2c732073ba46c13762/bhtsne-0.1.1.tar.gz#sha256=d46a500034733cee7580b73e8acef3cccc84d3d290ab94494462cd3e38438428 (from https://pypi.org/simple/bhtsne/), version: 0.1.1 2021-07-10T14:15:25,124 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/8b/fb/50745dd9a7e66acc53fbde600d09e0d1f21d72786472ad15b22e05860dd7/bhtsne-0.1.2-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=d91bf53930d7bdcd9da49b63d7c7b72c0756b81f36d8aa09aff83a63e896d65b (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,124 Found link https://files.pythonhosted.org/packages/07/ff/31c426da102ab96216868f23a4fa6f22d5cd8d729dfd07f7b89f6717a538/bhtsne-0.1.2.tar.gz#sha256=28134a3eb414b5dc08b88ef44dff302013c8a362a9749340d8c5da6a8ea358a8 (from https://pypi.org/simple/bhtsne/), version: 0.1.2 2021-07-10T14:15:25,125 Skipping link: none of the wheel's tags (cp27-none-macosx_10_11_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/44/07/892ee7f5261b0968addd2ce939b2e5836b0e97bb1522f205918955c03088/bhtsne-0.1.3-cp27-none-macosx_10_11_x86_64.whl#sha256=1267a0ed921754fa9386e64730f1b1d24c831555f11fdfd30f58ace66e4d4824 (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,125 Found link https://files.pythonhosted.org/packages/40/5a/ba0834eb78c789f95093c6c92354963a91eb2ccd2c2d877da96f283676b9/bhtsne-0.1.3.tar.gz#sha256=6e612d4d738b6ed294425f00708c24661bc4d0d161d581decd6c4b39f9284999 (from https://pypi.org/simple/bhtsne/), version: 0.1.3 2021-07-10T14:15:25,125 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/eb/af/14698d4896dfefca85fa6172d966cb5c12d91e96a8a48da34cb51b3f798a/bhtsne-0.1.4-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=823e7e458738649b426d976a3e1e5514cfa0290f82bdf688b5e611f721eceba8 (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,126 Found link https://files.pythonhosted.org/packages/6f/c6/a6a821b8ad50b00e7ad50cc3da3f65b9262c9bc01f9d5f8b683e59d8dc97/bhtsne-0.1.4.tar.gz#sha256=12a91314d6a5a5ba808b0adc10313399da937d8f47aa14df625ae6669ea54ffc (from https://pypi.org/simple/bhtsne/), version: 0.1.4 2021-07-10T14:15:25,126 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/98/df/332e0cea3e7a06474bd4b4ebfa72a5924688d7d44272a4021e5a2db2127e/bhtsne-0.1.5-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=e3d31ac35339b982cd1a5eaae5ffe7b7a44d35d68b1ce59d3e4228abbd0ace76 (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,126 Found link https://files.pythonhosted.org/packages/a5/b6/b342efb9f8c161914d82b5746df31f0219da300eda713ca82e82bc5a78e0/bhtsne-0.1.5.tar.gz#sha256=0a5e8a997f313a52a2c46bfba06d41340261737a108ae4bfb03d03e13de6288c (from https://pypi.org/simple/bhtsne/), version: 0.1.5 2021-07-10T14:15:25,127 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/56/d6/8f21edcb73292bda4aec6640fe88fa2ad4d0ce7081966dc71c6ae9957bc5/bhtsne-0.1.6-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=36e1f9d2797cc2505293a1854c250df88a5f5b280000d60fd6e25fa0c54d2f96 (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,127 Found link https://files.pythonhosted.org/packages/9c/e3/d1d09378a718966c63eceef7659f17c26c8ee8e036ae1f4357442c26819d/bhtsne-0.1.6.tar.gz#sha256=b50f28aff66e387ee47493ab360f6ba0eda669ccfdb20993d0e444834df56ea6 (from https://pypi.org/simple/bhtsne/), version: 0.1.6 2021-07-10T14:15:25,128 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/df/9f/e2a741c68766e13147f447b5beb5889e072305abb0208b96ac3bd55d54e0/bhtsne-0.1.7-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=2c5a99c56630e2ce95cec7c254e01d5e27ec05ed1a19b42e0b0828ab48c30b61 (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,128 Found link https://files.pythonhosted.org/packages/72/e6/ad994b2d58458b8089ae0d3edb6165c76b8fbb81a63c2300fe0f830b053a/bhtsne-0.1.7.tar.gz#sha256=2a139d03e7d5c2a6d3618b165db7f87df0eff66a99367ea8ce88ce3a1559ae2b (from https://pypi.org/simple/bhtsne/), version: 0.1.7 2021-07-10T14:15:25,128 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/92/6c/7282b5c58ba5203118e1e55b2baec5450e3b36227cc408e9d33a50af11d0/bhtsne-0.1.8-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=f3ed60d29117a2361d39e6d44b34809fa74d961ae155c39d043d59cec89f3ade (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,129 Found link https://files.pythonhosted.org/packages/4f/4f/993ee54a621aef2c735f6e2bf05fa3c113f126b4781f7f13709352a01fca/bhtsne-0.1.8.tar.gz#sha256=eeda33b0111c8c5502cce5dd0b5b4b58bf2352de2dd2481548cc40b620be0569 (from https://pypi.org/simple/bhtsne/), version: 0.1.8 2021-07-10T14:15:25,129 Skipping link: none of the wheel's tags (cp27-cp27m-macosx_10_10_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/34/e2/0b67304cb755555831aab9a535e5464671c7ed9b5bd38d41781bcb1001f1/bhtsne-0.1.9-cp27-cp27m-macosx_10_10_x86_64.whl#sha256=f235ae300983039a031af09da31dd498df40a08546b970842406449a084e1c30 (from https://pypi.org/simple/bhtsne/) 2021-07-10T14:15:25,129 Found link https://files.pythonhosted.org/packages/5b/32/3e25093337ab8811e0c3ebd89ad60fd6ca19ef9d7cebb645454f2bc59eaf/bhtsne-0.1.9.tar.gz#sha256=3e49a86c43c92c976824cfed7b68a2bcfbc4d3eb8e42f7e809312ad1332dc51c (from https://pypi.org/simple/bhtsne/), version: 0.1.9 2021-07-10T14:15:25,130 Skipping link: not a file: https://pypi.org/simple/bhtsne/ 2021-07-10T14:15:25,132 Given no hashes to check 1 links for project 'bhtsne': discarding no candidates 2021-07-10T14:15:25,151 Collecting bhtsne==0.1.1 2021-07-10T14:15:25,152 Created temporary directory: /tmp/pip-unpack-yuajffwv 2021-07-10T14:15:25,536 Downloading bhtsne-0.1.1.tar.gz (86 kB) 2021-07-10T14:15:25,634 Added bhtsne==0.1.1 from https://files.pythonhosted.org/packages/5e/b9/63e49caec91678b2fdff165bfbeb6c576e0d2c634b2c732073ba46c13762/bhtsne-0.1.1.tar.gz#sha256=d46a500034733cee7580b73e8acef3cccc84d3d290ab94494462cd3e38438428 to build tracker '/tmp/pip-req-tracker-qf_rso7c' 2021-07-10T14:15:25,635 Running setup.py (path:/tmp/pip-wheel-dsqemcjk/bhtsne_abdb6edc909b4d7780af20e77727e4bb/setup.py) egg_info for package bhtsne 2021-07-10T14:15:25,635 Created temporary directory: /tmp/pip-pip-egg-info-4clop5l6 2021-07-10T14:15:25,636 Running command python setup.py egg_info 2021-07-10T14:15:26,828 /usr/lib/python3.9/distutils/extension.py:131: UserWarning: Unknown Extension options: 'extra_compile_flags' 2021-07-10T14:15:26,828 warnings.warn(msg) 2021-07-10T14:15:27,514 /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-dsqemcjk/bhtsne_abdb6edc909b4d7780af20e77727e4bb/bhtsne_wrapper.pyx 2021-07-10T14:15:27,515 tree = Parsing.p_module(s, pxd, full_module_name) 2021-07-10T14:15:28,897 Compiling bhtsne_wrapper.pyx because it depends on /usr/local/lib/python3.9/dist-packages/Cython/Includes/libc/string.pxd. 2021-07-10T14:15:28,898 [1/1] Cythonizing bhtsne_wrapper.pyx 2021-07-10T14:15:29,040 running egg_info 2021-07-10T14:15:29,042 creating /tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info 2021-07-10T14:15:29,043 writing /tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info/PKG-INFO 2021-07-10T14:15:29,046 writing dependency_links to /tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info/dependency_links.txt 2021-07-10T14:15:29,048 writing requirements to /tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info/requires.txt 2021-07-10T14:15:29,049 writing top-level names to /tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info/top_level.txt 2021-07-10T14:15:29,050 writing manifest file '/tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info/SOURCES.txt' 2021-07-10T14:15:29,059 reading manifest file '/tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info/SOURCES.txt' 2021-07-10T14:15:29,061 reading manifest template 'MANIFEST.in' 2021-07-10T14:15:29,062 warning: no files found matching 'LICENSE.txt' 2021-07-10T14:15:29,062 warning: no files found matching 'requirements.txt' 2021-07-10T14:15:29,071 writing manifest file '/tmp/pip-pip-egg-info-4clop5l6/bhtsne.egg-info/SOURCES.txt' 2021-07-10T14:15:29,256 Source in /tmp/pip-wheel-dsqemcjk/bhtsne_abdb6edc909b4d7780af20e77727e4bb has version 0.1.1, which satisfies requirement bhtsne==0.1.1 from https://files.pythonhosted.org/packages/5e/b9/63e49caec91678b2fdff165bfbeb6c576e0d2c634b2c732073ba46c13762/bhtsne-0.1.1.tar.gz#sha256=d46a500034733cee7580b73e8acef3cccc84d3d290ab94494462cd3e38438428 2021-07-10T14:15:29,257 Removed bhtsne==0.1.1 from https://files.pythonhosted.org/packages/5e/b9/63e49caec91678b2fdff165bfbeb6c576e0d2c634b2c732073ba46c13762/bhtsne-0.1.1.tar.gz#sha256=d46a500034733cee7580b73e8acef3cccc84d3d290ab94494462cd3e38438428 from build tracker '/tmp/pip-req-tracker-qf_rso7c' 2021-07-10T14:15:29,261 Created temporary directory: /tmp/pip-unpack-sozxvsz3 2021-07-10T14:15:29,262 Building wheels for collected packages: bhtsne 2021-07-10T14:15:29,266 Created temporary directory: /tmp/pip-wheel-qt0z1eob 2021-07-10T14:15:29,266 Building wheel for bhtsne (setup.py): started 2021-07-10T14:15:29,267 Destination directory: /tmp/pip-wheel-qt0z1eob 2021-07-10T14:15:29,267 Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-dsqemcjk/bhtsne_abdb6edc909b4d7780af20e77727e4bb/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-dsqemcjk/bhtsne_abdb6edc909b4d7780af20e77727e4bb/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-qt0z1eob 2021-07-10T14:15:30,427 /usr/lib/python3.9/distutils/extension.py:131: UserWarning: Unknown Extension options: 'extra_compile_flags' 2021-07-10T14:15:30,428 warnings.warn(msg) 2021-07-10T14:15:31,108 running bdist_wheel 2021-07-10T14:15:31,113 running build 2021-07-10T14:15:31,113 running build_ext 2021-07-10T14:15:31,118 building 'bhtsne_wrapper' extension 2021-07-10T14:15:31,118 creating build 2021-07-10T14:15:31,119 creating build/temp.linux-armv7l-3.9 2021-07-10T14:15:31,120 creating build/temp.linux-armv7l-3.9/src 2021-07-10T14:15:31,120 arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/lib/python3.9/dist-packages/numpy/core/include -Isrc -I/usr/include/python3.9 -c bhtsne_wrapper.cpp -o build/temp.linux-armv7l-3.9/bhtsne_wrapper.o 2021-07-10T14:15:31,446 In file included from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1969, 2021-07-10T14:15:31,446 from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/ndarrayobject.h:12, 2021-07-10T14:15:31,446 from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/arrayobject.h:4, 2021-07-10T14:15:31,446 from bhtsne_wrapper.cpp:658: 2021-07-10T14:15:31,447 /usr/local/lib/python3.9/dist-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] 2021-07-10T14:15:31,447 17 | #warning "Using deprecated NumPy API, disable it with " \ 2021-07-10T14:15:31,447 | ^~~~~~~ 2021-07-10T14:15:35,810 arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/lib/python3.9/dist-packages/numpy/core/include -Isrc -I/usr/include/python3.9 -c src/sptree.cpp -o build/temp.linux-armv7l-3.9/src/sptree.o 2021-07-10T14:15:36,072 src/sptree.cpp: In constructor ‘Cell::Cell(unsigned int, double*, double*)’: 2021-07-10T14:15:36,072 src/sptree.cpp:53:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,073 53 | for(int d = 0; d < dimension; d++) setCorner(d, inp_corner[d]); 2021-07-10T14:15:36,073 | ~~^~~~~~~~~~~ 2021-07-10T14:15:36,073 src/sptree.cpp:54:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,073 54 | for(int d = 0; d < dimension; d++) setWidth( d, inp_width[d]); 2021-07-10T14:15:36,073 | ~~^~~~~~~~~~~ 2021-07-10T14:15:36,074 src/sptree.cpp: In member function ‘bool Cell::containsPoint(double*)’: 2021-07-10T14:15:36,074 src/sptree.cpp:82:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,074 82 | for(int d = 0; d < dimension; d++) { 2021-07-10T14:15:36,075 | ~~^~~~~~~~~~~ 2021-07-10T14:15:36,076 src/sptree.cpp: In constructor ‘SPTree::SPTree(unsigned int, double*, unsigned int)’: 2021-07-10T14:15:36,076 src/sptree.cpp:107:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,076 107 | for(int d = 0; d < D; d++) mean_Y[d] /= (double) N; 2021-07-10T14:15:36,076 | ~~^~~ 2021-07-10T14:15:36,077 src/sptree.cpp:111:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,077 111 | for(int d = 0; d < D; d++) width[d] = fmax(max_Y[d] - mean_Y[d], mean_Y[d] - min_Y[d]) + 1e-5; 2021-07-10T14:15:36,077 | ~~^~~ 2021-07-10T14:15:36,085 src/sptree.cpp: In member function ‘bool SPTree::isCorrect()’: 2021-07-10T14:15:36,085 src/sptree.cpp:301:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,086 301 | for(int i = 0; i < no_children; i++) correct = correct && children[i]->isCorrect(); 2021-07-10T14:15:36,086 | ~~^~~~~~~~~~~~~ 2021-07-10T14:15:36,086 src/sptree.cpp: In member function ‘unsigned int SPTree::getAllIndices(unsigned int*, unsigned int)’: 2021-07-10T14:15:36,086 src/sptree.cpp:326:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,086 326 | for(int i = 0; i < no_children; i++) loc = children[i]->getAllIndices(indices, loc); 2021-07-10T14:15:36,086 | ~~^~~~~~~~~~~~~ 2021-07-10T14:15:36,089 src/sptree.cpp: In member function ‘void SPTree::computeEdgeForces(unsigned int*, unsigned int*, double*, int, double*)’: 2021-07-10T14:15:36,090 src/sptree.cpp:385:31: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T14:15:36,090 385 | for(unsigned int n = 0; n < N; n++) { 2021-07-10T14:15:36,090 | ~~^~~ 2021-07-10T14:15:36,091 src/sptree.cpp: In member function ‘void SPTree::print()’: 2021-07-10T14:15:36,091 src/sptree.cpp:413:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,091 413 | for(int i = 0; i < size; i++) { 2021-07-10T14:15:36,092 | ~~^~~~~~ 2021-07-10T14:15:36,092 src/sptree.cpp:415:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,092 415 | for(int d = 0; d < dimension; d++) printf("%f, ", point[d]); 2021-07-10T14:15:36,092 | ~~^~~~~~~~~~~ 2021-07-10T14:15:36,092 src/sptree.cpp:417:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,092 417 | if(i < size - 1) printf("\n"); 2021-07-10T14:15:36,092 | ~~^~~~~~~~~~ 2021-07-10T14:15:36,093 src/sptree.cpp:423:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,093 423 | for(int d = 0; d < dimension; d++) printf("%f, ", center_of_mass[d]); 2021-07-10T14:15:36,093 | ~~^~~~~~~~~~~ 2021-07-10T14:15:36,093 src/sptree.cpp:425:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:36,093 425 | for(int i = 0; i < no_children; i++) children[i]->print(); 2021-07-10T14:15:36,093 | ~~^~~~~~~~~~~~~ 2021-07-10T14:15:36,751 arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/local/lib/python3.9/dist-packages/numpy/core/include -Isrc -I/usr/include/python3.9 -c src/tsne.cpp -o build/temp.linux-armv7l-3.9/src/tsne.o 2021-07-10T14:15:37,514 src/tsne.cpp: In member function ‘void TSNE::run(double*, int, int, double*, int, double, double, int, double*, int)’: 2021-07-10T14:15:37,514 src/tsne.cpp:126:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,515 126 | for(int i = 0; i < row_P[N]; i++) sum_P += val_P[i]; 2021-07-10T14:15:37,515 | ~~^~~~~~~~~~ 2021-07-10T14:15:37,515 src/tsne.cpp:127:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,515 127 | for(int i = 0; i < row_P[N]; i++) val_P[i] /= sum_P; 2021-07-10T14:15:37,516 | ~~^~~~~~~~~~ 2021-07-10T14:15:37,516 src/tsne.cpp:133:34: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,516 133 | else { for(int i = 0; i < row_P[N]; i++) val_P[i] *= 12.0; } 2021-07-10T14:15:37,517 | ~~^~~~~~~~~~ 2021-07-10T14:15:37,519 src/tsne.cpp:169:42: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,519 169 | else { for(int i = 0; i < row_P[N]; i++) val_P[i] /= 12.0; } 2021-07-10T14:15:37,519 | ~~^~~~~~~~~~ 2021-07-10T14:15:37,528 src/tsne.cpp: In member function ‘double TSNE::evaluateError(unsigned int*, unsigned int*, double*, double*, int, int, double)’: 2021-07-10T14:15:37,529 src/tsne.cpp:330:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,529 330 | for(int i = row_P[n]; i < row_P[n + 1]; i++) { 2021-07-10T14:15:37,529 | ~~^~~~~~~~~~~~~~ 2021-07-10T14:15:37,563 src/tsne.cpp: In member function ‘void TSNE::computeGaussianPerplexity(double*, int, int, unsigned int**, unsigned int**, double**, double, int)’: 2021-07-10T14:15:37,563 src/tsne.cpp:504:35: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T14:15:37,563 504 | for(unsigned int m = 0; m < K; m++) cur_P[m] /= sum_P; 2021-07-10T14:15:37,563 | ~~^~~ 2021-07-10T14:15:37,564 src/tsne.cpp:505:35: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T14:15:37,564 505 | for(unsigned int m = 0; m < K; m++) { 2021-07-10T14:15:37,564 | ~~^~~ 2021-07-10T14:15:37,566 src/tsne.cpp: In member function ‘void TSNE::symmetrizeMatrix(unsigned int**, unsigned int**, double**, int)’: 2021-07-10T14:15:37,567 src/tsne.cpp:530:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,567 530 | for(int i = row_P[n]; i < row_P[n + 1]; i++) { 2021-07-10T14:15:37,567 | ~~^~~~~~~~~~~~~~ 2021-07-10T14:15:37,567 src/tsne.cpp:534:44: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,568 534 | for(int m = row_P[col_P[i]]; m < row_P[col_P[i] + 1]; m++) { 2021-07-10T14:15:37,568 | ~~^~~~~~~~~~~~~~~~~~~~~ 2021-07-10T14:15:37,568 src/tsne.cpp:535:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T14:15:37,568 535 | if(col_P[m] == n) present = true; 2021-07-10T14:15:37,568 | ~~~~~~~~~^~~~ 2021-07-10T14:15:37,570 src/tsne.cpp:566:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T14:15:37,571 566 | if(col_P[m] == n) { 2021-07-10T14:15:37,571 | ~~~~~~~~~^~~~ 2021-07-10T14:15:37,571 src/tsne.cpp:568:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,571 568 | if(n <= col_P[i]) { // make sure we do not add elements twice 2021-07-10T14:15:37,571 | ~~^~~~~~~~~~~ 2021-07-10T14:15:37,573 src/tsne.cpp:586:42: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T14:15:37,573 586 | if(!present || (present && n <= col_P[i])) { 2021-07-10T14:15:37,573 | ~~^~~~~~~~~~~ 2021-07-10T14:15:37,573 src/tsne.cpp:588:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T14:15:37,573 588 | if(col_P[i] != n) offset[col_P[i]]++; 2021-07-10T14:15:37,574 | ~~~~~~~~~^~~~ 2021-07-10T14:15:37,583 src/tsne.cpp: In function ‘int main()’: 2021-07-10T14:15:37,583 src/tsne.cpp:732:29: warning: unused variable ‘landmarks’ [-Wunused-variable] 2021-07-10T14:15:37,583 732 | int origN, N, D, no_dims, *landmarks; 2021-07-10T14:15:37,583 | ^~~~~~~~~ 2021-07-10T14:15:37,584 src/tsne.cpp:733:9: warning: unused variable ‘perc_landmarks’ [-Wunused-variable] 2021-07-10T14:15:37,584 733 | double perc_landmarks; 2021-07-10T14:15:37,584 | ^~~~~~~~~~~~~~ 2021-07-10T14:15:37,620 In file included from src/tsne.cpp:41: 2021-07-10T14:15:37,620 src/vptree.h: In instantiation of ‘void VpTree::search(VpTree::Node*, const T&, int, std::priority_queue::HeapItem>&) [with T = DataPoint; double (* distance)(const T&, const T&) = euclidean_distance; typename std::vector::HeapItem, std::allocator::HeapItem> >::value_type = VpTree::HeapItem]’: 2021-07-10T14:15:37,620 src/vptree.h:134:15: required from ‘void VpTree::search(const T&, int, std::vector<_Tp>*, std::vector*) [with T = DataPoint; double (* distance)(const T&, const T&) = euclidean_distance]’ 2021-07-10T14:15:37,620 src/tsne.cpp:454:59: required from here 2021-07-10T14:15:37,620 src/vptree.h:239:28: warning: comparison of integer expressions of different signedness: ‘std::priority_queue::HeapItem, std::vector::HeapItem, std::allocator::HeapItem> >, std::less::HeapItem> >::size_type’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 2021-07-10T14:15:37,620 239 | if(heap.size() == k) heap.pop(); // remove furthest node from result list (if we already have k results) 2021-07-10T14:15:37,620 | ~~~~~~~~~~~~^~~~ 2021-07-10T14:15:37,621 In file included from src/tsne.cpp:41: 2021-07-10T14:15:37,621 src/vptree.h:241:28: warning: comparison of integer expressions of different signedness: ‘std::priority_queue::HeapItem, std::vector::HeapItem, std::allocator::HeapItem> >, std::less::HeapItem> >::size_type’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 2021-07-10T14:15:37,621 241 | if(heap.size() == k) _tau = heap.top().dist; // update value of tau (farthest point in result list) 2021-07-10T14:15:37,622 | ~~~~~~~~~~~~^~~~ 2021-07-10T14:15:38,233 In file included from /usr/include/c++/10/bits/stl_algo.h:61, 2021-07-10T14:15:38,233 from /usr/include/c++/10/algorithm:62, 2021-07-10T14:15:38,233 from src/vptree.h:37, 2021-07-10T14:15:38,233 from src/tsne.cpp:41: 2021-07-10T14:15:38,233 /usr/include/c++/10/bits/stl_heap.h: In function ‘void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator::HeapItem*, std::vector::HeapItem, std::allocator::HeapItem> > >; _Distance = int; _Tp = VpTree::HeapItem; _Compare = __gnu_cxx::__ops::_Iter_comp_val::HeapItem> >]’: 2021-07-10T14:15:38,233 /usr/include/c++/10/bits/stl_heap.h:134:5: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator::HeapItem*, std::vector::HeapItem, std::allocator::HeapItem> > >’ changed in GCC 7.1 2021-07-10T14:15:38,233 134 | __push_heap(_RandomAccessIterator __first, 2021-07-10T14:15:38,234 | ^~~~~~~~~~~ 2021-07-10T14:15:38,256 /usr/include/c++/10/bits/stl_heap.h: In function ‘void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator::HeapItem*, std::vector::HeapItem, std::allocator::HeapItem> > >; _Distance = int; _Tp = VpTree::HeapItem; _Compare = __gnu_cxx::__ops::_Iter_comp_iter::HeapItem> >]’: 2021-07-10T14:15:38,256 /usr/include/c++/10/bits/stl_heap.h:223:5: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator::HeapItem*, std::vector::HeapItem, std::allocator::HeapItem> > >’ changed in GCC 7.1 2021-07-10T14:15:38,256 223 | __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex, 2021-07-10T14:15:38,257 | ^~~~~~~~~~~~~ 2021-07-10T14:15:39,037 In file included from /usr/include/c++/10/vector:72, 2021-07-10T14:15:39,037 from src/vptree.h:38, 2021-07-10T14:15:39,037 from src/tsne.cpp:41: 2021-07-10T14:15:39,037 /usr/include/c++/10/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator]’: 2021-07-10T14:15:39,038 /usr/include/c++/10/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector::iterator’ changed in GCC 7.1 2021-07-10T14:15:39,038 426 | vector<_Tp, _Alloc>:: 2021-07-10T14:15:39,038 | ^~~~~~~~~~~~~~~~~~~ 2021-07-10T14:15:39,372 /usr/include/c++/10/bits/vector.tcc: In member function ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {VpTree::HeapItem}; _Tp = VpTree::HeapItem; _Alloc = std::allocator::HeapItem>]’: 2021-07-10T14:15:39,372 /usr/include/c++/10/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector::HeapItem, std::allocator::HeapItem> >::iterator’ changed in GCC 7.1 2021-07-10T14:15:39,419 /usr/include/c++/10/bits/vector.tcc: In member function ‘void VpTree::search(VpTree::Node*, const T&, int, std::priority_queue::HeapItem>&) [with T = DataPoint; double (* distance)(const T&, const T&) = euclidean_distance]’: 2021-07-10T14:15:39,419 /usr/include/c++/10/bits/vector.tcc:121:21: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator::HeapItem*, std::vector::HeapItem, std::allocator::HeapItem> > >’ changed in GCC 7.1 2021-07-10T14:15:39,419 121 | _M_realloc_insert(end(), std::forward<_Args>(__args)...); 2021-07-10T14:15:39,420 | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-07-10T14:15:39,513 In file included from /usr/include/c++/10/vector:67, 2021-07-10T14:15:39,514 from src/vptree.h:38, 2021-07-10T14:15:39,514 from src/tsne.cpp:41: 2021-07-10T14:15:39,514 /usr/include/c++/10/bits/stl_vector.h: In member function ‘void VpTree::search(const T&, int, std::vector<_Tp>*, std::vector*) [with T = DataPoint; double (* distance)(const T&, const T&) = euclidean_distance]’: 2021-07-10T14:15:39,514 /usr/include/c++/10/bits/stl_vector.h:1198:21: note: parameter passing for argument of type ‘__gnu_cxx::__normal_iterator >’ changed in GCC 7.1 2021-07-10T14:15:39,514 1198 | _M_realloc_insert(end(), __x); 2021-07-10T14:15:39,514 | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ 2021-07-10T14:15:40,534 src/tsne.cpp: In member function ‘void TSNE::run(double*, int, int, double*, int, double, double, int, double*, int)’: 2021-07-10T14:15:40,534 src/tsne.cpp:178:40: warning: ‘P’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2021-07-10T14:15:40,534 178 | if(exact) C = evaluateError(P, Y, N, no_dims); 2021-07-10T14:15:40,535 | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ 2021-07-10T14:15:41,091 creating build/lib.linux-armv7l-3.9 2021-07-10T14:15:41,091 arm-linux-gnueabihf-g++ -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/bhtsne_wrapper.o build/temp.linux-armv7l-3.9/src/sptree.o build/temp.linux-armv7l-3.9/src/tsne.o -o build/lib.linux-armv7l-3.9/bhtsne_wrapper.cpython-39-arm-linux-gnueabihf.so -Wl,-framework -Wl,Accelerate -lcblas 2021-07-10T14:15:41,139 /usr/bin/ld: cannot find Accelerate: No such file or directory 2021-07-10T14:15:41,221 collect2: error: ld returned 1 exit status 2021-07-10T14:15:41,224 error: command '/usr/bin/arm-linux-gnueabihf-g++' failed with exit code 1 2021-07-10T14:15:41,360 Building wheel for bhtsne (setup.py): finished with status 'error' 2021-07-10T14:15:41,361 ERROR: Failed building wheel for bhtsne 2021-07-10T14:15:41,361 Running setup.py clean for bhtsne 2021-07-10T14:15:41,362 Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-dsqemcjk/bhtsne_abdb6edc909b4d7780af20e77727e4bb/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-dsqemcjk/bhtsne_abdb6edc909b4d7780af20e77727e4bb/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 2021-07-10T14:15:42,507 /usr/lib/python3.9/distutils/extension.py:131: UserWarning: Unknown Extension options: 'extra_compile_flags' 2021-07-10T14:15:42,508 warnings.warn(msg) 2021-07-10T14:15:43,160 running clean 2021-07-10T14:15:43,162 removing 'build/temp.linux-armv7l-3.9' (and everything under it) 2021-07-10T14:15:43,165 removing 'build/lib.linux-armv7l-3.9' (and everything under it) 2021-07-10T14:15:43,166 'build/bdist.linux-armv7l' does not exist -- can't clean it 2021-07-10T14:15:43,167 'build/scripts-3.9' does not exist -- can't clean it 2021-07-10T14:15:43,167 removing 'build' 2021-07-10T14:15:43,284 Failed to build bhtsne 2021-07-10T14:15:43,285 ERROR: Failed to build one or more wheels 2021-07-10T14:15:43,285 Exception information: 2021-07-10T14:15:43,285 Traceback (most recent call last): 2021-07-10T14:15:43,285 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-10T14:15:43,285 status = self.run(options, args) 2021-07-10T14:15:43,285 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-10T14:15:43,285 return func(self, options, args) 2021-07-10T14:15:43,285 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 174, in run 2021-07-10T14:15:43,285 raise CommandError( 2021-07-10T14:15:43,285 pip._internal.exceptions.CommandError: Failed to build one or more wheels 2021-07-10T14:15:43,288 Removed build tracker: '/tmp/pip-req-tracker-qf_rso7c'