2021-07-10T15:13:15,343 Created temporary directory: /tmp/pip-ephem-wheel-cache-ry3rnne0 2021-07-10T15:13:15,346 Created temporary directory: /tmp/pip-req-tracker-p9j3hfqx 2021-07-10T15:13:15,347 Initialized build tracking at /tmp/pip-req-tracker-p9j3hfqx 2021-07-10T15:13:15,347 Created build tracker: /tmp/pip-req-tracker-p9j3hfqx 2021-07-10T15:13:15,347 Entered build tracker: /tmp/pip-req-tracker-p9j3hfqx 2021-07-10T15:13:15,348 Created temporary directory: /tmp/pip-wheel-vr25yltu 2021-07-10T15:13:15,378 1 location(s) to search for versions of bhtsne: 2021-07-10T15:13:15,378 * https://pypi.org/simple/bhtsne/ 2021-07-10T15:13:15,379 Fetching project page and analyzing links: https://pypi.org/simple/bhtsne/ 2021-07-10T15:13:15,379 Getting page https://pypi.org/simple/bhtsne/ 2021-07-10T15:13:15,381 Found index url https://pypi.org/simple 2021-07-10T15:13:15,495 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/) 2021-07-10T15:13:15,495 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 2021-07-10T15:13:15,496 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/) 2021-07-10T15:13:15,496 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 2021-07-10T15:13:15,496 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/) 2021-07-10T15:13:15,497 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 2021-07-10T15:13:15,497 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/) 2021-07-10T15:13:15,497 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 2021-07-10T15:13:15,498 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/) 2021-07-10T15:13:15,498 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 2021-07-10T15:13:15,499 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/) 2021-07-10T15:13:15,499 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 2021-07-10T15:13:15,499 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/) 2021-07-10T15:13:15,500 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 2021-07-10T15:13:15,500 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/) 2021-07-10T15:13:15,500 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 2021-07-10T15:13:15,501 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/) 2021-07-10T15:13:15,501 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 2021-07-10T15:13:15,502 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/) 2021-07-10T15:13:15,502 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 2021-07-10T15:13:15,502 Skipping link: not a file: https://pypi.org/simple/bhtsne/ 2021-07-10T15:13:15,504 Given no hashes to check 1 links for project 'bhtsne': discarding no candidates 2021-07-10T15:13:15,523 Collecting bhtsne==0.1.7 2021-07-10T15:13:15,524 Created temporary directory: /tmp/pip-unpack-_i_4clx3 2021-07-10T15:13:15,825 Downloading bhtsne-0.1.7.tar.gz (86 kB) 2021-07-10T15:13:15,922 Added bhtsne==0.1.7 from https://files.pythonhosted.org/packages/72/e6/ad994b2d58458b8089ae0d3edb6165c76b8fbb81a63c2300fe0f830b053a/bhtsne-0.1.7.tar.gz#sha256=2a139d03e7d5c2a6d3618b165db7f87df0eff66a99367ea8ce88ce3a1559ae2b to build tracker '/tmp/pip-req-tracker-p9j3hfqx' 2021-07-10T15:13:15,923 Running setup.py (path:/tmp/pip-wheel-vr25yltu/bhtsne_067efbf180d14ae4b3f7fce423d71548/setup.py) egg_info for package bhtsne 2021-07-10T15:13:15,924 Created temporary directory: /tmp/pip-pip-egg-info-po41eku9 2021-07-10T15:13:15,924 Running command python setup.py egg_info 2021-07-10T15:13:17,156 /usr/lib/python3.9/distutils/extension.py:131: UserWarning: Unknown Extension options: 'extra_compile_flags' 2021-07-10T15:13:17,156 warnings.warn(msg) 2021-07-10T15:13:17,828 /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-vr25yltu/bhtsne_067efbf180d14ae4b3f7fce423d71548/bhtsne/wrapper.pyx 2021-07-10T15:13:17,828 tree = Parsing.p_module(s, pxd, full_module_name) 2021-07-10T15:13:19,199 Compiling bhtsne/wrapper.pyx because it depends on /usr/local/lib/python3.9/dist-packages/Cython/Includes/libcpp/__init__.pxd. 2021-07-10T15:13:19,200 [1/1] Cythonizing bhtsne/wrapper.pyx 2021-07-10T15:13:19,374 running egg_info 2021-07-10T15:13:19,378 creating /tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info 2021-07-10T15:13:19,379 writing /tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info/PKG-INFO 2021-07-10T15:13:19,381 writing dependency_links to /tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info/dependency_links.txt 2021-07-10T15:13:19,383 writing requirements to /tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info/requires.txt 2021-07-10T15:13:19,384 writing top-level names to /tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info/top_level.txt 2021-07-10T15:13:19,385 writing manifest file '/tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info/SOURCES.txt' 2021-07-10T15:13:19,431 reading manifest file '/tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info/SOURCES.txt' 2021-07-10T15:13:19,433 reading manifest template 'MANIFEST.in' 2021-07-10T15:13:19,435 warning: no files found matching 'LICENSE.txt' 2021-07-10T15:13:19,435 warning: no files found matching 'requirements.txt' 2021-07-10T15:13:19,448 writing manifest file '/tmp/pip-pip-egg-info-po41eku9/bhtsne.egg-info/SOURCES.txt' 2021-07-10T15:13:19,654 Source in /tmp/pip-wheel-vr25yltu/bhtsne_067efbf180d14ae4b3f7fce423d71548 has version 0.1.7, which satisfies requirement bhtsne==0.1.7 from https://files.pythonhosted.org/packages/72/e6/ad994b2d58458b8089ae0d3edb6165c76b8fbb81a63c2300fe0f830b053a/bhtsne-0.1.7.tar.gz#sha256=2a139d03e7d5c2a6d3618b165db7f87df0eff66a99367ea8ce88ce3a1559ae2b 2021-07-10T15:13:19,655 Removed bhtsne==0.1.7 from https://files.pythonhosted.org/packages/72/e6/ad994b2d58458b8089ae0d3edb6165c76b8fbb81a63c2300fe0f830b053a/bhtsne-0.1.7.tar.gz#sha256=2a139d03e7d5c2a6d3618b165db7f87df0eff66a99367ea8ce88ce3a1559ae2b from build tracker '/tmp/pip-req-tracker-p9j3hfqx' 2021-07-10T15:13:19,659 Created temporary directory: /tmp/pip-unpack-7k4nd4x1 2021-07-10T15:13:19,659 Building wheels for collected packages: bhtsne 2021-07-10T15:13:19,663 Created temporary directory: /tmp/pip-wheel-tczx5gys 2021-07-10T15:13:19,663 Building wheel for bhtsne (setup.py): started 2021-07-10T15:13:19,664 Destination directory: /tmp/pip-wheel-tczx5gys 2021-07-10T15:13:19,664 Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-vr25yltu/bhtsne_067efbf180d14ae4b3f7fce423d71548/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-vr25yltu/bhtsne_067efbf180d14ae4b3f7fce423d71548/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-tczx5gys 2021-07-10T15:13:20,905 /usr/lib/python3.9/distutils/extension.py:131: UserWarning: Unknown Extension options: 'extra_compile_flags' 2021-07-10T15:13:20,906 warnings.warn(msg) 2021-07-10T15:13:21,619 running bdist_wheel 2021-07-10T15:13:21,625 running build 2021-07-10T15:13:21,625 running build_ext 2021-07-10T15:13:21,630 building 'wrapper' extension 2021-07-10T15:13:21,630 creating build 2021-07-10T15:13:21,630 creating build/temp.linux-armv7l-3.9 2021-07-10T15:13:21,631 creating build/temp.linux-armv7l-3.9/bhtsne 2021-07-10T15:13:21,632 creating build/temp.linux-armv7l-3.9/src 2021-07-10T15:13:21,632 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 2021-07-10T15:13:21,953 In file included from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1969, 2021-07-10T15:13:21,953 from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/ndarrayobject.h:12, 2021-07-10T15:13:21,954 from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/arrayobject.h:4, 2021-07-10T15:13:21,954 from bhtsne/wrapper.cpp:656: 2021-07-10T15:13:21,954 /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] 2021-07-10T15:13:21,954 17 | #warning "Using deprecated NumPy API, disable it with " \ 2021-07-10T15:13:21,954 | ^~~~~~~ 2021-07-10T15:13:26,027 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 2021-07-10T15:13:26,276 src/sptree.cpp: In constructor ‘Cell::Cell(unsigned int, double*, double*)’: 2021-07-10T15:13:26,276 src/sptree.cpp:53:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,276 53 | for(int d = 0; d < dimension; d++) setCorner(d, inp_corner[d]); 2021-07-10T15:13:26,276 | ~~^~~~~~~~~~~ 2021-07-10T15:13:26,277 src/sptree.cpp:54:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,277 54 | for(int d = 0; d < dimension; d++) setWidth( d, inp_width[d]); 2021-07-10T15:13:26,277 | ~~^~~~~~~~~~~ 2021-07-10T15:13:26,278 src/sptree.cpp: In member function ‘bool Cell::containsPoint(double*)’: 2021-07-10T15:13:26,278 src/sptree.cpp:82:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,278 82 | for(int d = 0; d < dimension; d++) { 2021-07-10T15:13:26,278 | ~~^~~~~~~~~~~ 2021-07-10T15:13:26,279 src/sptree.cpp: In constructor ‘SPTree::SPTree(unsigned int, double*, unsigned int)’: 2021-07-10T15:13:26,280 src/sptree.cpp:107:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,280 107 | for(int d = 0; d < D; d++) mean_Y[d] /= (double) N; 2021-07-10T15:13:26,280 | ~~^~~ 2021-07-10T15:13:26,280 src/sptree.cpp:111:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,280 111 | for(int d = 0; d < D; d++) width[d] = fmax(max_Y[d] - mean_Y[d], mean_Y[d] - min_Y[d]) + 1e-5; 2021-07-10T15:13:26,281 | ~~^~~ 2021-07-10T15:13:26,289 src/sptree.cpp: In member function ‘bool SPTree::isCorrect()’: 2021-07-10T15:13:26,289 src/sptree.cpp:301:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,289 301 | for(int i = 0; i < no_children; i++) correct = correct && children[i]->isCorrect(); 2021-07-10T15:13:26,289 | ~~^~~~~~~~~~~~~ 2021-07-10T15:13:26,290 src/sptree.cpp: In member function ‘unsigned int SPTree::getAllIndices(unsigned int*, unsigned int)’: 2021-07-10T15:13:26,290 src/sptree.cpp:326:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,290 326 | for(int i = 0; i < no_children; i++) loc = children[i]->getAllIndices(indices, loc); 2021-07-10T15:13:26,290 | ~~^~~~~~~~~~~~~ 2021-07-10T15:13:26,293 src/sptree.cpp: In member function ‘void SPTree::computeEdgeForces(unsigned int*, unsigned int*, double*, int, double*)’: 2021-07-10T15:13:26,293 src/sptree.cpp:385:31: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T15:13:26,294 385 | for(unsigned int n = 0; n < N; n++) { 2021-07-10T15:13:26,294 | ~~^~~ 2021-07-10T15:13:26,295 src/sptree.cpp: In member function ‘void SPTree::print()’: 2021-07-10T15:13:26,295 src/sptree.cpp:413:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,295 413 | for(int i = 0; i < size; i++) { 2021-07-10T15:13:26,295 | ~~^~~~~~ 2021-07-10T15:13:26,295 src/sptree.cpp:415:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,296 415 | for(int d = 0; d < dimension; d++) printf("%f, ", point[d]); 2021-07-10T15:13:26,296 | ~~^~~~~~~~~~~ 2021-07-10T15:13:26,296 src/sptree.cpp:417:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,296 417 | if(i < size - 1) printf("\n"); 2021-07-10T15:13:26,296 | ~~^~~~~~~~~~ 2021-07-10T15:13:26,296 src/sptree.cpp:423:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,297 423 | for(int d = 0; d < dimension; d++) printf("%f, ", center_of_mass[d]); 2021-07-10T15:13:26,297 | ~~^~~~~~~~~~~ 2021-07-10T15:13:26,297 src/sptree.cpp:425:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:26,297 425 | for(int i = 0; i < no_children; i++) children[i]->print(); 2021-07-10T15:13:26,297 | ~~^~~~~~~~~~~~~ 2021-07-10T15:13:26,956 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 2021-07-10T15:13:27,720 src/tsne.cpp: In member function ‘void TSNE::run(double*, int, int, double*, int, double, double, int, bool)’: 2021-07-10T15:13:27,720 src/tsne.cpp:128:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,721 128 | for(int i = 0; i < row_P[N]; i++) sum_P += val_P[i]; 2021-07-10T15:13:27,721 | ~~^~~~~~~~~~ 2021-07-10T15:13:27,721 src/tsne.cpp:129:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,721 129 | for(int i = 0; i < row_P[N]; i++) val_P[i] /= sum_P; 2021-07-10T15:13:27,721 | ~~^~~~~~~~~~ 2021-07-10T15:13:27,721 src/tsne.cpp:135:34: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,722 135 | else { for(int i = 0; i < row_P[N]; i++) val_P[i] *= 12.0; } 2021-07-10T15:13:27,722 | ~~^~~~~~~~~~ 2021-07-10T15:13:27,723 src/tsne.cpp:167:42: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,723 167 | else { for(int i = 0; i < row_P[N]; i++) val_P[i] /= 12.0; } 2021-07-10T15:13:27,723 | ~~^~~~~~~~~~ 2021-07-10T15:13:27,732 src/tsne.cpp: In member function ‘double TSNE::evaluateError(unsigned int*, unsigned int*, double*, double*, int, int, double)’: 2021-07-10T15:13:27,732 src/tsne.cpp:328:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,732 328 | for(int i = row_P[n]; i < row_P[n + 1]; i++) { 2021-07-10T15:13:27,733 | ~~^~~~~~~~~~~~~~ 2021-07-10T15:13:27,766 src/tsne.cpp: In member function ‘void TSNE::computeGaussianPerplexity(double*, int, int, unsigned int**, unsigned int**, double**, double, int)’: 2021-07-10T15:13:27,766 src/tsne.cpp:502:35: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T15:13:27,766 502 | for(unsigned int m = 0; m < K; m++) cur_P[m] /= sum_P; 2021-07-10T15:13:27,766 | ~~^~~ 2021-07-10T15:13:27,767 src/tsne.cpp:503:35: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T15:13:27,767 503 | for(unsigned int m = 0; m < K; m++) { 2021-07-10T15:13:27,767 | ~~^~~ 2021-07-10T15:13:27,768 src/tsne.cpp: In member function ‘void TSNE::symmetrizeMatrix(unsigned int**, unsigned int**, double**, int)’: 2021-07-10T15:13:27,769 src/tsne.cpp:528:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,769 528 | for(int i = row_P[n]; i < row_P[n + 1]; i++) { 2021-07-10T15:13:27,769 | ~~^~~~~~~~~~~~~~ 2021-07-10T15:13:27,769 src/tsne.cpp:532:44: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,769 532 | for(int m = row_P[col_P[i]]; m < row_P[col_P[i] + 1]; m++) { 2021-07-10T15:13:27,769 | ~~^~~~~~~~~~~~~~~~~~~~~ 2021-07-10T15:13:27,770 src/tsne.cpp:533:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T15:13:27,770 533 | if(col_P[m] == n) present = true; 2021-07-10T15:13:27,770 | ~~~~~~~~~^~~~ 2021-07-10T15:13:27,771 src/tsne.cpp:564:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T15:13:27,771 564 | if(col_P[m] == n) { 2021-07-10T15:13:27,771 | ~~~~~~~~~^~~~ 2021-07-10T15:13:27,771 src/tsne.cpp:566:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,771 566 | if(n <= col_P[i]) { // make sure we do not add elements twice 2021-07-10T15:13:27,771 | ~~^~~~~~~~~~~ 2021-07-10T15:13:27,772 src/tsne.cpp:584:42: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 2021-07-10T15:13:27,772 584 | if(!present || (present && n <= col_P[i])) { 2021-07-10T15:13:27,772 | ~~^~~~~~~~~~~ 2021-07-10T15:13:27,772 src/tsne.cpp:586:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int’ [-Wsign-compare] 2021-07-10T15:13:27,772 586 | if(col_P[i] != n) offset[col_P[i]]++; 2021-07-10T15:13:27,773 | ~~~~~~~~~^~~~ 2021-07-10T15:13:27,782 src/tsne.cpp: In function ‘int main()’: 2021-07-10T15:13:27,782 src/tsne.cpp:730:29: warning: unused variable ‘landmarks’ [-Wunused-variable] 2021-07-10T15:13:27,782 730 | int origN, N, D, no_dims, *landmarks; 2021-07-10T15:13:27,782 | ^~~~~~~~~ 2021-07-10T15:13:27,782 src/tsne.cpp:731:9: warning: unused variable ‘perc_landmarks’ [-Wunused-variable] 2021-07-10T15:13:27,782 731 | double perc_landmarks; 2021-07-10T15:13:27,783 | ^~~~~~~~~~~~~~ 2021-07-10T15:13:27,818 In file included from src/tsne.cpp:41: 2021-07-10T15:13:27,818 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]’: 2021-07-10T15:13:27,819 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]’ 2021-07-10T15:13:27,819 src/tsne.cpp:452:59: required from here 2021-07-10T15:13:27,819 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] 2021-07-10T15:13:27,819 239 | if(heap.size() == k) heap.pop(); // remove furthest node from result list (if we already have k results) 2021-07-10T15:13:27,819 | ~~~~~~~~~~~~^~~~ 2021-07-10T15:13:27,819 In file included from src/tsne.cpp:41: 2021-07-10T15:13:27,819 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] 2021-07-10T15:13:27,820 241 | if(heap.size() == k) _tau = heap.top().dist; // update value of tau (farthest point in result list) 2021-07-10T15:13:27,820 | ~~~~~~~~~~~~^~~~ 2021-07-10T15:13:28,441 In file included from /usr/include/c++/10/bits/stl_algo.h:61, 2021-07-10T15:13:28,441 from /usr/include/c++/10/algorithm:62, 2021-07-10T15:13:28,441 from src/vptree.h:37, 2021-07-10T15:13:28,441 from src/tsne.cpp:41: 2021-07-10T15:13:28,441 /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> >]’: 2021-07-10T15:13:28,441 /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 2021-07-10T15:13:28,441 134 | __push_heap(_RandomAccessIterator __first, 2021-07-10T15:13:28,442 | ^~~~~~~~~~~ 2021-07-10T15:13:28,463 /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> >]’: 2021-07-10T15:13:28,463 /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 2021-07-10T15:13:28,463 223 | __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex, 2021-07-10T15:13:28,463 | ^~~~~~~~~~~~~ 2021-07-10T15:13:29,243 In file included from /usr/include/c++/10/vector:72, 2021-07-10T15:13:29,244 from src/vptree.h:38, 2021-07-10T15:13:29,244 from src/tsne.cpp:41: 2021-07-10T15:13:29,244 /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]’: 2021-07-10T15:13:29,244 /usr/include/c++/10/bits/vector.tcc:426:7: note: parameter passing for argument of type ‘std::vector::iterator’ changed in GCC 7.1 2021-07-10T15:13:29,244 426 | vector<_Tp, _Alloc>:: 2021-07-10T15:13:29,244 | ^~~~~~~~~~~~~~~~~~~ 2021-07-10T15:13:29,580 /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>]’: 2021-07-10T15:13:29,580 /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 2021-07-10T15:13:29,627 /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]’: 2021-07-10T15:13:29,627 /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 2021-07-10T15:13:29,628 121 | _M_realloc_insert(end(), std::forward<_Args>(__args)...); 2021-07-10T15:13:29,628 | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-07-10T15:13:29,722 In file included from /usr/include/c++/10/vector:67, 2021-07-10T15:13:29,722 from src/vptree.h:38, 2021-07-10T15:13:29,722 from src/tsne.cpp:41: 2021-07-10T15:13:29,722 /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]’: 2021-07-10T15:13:29,723 /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 2021-07-10T15:13:29,723 1198 | _M_realloc_insert(end(), __x); 2021-07-10T15:13:29,723 | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ 2021-07-10T15:13:30,747 src/tsne.cpp: In member function ‘void TSNE::run(double*, int, int, double*, int, double, double, int, bool)’: 2021-07-10T15:13:30,747 src/tsne.cpp:176:40: warning: ‘P’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2021-07-10T15:13:30,747 176 | if(exact) C = evaluateError(P, Y, N, no_dims); 2021-07-10T15:13:30,747 | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ 2021-07-10T15:13:31,316 creating build/lib.linux-armv7l-3.9 2021-07-10T15:13:31,317 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/wrapper.cpython-39-arm-linux-gnueabihf.so -O2 2021-07-10T15:13:31,640 installing to build/bdist.linux-armv7l/wheel 2021-07-10T15:13:31,640 running install 2021-07-10T15:13:31,641 running install_lib 2021-07-10T15:13:31,646 creating build/bdist.linux-armv7l 2021-07-10T15:13:31,646 creating build/bdist.linux-armv7l/wheel 2021-07-10T15:13:31,647 copying build/lib.linux-armv7l-3.9/wrapper.cpython-39-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel 2021-07-10T15:13:31,672 running install_egg_info 2021-07-10T15:13:31,696 running egg_info 2021-07-10T15:13:31,697 writing bhtsne.egg-info/PKG-INFO 2021-07-10T15:13:31,698 writing dependency_links to bhtsne.egg-info/dependency_links.txt 2021-07-10T15:13:31,700 writing requirements to bhtsne.egg-info/requires.txt 2021-07-10T15:13:31,701 writing top-level names to bhtsne.egg-info/top_level.txt 2021-07-10T15:13:31,733 reading manifest file 'bhtsne.egg-info/SOURCES.txt' 2021-07-10T15:13:31,738 reading manifest template 'MANIFEST.in' 2021-07-10T15:13:31,739 warning: no files found matching 'LICENSE.txt' 2021-07-10T15:13:31,739 warning: no files found matching 'requirements.txt' 2021-07-10T15:13:31,752 writing manifest file 'bhtsne.egg-info/SOURCES.txt' 2021-07-10T15:13:31,753 Copying bhtsne.egg-info to build/bdist.linux-armv7l/wheel/bhtsne-0.1.7-py3.9.egg-info 2021-07-10T15:13:31,765 running install_scripts 2021-07-10T15:13:31,814 creating build/bdist.linux-armv7l/wheel/bhtsne-0.1.7.dist-info/WHEEL 2021-07-10T15:13:31,817 creating '/tmp/pip-wheel-tczx5gys/bhtsne-0.1.7-cp39-cp39-linux_armv7l.whl' and adding 'build/bdist.linux-armv7l/wheel' to it 2021-07-10T15:13:31,944 adding 'wrapper.cpython-39-arm-linux-gnueabihf.so' 2021-07-10T15:13:31,950 adding 'bhtsne-0.1.7.dist-info/METADATA' 2021-07-10T15:13:31,951 adding 'bhtsne-0.1.7.dist-info/WHEEL' 2021-07-10T15:13:31,952 adding 'bhtsne-0.1.7.dist-info/top_level.txt' 2021-07-10T15:13:31,953 adding 'bhtsne-0.1.7.dist-info/RECORD' 2021-07-10T15:13:31,956 removing build/bdist.linux-armv7l/wheel 2021-07-10T15:13:32,103 Building wheel for bhtsne (setup.py): finished with status 'done' 2021-07-10T15:13:32,108 Created wheel for bhtsne: filename=bhtsne-0.1.7-cp39-cp39-linux_armv7l.whl size=220390 sha256=1bf1402448724c84fa88e126ba06c2b3479458188e5f69d94fcc2c1cb20a80fa 2021-07-10T15:13:32,109 Stored in directory: /tmp/pip-ephem-wheel-cache-ry3rnne0/wheels/0c/d2/5c/e48a0704b9868c6c6b94149c221a64b4c3af1d2307cf7ff159 2021-07-10T15:13:32,116 Successfully built bhtsne 2021-07-10T15:13:32,126 Removed build tracker: '/tmp/pip-req-tracker-p9j3hfqx'