2020-05-12T19:21:22,202 Created temporary directory: /tmp/pip-ephem-wheel-cache-f5svaup5
2020-05-12T19:21:22,208 Created temporary directory: /tmp/pip-req-tracker-ecwxo20j
2020-05-12T19:21:22,209 Initialized build tracking at /tmp/pip-req-tracker-ecwxo20j
2020-05-12T19:21:22,210 Created build tracker: /tmp/pip-req-tracker-ecwxo20j
2020-05-12T19:21:22,211 Entered build tracker: /tmp/pip-req-tracker-ecwxo20j
2020-05-12T19:21:22,213 Created temporary directory: /tmp/pip-wheel-s3srf09x
2020-05-12T19:21:22,260 1 location(s) to search for versions of pyvinecopulib:
2020-05-12T19:21:22,260 * https://pypi.org/simple/pyvinecopulib/
2020-05-12T19:21:22,261 Fetching project page and analyzing links: https://pypi.org/simple/pyvinecopulib/
2020-05-12T19:21:22,262 Getting page https://pypi.org/simple/pyvinecopulib/
2020-05-12T19:21:22,266 Found index url https://pypi.org/simple
2020-05-12T19:21:22,638   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/93/3e/fef169d90cec3441b828c00324ebc1efc9d1bfe3e55dfeef724629948abf/pyvinecopulib-0.2.0-cp35-cp35m-macosx_10_13_x86_64.whl#sha256=c75f4c6b9a968a71870ada327d02a51c5b5bb23d80c3370a3df786360dd53285 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,639   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/e1/51/744734e08fbab69bb7f94abff9d69b90e442bbbd309327de9996b251b27b/pyvinecopulib-0.2.0-cp35-cp35m-manylinux1_x86_64.whl#sha256=be9cef9da0ec0cb281fbc65a770953f4298c6e7377979fbcca99c2a4f366f542 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,641   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/7f/80/bc08de92b93f8ebf210661b818fbb6ca5b6aaafae6ebec3188e1c8ff0892/pyvinecopulib-0.2.0-cp36-cp36m-macosx_10_13_x86_64.whl#sha256=7f3322f0acf4368c0346315f425996fe6f772762db9af4221fcd84ae2cf7aa7e (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,641   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/dd/3a/c57f579238686d122df7dcb52a7299c2268c8756a86ca7f5b2f97913d809/pyvinecopulib-0.2.0-cp36-cp36m-manylinux1_x86_64.whl#sha256=a5034a97d39bbe660ee99c837473eda86c3cc91b01787b0a5f85afbea30ff43e (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,642   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/63/0b/cc9da69e35b111aba664b4d1dd7b126f4b2aa940744d221feab92433c507/pyvinecopulib-0.2.0-cp36-cp36m-win_amd64.whl#sha256=08ea7e4dc1ab6aeb2dfafa80abe7e31472c937edd49c89804699206d76193829 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,643   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/5b/b9/a162c0290d4ccaf6eb3997073a7ee87db9f836efac4d5090f0dfd087cf07/pyvinecopulib-0.2.0-cp37-cp37m-macosx_10_13_x86_64.whl#sha256=d88381a6941fc2cbbbdde69eb7cee05fefa04764519f65ddc1eaa1e82bae251e (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,644   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/17/42/7d2f5fb1ddd4d86585c16a949df4c93a0633c7952d2fbae3a23b29675fb2/pyvinecopulib-0.2.0-cp37-cp37m-manylinux1_x86_64.whl#sha256=f160cc6d57c590a6a0b2634561268c5275308df972e8f5b96642bac6155dca6e (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,645   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/52/b1/43e254f8d028f8dfd067f5c5ec07e179630497a2e775e523543fa9f04f61/pyvinecopulib-0.2.0-cp37-cp37m-win_amd64.whl#sha256=723cfa8fad92a2de9ba37807892a6338f090ffbb20f1df487bec79612dcda56b (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,646   Found link https://files.pythonhosted.org/packages/a7/1c/c25d87ab0e3ecd6ac5bcd919398f1631f12246316521b9f4dc6f99c19166/pyvinecopulib-0.2.0.tar.gz#sha256=81e70a23044a3cfe8344f3594a0ff0be76208edfb6df490e5db66243cccdc117 (from https://pypi.org/simple/pyvinecopulib/), version: 0.2.0
2020-05-12T19:21:22,647   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/28/b3/975b2731b7ea9ec06d95cec5a0a8d500c4e60b39f4d9eb0e2b1e67718c60/pyvinecopulib-0.5.0-cp35-cp35m-macosx_10_13_x86_64.whl#sha256=fc9a6613a0240a5692d18e1c587138dc7570b1fa1eeedf807222386411bc2452 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,648   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/5a/29/a8a07cd199e2d4fc5010c72fca8b8a809ed6c20753ac839e3db4a3863386/pyvinecopulib-0.5.0-cp35-cp35m-manylinux1_x86_64.whl#sha256=420eb583fd305e63218573366b37b49e8ff92860f9925e623bdc0de8e2728c3b (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,649   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/b2/21/ce6b1134e57f8548aa97588e342209ea3454a965aa15304926b0b0baa09e/pyvinecopulib-0.5.0-cp36-cp36m-macosx_10_13_x86_64.whl#sha256=59323a8e578dcf940ddc365cad401566c7beee3b1a3ee9f04fa7df87517e5777 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,649   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/cf/32/54f052424049fb4a4bb8e4a090be3c9bb28cb252b9644110db158818e96b/pyvinecopulib-0.5.0-cp36-cp36m-manylinux1_x86_64.whl#sha256=92b294a47007b3031a4d4fe203588820abc7cb2e1c46a307ca50505881bbf732 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,650   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/f5/87/608a47a8a14f77536518fbbbeabd2223a31656a04edc25d983a41d9e4fb9/pyvinecopulib-0.5.0-cp36-cp36m-win_amd64.whl#sha256=069218b122cb30ce0854adb348a0c4a322ad5145dea6790c9901ed8028b02f35 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,651   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/92/2c/97639fe9ba39d40a757a0aeb88d55533c0624751ac65f00d28ed011e2c1f/pyvinecopulib-0.5.0-cp37-cp37m-macosx_10_13_x86_64.whl#sha256=42a86209620596c259d9a88096b9cfe608f1a4bf0ab78784c83b48481b28b040 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,652   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/e4/9b/83777f0d89e544c8be37ba5918a1809c6c300d8acb2c2f24bc9314c2c133/pyvinecopulib-0.5.0-cp37-cp37m-manylinux1_x86_64.whl#sha256=043af7a5dd38492440ec9ef480a6536600a654752c6dda6eb2f28965fff694da (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,653   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/61/18/3bb1a1a06e7cc1cc873800f1ddaa4a3b2177cdf048225331b3f238d7f9c0/pyvinecopulib-0.5.0-cp37-cp37m-win_amd64.whl#sha256=22bbf7627023a7d17a118d860243380d18dbe33b92db8ca5f970067d251c82ee (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,654   Found link https://files.pythonhosted.org/packages/cc/ea/ca41aeed74b3930816b67ee7711471b389fc75c3ba36aaa4d40c27a3ad10/pyvinecopulib-0.5.0.tar.gz#sha256=9f977a011da38d994277c53aaeb7a9ad434a6995465312ea94c70cb9e75cf3b6 (from https://pypi.org/simple/pyvinecopulib/), version: 0.5.0
2020-05-12T19:21:22,655   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/f7/b7/991db9f543002096401cd19aedbeb155af2b663492e7a4a37031b8127518/pyvinecopulib-0.5.2-cp35-cp35m-macosx_10_13_x86_64.whl#sha256=af5d83d8cf3f5a3717edb76782126759f9a151a4c5c49d53614edd9ec723a018 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,656   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/c0/53/d345f20afcbf35b1f77af3b9180ff6e54304c51a277af3218b126b25105f/pyvinecopulib-0.5.2-cp35-cp35m-manylinux1_x86_64.whl#sha256=b189266cc031fc7e1fd644805ec7465839bf5cbbab7a5b9c7a27f428ed902ef5 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,656   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/31/90/ac777cbe27edb6ba6df450cbd68a5a957b300ed721312b32f21105ecf437/pyvinecopulib-0.5.2-cp36-cp36m-macosx_10_13_x86_64.whl#sha256=3e5ab2de84e7206c69f2b5f59c322e0a633f39a0b8f9da76f56eae23dfb056aa (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,657   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/43/13/8bf35636490862308bb6726459f001e227324ef515781674cb5c80f16869/pyvinecopulib-0.5.2-cp36-cp36m-manylinux1_x86_64.whl#sha256=af63f916d6c25987c392079db069901110f48afee3dbe906a137fed688c30bae (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,658   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/2c/63/188cc414f1fb421a8b99ea1e9fa25f31b94c1e67380cff5f2fc92ae3d3c9/pyvinecopulib-0.5.2-cp36-cp36m-win_amd64.whl#sha256=2de664230442e90e52be5a0e8781e6cc5886f3ef297d5a1f64c31ebb9bb4adaf (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,658   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/f6/13/9b928963195a78b25d46137e7145f0b2107a536ffe7537ea0f0c51b8f110/pyvinecopulib-0.5.2-cp37-cp37m-macosx_10_13_x86_64.whl#sha256=19fabc9539be2d95dcff98da118ac169b57022f4f89192687482a0a5ab935c3b (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,659   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/73/a7/6e1949556149852a4194886f216918413b7bd25836de1875d838143c5736/pyvinecopulib-0.5.2-cp37-cp37m-manylinux1_x86_64.whl#sha256=17a02ed5f172e00a01ca1fdaae4b9b52b47cafa618c922d8796a636b11c6d264 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,659   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/cb/2f/c8337442abbece44347b673fcfb3362afaf6747500d67645d2fb53e6ce78/pyvinecopulib-0.5.2-cp37-cp37m-win_amd64.whl#sha256=07e7120c6282cd30ec9b0ec4d8e21edeaeeaa40deb050e0c9a76c61167d9c041 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,660   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/43/47/17f1bac10a27df9465d63b3658f552baec013c3436b544c09e2e1f5cf39b/pyvinecopulib-0.5.2-cp38-cp38-macosx_10_13_x86_64.whl#sha256=1a2b80f125e03f2b71e6212bb2ece9efe30c197575813fe55e2bcdb25c09f5f4 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,660   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/fc/b8/baf6c39a9676c14ad195aa2896892ac497d0a8d01bc1562d68c58b2184ef/pyvinecopulib-0.5.2-cp38-cp38-manylinux1_x86_64.whl#sha256=50d458fc521883db1f0fad932a338ba73f297adf949d60b3cdad092f5a9fcc39 (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,661   Skipping link: No binaries permitted for pyvinecopulib: https://files.pythonhosted.org/packages/1b/65/78e664c09875ca69bf43e40b78906c70c889071b17498dfec92ec059ee68/pyvinecopulib-0.5.2-cp38-cp38-win_amd64.whl#sha256=9230c71f992dbfac063639d1ad879dbdc6e7317a7d6e59b62342d8e7bfb4393a (from https://pypi.org/simple/pyvinecopulib/)
2020-05-12T19:21:22,661   Found link https://files.pythonhosted.org/packages/33/da/5f8b9054764be81c4a0985179aed1b5592e6885b8aa06d5b88153f2690bf/pyvinecopulib-0.5.2.tar.gz#sha256=402424a2e82ccd0f1565b2bb2cf87c4cc8d2f7da59b62c59c6b1a64e95f6d299 (from https://pypi.org/simple/pyvinecopulib/), version: 0.5.2
2020-05-12T19:21:22,675 Given no hashes to check 1 links for project 'pyvinecopulib': discarding no candidates
2020-05-12T19:21:22,676 Using version 0.5.2 (newest of versions: 0.5.2)
2020-05-12T19:21:22,681 Collecting pyvinecopulib==0.5.2
2020-05-12T19:21:22,685   Created temporary directory: /tmp/pip-unpack-bj3hp11r
2020-05-12T19:21:26,178   Downloading pyvinecopulib-0.5.2.tar.gz (23.8 MB)
2020-05-12T19:22:51,009   Added pyvinecopulib==0.5.2 from https://files.pythonhosted.org/packages/33/da/5f8b9054764be81c4a0985179aed1b5592e6885b8aa06d5b88153f2690bf/pyvinecopulib-0.5.2.tar.gz#sha256=402424a2e82ccd0f1565b2bb2cf87c4cc8d2f7da59b62c59c6b1a64e95f6d299 to build tracker '/tmp/pip-req-tracker-ecwxo20j'
2020-05-12T19:22:51,013     Running setup.py (path:/tmp/pip-wheel-s3srf09x/pyvinecopulib/setup.py) egg_info for package pyvinecopulib
2020-05-12T19:22:51,018     Created temporary directory: /tmp/pip-pip-egg-info-blxjhhk5
2020-05-12T19:22:51,019     Running command python setup.py egg_info
2020-05-12T19:23:10,655     running egg_info
2020-05-12T19:23:10,667     creating /tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info
2020-05-12T19:23:10,680     writing /tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info/PKG-INFO
2020-05-12T19:23:10,688     writing dependency_links to /tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info/dependency_links.txt
2020-05-12T19:23:10,695     writing requirements to /tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info/requires.txt
2020-05-12T19:23:10,697     writing top-level names to /tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info/top_level.txt
2020-05-12T19:23:10,702     writing manifest file '/tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info/SOURCES.txt'
2020-05-12T19:23:10,797     reading manifest file '/tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info/SOURCES.txt'
2020-05-12T19:23:10,800     reading manifest template 'MANIFEST.in'
2020-05-12T19:23:42,832     writing manifest file '/tmp/pip-pip-egg-info-blxjhhk5/pyvinecopulib.egg-info/SOURCES.txt'
2020-05-12T19:23:43,081   Source in /tmp/pip-wheel-s3srf09x/pyvinecopulib has version 0.5.2, which satisfies requirement pyvinecopulib==0.5.2 from https://files.pythonhosted.org/packages/33/da/5f8b9054764be81c4a0985179aed1b5592e6885b8aa06d5b88153f2690bf/pyvinecopulib-0.5.2.tar.gz#sha256=402424a2e82ccd0f1565b2bb2cf87c4cc8d2f7da59b62c59c6b1a64e95f6d299
2020-05-12T19:23:43,085   Removed pyvinecopulib==0.5.2 from https://files.pythonhosted.org/packages/33/da/5f8b9054764be81c4a0985179aed1b5592e6885b8aa06d5b88153f2690bf/pyvinecopulib-0.5.2.tar.gz#sha256=402424a2e82ccd0f1565b2bb2cf87c4cc8d2f7da59b62c59c6b1a64e95f6d299 from build tracker '/tmp/pip-req-tracker-ecwxo20j'
2020-05-12T19:23:43,095 Building wheels for collected packages: pyvinecopulib
2020-05-12T19:23:43,106   Created temporary directory: /tmp/pip-wheel-mgo0slca
2020-05-12T19:23:43,107   Building wheel for pyvinecopulib (setup.py): started
2020-05-12T19:23:43,107   Destination directory: /tmp/pip-wheel-mgo0slca
2020-05-12T19:23:43,108   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-s3srf09x/pyvinecopulib/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-s3srf09x/pyvinecopulib/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-mgo0slca
2020-05-12T19:23:49,552   running bdist_wheel
2020-05-12T19:23:49,563   running build
2020-05-12T19:23:49,564   running build_ext
2020-05-12T19:23:49,591   creating tmp
2020-05-12T19:23:49,592   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c /tmp/tmpqmelz9si.cpp -o tmp/tmpqmelz9si.o -std=c++14
2020-05-12T19:23:49,753   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c /tmp/tmp9i_kfw0v.cpp -o tmp/tmp9i_kfw0v.o -fvisibility=hidden
2020-05-12T19:23:49,904   building 'pyvinecopulib' extension
2020-05-12T19:23:49,921   creating build
2020-05-12T19:23:49,923   creating build/temp.linux-armv7l-3.7
2020-05-12T19:23:49,925   creating build/temp.linux-armv7l-3.7/src
2020-05-12T19:23:49,927   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/tmp/pip-wheel-s3srf09x/pyvinecopulib/.eggs/pybind11-2.5.0-py3.7.egg/pybind11/include -I/tmp/pip-wheel-s3srf09x/pyvinecopulib/.eggs/pybind11-2.5.0-py3.7.egg/pybind11/include -Ilib/boost -Ilib/eigen -Ilib/eigen/unsupported -Ilib/vinecopulib/include -Ilib/wdm/include -I/usr/include/python3.7m -c src/main.cpp -o build/temp.linux-armv7l-3.7/src/main.o -DVERSION_INFO="0.5.2" -std=c++14 -fvisibility=hidden
2020-05-12T19:27:52,997   virtual memory exhausted: Cannot allocate memory
2020-05-12T19:27:53,534   error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
2020-05-12T19:27:56,195   Building wheel for pyvinecopulib (setup.py): finished with status 'error'
2020-05-12T19:27:56,269   ERROR: Failed building wheel for pyvinecopulib
2020-05-12T19:27:56,470   Running setup.py clean for pyvinecopulib
2020-05-12T19:27:56,487   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-s3srf09x/pyvinecopulib/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-s3srf09x/pyvinecopulib/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2020-05-12T19:28:08,869   running clean
2020-05-12T19:28:08,895   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2020-05-12T19:28:08,901   'build/lib.linux-armv7l-3.7' does not exist -- can't clean it
2020-05-12T19:28:08,909   'build/bdist.linux-armv7l' does not exist -- can't clean it
2020-05-12T19:28:08,910   'build/scripts-3.7' does not exist -- can't clean it
2020-05-12T19:28:08,911   removing 'build'
2020-05-12T19:28:09,226 Failed to build pyvinecopulib
2020-05-12T19:28:09,253 ERROR: Failed to build one or more wheels
2020-05-12T19:28:09,344 Exception information:
2020-05-12T19:28:09,344 Traceback (most recent call last):
2020-05-12T19:28:09,344   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-05-12T19:28:09,344     status = self.run(options, args)
2020-05-12T19:28:09,344   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-05-12T19:28:09,344     return func(self, options, args)
2020-05-12T19:28:09,344   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 189, in run
2020-05-12T19:28:09,344     "Failed to build one or more wheels"
2020-05-12T19:28:09,344 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2020-05-12T19:28:09,635 Removed build tracker: '/tmp/pip-req-tracker-ecwxo20j'