2021-07-09T07:24:27,030 Created temporary directory: /tmp/pip-ephem-wheel-cache-arygwgn1
2021-07-09T07:24:27,033 Created temporary directory: /tmp/pip-req-tracker-84l4wy1d
2021-07-09T07:24:27,033 Initialized build tracking at /tmp/pip-req-tracker-84l4wy1d
2021-07-09T07:24:27,033 Created build tracker: /tmp/pip-req-tracker-84l4wy1d
2021-07-09T07:24:27,033 Entered build tracker: /tmp/pip-req-tracker-84l4wy1d
2021-07-09T07:24:27,034 Created temporary directory: /tmp/pip-wheel-11sls3f8
2021-07-09T07:24:27,067 1 location(s) to search for versions of hungarian:
2021-07-09T07:24:27,067 * https://pypi.org/simple/hungarian/
2021-07-09T07:24:27,068 Fetching project page and analyzing links: https://pypi.org/simple/hungarian/
2021-07-09T07:24:27,068 Getting page https://pypi.org/simple/hungarian/
2021-07-09T07:24:27,070 Found index url https://pypi.org/simple
2021-07-09T07:24:27,157   Found link https://files.pythonhosted.org/packages/9b/42/6c04294449cf8669485028434cfec2601eb174f7a0dfae55d4819fe49645/hungarian-0.2.1.tar.gz#sha256=02f509b7f87e84060d7c7b1df7cee68821b619176b968f67ac44fe87e2e5916a (from https://pypi.org/simple/hungarian/), version: 0.2.1
2021-07-09T07:24:27,158   Found link https://files.pythonhosted.org/packages/0b/a4/0e52362470cddbfa564bd5dc6ec49cf2fc85b990758e3c7972d97a7815d5/hungarian-0.2.2.tar.gz#sha256=4b151f68685334e85a528d7674edbaef57fc7f9a5a7104a4810f30a81aa165bc (from https://pypi.org/simple/hungarian/), version: 0.2.2
2021-07-09T07:24:27,158   Found link https://files.pythonhosted.org/packages/b2/f9/9cccbbb8c724c4eff5d006bd3fe185e91d121caf2ffd345fe31421f1c886/hungarian-0.2.3.tar.gz#sha256=23fe3950956c8251858cf17fb6aa8f46b59466cbff52b3b4c0f3469ae2acc43d (from https://pypi.org/simple/hungarian/), version: 0.2.3
2021-07-09T07:24:27,158 Skipping link: not a file: https://pypi.org/simple/hungarian/
2021-07-09T07:24:27,175 Given no hashes to check 1 links for project 'hungarian': discarding no candidates
2021-07-09T07:24:27,192 Collecting hungarian==0.2.3
2021-07-09T07:24:27,194   Created temporary directory: /tmp/pip-unpack-1cxkmc2l
2021-07-09T07:24:27,366   Downloading hungarian-0.2.3.tar.gz (3.3 kB)
2021-07-09T07:24:27,393   Added hungarian==0.2.3 from https://files.pythonhosted.org/packages/b2/f9/9cccbbb8c724c4eff5d006bd3fe185e91d121caf2ffd345fe31421f1c886/hungarian-0.2.3.tar.gz#sha256=23fe3950956c8251858cf17fb6aa8f46b59466cbff52b3b4c0f3469ae2acc43d to build tracker '/tmp/pip-req-tracker-84l4wy1d'
2021-07-09T07:24:27,394     Running setup.py (path:/tmp/pip-wheel-11sls3f8/hungarian_b647deb3b3fd4fe282c234ac067e9444/setup.py) egg_info for package hungarian
2021-07-09T07:24:27,395     Created temporary directory: /tmp/pip-pip-egg-info-04ly2fs5
2021-07-09T07:24:27,395     Running command python setup.py egg_info
2021-07-09T07:24:29,227     running egg_info
2021-07-09T07:24:29,229     running build_src
2021-07-09T07:24:29,231     build_src
2021-07-09T07:24:29,232     building extension "hungarian" sources
2021-07-09T07:24:29,232      - nothing done with h_files = ['asp.h']
2021-07-09T07:24:29,232     build_src: building npy-pkg config files
2021-07-09T07:24:29,233     creating /tmp/pip-pip-egg-info-04ly2fs5/hungarian.egg-info
2021-07-09T07:24:29,234     writing /tmp/pip-pip-egg-info-04ly2fs5/hungarian.egg-info/PKG-INFO
2021-07-09T07:24:29,236     writing dependency_links to /tmp/pip-pip-egg-info-04ly2fs5/hungarian.egg-info/dependency_links.txt
2021-07-09T07:24:29,238     writing top-level names to /tmp/pip-pip-egg-info-04ly2fs5/hungarian.egg-info/top_level.txt
2021-07-09T07:24:29,240     writing manifest file '/tmp/pip-pip-egg-info-04ly2fs5/hungarian.egg-info/SOURCES.txt'
2021-07-09T07:24:29,244     reading manifest file '/tmp/pip-pip-egg-info-04ly2fs5/hungarian.egg-info/SOURCES.txt'
2021-07-09T07:24:29,247     writing manifest file '/tmp/pip-pip-egg-info-04ly2fs5/hungarian.egg-info/SOURCES.txt'
2021-07-09T07:24:29,378   Source in /tmp/pip-wheel-11sls3f8/hungarian_b647deb3b3fd4fe282c234ac067e9444 has version 0.2.3, which satisfies requirement hungarian==0.2.3 from https://files.pythonhosted.org/packages/b2/f9/9cccbbb8c724c4eff5d006bd3fe185e91d121caf2ffd345fe31421f1c886/hungarian-0.2.3.tar.gz#sha256=23fe3950956c8251858cf17fb6aa8f46b59466cbff52b3b4c0f3469ae2acc43d
2021-07-09T07:24:29,379   Removed hungarian==0.2.3 from https://files.pythonhosted.org/packages/b2/f9/9cccbbb8c724c4eff5d006bd3fe185e91d121caf2ffd345fe31421f1c886/hungarian-0.2.3.tar.gz#sha256=23fe3950956c8251858cf17fb6aa8f46b59466cbff52b3b4c0f3469ae2acc43d from build tracker '/tmp/pip-req-tracker-84l4wy1d'
2021-07-09T07:24:29,383 Created temporary directory: /tmp/pip-unpack-x8_75m9e
2021-07-09T07:24:29,384 Building wheels for collected packages: hungarian
2021-07-09T07:24:29,387   Created temporary directory: /tmp/pip-wheel-2p7wq7it
2021-07-09T07:24:29,388   Building wheel for hungarian (setup.py): started
2021-07-09T07:24:29,388   Destination directory: /tmp/pip-wheel-2p7wq7it
2021-07-09T07:24:29,388   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-11sls3f8/hungarian_b647deb3b3fd4fe282c234ac067e9444/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-11sls3f8/hungarian_b647deb3b3fd4fe282c234ac067e9444/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-2p7wq7it
2021-07-09T07:24:30,625   running bdist_wheel
2021-07-09T07:24:30,627   running build
2021-07-09T07:24:30,628   running config_cc
2021-07-09T07:24:30,628   unifing config_cc, config, build_clib, build_ext, build commands --compiler options
2021-07-09T07:24:30,630   running config_fc
2021-07-09T07:24:30,630   unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
2021-07-09T07:24:30,631   running build_src
2021-07-09T07:24:30,631   build_src
2021-07-09T07:24:30,632   building extension "hungarian" sources
2021-07-09T07:24:30,632    - nothing done with h_files = ['asp.h']
2021-07-09T07:24:30,633   build_src: building npy-pkg config files
2021-07-09T07:24:30,635   running build_ext
2021-07-09T07:24:30,668   customize UnixCCompiler
2021-07-09T07:24:30,671   customize UnixCCompiler using build_ext
2021-07-09T07:24:30,778   CCompilerOpt.cc_test_flags[1008] : testing flags (-march=native)
2021-07-09T07:24:30,778   C compiler: 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

2021-07-09T07:24:30,780   creating /tmp/tmpuad24fgk/usr
2021-07-09T07:24:30,780   creating /tmp/tmpuad24fgk/usr/local
2021-07-09T07:24:30,781   creating /tmp/tmpuad24fgk/usr/local/lib
2021-07-09T07:24:30,782   creating /tmp/tmpuad24fgk/usr/local/lib/python3.9
2021-07-09T07:24:30,783   creating /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages
2021-07-09T07:24:30,784   creating /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages/numpy
2021-07-09T07:24:30,785   creating /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages/numpy/distutils
2021-07-09T07:24:30,786   creating /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages/numpy/distutils/checks
2021-07-09T07:24:30,786   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:30,787   extra options: '-march=native'
2021-07-09T07:24:30,890   CCompilerOpt.cc_test_flags[1008] : testing flags (-O3)
2021-07-09T07:24:30,891   C compiler: 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

2021-07-09T07:24:30,892   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:30,892   extra options: '-O3'
2021-07-09T07:24:30,984   CCompilerOpt.cc_test_flags[1008] : testing flags (-Werror)
2021-07-09T07:24:30,985   C compiler: 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

2021-07-09T07:24:30,986   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:30,986   extra options: '-Werror'
2021-07-09T07:24:31,190   CCompilerOpt.__init__[1696] : check requested baseline
2021-07-09T07:24:31,196   CCompilerOpt.__init__[1705] : check requested dispatch-able features
2021-07-09T07:24:31,204   CCompilerOpt.cc_test_flags[1008] : testing flags (-mfpu=neon)
2021-07-09T07:24:31,205   C compiler: 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

2021-07-09T07:24:31,205   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:31,205   extra options: '-mfpu=neon'
2021-07-09T07:24:31,297   CCompilerOpt.feature_test[1461] : testing feature 'NEON' with flags (-mfpu=neon)
2021-07-09T07:24:31,298   C compiler: 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

2021-07-09T07:24:31,299   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:31,299   extra options: '-mfpu=neon -Werror'
2021-07-09T07:24:31,680   CCompilerOpt.cc_test_flags[1008] : testing flags (-mfpu=neon-fp16 -mfp16-format=ieee)
2021-07-09T07:24:31,680   C compiler: 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

2021-07-09T07:24:31,681   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:31,681   extra options: '-mfpu=neon-fp16 -mfp16-format=ieee'
2021-07-09T07:24:31,774   CCompilerOpt.feature_test[1461] : testing feature 'NEON_FP16' with flags (-mfpu=neon-fp16 -mfp16-format=ieee)
2021-07-09T07:24:31,775   C compiler: 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

2021-07-09T07:24:31,776   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:31,776   extra options: '-mfpu=neon-fp16 -mfp16-format=ieee -Werror'
2021-07-09T07:24:32,187   CCompilerOpt.cc_test_flags[1008] : testing flags (-mfpu=neon-vfpv4)
2021-07-09T07:24:32,188   C compiler: 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

2021-07-09T07:24:32,189   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:32,189   extra options: '-mfpu=neon-vfpv4'
2021-07-09T07:24:32,281   CCompilerOpt.feature_test[1461] : testing feature 'NEON_VFPV4' with flags (-mfp16-format=ieee -mfpu=neon-vfpv4)
2021-07-09T07:24:32,282   C compiler: 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

2021-07-09T07:24:32,283   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:32,284   extra options: '-mfp16-format=ieee -mfpu=neon-vfpv4 -Werror'
2021-07-09T07:24:32,689   CCompilerOpt.cc_test_flags[1008] : testing flags (-mfpu=neon-fp-armv8 -march=armv8-a+simd)
2021-07-09T07:24:32,690   C compiler: 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

2021-07-09T07:24:32,691   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:32,691   extra options: '-mfpu=neon-fp-armv8 -march=armv8-a+simd'
2021-07-09T07:24:32,783   CCompilerOpt.feature_test[1461] : testing feature 'ASIMD' with flags (-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8-a+simd)
2021-07-09T07:24:32,784   C compiler: 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

2021-07-09T07:24:32,785   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:32,785   extra options: '-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8-a+simd -Werror'
2021-07-09T07:24:33,228   CCompilerOpt.cc_test_flags[1008] : testing flags (-march=armv8.2-a+fp16)
2021-07-09T07:24:33,228   C compiler: 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

2021-07-09T07:24:33,229   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:33,229   extra options: '-march=armv8.2-a+fp16'
2021-07-09T07:24:33,322   CCompilerOpt.feature_test[1461] : testing feature 'ASIMDHP' with flags (-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+fp16)
2021-07-09T07:24:33,323   C compiler: 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

2021-07-09T07:24:33,323   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:33,324   extra options: '-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+fp16 -Werror'
2021-07-09T07:24:33,783   CCompilerOpt.cc_test_flags[1008] : testing flags (-march=armv8.2-a+fp16fml)
2021-07-09T07:24:33,784   C compiler: 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

2021-07-09T07:24:33,785   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:33,785   extra options: '-march=armv8.2-a+fp16fml'
2021-07-09T07:24:33,874   CCompilerOpt.feature_test[1461] : testing feature 'ASIMDFHM' with flags (-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+fp16+fp16fml)
2021-07-09T07:24:33,875   C compiler: 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

2021-07-09T07:24:33,876   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:33,876   extra options: '-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+fp16+fp16fml -Werror'
2021-07-09T07:24:34,301   CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[711] : Command (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/include/python3.9 -c /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c -o /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.o -MMD -MF /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.o.d -mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+fp16+fp16fml -Werror) failed with exit status 1 output ->
2021-07-09T07:24:34,301   /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c: In function ‘main’:
2021-07-09T07:24:34,302   /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c:13:35: error: implicit declaration of function ‘vfmlal_low_u32’; did you mean ‘vfmlal_low_f16’? [-Werror=implicit-function-declaration]
2021-07-09T07:24:34,302      13 |     int ret  = (int)vget_lane_f32(vfmlal_low_u32(vlf, vlhp, vlhp), 0);
2021-07-09T07:24:34,302         |                                   ^~~~~~~~~~~~~~
2021-07-09T07:24:34,302         |                                   vfmlal_low_f16
2021-07-09T07:24:34,302   /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c:13:35: error: incompatible type for argument 1 of ‘vget_lane_f32’
2021-07-09T07:24:34,302      13 |     int ret  = (int)vget_lane_f32(vfmlal_low_u32(vlf, vlhp, vlhp), 0);
2021-07-09T07:24:34,303         |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-09T07:24:34,303         |                                   |
2021-07-09T07:24:34,303         |                                   int
2021-07-09T07:24:34,303   In file included from /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c:4:
2021-07-09T07:24:34,303   /usr/lib/gcc/arm-linux-gnueabihf/10/include/arm_neon.h:6171:28: note: expected ‘float32x2_t’ but argument is of type ‘int’
2021-07-09T07:24:34,304    6171 | vget_lane_f32 (float32x2_t __a, const int __b)
2021-07-09T07:24:34,304         |                ~~~~~~~~~~~~^~~
2021-07-09T07:24:34,304   /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c:14:36: error: implicit declaration of function ‘vfmlslq_high_u32’; did you mean ‘vfmlslq_high_f16’? [-Werror=implicit-function-declaration]
2021-07-09T07:24:34,304      14 |         ret += (int)vgetq_lane_f32(vfmlslq_high_u32(vf, vhp, vhp), 0);
2021-07-09T07:24:34,304         |                                    ^~~~~~~~~~~~~~~~
2021-07-09T07:24:34,304         |                                    vfmlslq_high_f16
2021-07-09T07:24:34,304   /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c:14:36: error: incompatible type for argument 1 of ‘vgetq_lane_f32’
2021-07-09T07:24:34,305      14 |         ret += (int)vgetq_lane_f32(vfmlslq_high_u32(vf, vhp, vhp), 0);
2021-07-09T07:24:34,305         |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-09T07:24:34,305         |                                    |
2021-07-09T07:24:34,305         |                                    int
2021-07-09T07:24:34,305   In file included from /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimdfhm.c:4:
2021-07-09T07:24:34,305   /usr/lib/gcc/arm-linux-gnueabihf/10/include/arm_neon.h:6269:29: note: expected ‘float32x4_t’ but argument is of type ‘int’
2021-07-09T07:24:34,306    6269 | vgetq_lane_f32 (float32x4_t __a, const int __b)
2021-07-09T07:24:34,306         |                 ~~~~~~~~~~~~^~~
2021-07-09T07:24:34,306   cc1: all warnings being treated as errors

2021-07-09T07:24:34,311   CCompilerOpt.feature_test[1477] : testing failed
2021-07-09T07:24:34,320   CCompilerOpt.cc_test_flags[1008] : testing flags (-march=armv8.2-a+dotprod)
2021-07-09T07:24:34,320   C compiler: 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

2021-07-09T07:24:34,320   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:34,320   extra options: '-march=armv8.2-a+dotprod'
2021-07-09T07:24:34,410   CCompilerOpt.feature_test[1461] : testing feature 'ASIMDDP' with flags (-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+dotprod)
2021-07-09T07:24:34,411   C compiler: 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

2021-07-09T07:24:34,411   compile options: '-I/usr/include/python3.9 -c'
2021-07-09T07:24:34,412   extra options: '-mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+dotprod -Werror'
2021-07-09T07:24:34,851   CCompilerOpt.dist_test[576] : CCompilerOpt._dist_test_spawn[711] : Command (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/include/python3.9 -c /usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimddp.c -o /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimddp.o -MMD -MF /tmp/tmpuad24fgk/usr/local/lib/python3.9/dist-packages/numpy/distutils/checks/cpu_asimddp.o.d -mfp16-format=ieee -mfpu=neon-fp-armv8 -march=armv8.2-a+dotprod -Werror) failed with exit status 1 output ->
2021-07-09T07:24:34,851   /tmp/ccuLW5Ee.s: Assembler messages:
2021-07-09T07:24:34,851   /tmp/ccuLW5Ee.s:79: Error: selected processor does not support `vudot.u8 q8,q9,q10' in ARM mode

2021-07-09T07:24:34,859   CCompilerOpt.feature_test[1477] : testing failed
2021-07-09T07:24:34,866   CCompilerOpt.__init__[1721] : initialize targets groups
2021-07-09T07:24:34,871   CCompilerOpt.__init__[1723] : parse target group simd_test
2021-07-09T07:24:34,877   CCompilerOpt._parse_target_tokens[1934] : skip targets (VSX2 SSE42 VSX AVX512F (AVX2 FMA3) SSE2 XOP AVX512_SKX FMA4 VSX3) not part of baseline or dispatch-able features
2021-07-09T07:24:34,882   CCompilerOpt.generate_dispatch_header[2267] : generate CPU dispatch header: (build/src.linux-armv7l-3.9/numpy/distutils/include/npy_cpu_dispatch_config.h)
2021-07-09T07:24:34,887   CCompilerOpt.generate_dispatch_header[2276] : dispatch header dir build/src.linux-armv7l-3.9/numpy/distutils/include does not exist, creating it
2021-07-09T07:24:34,894   customize UnixCCompiler
2021-07-09T07:24:34,894   customize UnixCCompiler using build_ext
2021-07-09T07:24:34,895   building 'hungarian' extension
2021-07-09T07:24:34,895   compiling C++ sources
2021-07-09T07:24:34,895   C compiler: arm-linux-gnueabihf-g++ -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

2021-07-09T07:24:34,895   compile options: '-I/usr/local/lib/python3.9/dist-packages/numpy/core/include -Ibuild/src.linux-armv7l-3.9/numpy/distutils/include -I/usr/include/python3.9 -c'
2021-07-09T07:24:34,941   arm-linux-gnueabihf-g++: asp.cpparm-linux-gnueabihf-g++: hungarian.cpp

2021-07-09T07:24:35,058   asp.cpp: In function ‘void asp(int, cost**, long int*, long int*)’:
2021-07-09T07:24:35,058   asp.cpp:67:3: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
2021-07-09T07:24:35,059      67 |   for(l= 0;l<n;l++)
2021-07-09T07:24:35,059         |   ^~~
2021-07-09T07:24:35,059   asp.cpp:73:4: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
2021-07-09T07:24:35,059      73 |    col_mate[k]= -1;
2021-07-09T07:24:35,059         |    ^~~~~~~~
2021-07-09T07:24:35,060   asp.cpp:120:8: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
2021-07-09T07:24:35,060     120 |        for(j= l+1;j<n;j++)
2021-07-09T07:24:35,060         |        ^~~
2021-07-09T07:24:35,061   asp.cpp:122:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
2021-07-09T07:24:35,061     122 |         goto breakthru;
2021-07-09T07:24:35,061         |         ^~~~
2021-07-09T07:24:35,309   In file included from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1969,
2021-07-09T07:24:35,310                    from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/ndarrayobject.h:12,
2021-07-09T07:24:35,310                    from /usr/local/lib/python3.9/dist-packages/numpy/core/include/numpy/arrayobject.h:4,
2021-07-09T07:24:35,310                    from hungarian.cpp:8:
2021-07-09T07:24:35,310   /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]
2021-07-09T07:24:35,310      17 | #warning "Using deprecated NumPy API, disable it with " \
2021-07-09T07:24:35,311         |  ^~~~~~~
2021-07-09T07:24:35,615   hungarian.cpp: In function ‘PyObject* inithungarian()’:
2021-07-09T07:24:35,615   hungarian.cpp:98:10: error: ‘Py_InitModule’ was not declared in this scope
2021-07-09T07:24:35,615      98 |   (void) Py_InitModule("hungarian", HungarianMethods);
2021-07-09T07:24:35,615         |          ^~~~~~~~~~~~~
2021-07-09T07:24:35,615   hungarian.cpp: In function ‘int main(int, char**)’:
2021-07-09T07:24:35,616   hungarian.cpp:106:27: error: cannot convert ‘char*’ to ‘const wchar_t*’
2021-07-09T07:24:35,616     106 |   Py_SetProgramName(argv[0]);
2021-07-09T07:24:35,616         |                     ~~~~~~^
2021-07-09T07:24:35,616         |                           |
2021-07-09T07:24:35,616         |                           char*
2021-07-09T07:24:35,616   In file included from /usr/include/python3.9/Python.h:144,
2021-07-09T07:24:35,617                    from hungarian.cpp:7:
2021-07-09T07:24:35,617   /usr/include/python3.9/pylifecycle.h:40:36: note:   initializing argument 1 of ‘void Py_SetProgramName(const wchar_t*)’
2021-07-09T07:24:35,617      40 | PyAPI_FUNC(void) Py_SetProgramName(const wchar_t *);
2021-07-09T07:24:35,617         |                                    ^~~~~~~~~~~~~~~
2021-07-09T07:24:35,617   hungarian.cpp: In function ‘PyObject* inithungarian()’:
2021-07-09T07:24:35,618   hungarian.cpp:100:1: warning: control reaches end of non-void function [-Wreturn-type]
2021-07-09T07:24:35,618     100 | }
2021-07-09T07:24:35,618         | ^
2021-07-09T07:24:35,627   error: Command "arm-linux-gnueabihf-g++ -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 -Ibuild/src.linux-armv7l-3.9/numpy/distutils/include -I/usr/include/python3.9 -c hungarian.cpp -o build/temp.linux-armv7l-3.9/hungarian.o -MMD -MF build/temp.linux-armv7l-3.9/hungarian.o.d" failed with exit status 1

2021-07-09T07:24:35,629   ########### EXT COMPILER OPTIMIZATION ###########
2021-07-09T07:24:35,630   Platform      :
2021-07-09T07:24:35,630     Architecture: armhf
2021-07-09T07:24:35,630     Compiler    : gcc

2021-07-09T07:24:35,630   CPU baseline  :
2021-07-09T07:24:35,630     Requested   : 'min'
2021-07-09T07:24:35,630     Enabled     : none
2021-07-09T07:24:35,631     Flags       : none
2021-07-09T07:24:35,631     Extra checks: none

2021-07-09T07:24:35,631   CPU dispatch  :
2021-07-09T07:24:35,631     Requested   : 'max -xop -fma4'
2021-07-09T07:24:35,631     Enabled     : NEON NEON_FP16 NEON_VFPV4 ASIMD ASIMDHP
2021-07-09T07:24:35,631     Generated   : none
2021-07-09T07:24:35,631   CCompilerOpt.cache_flush[804] : write cache to path -> /tmp/pip-wheel-11sls3f8/hungarian_b647deb3b3fd4fe282c234ac067e9444/build/temp.linux-armv7l-3.9/ccompiler_opt_cache_ext.py
2021-07-09T07:24:35,792   Building wheel for hungarian (setup.py): finished with status 'error'
2021-07-09T07:24:35,793   ERROR: Failed building wheel for hungarian
2021-07-09T07:24:35,793   Running setup.py clean for hungarian
2021-07-09T07:24:35,794   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-11sls3f8/hungarian_b647deb3b3fd4fe282c234ac067e9444/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-11sls3f8/hungarian_b647deb3b3fd4fe282c234ac067e9444/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
2021-07-09T07:24:37,012   running clean
2021-07-09T07:24:37,013   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-09T07:24:37,016   'build/lib.linux-armv7l-3.9' does not exist -- can't clean it
2021-07-09T07:24:37,016   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-09T07:24:37,017   'build/scripts.linux-armv7l-3.9' does not exist -- can't clean it
2021-07-09T07:24:37,146 Failed to build hungarian
2021-07-09T07:24:37,147 ERROR: Failed to build one or more wheels
2021-07-09T07:24:37,147 Exception information:
2021-07-09T07:24:37,147 Traceback (most recent call last):
2021-07-09T07:24:37,147   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T07:24:37,147     status = self.run(options, args)
2021-07-09T07:24:37,147   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T07:24:37,147     return func(self, options, args)
2021-07-09T07:24:37,147   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-09T07:24:37,147     raise CommandError(
2021-07-09T07:24:37,147 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-09T07:24:37,150 Removed build tracker: '/tmp/pip-req-tracker-84l4wy1d'