2020-09-10T22:15:32,427 Created temporary directory: /tmp/pip-ephem-wheel-cache-rju6bz4s
2020-09-10T22:15:32,430 Created temporary directory: /tmp/pip-req-tracker-1_gcqa4d
2020-09-10T22:15:32,430 Initialized build tracking at /tmp/pip-req-tracker-1_gcqa4d
2020-09-10T22:15:32,431 Created build tracker: /tmp/pip-req-tracker-1_gcqa4d
2020-09-10T22:15:32,431 Entered build tracker: /tmp/pip-req-tracker-1_gcqa4d
2020-09-10T22:15:32,431 Created temporary directory: /tmp/pip-wheel-_035hfo4
2020-09-10T22:15:32,441 1 location(s) to search for versions of bufferkdtree:
2020-09-10T22:15:32,441 * https://pypi.org/simple/bufferkdtree/
2020-09-10T22:15:32,441 Fetching project page and analyzing links: https://pypi.org/simple/bufferkdtree/
2020-09-10T22:15:32,442 Getting page https://pypi.org/simple/bufferkdtree/
2020-09-10T22:15:32,443 Found index url https://pypi.org/simple
2020-09-10T22:15:32,532   Found link https://files.pythonhosted.org/packages/df/c4/60f36110e2157717e7b4a278a62d43d0140761637541f1ec7cecd47ef305/bufferkdtree-1.0.1.tar.gz#sha256=3aeb00e52b1abe0c693efa234c045c963a50d1f5143d9bfc3dec479e6e874a39 (from https://pypi.org/simple/bufferkdtree/), version: 1.0.1
2020-09-10T22:15:32,533   Found link https://files.pythonhosted.org/packages/41/b2/dcba48b531a7401e915771881eb4cca00f7e53d75d2412c080244f464e4f/bufferkdtree-1.0.2.tar.gz#sha256=20296449aef5751cdcc49bf595a12bdec7bb3cc97065a28349f908be54ec1d9e (from https://pypi.org/simple/bufferkdtree/), version: 1.0.2
2020-09-10T22:15:32,533   Found link https://files.pythonhosted.org/packages/c5/ae/48b9239c4e631be078ebc8b5496440981bdc8555b2d1a5d07d88c42fdfb8/bufferkdtree-1.1.tar.gz#sha256=11242ce6283f908788c2be32519c6eb408b483a0a455376f8e5b3917c229cc7c (from https://pypi.org/simple/bufferkdtree/), version: 1.1
2020-09-10T22:15:32,533   Found link https://files.pythonhosted.org/packages/34/78/f2127a6c7e6da046aef7351fcc75eb94ee10b220e97f86f1335f5ed95446/bufferkdtree-1.1.1.tar.gz#sha256=7992ca3d114550c7a09d882216619b82114e9d096423d9489c49f497d5d892a1 (from https://pypi.org/simple/bufferkdtree/), version: 1.1.1
2020-09-10T22:15:32,534   Found link https://files.pythonhosted.org/packages/38/48/bde2e6b2eab221423189e4f13d423590f140d0004ead4512777878adf4ea/bufferkdtree-1.2.tar.gz#sha256=d035f6478bf27c0cf9f55b49d05025ec7f0ee3320bf99829b85c9e7741d0769b (from https://pypi.org/simple/bufferkdtree/), version: 1.2
2020-09-10T22:15:32,534   Found link https://files.pythonhosted.org/packages/f0/34/2c4c1dd55cd27095ad87217f12a1dd213c92656d3c4c3a14156628833ead/bufferkdtree-1.3.tar.gz#sha256=96e5ea3254c9d94e5f149a49fb3b48ce752958e8d20ce317e9532bd100cf82e4 (from https://pypi.org/simple/bufferkdtree/), version: 1.3
2020-09-10T22:15:32,538 Given no hashes to check 1 links for project 'bufferkdtree': discarding no candidates
2020-09-10T22:15:32,539 Using version 1.1.1 (newest of versions: 1.1.1)
2020-09-10T22:15:32,543 Collecting bufferkdtree==1.1.1
2020-09-10T22:15:32,545   Created temporary directory: /tmp/pip-unpack-x5knas63
2020-09-10T22:15:32,583   Downloading bufferkdtree-1.1.1.tar.gz (173 kB)
2020-09-10T22:15:32,876   Added bufferkdtree==1.1.1 from https://files.pythonhosted.org/packages/34/78/f2127a6c7e6da046aef7351fcc75eb94ee10b220e97f86f1335f5ed95446/bufferkdtree-1.1.1.tar.gz#sha256=7992ca3d114550c7a09d882216619b82114e9d096423d9489c49f497d5d892a1 to build tracker '/tmp/pip-req-tracker-1_gcqa4d'
2020-09-10T22:15:32,877     Running setup.py (path:/tmp/pip-wheel-_035hfo4/bufferkdtree/setup.py) egg_info for package bufferkdtree
2020-09-10T22:15:32,878     Created temporary directory: /tmp/pip-pip-egg-info-9ken9b_x
2020-09-10T22:15:32,878     Running command python setup.py egg_info
2020-09-10T22:15:34,357     running egg_info
2020-09-10T22:15:34,358     running build_src
2020-09-10T22:15:34,360     build_src
2020-09-10T22:15:34,360     building extension "bufferkdtree.neighbors/brute._wrapper_cpu_float" sources
2020-09-10T22:15:34,362     creating build
2020-09-10T22:15:34,362     creating build/src.linux-armv7l-3.7
2020-09-10T22:15:34,363     creating build/src.linux-armv7l-3.7/bufferkdtree
2020-09-10T22:15:34,364     creating build/src.linux-armv7l-3.7/bufferkdtree/neighbors
2020-09-10T22:15:34,365     creating build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:34,365     creating build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig
2020-09-10T22:15:34,366     swig: bufferkdtree/neighbors/brute/swig/cpu_float.i
2020-09-10T22:15:34,367     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_cpu_float_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig bufferkdtree/neighbors/brute/swig/cpu_float.i
2020-09-10T22:15:35,128     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:35,128     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:35,128     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:35,264     building extension "bufferkdtree.neighbors/brute._wrapper_cpu_double" sources
2020-09-10T22:15:35,266     swig: bufferkdtree/neighbors/brute/swig/cpu_double.i
2020-09-10T22:15:35,267     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_cpu_double_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig bufferkdtree/neighbors/brute/swig/cpu_double.i
2020-09-10T22:15:35,978     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:35,979     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:35,979     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:36,115     building extension "bufferkdtree.neighbors/brute._wrapper_gpu_opencl_float" sources
2020-09-10T22:15:36,117     swig: bufferkdtree/neighbors/brute/swig/gpu_float.i
2020-09-10T22:15:36,118     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_gpu_opencl_float_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig bufferkdtree/neighbors/brute/swig/gpu_float.i
2020-09-10T22:15:36,933     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:36,933     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:36,933     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:37,067     building extension "bufferkdtree.neighbors/brute._wrapper_gpu_opencl_double" sources
2020-09-10T22:15:37,069     swig: bufferkdtree/neighbors/brute/swig/gpu_double.i
2020-09-10T22:15:37,070     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_gpu_opencl_double_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig bufferkdtree/neighbors/brute/swig/gpu_double.i
2020-09-10T22:15:37,782     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:37,783     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:37,784     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:36: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:37,920     building extension "bufferkdtree.neighbors/kdtree._wrapper_cpu_float" sources
2020-09-10T22:15:37,923     creating build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree
2020-09-10T22:15:37,923     creating build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree/swig
2020-09-10T22:15:37,924     swig: bufferkdtree/neighbors/kdtree/swig/cpu_float.i
2020-09-10T22:15:37,925     swig -python -modern -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree/swig/wrapper_cpu_float_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree/swig bufferkdtree/neighbors/kdtree/swig/cpu_float.i
2020-09-10T22:15:38,643     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include/base.h:30: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:38,643     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include/base.h:30: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:38,644     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include/base.h:30: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:38,741     building extension "bufferkdtree.neighbors/kdtree._wrapper_cpu_double" sources
2020-09-10T22:15:38,743     swig: bufferkdtree/neighbors/kdtree/swig/cpu_double.i
2020-09-10T22:15:38,743     swig -python -modern -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree/swig/wrapper_cpu_double_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree/swig bufferkdtree/neighbors/kdtree/swig/cpu_double.i
2020-09-10T22:15:39,443     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include/base.h:30: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:39,444     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include/base.h:30: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:39,444     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/kdtree/include/base.h:30: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:39,542     building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_cpu_float" sources
2020-09-10T22:15:39,544     creating build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:39,544     creating build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig
2020-09-10T22:15:39,545     swig: bufferkdtree/neighbors/buffer_kdtree/swig/cpu_float.i
2020-09-10T22:15:39,546     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_cpu_float_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig bufferkdtree/neighbors/buffer_kdtree/swig/cpu_float.i
2020-09-10T22:15:40,311     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:40,311     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:40,312     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:40,705     building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_cpu_double" sources
2020-09-10T22:15:40,707     swig: bufferkdtree/neighbors/buffer_kdtree/swig/cpu_double.i
2020-09-10T22:15:40,707     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_cpu_double_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig bufferkdtree/neighbors/buffer_kdtree/swig/cpu_double.i
2020-09-10T22:15:41,456     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:41,457     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:41,458     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:41,844     building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_gpu_opencl_float" sources
2020-09-10T22:15:41,846     swig: bufferkdtree/neighbors/buffer_kdtree/swig/gpu_float.i
2020-09-10T22:15:41,846     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_gpu_opencl_float_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig bufferkdtree/neighbors/buffer_kdtree/swig/gpu_float.i
2020-09-10T22:15:42,633     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:42,634     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:42,634     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:43,025     building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_gpu_opencl_double" sources
2020-09-10T22:15:43,028     swig: bufferkdtree/neighbors/buffer_kdtree/swig/gpu_double.i
2020-09-10T22:15:43,028     swig -python -modern -threads -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include -o build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_gpu_opencl_double_wrap.c -outdir build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig bufferkdtree/neighbors/buffer_kdtree/swig/gpu_double.i
2020-09-10T22:15:43,784     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:43,785     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:43,785     /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/buffer_kdtree/include/base.h:59: Warning 490: Fragment 'NumPy_Backward_Compatibility' not found.
2020-09-10T22:15:44,180     build_src: building npy-pkg config files
2020-09-10T22:15:44,183     creating /tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info
2020-09-10T22:15:44,184     writing /tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info/PKG-INFO
2020-09-10T22:15:44,187     writing dependency_links to /tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info/dependency_links.txt
2020-09-10T22:15:44,189     writing requirements to /tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info/requires.txt
2020-09-10T22:15:44,190     writing top-level names to /tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info/top_level.txt
2020-09-10T22:15:44,192     writing manifest file '/tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info/SOURCES.txt'
2020-09-10T22:15:44,229     reading manifest file '/tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info/SOURCES.txt'
2020-09-10T22:15:44,237     writing manifest file '/tmp/pip-pip-egg-info-9ken9b_x/bufferkdtree.egg-info/SOURCES.txt'
2020-09-10T22:15:44,363   Source in /tmp/pip-wheel-_035hfo4/bufferkdtree has version 1.1.1, which satisfies requirement bufferkdtree==1.1.1 from https://files.pythonhosted.org/packages/34/78/f2127a6c7e6da046aef7351fcc75eb94ee10b220e97f86f1335f5ed95446/bufferkdtree-1.1.1.tar.gz#sha256=7992ca3d114550c7a09d882216619b82114e9d096423d9489c49f497d5d892a1
2020-09-10T22:15:44,364   Removed bufferkdtree==1.1.1 from https://files.pythonhosted.org/packages/34/78/f2127a6c7e6da046aef7351fcc75eb94ee10b220e97f86f1335f5ed95446/bufferkdtree-1.1.1.tar.gz#sha256=7992ca3d114550c7a09d882216619b82114e9d096423d9489c49f497d5d892a1 from build tracker '/tmp/pip-req-tracker-1_gcqa4d'
2020-09-10T22:15:44,366 Building wheels for collected packages: bufferkdtree
2020-09-10T22:15:44,371   Created temporary directory: /tmp/pip-wheel-q4fio1u1
2020-09-10T22:15:44,371   Building wheel for bufferkdtree (setup.py): started
2020-09-10T22:15:44,371   Destination directory: /tmp/pip-wheel-q4fio1u1
2020-09-10T22:15:44,372   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-_035hfo4/bufferkdtree/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-_035hfo4/bufferkdtree/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-q4fio1u1
2020-09-10T22:15:45,794   running bdist_wheel
2020-09-10T22:15:45,794   running build
2020-09-10T22:15:45,795   running config_cc
2020-09-10T22:15:45,795   unifing config_cc, config, build_clib, build_ext, build commands --compiler options
2020-09-10T22:15:45,795   running config_fc
2020-09-10T22:15:45,795   unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
2020-09-10T22:15:45,796   running build_src
2020-09-10T22:15:45,796   build_src
2020-09-10T22:15:45,796   building extension "bufferkdtree.neighbors/brute._wrapper_cpu_float" sources
2020-09-10T22:15:45,797   building extension "bufferkdtree.neighbors/brute._wrapper_cpu_double" sources
2020-09-10T22:15:45,799   building extension "bufferkdtree.neighbors/brute._wrapper_gpu_opencl_float" sources
2020-09-10T22:15:45,800   building extension "bufferkdtree.neighbors/brute._wrapper_gpu_opencl_double" sources
2020-09-10T22:15:45,802   building extension "bufferkdtree.neighbors/kdtree._wrapper_cpu_float" sources
2020-09-10T22:15:45,803   building extension "bufferkdtree.neighbors/kdtree._wrapper_cpu_double" sources
2020-09-10T22:15:45,804   building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_cpu_float" sources
2020-09-10T22:15:45,806   building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_cpu_double" sources
2020-09-10T22:15:45,807   building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_gpu_opencl_float" sources
2020-09-10T22:15:45,809   building extension "bufferkdtree.neighbors/buffer_kdtree._wrapper_gpu_opencl_double" sources
2020-09-10T22:15:45,810   build_src: building npy-pkg config files
2020-09-10T22:15:45,811   running build_py
2020-09-10T22:15:45,814   creating build/lib.linux-armv7l-3.7
2020-09-10T22:15:45,815   creating build/lib.linux-armv7l-3.7/bufferkdtree
2020-09-10T22:15:45,816   copying bufferkdtree/setup.py -> build/lib.linux-armv7l-3.7/bufferkdtree
2020-09-10T22:15:45,818   copying bufferkdtree/__init__.py -> build/lib.linux-armv7l-3.7/bufferkdtree
2020-09-10T22:15:45,820   creating build/lib.linux-armv7l-3.7/bufferkdtree/neighbors
2020-09-10T22:15:45,821   copying bufferkdtree/neighbors/__init__.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors
2020-09-10T22:15:45,823   copying bufferkdtree/neighbors/base.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors
2020-09-10T22:15:45,825   copying bufferkdtree/neighbors/util.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors
2020-09-10T22:15:45,828   creating build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,830   copying bufferkdtree/neighbors/brute/setup.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,832   copying bufferkdtree/neighbors/brute/__init__.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,835   copying bufferkdtree/neighbors/brute/base.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,838   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_cpu_float.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,841   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_cpu_double.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,843   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_gpu_opencl_float.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,846   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_gpu_opencl_double.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,850   creating build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree
2020-09-10T22:15:45,851   copying bufferkdtree/neighbors/kdtree/setup.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree
2020-09-10T22:15:45,853   copying bufferkdtree/neighbors/kdtree/__init__.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree
2020-09-10T22:15:45,856   copying bufferkdtree/neighbors/kdtree/base.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree
2020-09-10T22:15:45,859   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree/swig/wrapper_cpu_float.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree
2020-09-10T22:15:45,862   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree/swig/wrapper_cpu_double.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/kdtree
2020-09-10T22:15:45,865   creating build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,866   copying bufferkdtree/neighbors/buffer_kdtree/setup.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,869   copying bufferkdtree/neighbors/buffer_kdtree/__init__.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,872   copying bufferkdtree/neighbors/buffer_kdtree/base.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,875   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_cpu_float.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,878   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_cpu_double.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,882   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_gpu_opencl_float.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,885   copying build/src.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree/swig/wrapper_gpu_opencl_double.py -> build/lib.linux-armv7l-3.7/bufferkdtree/neighbors/buffer_kdtree
2020-09-10T22:15:45,889   creating build/lib.linux-armv7l-3.7/bufferkdtree/tests
2020-09-10T22:15:45,890   copying bufferkdtree/tests/test_nn.py -> build/lib.linux-armv7l-3.7/bufferkdtree/tests
2020-09-10T22:15:45,893   copying bufferkdtree/tests/__init__.py -> build/lib.linux-armv7l-3.7/bufferkdtree/tests
2020-09-10T22:15:45,896   creating build/lib.linux-armv7l-3.7/bufferkdtree/util
2020-09-10T22:15:45,898   copying bufferkdtree/util/__init__.py -> build/lib.linux-armv7l-3.7/bufferkdtree/util
2020-09-10T22:15:45,900   copying bufferkdtree/util/threading.py -> build/lib.linux-armv7l-3.7/bufferkdtree/util
2020-09-10T22:15:45,902   copying bufferkdtree/util/input.py -> build/lib.linux-armv7l-3.7/bufferkdtree/util
2020-09-10T22:15:45,905   copying bufferkdtree/util/url.py -> build/lib.linux-armv7l-3.7/bufferkdtree/util
2020-09-10T22:15:45,907   creating build/lib.linux-armv7l-3.7/bufferkdtree/src
2020-09-10T22:15:45,908   creating build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors
2020-09-10T22:15:45,909   creating build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/brute
2020-09-10T22:15:45,910   creating build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/brute/kernels
2020-09-10T22:15:45,911   creating build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/brute/kernels/opencl
2020-09-10T22:15:45,912   copying bufferkdtree/src/neighbors/brute/kernels/opencl/brute.cl -> build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/brute/kernels/opencl
2020-09-10T22:15:45,915   creating build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree
2020-09-10T22:15:45,915   creating build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree/kernels
2020-09-10T22:15:45,917   copying bufferkdtree/src/neighbors/buffer_kdtree/kernels/brute_all_leaves_nearest_neighbors.cl -> build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree/kernels
2020-09-10T22:15:45,920   copying bufferkdtree/src/neighbors/buffer_kdtree/kernels/generate_subset_test_patterns.cl -> build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree/kernels
2020-09-10T22:15:45,922   copying bufferkdtree/src/neighbors/buffer_kdtree/kernels/init_arrays.cl -> build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree/kernels
2020-09-10T22:15:45,925   copying bufferkdtree/src/neighbors/buffer_kdtree/kernels/update_distances.cl -> build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree/kernels
2020-09-10T22:15:45,927   copying bufferkdtree/src/neighbors/buffer_kdtree/kernels/find_leaves_idx_batch_float.cl -> build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree/kernels
2020-09-10T22:15:45,930   copying bufferkdtree/src/neighbors/buffer_kdtree/kernels/brute_all_leaves_nearest_neighbors_COSMIN.cl -> build/lib.linux-armv7l-3.7/bufferkdtree/src/neighbors/buffer_kdtree/kernels
2020-09-10T22:15:45,939   running build_ext
2020-09-10T22:15:45,952   customize UnixCCompiler
2020-09-10T22:15:45,955   customize UnixCCompiler using build_ext
2020-09-10T22:15:45,958   building 'bufferkdtree.neighbors/brute._wrapper_cpu_float' extension
2020-09-10T22:15:45,959   compiling C sources
2020-09-10T22:15:45,959   C compiler: 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

2020-09-10T22:15:45,960   creating build/temp.linux-armv7l-3.7/build
2020-09-10T22:15:45,960   creating build/temp.linux-armv7l-3.7/build/src.linux-armv7l-3.7
2020-09-10T22:15:45,961   creating build/temp.linux-armv7l-3.7/build/src.linux-armv7l-3.7/bufferkdtree
2020-09-10T22:15:45,962   creating build/temp.linux-armv7l-3.7/build/src.linux-armv7l-3.7/bufferkdtree/neighbors
2020-09-10T22:15:45,963   creating build/temp.linux-armv7l-3.7/build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute
2020-09-10T22:15:45,964   creating build/temp.linux-armv7l-3.7/build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig
2020-09-10T22:15:45,965   creating build/temp.linux-armv7l-3.7/tmp
2020-09-10T22:15:45,966   creating build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4
2020-09-10T22:15:45,967   creating build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4/bufferkdtree
2020-09-10T22:15:45,968   creating build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree
2020-09-10T22:15:45,968   creating build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src
2020-09-10T22:15:45,970   creating build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors
2020-09-10T22:15:45,970   creating build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute
2020-09-10T22:15:45,971   compile options: '-DSOURCE_PATH=../../src/neighbors/brute -DUSE_GPU=0 -DUSE_DOUBLE=0 -DTIMING=1 -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/usr/include/python3.7m -c'
2020-09-10T22:15:45,971   extra options: '-fopenmp -O3 -w -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include'
2020-09-10T22:15:45,983   arm-linux-gnueabihf-gcc: /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/timing.carm-linux-gnueabihf-gcc: /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/opencl.c
2020-09-10T22:15:45,984   arm-linux-gnueabihf-gcc: build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_cpu_float_wrap.carm-linux-gnueabihf-gcc: /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/util.c


2020-09-10T22:15:46,070   In file included from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/opencl.c:8:
2020-09-10T22:15:46,071   /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/include/opencl.h:14:10: fatal error: CL/cl.h: No such file or directory
2020-09-10T22:15:46,071    #include <CL/cl.h>
2020-09-10T22:15:46,072             ^~~~~~~~~
2020-09-10T22:15:46,072   compilation terminated.
2020-09-10T22:15:46,076   arm-linux-gnueabihf-gcc: /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/base.c
2020-09-10T22:15:46,286   arm-linux-gnueabihf-gcc: /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/util.c
2020-09-10T22:15:46,288   In file included from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/global.h:10,
2020-09-10T22:15:46,289                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/util.h:21,
2020-09-10T22:15:46,289                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:17,
2020-09-10T22:15:46,290                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/base.c:4:
2020-09-10T22:15:46,290   /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/../../../include/opencl.h:14:10: fatal error: CL/cl.h: No such file or directory
2020-09-10T22:15:46,290    #include <CL/cl.h>
2020-09-10T22:15:46,291             ^~~~~~~~~
2020-09-10T22:15:46,291   compilation terminated.
2020-09-10T22:15:46,295   arm-linux-gnueabihf-gcc: /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/cpu.c
2020-09-10T22:15:46,440   arm-linux-gnueabihf-gcc: /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/gpu_opencl.c
2020-09-10T22:15:46,451   In file included from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/global.h:10,
2020-09-10T22:15:46,451                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/util.h:21,
2020-09-10T22:15:46,452                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/base.h:17,
2020-09-10T22:15:46,452                    from build/src.linux-armv7l-3.7/bufferkdtree/neighbors/brute/swig/wrapper_cpu_float_wrap.c:3053:
2020-09-10T22:15:46,453   /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/../../../include/opencl.h:14:10: fatal error: CL/cl.h: No such file or directory
2020-09-10T22:15:46,453    #include <CL/cl.h>
2020-09-10T22:15:46,453             ^~~~~~~~~
2020-09-10T22:15:46,454   compilation terminated.
2020-09-10T22:15:46,591   In file included from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/global.h:10,
2020-09-10T22:15:46,591                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/util.h:21,
2020-09-10T22:15:46,592                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/cpu.h:18,
2020-09-10T22:15:46,592                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/cpu.c:5:
2020-09-10T22:15:46,592   /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/../../../include/opencl.h:14:10: fatal error: CL/cl.h: No such file or directory
2020-09-10T22:15:46,593    #include <CL/cl.h>
2020-09-10T22:15:46,593             ^~~~~~~~~
2020-09-10T22:15:46,594   compilation terminated.
2020-09-10T22:15:46,600   In file included from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/global.h:10,
2020-09-10T22:15:46,600                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/util.h:21,
2020-09-10T22:15:46,600                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/util.c:5:
2020-09-10T22:15:46,601   /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/../../../include/opencl.h:14:10: fatal error: CL/cl.h: No such file or directory
2020-09-10T22:15:46,601    #include <CL/cl.h>
2020-09-10T22:15:46,601             ^~~~~~~~~
2020-09-10T22:15:46,601   compilation terminated.
2020-09-10T22:15:46,717   In file included from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/global.h:10,
2020-09-10T22:15:46,717                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/util.h:21,
2020-09-10T22:15:46,717                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/gpu_opencl.h:17,
2020-09-10T22:15:46,717                    from /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/gpu_opencl.c:5:
2020-09-10T22:15:46,718   /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include/../../../include/opencl.h:14:10: fatal error: CL/cl.h: No such file or directory
2020-09-10T22:15:46,718    #include <CL/cl.h>
2020-09-10T22:15:46,718             ^~~~~~~~~
2020-09-10T22:15:46,718   compilation terminated.
2020-09-10T22:15:46,721   error: Command "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 -DSOURCE_PATH=../../src/neighbors/brute -DUSE_GPU=0 -DUSE_DOUBLE=0 -DTIMING=1 -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include -I/usr/local/lib/python3.7/dist-packages/numpy/core/include -I/usr/include/python3.7m -c /tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/opencl.c -o build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/opencl.o -MMD -MF build/temp.linux-armv7l-3.7/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/opencl.o.d -fopenmp -O3 -w -I/tmp/pip-wheel-_035hfo4/bufferkdtree/bufferkdtree/src/neighbors/brute/include" failed with exit status 1
2020-09-10T22:15:46,924   Building wheel for bufferkdtree (setup.py): finished with status 'error'
2020-09-10T22:15:46,924   ERROR: Failed building wheel for bufferkdtree
2020-09-10T22:15:46,925   Running setup.py clean for bufferkdtree
2020-09-10T22:15:46,925   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-_035hfo4/bufferkdtree/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-_035hfo4/bufferkdtree/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2020-09-10T22:15:47,873   running clean
2020-09-10T22:15:47,876   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2020-09-10T22:15:47,890   'build/lib' does not exist -- can't clean it
2020-09-10T22:15:47,890   'build/bdist.linux-armv7l' does not exist -- can't clean it
2020-09-10T22:15:47,890   'build/scripts-3.7' does not exist -- can't clean it
2020-09-10T22:15:48,029 Failed to build bufferkdtree
2020-09-10T22:15:48,029 ERROR: Failed to build one or more wheels
2020-09-10T22:15:48,030 Exception information:
2020-09-10T22:15:48,030 Traceback (most recent call last):
2020-09-10T22:15:48,030   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 216, in _main
2020-09-10T22:15:48,030     status = self.run(options, args)
2020-09-10T22:15:48,030   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-10T22:15:48,030     return func(self, options, args)
2020-09-10T22:15:48,030   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 185, in run
2020-09-10T22:15:48,030     "Failed to build one or more wheels"
2020-09-10T22:15:48,030 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2020-09-10T22:15:48,033 Removed build tracker: '/tmp/pip-req-tracker-1_gcqa4d'