2021-07-15T22:09:01,061 Created temporary directory: /tmp/pip-ephem-wheel-cache-5imyu8dx 2021-07-15T22:09:01,064 Created temporary directory: /tmp/pip-req-tracker-k2ixdn5j 2021-07-15T22:09:01,064 Initialized build tracking at /tmp/pip-req-tracker-k2ixdn5j 2021-07-15T22:09:01,064 Created build tracker: /tmp/pip-req-tracker-k2ixdn5j 2021-07-15T22:09:01,064 Entered build tracker: /tmp/pip-req-tracker-k2ixdn5j 2021-07-15T22:09:01,065 Created temporary directory: /tmp/pip-wheel-kiadit3y 2021-07-15T22:09:01,095 1 location(s) to search for versions of arbor-bcumming: 2021-07-15T22:09:01,095 * https://pypi.org/simple/arbor-bcumming/ 2021-07-15T22:09:01,096 Fetching project page and analyzing links: https://pypi.org/simple/arbor-bcumming/ 2021-07-15T22:09:01,096 Getting page https://pypi.org/simple/arbor-bcumming/ 2021-07-15T22:09:01,098 Found index url https://pypi.org/simple 2021-07-15T22:09:01,277 Found link https://files.pythonhosted.org/packages/5c/90/7654bdf517f788bf6b9766fcbd9ab925b523b59fdc2f29d3c512fb47de41/arbor-bcumming-0.3.tar.gz#sha256=7b09fd40ca520ea40789238ad1c08dfc3a4db112be01b4260ca35391d4405b03 (from https://pypi.org/simple/arbor-bcumming/) (requires-python:>=3.6), version: 0.3 2021-07-15T22:09:01,277 Found link https://files.pythonhosted.org/packages/6e/d0/7b04e9827f30a5525a71e4c0e3cb894c8eb539f45a59cf5e0c299819c18e/arbor-bcumming-0.5.tar.gz#sha256=9408aaa390fe08926f5dcd2a4ca028d0ffc32133efa60d783a9c10e76a494e1a (from https://pypi.org/simple/arbor-bcumming/) (requires-python:>=3.6), version: 0.5 2021-07-15T22:09:01,278 Skipping link: not a file: https://pypi.org/simple/arbor-bcumming/ 2021-07-15T22:09:01,295 Given no hashes to check 1 links for project 'arbor-bcumming': discarding no candidates 2021-07-15T22:09:01,314 Collecting arbor-bcumming==0.3 2021-07-15T22:09:01,316 Created temporary directory: /tmp/pip-unpack-6xydz6c2 2021-07-15T22:09:02,177 Downloading arbor-bcumming-0.3.tar.gz (1.8 MB) 2021-07-15T22:09:04,787 Added arbor-bcumming==0.3 from https://files.pythonhosted.org/packages/5c/90/7654bdf517f788bf6b9766fcbd9ab925b523b59fdc2f29d3c512fb47de41/arbor-bcumming-0.3.tar.gz#sha256=7b09fd40ca520ea40789238ad1c08dfc3a4db112be01b4260ca35391d4405b03 to build tracker '/tmp/pip-req-tracker-k2ixdn5j' 2021-07-15T22:09:04,788 Running setup.py (path:/tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/setup.py) egg_info for package arbor-bcumming 2021-07-15T22:09:04,790 Created temporary directory: /tmp/pip-pip-egg-info-6e7etuds 2021-07-15T22:09:04,790 Running command python setup.py egg_info 2021-07-15T22:09:06,106 /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead 2021-07-15T22:09:06,107 warnings.warn( 2021-07-15T22:09:06,242 running egg_info 2021-07-15T22:09:06,245 creating /tmp/pip-pip-egg-info-6e7etuds/arbor_bcumming.egg-info 2021-07-15T22:09:06,246 writing /tmp/pip-pip-egg-info-6e7etuds/arbor_bcumming.egg-info/PKG-INFO 2021-07-15T22:09:06,249 writing dependency_links to /tmp/pip-pip-egg-info-6e7etuds/arbor_bcumming.egg-info/dependency_links.txt 2021-07-15T22:09:06,251 writing top-level names to /tmp/pip-pip-egg-info-6e7etuds/arbor_bcumming.egg-info/top_level.txt 2021-07-15T22:09:06,253 writing manifest file '/tmp/pip-pip-egg-info-6e7etuds/arbor_bcumming.egg-info/SOURCES.txt' 2021-07-15T22:09:06,289 reading manifest file '/tmp/pip-pip-egg-info-6e7etuds/arbor_bcumming.egg-info/SOURCES.txt' 2021-07-15T22:09:06,291 reading manifest template 'MANIFEST.in' 2021-07-15T22:09:06,395 no previously-included directories found matching 'ext/sphinx_rtd_theme' 2021-07-15T22:09:06,396 no previously-included directories found matching 'ext/google-benchmark' 2021-07-15T22:09:06,427 writing manifest file '/tmp/pip-pip-egg-info-6e7etuds/arbor_bcumming.egg-info/SOURCES.txt' 2021-07-15T22:09:06,509 Source in /tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a has version 0.3, which satisfies requirement arbor-bcumming==0.3 from https://files.pythonhosted.org/packages/5c/90/7654bdf517f788bf6b9766fcbd9ab925b523b59fdc2f29d3c512fb47de41/arbor-bcumming-0.3.tar.gz#sha256=7b09fd40ca520ea40789238ad1c08dfc3a4db112be01b4260ca35391d4405b03 2021-07-15T22:09:06,510 Removed arbor-bcumming==0.3 from https://files.pythonhosted.org/packages/5c/90/7654bdf517f788bf6b9766fcbd9ab925b523b59fdc2f29d3c512fb47de41/arbor-bcumming-0.3.tar.gz#sha256=7b09fd40ca520ea40789238ad1c08dfc3a4db112be01b4260ca35391d4405b03 from build tracker '/tmp/pip-req-tracker-k2ixdn5j' 2021-07-15T22:09:06,516 Created temporary directory: /tmp/pip-unpack-8ycyjkaq 2021-07-15T22:09:06,516 Building wheels for collected packages: arbor-bcumming 2021-07-15T22:09:06,521 Created temporary directory: /tmp/pip-wheel-pr373ua2 2021-07-15T22:09:06,521 Building wheel for arbor-bcumming (setup.py): started 2021-07-15T22:09:06,521 Destination directory: /tmp/pip-wheel-pr373ua2 2021-07-15T22:09:06,522 Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/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-pr373ua2 2021-07-15T22:09:08,037 /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead 2021-07-15T22:09:08,038 warnings.warn( 2021-07-15T22:09:08,185 running bdist_wheel 2021-07-15T22:09:08,191 running build 2021-07-15T22:09:08,191 running build_ext 2021-07-15T22:09:08,246 ----- cmake arguments: ['-DARB_WITH_PYTHON=on', '-DPYTHON_EXECUTABLE=/usr/bin/python3', '-DARB_WITH_MPI=off', '-DARB_WITH_GPU=off', '-DARB_VECTORIZE=off', '-DARB_ARCH=native'] 2021-07-15T22:09:08,250 -------------------- Configure CMake 2021-07-15T22:09:08,584 -- The C compiler identification is GNU 10.2.1 2021-07-15T22:09:08,905 -- The CXX compiler identification is GNU 10.2.1 2021-07-15T22:09:08,959 -- Detecting C compiler ABI info 2021-07-15T22:09:09,373 -- Detecting C compiler ABI info - done 2021-07-15T22:09:09,428 -- Check for working C compiler: /usr/bin/cc - skipped 2021-07-15T22:09:09,429 -- Detecting C compile features 2021-07-15T22:09:09,431 -- Detecting C compile features - done 2021-07-15T22:09:09,451 -- Detecting CXX compiler ABI info 2021-07-15T22:09:09,909 -- Detecting CXX compiler ABI info - done 2021-07-15T22:09:09,965 -- Check for working CXX compiler: /usr/bin/c++ - skipped 2021-07-15T22:09:09,967 -- Detecting CXX compile features 2021-07-15T22:09:09,969 -- Detecting CXX compile features - done 2021-07-15T22:09:09,986 The git submodule for gbench is not available. 2021-07-15T22:09:09,986 To check out all submodules use the following commands: 2021-07-15T22:09:09,986 git submodule init 2021-07-15T22:09:09,986 git submodule update 2021-07-15T22:09:09,987 Or download submodules recursively when checking out: 2021-07-15T22:09:09,987 git clone --recursive https://github.com/arbor-sim/arbor.git 2021-07-15T22:09:09,987 The git submodule for rtdtheme is not available. 2021-07-15T22:09:09,987 To check out all submodules use the following commands: 2021-07-15T22:09:09,988 git submodule init 2021-07-15T22:09:09,988 git submodule update 2021-07-15T22:09:09,988 Or download submodules recursively when checking out: 2021-07-15T22:09:09,988 git clone --recursive https://github.com/arbor-sim/arbor.git 2021-07-15T22:09:10,468 -- Looking for pthread.h 2021-07-15T22:09:10,914 -- Looking for pthread.h - found 2021-07-15T22:09:10,917 -- Performing Test CMAKE_HAVE_LIBC_PTHREAD 2021-07-15T22:09:11,351 -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed 2021-07-15T22:09:11,353 -- Looking for pthread_create in pthreads 2021-07-15T22:09:11,703 -- Looking for pthread_create in pthreads - not found 2021-07-15T22:09:11,705 -- Looking for pthread_create in pthread 2021-07-15T22:09:12,128 -- Looking for pthread_create in pthread - found 2021-07-15T22:09:12,134 -- Found Threads: TRUE 2021-07-15T22:09:12,345 -- Failed to locate sphinx-build executable (missing: SPHINX_EXECUTABLE) 2021-07-15T22:09:12,483 -- Found PythonInterp: /usr/bin/python3 (found version "3.9.2") 2021-07-15T22:09:12,626 -- Found PythonLibs: /usr/lib/arm-linux-gnueabihf/libpython3.9.so 2021-07-15T22:09:12,650 -- pybind11 v2.3.dev0 2021-07-15T22:09:12,845 -- Configuring done 2021-07-15T22:09:13,929 -- Generating done 2021-07-15T22:09:14,032 -- Build files have been written to: /tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/build/temp.linux-armv7l-3.9 2021-07-15T22:09:14,053 -------------------- Build 2021-07-15T22:09:14,295 Scanning dependencies of target default_catalogue_cpp_target 2021-07-15T22:09:14,297 Scanning dependencies of target generate_version_hpp 2021-07-15T22:09:14,353 [ 2%] Generating _always_rebuild 2021-07-15T22:09:14,353 [ 2%] Generating default_catalogue.cpp 2021-07-15T22:09:14,365 /usr/bin/env: ‘python’: No such file or directory 2021-07-15T22:09:14,366 gmake[2]: *** [mechanisms/CMakeFiles/default_catalogue_cpp_target.dir/build.make:80: mechanisms/default_catalogue.cpp] Error 127 2021-07-15T22:09:14,367 gmake[1]: *** [CMakeFiles/Makefile2:820: mechanisms/CMakeFiles/default_catalogue_cpp_target.dir/all] Error 2 2021-07-15T22:09:14,367 gmake[1]: *** Waiting for unfinished jobs.... 2021-07-15T22:09:14,370 Scanning dependencies of target libmodcc 2021-07-15T22:09:14,408 [ 2%] Generating version.hpp-test 2021-07-15T22:09:14,441 [ 2%] Building CXX object modcc/CMakeFiles/libmodcc.dir/errorvisitor.cpp.o 2021-07-15T22:09:14,441 [ 2%] Building CXX object modcc/CMakeFiles/libmodcc.dir/blocks.cpp.o 2021-07-15T22:09:14,443 [ 2%] Building CXX object modcc/CMakeFiles/libmodcc.dir/astmanip.cpp.o 2021-07-15T22:09:14,511 [ 4%] Generating arbor/version.hpp 2021-07-15T22:09:14,615 [ 4%] Built target generate_version_hpp 2021-07-15T22:09:14,664 [ 7%] Building CXX object modcc/CMakeFiles/libmodcc.dir/expression.cpp.o 2021-07-15T22:09:19,056 [ 7%] Building CXX object modcc/CMakeFiles/libmodcc.dir/functionexpander.cpp.o 2021-07-15T22:09:20,318 [ 7%] Building CXX object modcc/CMakeFiles/libmodcc.dir/functioninliner.cpp.o 2021-07-15T22:09:28,334 [ 9%] Building CXX object modcc/CMakeFiles/libmodcc.dir/lexer.cpp.o 2021-07-15T22:09:30,020 [ 9%] Building CXX object modcc/CMakeFiles/libmodcc.dir/kineticrewriter.cpp.o 2021-07-15T22:09:35,859 [ 9%] Building CXX object modcc/CMakeFiles/libmodcc.dir/linearrewriter.cpp.o 2021-07-15T22:09:36,567 [ 9%] Building CXX object modcc/CMakeFiles/libmodcc.dir/module.cpp.o 2021-07-15T22:09:40,984 In file included from /usr/include/c++/10/map:60, 2021-07-15T22:09:40,984 from /tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/modcc/kineticrewriter.cpp:2: 2021-07-15T22:09:40,985 /usr/include/c++/10/bits/stl_tree.h: In function ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple, std::allocator >&>, std::tuple<>}; _Key = std::__cxx11::basic_string; _Val = std::pair, long long int>; _KeyOfValue = std::_Select1st, long long int> >; _Compare = std::less >; _Alloc = std::allocator, long long int> >]’: 2021-07-15T22:09:40,985 /usr/include/c++/10/bits/stl_tree.h:2458:7: note: parameter passing for argument of type ‘std::_Rb_tree, std::pair, long long int>, std::_Select1st, long long int> >, std::less >, std::allocator, long long int> > >::const_iterator’ changed in GCC 7.1 2021-07-15T22:09:40,986 2458 | _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>:: 2021-07-15T22:09:40,986 | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-07-15T22:09:42,036 In file included from /usr/include/c++/10/map:61, 2021-07-15T22:09:42,037 from /tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/modcc/kineticrewriter.cpp:2: 2021-07-15T22:09:42,037 /usr/include/c++/10/bits/stl_map.h: In member function ‘virtual void KineticRewriter::visit(ReactionExpression*)’: 2021-07-15T22:09:42,037 /usr/include/c++/10/bits/stl_map.h:501:37: note: parameter passing for argument of type ‘std::_Rb_tree, std::pair, long long int>, std::_Select1st, long long int> >, std::less >, std::allocator, long long int> > >::const_iterator’ changed in GCC 7.1 2021-07-15T22:09:42,038 501 | __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct, 2021-07-15T22:09:42,038 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-07-15T22:09:42,038 502 | std::tuple(__k), 2021-07-15T22:09:42,039 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-07-15T22:09:42,039 503 | std::tuple<>()); 2021-07-15T22:09:42,040 | ~~~~~~~~~~~~~~~ 2021-07-15T22:09:42,040 /usr/include/c++/10/bits/stl_map.h:501:37: note: parameter passing for argument of type ‘std::_Rb_tree, std::pair, long long int>, std::_Select1st, long long int> >, std::less >, std::allocator, long long int> > >::const_iterator’ changed in GCC 7.1 2021-07-15T22:09:42,040 501 | __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct, 2021-07-15T22:09:42,041 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-07-15T22:09:42,041 502 | std::tuple(__k), 2021-07-15T22:09:42,041 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-07-15T22:09:42,042 503 | std::tuple<>()); 2021-07-15T22:09:42,042 | ~~~~~~~~~~~~~~~ 2021-07-15T22:09:46,073 [ 12%] Building CXX object modcc/CMakeFiles/libmodcc.dir/parser.cpp.o 2021-07-15T22:09:46,229 [ 12%] Building CXX object modcc/CMakeFiles/libmodcc.dir/solvers.cpp.o 2021-07-15T22:09:48,777 [ 12%] Building CXX object modcc/CMakeFiles/libmodcc.dir/symdiff.cpp.o 2021-07-15T22:10:03,886 [ 14%] Building CXX object modcc/CMakeFiles/libmodcc.dir/symge.cpp.o 2021-07-15T22:10:10,107 [ 14%] Building CXX object modcc/CMakeFiles/libmodcc.dir/token.cpp.o 2021-07-15T22:10:10,592 [ 14%] Building CXX object modcc/CMakeFiles/libmodcc.dir/io/prefixbuf.cpp.o 2021-07-15T22:10:13,428 [ 14%] Building CXX object modcc/CMakeFiles/libmodcc.dir/printer/cexpr_emit.cpp.o 2021-07-15T22:10:14,915 [ 17%] Building CXX object modcc/CMakeFiles/libmodcc.dir/printer/cprinter.cpp.o 2021-07-15T22:10:18,040 [ 17%] Building CXX object modcc/CMakeFiles/libmodcc.dir/printer/cudaprinter.cpp.o 2021-07-15T22:10:20,198 [ 17%] Building CXX object modcc/CMakeFiles/libmodcc.dir/printer/infoprinter.cpp.o 2021-07-15T22:10:23,473 [ 19%] Building CXX object modcc/CMakeFiles/libmodcc.dir/printer/printerutil.cpp.o 2021-07-15T22:10:53,534 [ 19%] Linking CXX static library ../lib/libmodcc.a 2021-07-15T22:10:56,407 [ 19%] Built target libmodcc 2021-07-15T22:10:56,412 gmake: *** [Makefile:149: all] Error 2 2021-07-15T22:10:56,418 Traceback (most recent call last): 2021-07-15T22:10:56,418 File "", line 1, in 2021-07-15T22:10:56,420 File "/tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/setup.py", line 142, in 2021-07-15T22:10:56,421 setuptools.setup( 2021-07-15T22:10:56,422 File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 153, in setup 2021-07-15T22:10:56,422 return distutils.core.setup(**attrs) 2021-07-15T22:10:56,423 File "/usr/lib/python3.9/distutils/core.py", line 148, in setup 2021-07-15T22:10:56,424 dist.run_commands() 2021-07-15T22:10:56,424 File "/usr/lib/python3.9/distutils/dist.py", line 966, in run_commands 2021-07-15T22:10:56,425 self.run_command(cmd) 2021-07-15T22:10:56,425 File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command 2021-07-15T22:10:56,426 cmd_obj.run() 2021-07-15T22:10:56,427 File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 223, in run 2021-07-15T22:10:56,428 self.run_command('build') 2021-07-15T22:10:56,428 File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command 2021-07-15T22:10:56,429 self.distribution.run_command(command) 2021-07-15T22:10:56,429 File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command 2021-07-15T22:10:56,430 cmd_obj.run() 2021-07-15T22:10:56,430 File "/usr/lib/python3.9/distutils/command/build.py", line 135, in run 2021-07-15T22:10:56,431 self.run_command(cmd_name) 2021-07-15T22:10:56,432 File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command 2021-07-15T22:10:56,433 self.distribution.run_command(command) 2021-07-15T22:10:56,433 File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command 2021-07-15T22:10:56,434 cmd_obj.run() 2021-07-15T22:10:56,435 File "/tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/setup.py", line 132, in run 2021-07-15T22:10:56,436 subprocess.check_call(cmake_cmd, 2021-07-15T22:10:56,436 File "/usr/lib/python3.9/subprocess.py", line 373, in check_call 2021-07-15T22:10:56,437 raise CalledProcessError(retcode, cmd) 2021-07-15T22:10:56,438 subprocess.CalledProcessError: Command '['cmake', '--build', '.', '--config', 'Release', '--', '-j4']' returned non-zero exit status 2. 2021-07-15T22:10:56,519 Building wheel for arbor-bcumming (setup.py): finished with status 'error' 2021-07-15T22:10:56,520 ERROR: Failed building wheel for arbor-bcumming 2021-07-15T22:10:56,520 Running setup.py clean for arbor-bcumming 2021-07-15T22:10:56,521 Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-kiadit3y/arbor-bcumming_e44cc650162e4282882088155c5d714a/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 2021-07-15T22:10:57,967 /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:697: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead 2021-07-15T22:10:57,968 warnings.warn( 2021-07-15T22:10:58,097 running clean 2021-07-15T22:10:58,100 removing 'build/temp.linux-armv7l-3.9' (and everything under it) 2021-07-15T22:10:58,381 'build/lib.linux-armv7l-3.9' does not exist -- can't clean it 2021-07-15T22:10:58,382 'build/bdist.linux-armv7l' does not exist -- can't clean it 2021-07-15T22:10:58,383 'build/scripts-3.9' does not exist -- can't clean it 2021-07-15T22:10:58,383 removing 'build' 2021-07-15T22:10:58,455 Failed to build arbor-bcumming 2021-07-15T22:10:58,456 ERROR: Failed to build one or more wheels 2021-07-15T22:10:58,457 Exception information: 2021-07-15T22:10:58,457 Traceback (most recent call last): 2021-07-15T22:10:58,457 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-15T22:10:58,457 status = self.run(options, args) 2021-07-15T22:10:58,457 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-15T22:10:58,457 return func(self, options, args) 2021-07-15T22:10:58,457 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run 2021-07-15T22:10:58,457 raise CommandError( 2021-07-15T22:10:58,457 pip._internal.exceptions.CommandError: Failed to build one or more wheels 2021-07-15T22:10:58,460 Removed build tracker: '/tmp/pip-req-tracker-k2ixdn5j'