2021-07-14T06:56:50,937 Created temporary directory: /tmp/pip-ephem-wheel-cache-sar5qgij
2021-07-14T06:56:50,940 Created temporary directory: /tmp/pip-req-tracker-kup14dl3
2021-07-14T06:56:50,940 Initialized build tracking at /tmp/pip-req-tracker-kup14dl3
2021-07-14T06:56:50,940 Created build tracker: /tmp/pip-req-tracker-kup14dl3
2021-07-14T06:56:50,941 Entered build tracker: /tmp/pip-req-tracker-kup14dl3
2021-07-14T06:56:50,941 Created temporary directory: /tmp/pip-wheel-07ov01kg
2021-07-14T06:56:50,971 1 location(s) to search for versions of pymetis:
2021-07-14T06:56:50,971 * https://pypi.org/simple/pymetis/
2021-07-14T06:56:50,972 Fetching project page and analyzing links: https://pypi.org/simple/pymetis/
2021-07-14T06:56:50,972 Getting page https://pypi.org/simple/pymetis/
2021-07-14T06:56:50,973 Found index url https://pypi.org/simple
2021-07-14T06:56:51,164   Found link https://files.pythonhosted.org/packages/53/2c/3d9a67e2ed036d9e22581b312547f37a2bbcb539cd183c22bf618ac87abd/PyMetis-0.91.tar.gz#sha256=11df0499142b2d4192922bd27938c1217b5e417613afc790af988e61cb8560dd (from https://pypi.org/simple/pymetis/), version: 0.91
2021-07-14T06:56:51,164   Found link https://files.pythonhosted.org/packages/82/d2/649619ea804d6d13cf14425147f13f7f7254e998a1b35e7a9db741022f9e/PyMetis-0.92.tar.gz#sha256=894b01185eb452262083fc8b780e4a06b4d7be37574fe1e5b97af9466a4d7e15 (from https://pypi.org/simple/pymetis/), version: 0.92
2021-07-14T06:56:51,165   Found link https://files.pythonhosted.org/packages/82/06/d289da025d8795d8f3e16e22da902e31ae73f33b2cd1c057ee9259e47222/PyMetis-2011.1.tar.gz#sha256=a7ee72923e919d082babda4a613e07e063be78c05fdf23d30ce2608eb09aaf41 (from https://pypi.org/simple/pymetis/), version: 2011.1
2021-07-14T06:56:51,165   Found link https://files.pythonhosted.org/packages/7c/84/1b7efb82103a3d2e1464a3dbe9713653f316d1b787d13bb134ec25ff3ae9/PyMetis-2011.1.1.tar.gz#sha256=c8077dc0077179343bea8e80cd4f98ab4f3f97f078bf7336f0d4a60e5e167bac (from https://pypi.org/simple/pymetis/), version: 2011.1.1
2021-07-14T06:56:51,165   Found link https://files.pythonhosted.org/packages/b8/ef/bf995da84ed166e38407f50f318fff1b562e9a33def9b42393ab73a3d66a/PyMetis-2014.1.tar.gz#sha256=547fbb6f1e281aaad48e72f61cd896d5a1944cae423d710e2aa3ab5853efb513 (from https://pypi.org/simple/pymetis/), version: 2014.1
2021-07-14T06:56:51,165   Found link https://files.pythonhosted.org/packages/f8/fe/52e0db02f25234ca4ed719f8e642ba4c95cef69afafc0f641aaf0e0c2139/PyMetis-2016.1.tar.gz#sha256=1d61a59c1c19da9325e6088c9a51aad0892f2122ff1ece7a0884f1abd7fa9a68 (from https://pypi.org/simple/pymetis/), version: 2016.1
2021-07-14T06:56:51,166   Found link https://files.pythonhosted.org/packages/57/6d/b3a23b7ee18954dd378eea78a27a17cdb95fbb3fd0a8d8db7bd648fdd151/PyMetis-2016.2.tar.gz#sha256=ebf68b865ed274f5c6db5ccfdf2fbec2123bf72171f3f0b54213fec4fa3b502a (from https://pypi.org/simple/pymetis/), version: 2016.2
2021-07-14T06:56:51,166   Found link https://files.pythonhosted.org/packages/35/68/dabce3c5cfb041ccddd8914e2b50c155fbc8182d23a8b2e158768bd03f44/PyMetis-2018.1.tar.gz#sha256=9b0242ecbde0970cd3fad78d96bea93fe9b46064932c0736c130d0d36c2283ca (from https://pypi.org/simple/pymetis/), version: 2018.1
2021-07-14T06:56:51,166   Found link https://files.pythonhosted.org/packages/4b/d2/10c35ca0d1327b03f4dbd91119068dd71d445282866a2faf984feb8e0092/PyMetis-2019.1.tar.gz#sha256=47b78a6cef7e3434a1001e232610d9bfe589d9d988cb24031429057d4bcf8fdc (from https://pypi.org/simple/pymetis/), version: 2019.1
2021-07-14T06:56:51,166   Found link https://files.pythonhosted.org/packages/74/c9/6972697ac67a42541f6e59fc8a2238c87ef257f2d214afcbd11d35361ac6/PyMetis-2019.1.1.tar.gz#sha256=b611c9b937c82788c4663cde1f5c3b28cfe353aab41806fbc1d1a173c73e20e5 (from https://pypi.org/simple/pymetis/), version: 2019.1.1
2021-07-14T06:56:51,167   Found link https://files.pythonhosted.org/packages/9c/ee/8e67506d8ffae8b28546f6722643adedc6dbaa313b0e9474adf978e67fa3/PyMetis-2020.1.tar.gz#sha256=d13e262e8ee20963e898c2c473b69502661a8727904a49b33689fb4d42248555 (from https://pypi.org/simple/pymetis/) (requires-python:~=3.6), version: 2020.1
2021-07-14T06:56:51,168 Skipping link: not a file: https://pypi.org/simple/pymetis/
2021-07-14T06:56:51,187 Given no hashes to check 1 links for project 'pymetis': discarding no candidates
2021-07-14T06:56:51,206 Collecting pymetis==2019.1
2021-07-14T06:56:51,207   Created temporary directory: /tmp/pip-unpack-hps6bjzr
2021-07-14T06:56:51,248   Downloading PyMetis-2019.1.tar.gz (293 kB)
2021-07-14T06:56:51,658   Added pymetis==2019.1 from https://files.pythonhosted.org/packages/4b/d2/10c35ca0d1327b03f4dbd91119068dd71d445282866a2faf984feb8e0092/PyMetis-2019.1.tar.gz#sha256=47b78a6cef7e3434a1001e232610d9bfe589d9d988cb24031429057d4bcf8fdc to build tracker '/tmp/pip-req-tracker-kup14dl3'
2021-07-14T06:56:51,659     Running setup.py (path:/tmp/pip-wheel-07ov01kg/pymetis_96459fb15f934b1c8abae42a1dbf5981/setup.py) egg_info for package pymetis
2021-07-14T06:56:51,660     Created temporary directory: /tmp/pip-pip-egg-info-sf_bzoev
2021-07-14T06:56:51,660     Running command python setup.py egg_info
2021-07-14T06:56:52,990     running egg_info
2021-07-14T06:56:52,992     creating /tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info
2021-07-14T06:56:52,993     writing /tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info/PKG-INFO
2021-07-14T06:56:52,996     writing dependency_links to /tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info/dependency_links.txt
2021-07-14T06:56:52,998     writing requirements to /tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info/requires.txt
2021-07-14T06:56:52,999     writing top-level names to /tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info/top_level.txt
2021-07-14T06:56:53,001     writing manifest file '/tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info/SOURCES.txt'
2021-07-14T06:56:53,151     reading manifest file '/tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info/SOURCES.txt'
2021-07-14T06:56:53,153     reading manifest template 'MANIFEST.in'
2021-07-14T06:56:53,154     warning: no files found matching 'import-metis.sh'
2021-07-14T06:56:53,274     adding license file 'LICENSE'
2021-07-14T06:56:53,283     writing manifest file '/tmp/pip-pip-egg-info-sf_bzoev/PyMetis.egg-info/SOURCES.txt'
2021-07-14T06:56:53,364   Source in /tmp/pip-wheel-07ov01kg/pymetis_96459fb15f934b1c8abae42a1dbf5981 has version 2019.1, which satisfies requirement pymetis==2019.1 from https://files.pythonhosted.org/packages/4b/d2/10c35ca0d1327b03f4dbd91119068dd71d445282866a2faf984feb8e0092/PyMetis-2019.1.tar.gz#sha256=47b78a6cef7e3434a1001e232610d9bfe589d9d988cb24031429057d4bcf8fdc
2021-07-14T06:56:53,365   Removed pymetis==2019.1 from https://files.pythonhosted.org/packages/4b/d2/10c35ca0d1327b03f4dbd91119068dd71d445282866a2faf984feb8e0092/PyMetis-2019.1.tar.gz#sha256=47b78a6cef7e3434a1001e232610d9bfe589d9d988cb24031429057d4bcf8fdc from build tracker '/tmp/pip-req-tracker-kup14dl3'
2021-07-14T06:56:53,370 Created temporary directory: /tmp/pip-unpack-lmq1w2b9
2021-07-14T06:56:53,370 Building wheels for collected packages: pymetis
2021-07-14T06:56:53,374   Created temporary directory: /tmp/pip-wheel-1g9iev_e
2021-07-14T06:56:53,374   Building wheel for pymetis (setup.py): started
2021-07-14T06:56:53,375   Destination directory: /tmp/pip-wheel-1g9iev_e
2021-07-14T06:56:53,375   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-07ov01kg/pymetis_96459fb15f934b1c8abae42a1dbf5981/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-07ov01kg/pymetis_96459fb15f934b1c8abae42a1dbf5981/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-1g9iev_e
2021-07-14T06:56:54,666   running bdist_wheel
2021-07-14T06:56:54,671   running build
2021-07-14T06:56:54,671   running build_py
2021-07-14T06:56:54,815   creating build
2021-07-14T06:56:54,815   creating build/lib.linux-armv7l-3.9
2021-07-14T06:56:54,816   creating build/lib.linux-armv7l-3.9/pymetis
2021-07-14T06:56:54,817   copying pymetis/version.py -> build/lib.linux-armv7l-3.9/pymetis
2021-07-14T06:56:54,819   copying pymetis/__init__.py -> build/lib.linux-armv7l-3.9/pymetis
2021-07-14T06:56:54,821   running build_ext
2021-07-14T06:56:54,829   creating tmp
2021-07-14T06:56:54,830   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -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 /tmp/tmp_b39vq_g.cpp -o tmp/tmp_b39vq_g.o -std=c++14
2021-07-14T06:56:54,927   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -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 /tmp/tmp7in1iaj3.cpp -o tmp/tmp7in1iaj3.o -fvisibility=hidden
2021-07-14T06:56:55,022   building 'pymetis._internal' extension
2021-07-14T06:56:55,026   creating build/temp.linux-armv7l-3.9
2021-07-14T06:56:55,027   creating build/temp.linux-armv7l-3.9/src
2021-07-14T06:56:55,027   creating build/temp.linux-armv7l-3.9/src/metis
2021-07-14T06:56:55,028   creating build/temp.linux-armv7l-3.9/src/metis/GKlib
2021-07-14T06:56:55,030   creating build/temp.linux-armv7l-3.9/src/metis/libmetis
2021-07-14T06:56:55,032   creating build/temp.linux-armv7l-3.9/src/wrapper
2021-07-14T06:56:55,032   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/b64.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/b64.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:56:55,055   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:56:55,463   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/blas.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/blas.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:56:55,487   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:56:57,275   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/csr.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/csr.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:56:57,297   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:56:57,498   src/metis/GKlib/csr.c: In function ‘gk_csr_Read’:
2021-07-14T06:56:57,498   src/metis/GKlib/csr.c:375:65: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
2021-07-14T06:56:57,498     375 |     if (fread(mat->rowptr, sizeof(ssize_t), mat->nrows+1, fpin) != mat->nrows+1)
2021-07-14T06:56:57,499         |                                                                 ^~
2021-07-14T06:56:57,499   src/metis/GKlib/csr.c:378:76: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:56:57,500     378 |     if (fread(mat->rowind, sizeof(int32_t), mat->rowptr[mat->nrows], fpin) != mat->rowptr[mat->nrows])
2021-07-14T06:56:57,500         |                                                                            ^~
2021-07-14T06:56:57,500   src/metis/GKlib/csr.c:382:76: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:56:57,501     382 |       if (fread(mat->rowval, sizeof(float), mat->rowptr[mat->nrows], fpin) != mat->rowptr[mat->nrows])
2021-07-14T06:56:57,501         |                                                                            ^~
2021-07-14T06:56:57,502   src/metis/GKlib/csr.c:399:65: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
2021-07-14T06:56:57,502     399 |     if (fread(mat->colptr, sizeof(ssize_t), mat->ncols+1, fpin) != mat->ncols+1)
2021-07-14T06:56:57,502         |                                                                 ^~
2021-07-14T06:56:57,503   src/metis/GKlib/csr.c:402:76: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:56:57,503     402 |     if (fread(mat->colind, sizeof(int32_t), mat->colptr[mat->ncols], fpin) != mat->colptr[mat->ncols])
2021-07-14T06:56:57,503         |                                                                            ^~
2021-07-14T06:56:57,504   src/metis/GKlib/csr.c:406:76: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:56:57,504     406 |       if (fread(mat->colval, sizeof(float), mat->colptr[mat->ncols], fpin) != mat->colptr[mat->ncols])
2021-07-14T06:56:57,504         |                                                                            ^~
2021-07-14T06:56:57,508   src/metis/GKlib/csr.c:487:41: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:56:57,508     487 |   for (ncols=0, rowptr[0]=0, k=0, i=0; i<nrows; i++) {
2021-07-14T06:56:57,508         |                                         ^
2021-07-14T06:56:57,509   src/metis/GKlib/csr.c:512:18: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:56:57,509     512 |       for (l=0; l<ncon; l++) {
2021-07-14T06:56:57,509         |                  ^
2021-07-14T06:56:57,511   In file included from src/metis/GKlib/GKlib.h:68,
2021-07-14T06:56:57,512                    from src/metis/GKlib/csr.c:10:
2021-07-14T06:56:57,512   src/metis/GKlib/gk_macros.h:16:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:56:57,512      16 | #define gk_max(a, b) ((a) >= (b) ? (a) : (b))
2021-07-14T06:56:57,512         |                           ^~
2021-07-14T06:56:57,512   src/metis/GKlib/csr.c:538:15: note: in expansion of macro ‘gk_max’
2021-07-14T06:56:57,512     538 |       ncols = gk_max(rowind[k], ncols);
2021-07-14T06:56:57,512         |               ^~~~~~
2021-07-14T06:56:57,513   src/metis/GKlib/gk_macros.h:16:36: warning: operand of ‘?:’ changes signedness from ‘int’ to ‘size_t’ {aka ‘unsigned int’} due to unsignedness of other operand [-Wsign-compare]
2021-07-14T06:56:57,513      16 | #define gk_max(a, b) ((a) >= (b) ? (a) : (b))
2021-07-14T06:56:57,513         |                                    ^~~
2021-07-14T06:56:57,513   src/metis/GKlib/csr.c:538:15: note: in expansion of macro ‘gk_max’
2021-07-14T06:56:57,514     538 |       ncols = gk_max(rowind[k], ncols);
2021-07-14T06:56:57,514         |               ^~~~~~
2021-07-14T06:56:57,515   src/metis/GKlib/csr.c:565:9: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:56:57,515     565 |   if (k != nnz)
2021-07-14T06:56:57,515         |         ^~
2021-07-14T06:56:57,520   src/metis/GKlib/csr.c: In function ‘gk_csr_LowFilter’:
2021-07-14T06:56:57,520   src/metis/GKlib/csr.c:796: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,521     796 |       #pragma omp parallel private(i, j, ncand, rsum, tsum, cand)
2021-07-14T06:56:57,521         |
2021-07-14T06:56:57,521   src/metis/GKlib/csr.c:800: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,521     800 |         #pragma omp for schedule(static)
2021-07-14T06:56:57,521         |
2021-07-14T06:56:57,523   src/metis/GKlib/csr.c:839: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,523     839 |       #pragma omp parallel private(i, j, ncand, rsum, tsum, cand)
2021-07-14T06:56:57,523         |
2021-07-14T06:56:57,524   src/metis/GKlib/csr.c:843: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,524     843 |         #pragma omp for schedule(static)
2021-07-14T06:56:57,524         |
2021-07-14T06:56:57,531   src/metis/GKlib/csr.c: In function ‘gk_csr_SortIndices’:
2021-07-14T06:56:57,531   src/metis/GKlib/csr.c:1179: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,531    1179 |   #pragma omp parallel if (n > 100)
2021-07-14T06:56:57,531         |
2021-07-14T06:56:57,532   src/metis/GKlib/csr.c:1185: warning: ignoring ‘#pragma omp single’ [-Wunknown-pragmas]
2021-07-14T06:56:57,532    1185 |     #pragma omp single
2021-07-14T06:56:57,532         |
2021-07-14T06:56:57,533   src/metis/GKlib/csr.c:1192: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,533    1192 |     #pragma omp for schedule(static)
2021-07-14T06:56:57,533         |
2021-07-14T06:56:57,538   src/metis/GKlib/csr.c: In function ‘gk_csr_Normalize’:
2021-07-14T06:56:57,539   src/metis/GKlib/csr.c:1331: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,539    1331 |     #pragma omp parallel if (ptr[n] > OMPMINOPS)
2021-07-14T06:56:57,539         |
2021-07-14T06:56:57,539   src/metis/GKlib/csr.c:1333: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,539    1333 |       #pragma omp for private(j,sum) schedule(static)
2021-07-14T06:56:57,539         |
2021-07-14T06:56:57,541   src/metis/GKlib/csr.c:1344:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
2021-07-14T06:56:57,541    1344 |    else if (norm == 1)
2021-07-14T06:56:57,541         |         ^~
2021-07-14T06:56:57,542   src/metis/GKlib/csr.c:1346:11: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
2021-07-14T06:56:57,542    1346 |           for (j=ptr[i]; j<ptr[i+1]; j++)
2021-07-14T06:56:57,542         |           ^~~
2021-07-14T06:56:57,543   src/metis/GKlib/csr.c:1359: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,544    1359 |     #pragma omp parallel if (ptr[n] > OMPMINOPS)
2021-07-14T06:56:57,544         |
2021-07-14T06:56:57,544   src/metis/GKlib/csr.c:1361: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,544    1361 |     #pragma omp for private(j,sum) schedule(static)
2021-07-14T06:56:57,544         |
2021-07-14T06:56:57,547   src/metis/GKlib/csr.c:1371:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
2021-07-14T06:56:57,547    1371 |    else if (norm == 1)
2021-07-14T06:56:57,547         |         ^~
2021-07-14T06:56:57,548   src/metis/GKlib/csr.c:1373:11: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
2021-07-14T06:56:57,548    1373 |           for (j=ptr[i]; j<ptr[i+1]; j++)
2021-07-14T06:56:57,548         |           ^~~
2021-07-14T06:56:57,549   src/metis/GKlib/csr.c: In function ‘gk_csr_Scale’:
2021-07-14T06:56:57,550   src/metis/GKlib/csr.c:1404: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,550    1404 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,550         |
2021-07-14T06:56:57,550   src/metis/GKlib/csr.c:1406: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,550    1406 |         #pragma omp for private(j, maxtf) schedule(static)
2021-07-14T06:56:57,550         |
2021-07-14T06:56:57,552   src/metis/GKlib/csr.c:1419: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,552    1419 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,552         |
2021-07-14T06:56:57,553   src/metis/GKlib/csr.c:1421: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,553    1421 |         #pragma omp for private(j, maxtf) schedule(static)
2021-07-14T06:56:57,553         |
2021-07-14T06:56:57,554   src/metis/GKlib/csr.c:1434: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,554    1434 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,554         |
2021-07-14T06:56:57,555   src/metis/GKlib/csr.c:1436: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,555    1436 |         #pragma omp for private(j) schedule(static)
2021-07-14T06:56:57,555         |
2021-07-14T06:56:57,556   src/metis/GKlib/csr.c:1447: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,556    1447 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,556         |
2021-07-14T06:56:57,557   src/metis/GKlib/csr.c:1449: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,557    1449 |         #pragma omp for private(j) schedule(static)
2021-07-14T06:56:57,557         |
2021-07-14T06:56:57,558   src/metis/GKlib/csr.c:1460: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,558    1460 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,558         |
2021-07-14T06:56:57,558   src/metis/GKlib/csr.c:1462: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,559    1462 |         #pragma omp for private(j) schedule(static)
2021-07-14T06:56:57,559         |
2021-07-14T06:56:57,559   src/metis/GKlib/csr.c:1473: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,560    1473 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,560         |
2021-07-14T06:56:57,560   src/metis/GKlib/csr.c:1475: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,560    1475 |         #pragma omp for private(j) schedule(static)
2021-07-14T06:56:57,560         |
2021-07-14T06:56:57,561   src/metis/GKlib/csr.c:1486: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,561    1486 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,562         |
2021-07-14T06:56:57,562   src/metis/GKlib/csr.c:1488: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,562    1488 |         #pragma omp for private(j) schedule(static)
2021-07-14T06:56:57,562         |
2021-07-14T06:56:57,563   src/metis/GKlib/csr.c:1499: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,563    1499 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,563         |
2021-07-14T06:56:57,564   src/metis/GKlib/csr.c:1502: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,564    1502 |         #pragma omp for schedule(static,32)
2021-07-14T06:56:57,564         |
2021-07-14T06:56:57,565   src/metis/GKlib/csr.c:1530: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,566    1530 |       #pragma omp parallel if (ncols > OMPMINOPS)
2021-07-14T06:56:57,566         |
2021-07-14T06:56:57,566   src/metis/GKlib/csr.c:1532: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,566    1532 |         #pragma omp for schedule(static)
2021-07-14T06:56:57,566         |
2021-07-14T06:56:57,567   src/metis/GKlib/csr.c:1537: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,567    1537 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,567         |
2021-07-14T06:56:57,568   src/metis/GKlib/csr.c:1539: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,568    1539 |         #pragma omp for private(j) schedule(static)
2021-07-14T06:56:57,568         |
2021-07-14T06:56:57,569   src/metis/GKlib/csr.c:1560: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,569    1560 |       #pragma omp parallel if (ncols > OMPMINOPS)
2021-07-14T06:56:57,569         |
2021-07-14T06:56:57,569   src/metis/GKlib/csr.c:1562: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,569    1562 |         #pragma omp for schedule(static) reduction(+:nnzcols)
2021-07-14T06:56:57,570         |
2021-07-14T06:56:57,571   src/metis/GKlib/csr.c:1569: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,571    1569 |         #pragma omp for schedule(static)
2021-07-14T06:56:57,571         |
2021-07-14T06:56:57,572   src/metis/GKlib/csr.c:1574: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,572    1574 |       #pragma omp parallel if (rowptr[nrows] > OMPMINOPS)
2021-07-14T06:56:57,572         |
2021-07-14T06:56:57,572   src/metis/GKlib/csr.c:1576: warning: ignoring ‘#pragma omp for’ [-Wunknown-pragmas]
2021-07-14T06:56:57,572    1576 |         #pragma omp for private(j) schedule(static)
2021-07-14T06:56:57,572         |
2021-07-14T06:56:57,574   src/metis/GKlib/csr.c: In function ‘gk_csr_ComputeSums’:
2021-07-14T06:56:57,574   src/metis/GKlib/csr.c:1633: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,575    1633 |   #pragma omp parallel for if (ptr[n] > OMPMINOPS) schedule(static)
2021-07-14T06:56:57,575         |
2021-07-14T06:56:57,576   src/metis/GKlib/csr.c: In function ‘gk_csr_ComputeSquaredNorms’:
2021-07-14T06:56:57,577   src/metis/GKlib/csr.c:1677: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas]
2021-07-14T06:56:57,577    1677 |   #pragma omp parallel for if (ptr[n] > OMPMINOPS) schedule(static)
2021-07-14T06:56:57,577         |
2021-07-14T06:57:00,388   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/error.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/error.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:00,410   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:00,740   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/evaluate.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/evaluate.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:00,763   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:01,144   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/fkvkselect.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/fkvkselect.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:01,165   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:01,354   src/metis/GKlib/fkvkselect.c: In function ‘gk_dfkvkselect’:
2021-07-14T06:57:01,354   src/metis/GKlib/fkvkselect.c:26:9: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
2021-07-14T06:57:01,355      26 |   if (n <= topk)
2021-07-14T06:57:01,355         |         ^~
2021-07-14T06:57:01,356   src/metis/GKlib/fkvkselect.c: In function ‘gk_ifkvkselect’:
2021-07-14T06:57:01,356   src/metis/GKlib/fkvkselect.c:90:9: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
2021-07-14T06:57:01,356      90 |   if (n <= topk)
2021-07-14T06:57:01,356         |         ^~
2021-07-14T06:57:01,494   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/fs.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/fs.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:01,516   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:01,885   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/getopt.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/getopt.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:01,906   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:02,152   src/metis/GKlib/getopt.c: In function ‘gk_getopt_internal’:
2021-07-14T06:57:02,153   src/metis/GKlib/getopt.c:343:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
2021-07-14T06:57:02,153     343 |     if (gk_optind == 0)
2021-07-14T06:57:02,153         |     ^~
2021-07-14T06:57:02,153   src/metis/GKlib/getopt.c:345:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
2021-07-14T06:57:02,154     345 |       optstring = gk_getopt_initialize (argc, argv, optstring);
2021-07-14T06:57:02,154         |       ^~~~~~~~~
2021-07-14T06:57:02,159   src/metis/GKlib/getopt.c:700:2: warning: this ‘else’ clause does not guard... [-Wmisleading-indentation]
2021-07-14T06:57:02,159     700 |  else
2021-07-14T06:57:02,160         |  ^~~~
2021-07-14T06:57:02,160   src/metis/GKlib/getopt.c:703:4: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘else’
2021-07-14T06:57:02,161     703 |    nextchar = NULL;
2021-07-14T06:57:02,162         |    ^~~~~~~~
2021-07-14T06:57:02,705   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/gkregex.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/gkregex.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:02,725   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:02,805   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/graph.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/graph.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:02,825   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:03,024   src/metis/GKlib/graph.c: In function ‘gk_graph_Read’:
2021-07-14T06:57:03,025   src/metis/GKlib/graph.c:161:37: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:03,025     161 |   for (graph->xadj[0]=0, k=0, i=0; i<nvtxs; i++) {
2021-07-14T06:57:03,025         |                                     ^
2021-07-14T06:57:03,025   src/metis/GKlib/graph.c:195:18: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:03,026     195 |       for (l=0; l<ncon; l++) {
2021-07-14T06:57:03,026         |                  ^
2021-07-14T06:57:03,027   src/metis/GKlib/graph.c:257:9: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:03,027     257 |   if (k != nedges)
2021-07-14T06:57:03,027         |         ^~
2021-07-14T06:57:03,036   src/metis/GKlib/graph.c: In function ‘gk_graph_Reorder’:
2021-07-14T06:57:03,036   src/metis/GKlib/graph.c:463:10: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:03,036     463 |   int i, k, u, v, nvtxs;
2021-07-14T06:57:03,036         |          ^
2021-07-14T06:57:03,037   src/metis/GKlib/graph.c: In function ‘gk_graph_FindComponents’:
2021-07-14T06:57:03,038   src/metis/GKlib/graph.c:577:28: warning: unused variable ‘mustfree_where’ [-Wunused-variable]
2021-07-14T06:57:03,038     577 |   int32_t mustfree_ccsr=0, mustfree_where=0;
2021-07-14T06:57:03,038         |                            ^~~~~~~~~~~~~~
2021-07-14T06:57:03,038   src/metis/GKlib/graph.c:574:21: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:03,038     574 |   ssize_t i, ii, j, jj, k, nvtxs, first, last, ntodo, ncmps;
2021-07-14T06:57:03,038         |                     ^~
2021-07-14T06:57:03,038   src/metis/GKlib/graph.c:574:14: warning: unused variable ‘ii’ [-Wunused-variable]
2021-07-14T06:57:03,038     574 |   ssize_t i, ii, j, jj, k, nvtxs, first, last, ntodo, ncmps;
2021-07-14T06:57:03,039         |              ^~
2021-07-14T06:57:03,045   src/metis/GKlib/graph.c: In function ‘gk_graph_ComputeBestFOrdering’:
2021-07-14T06:57:03,045   src/metis/GKlib/graph.c:891:10: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:03,045     891 |   int i, k, u, nvtxs, nopen, ntodo;
2021-07-14T06:57:03,046         |          ^
2021-07-14T06:57:03,046   src/metis/GKlib/graph.c:890:14: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:03,046     890 |   ssize_t j, jj, *xadj;
2021-07-14T06:57:03,046         |              ^~
2021-07-14T06:57:04,273   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/htable.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/htable.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:04,292   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:04,762   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/io.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/io.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:04,782   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:04,976   src/metis/GKlib/io.c: In function ‘gk_getline’:
2021-07-14T06:57:04,976   src/metis/GKlib/io.c:90:20: warning: operand of ‘?:’ changes signedness from ‘int’ to ‘size_t’ {aka ‘unsigned int’} due to unsignedness of other operand [-Wsign-compare]
2021-07-14T06:57:04,976      90 |   return (i == 0 ? -1 : i);
2021-07-14T06:57:04,976         |                    ^~
2021-07-14T06:57:04,978   src/metis/GKlib/io.c: In function ‘gk_i32readfilebin’:
2021-07-14T06:57:04,979   src/metis/GKlib/io.c:233:52: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:57:04,979     233 |   if (fread(array, sizeof(int32_t), nelmnts, fpin) != nelmnts) {
2021-07-14T06:57:04,979         |                                                    ^~
2021-07-14T06:57:04,979   src/metis/GKlib/io.c: In function ‘gk_i64readfilebin’:
2021-07-14T06:57:04,979   src/metis/GKlib/io.c:272:52: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:57:04,979     272 |   if (fread(array, sizeof(int64_t), nelmnts, fpin) != nelmnts) {
2021-07-14T06:57:04,980         |                                                    ^~
2021-07-14T06:57:04,980   src/metis/GKlib/io.c: In function ‘gk_freadfilebin’:
2021-07-14T06:57:04,980   src/metis/GKlib/io.c:311:50: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:57:04,980     311 |   if (fread(array, sizeof(float), nelmnts, fpin) != nelmnts) {
2021-07-14T06:57:04,980         |                                                  ^~
2021-07-14T06:57:04,981   src/metis/GKlib/io.c: In function ‘gk_dreadfilebin’:
2021-07-14T06:57:04,981   src/metis/GKlib/io.c:373:51: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:57:04,981     373 |   if (fread(array, sizeof(double), nelmnts, fpin) != nelmnts) {
2021-07-14T06:57:04,982         |                                                   ^~
2021-07-14T06:57:05,277   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/itemsets.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/itemsets.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:05,299   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:05,487   src/metis/GKlib/itemsets.c: In function ‘gk_find_frequent_itemsets’:
2021-07-14T06:57:05,487   src/metis/GKlib/itemsets.c:53:11: warning: unused variable ‘i’ [-Wunused-variable]
2021-07-14T06:57:05,487      53 |   ssize_t i;
2021-07-14T06:57:05,488         |           ^
2021-07-14T06:57:05,717   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/mcore.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/mcore.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:05,739   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:05,933   src/metis/GKlib/mcore.c: In function ‘gk_mcorePop’:
2021-07-14T06:57:05,933   src/metis/GKlib/mcore.c:208:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘ssize_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:57:05,933     208 |         if (mcore->corecpos < mcore->mops[mcore->cmop].nbytes)
2021-07-14T06:57:05,934         |                             ^
2021-07-14T06:57:06,277   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/memory.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/memory.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:06,296   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:06,489   In file included from src/metis/GKlib/GKlib.h:73,
2021-07-14T06:57:06,489                    from src/metis/GKlib/memory.c:16:
2021-07-14T06:57:06,489   src/metis/GKlib/memory.c: In function ‘gk_cAllocMatrix’:
2021-07-14T06:57:06,490   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,490      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,490         |              ^
2021-07-14T06:57:06,490   src/metis/GKlib/memory.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,490      25 | GK_MKALLOC(gk_c,   char)
2021-07-14T06:57:06,490         | ^~~~~~~~~~
2021-07-14T06:57:06,491   src/metis/GKlib/memory.c: In function ‘gk_cFreeMatrix’:
2021-07-14T06:57:06,491   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,491     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,491         |              ^
2021-07-14T06:57:06,491   src/metis/GKlib/memory.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,491      25 | GK_MKALLOC(gk_c,   char)
2021-07-14T06:57:06,492         | ^~~~~~~~~~
2021-07-14T06:57:06,492   src/metis/GKlib/memory.c: In function ‘gk_cSetMatrix’:
2021-07-14T06:57:06,492   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,492     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,492         |              ^
2021-07-14T06:57:06,492   src/metis/GKlib/memory.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,492      25 | GK_MKALLOC(gk_c,   char)
2021-07-14T06:57:06,493         | ^~~~~~~~~~
2021-07-14T06:57:06,493   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,493     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,493         |                ^
2021-07-14T06:57:06,493   src/metis/GKlib/memory.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,493      25 | GK_MKALLOC(gk_c,   char)
2021-07-14T06:57:06,493         | ^~~~~~~~~~
2021-07-14T06:57:06,494   src/metis/GKlib/memory.c: In function ‘gk_iAllocMatrix’:
2021-07-14T06:57:06,494   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,494      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,494         |              ^
2021-07-14T06:57:06,494   src/metis/GKlib/memory.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,494      26 | GK_MKALLOC(gk_i,   int)
2021-07-14T06:57:06,495         | ^~~~~~~~~~
2021-07-14T06:57:06,495   src/metis/GKlib/memory.c: In function ‘gk_iFreeMatrix’:
2021-07-14T06:57:06,495   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,495     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,495         |              ^
2021-07-14T06:57:06,495   src/metis/GKlib/memory.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,495      26 | GK_MKALLOC(gk_i,   int)
2021-07-14T06:57:06,496         | ^~~~~~~~~~
2021-07-14T06:57:06,496   src/metis/GKlib/memory.c: In function ‘gk_iSetMatrix’:
2021-07-14T06:57:06,496   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,496     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,496         |              ^
2021-07-14T06:57:06,496   src/metis/GKlib/memory.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,496      26 | GK_MKALLOC(gk_i,   int)
2021-07-14T06:57:06,497         | ^~~~~~~~~~
2021-07-14T06:57:06,497   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,497     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,497         |                ^
2021-07-14T06:57:06,497   src/metis/GKlib/memory.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,497      26 | GK_MKALLOC(gk_i,   int)
2021-07-14T06:57:06,498         | ^~~~~~~~~~
2021-07-14T06:57:06,498   src/metis/GKlib/memory.c: In function ‘gk_i32AllocMatrix’:
2021-07-14T06:57:06,498   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,498      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,498         |              ^
2021-07-14T06:57:06,498   src/metis/GKlib/memory.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,498      27 | GK_MKALLOC(gk_i32, int32_t)
2021-07-14T06:57:06,499         | ^~~~~~~~~~
2021-07-14T06:57:06,499   src/metis/GKlib/memory.c: In function ‘gk_i32FreeMatrix’:
2021-07-14T06:57:06,499   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,499     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,499         |              ^
2021-07-14T06:57:06,500   src/metis/GKlib/memory.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,500      27 | GK_MKALLOC(gk_i32, int32_t)
2021-07-14T06:57:06,500         | ^~~~~~~~~~
2021-07-14T06:57:06,500   src/metis/GKlib/memory.c: In function ‘gk_i32SetMatrix’:
2021-07-14T06:57:06,500   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,500     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,500         |              ^
2021-07-14T06:57:06,500   src/metis/GKlib/memory.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,501      27 | GK_MKALLOC(gk_i32, int32_t)
2021-07-14T06:57:06,501         | ^~~~~~~~~~
2021-07-14T06:57:06,501   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,501     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,501         |                ^
2021-07-14T06:57:06,501   src/metis/GKlib/memory.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,501      27 | GK_MKALLOC(gk_i32, int32_t)
2021-07-14T06:57:06,501         | ^~~~~~~~~~
2021-07-14T06:57:06,502   src/metis/GKlib/memory.c: In function ‘gk_i64AllocMatrix’:
2021-07-14T06:57:06,502   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,502      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,502         |              ^
2021-07-14T06:57:06,502   src/metis/GKlib/memory.c:28:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,502      28 | GK_MKALLOC(gk_i64, int64_t)
2021-07-14T06:57:06,502         | ^~~~~~~~~~
2021-07-14T06:57:06,503   src/metis/GKlib/memory.c: In function ‘gk_i64FreeMatrix’:
2021-07-14T06:57:06,503   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,503     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,503         |              ^
2021-07-14T06:57:06,503   src/metis/GKlib/memory.c:28:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,503      28 | GK_MKALLOC(gk_i64, int64_t)
2021-07-14T06:57:06,503         | ^~~~~~~~~~
2021-07-14T06:57:06,503   src/metis/GKlib/memory.c: In function ‘gk_i64SetMatrix’:
2021-07-14T06:57:06,504   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,504     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,504         |              ^
2021-07-14T06:57:06,504   src/metis/GKlib/memory.c:28:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,504      28 | GK_MKALLOC(gk_i64, int64_t)
2021-07-14T06:57:06,504         | ^~~~~~~~~~
2021-07-14T06:57:06,504   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,505     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,505         |                ^
2021-07-14T06:57:06,505   src/metis/GKlib/memory.c:28:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,505      28 | GK_MKALLOC(gk_i64, int64_t)
2021-07-14T06:57:06,505         | ^~~~~~~~~~
2021-07-14T06:57:06,505   src/metis/GKlib/memory.c: In function ‘gk_zAllocMatrix’:
2021-07-14T06:57:06,505   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,505      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,506         |              ^
2021-07-14T06:57:06,506   src/metis/GKlib/memory.c:29:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,506      29 | GK_MKALLOC(gk_z,   ssize_t)
2021-07-14T06:57:06,506         | ^~~~~~~~~~
2021-07-14T06:57:06,506   src/metis/GKlib/memory.c: In function ‘gk_zFreeMatrix’:
2021-07-14T06:57:06,506   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,506     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,506         |              ^
2021-07-14T06:57:06,507   src/metis/GKlib/memory.c:29:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,507      29 | GK_MKALLOC(gk_z,   ssize_t)
2021-07-14T06:57:06,507         | ^~~~~~~~~~
2021-07-14T06:57:06,507   src/metis/GKlib/memory.c: In function ‘gk_zSetMatrix’:
2021-07-14T06:57:06,507   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,507     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,507         |              ^
2021-07-14T06:57:06,508   src/metis/GKlib/memory.c:29:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,508      29 | GK_MKALLOC(gk_z,   ssize_t)
2021-07-14T06:57:06,508         | ^~~~~~~~~~
2021-07-14T06:57:06,508   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,508     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,508         |                ^
2021-07-14T06:57:06,508   src/metis/GKlib/memory.c:29:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,509      29 | GK_MKALLOC(gk_z,   ssize_t)
2021-07-14T06:57:06,509         | ^~~~~~~~~~
2021-07-14T06:57:06,509   src/metis/GKlib/memory.c: In function ‘gk_fAllocMatrix’:
2021-07-14T06:57:06,509   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,509      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,509         |              ^
2021-07-14T06:57:06,509   src/metis/GKlib/memory.c:30:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,509      30 | GK_MKALLOC(gk_f,   float)
2021-07-14T06:57:06,510         | ^~~~~~~~~~
2021-07-14T06:57:06,510   src/metis/GKlib/memory.c: In function ‘gk_fFreeMatrix’:
2021-07-14T06:57:06,510   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,510     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,510         |              ^
2021-07-14T06:57:06,510   src/metis/GKlib/memory.c:30:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,510      30 | GK_MKALLOC(gk_f,   float)
2021-07-14T06:57:06,511         | ^~~~~~~~~~
2021-07-14T06:57:06,511   src/metis/GKlib/memory.c: In function ‘gk_fSetMatrix’:
2021-07-14T06:57:06,511   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,511     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,511         |              ^
2021-07-14T06:57:06,511   src/metis/GKlib/memory.c:30:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,511      30 | GK_MKALLOC(gk_f,   float)
2021-07-14T06:57:06,511         | ^~~~~~~~~~
2021-07-14T06:57:06,512   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,512     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,512         |                ^
2021-07-14T06:57:06,512   src/metis/GKlib/memory.c:30:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,512      30 | GK_MKALLOC(gk_f,   float)
2021-07-14T06:57:06,512         | ^~~~~~~~~~
2021-07-14T06:57:06,513   src/metis/GKlib/memory.c: In function ‘gk_dAllocMatrix’:
2021-07-14T06:57:06,513   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,513      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,513         |              ^
2021-07-14T06:57:06,513   src/metis/GKlib/memory.c:31:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,513      31 | GK_MKALLOC(gk_d,   double)
2021-07-14T06:57:06,513         | ^~~~~~~~~~
2021-07-14T06:57:06,513   src/metis/GKlib/memory.c: In function ‘gk_dFreeMatrix’:
2021-07-14T06:57:06,514   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,514     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,514         |              ^
2021-07-14T06:57:06,514   src/metis/GKlib/memory.c:31:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,514      31 | GK_MKALLOC(gk_d,   double)
2021-07-14T06:57:06,514         | ^~~~~~~~~~
2021-07-14T06:57:06,514   src/metis/GKlib/memory.c: In function ‘gk_dSetMatrix’:
2021-07-14T06:57:06,514   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,515     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,515         |              ^
2021-07-14T06:57:06,515   src/metis/GKlib/memory.c:31:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,515      31 | GK_MKALLOC(gk_d,   double)
2021-07-14T06:57:06,515         | ^~~~~~~~~~
2021-07-14T06:57:06,515   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,515     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,516         |                ^
2021-07-14T06:57:06,516   src/metis/GKlib/memory.c:31:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,516      31 | GK_MKALLOC(gk_d,   double)
2021-07-14T06:57:06,516         | ^~~~~~~~~~
2021-07-14T06:57:06,516   src/metis/GKlib/memory.c: In function ‘gk_idxAllocMatrix’:
2021-07-14T06:57:06,516   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,516      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,516         |              ^
2021-07-14T06:57:06,517   src/metis/GKlib/memory.c:32:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,517      32 | GK_MKALLOC(gk_idx, gk_idx_t)
2021-07-14T06:57:06,517         | ^~~~~~~~~~
2021-07-14T06:57:06,517   src/metis/GKlib/memory.c: In function ‘gk_idxFreeMatrix’:
2021-07-14T06:57:06,517   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,517     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,517         |              ^
2021-07-14T06:57:06,518   src/metis/GKlib/memory.c:32:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,518      32 | GK_MKALLOC(gk_idx, gk_idx_t)
2021-07-14T06:57:06,518         | ^~~~~~~~~~
2021-07-14T06:57:06,518   src/metis/GKlib/memory.c: In function ‘gk_idxSetMatrix’:
2021-07-14T06:57:06,518   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,518     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,518         |              ^
2021-07-14T06:57:06,518   src/metis/GKlib/memory.c:32:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,519      32 | GK_MKALLOC(gk_idx, gk_idx_t)
2021-07-14T06:57:06,519         | ^~~~~~~~~~
2021-07-14T06:57:06,519   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,519     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,519         |                ^
2021-07-14T06:57:06,519   src/metis/GKlib/memory.c:32:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,519      32 | GK_MKALLOC(gk_idx, gk_idx_t)
2021-07-14T06:57:06,519         | ^~~~~~~~~~
2021-07-14T06:57:06,520   src/metis/GKlib/memory.c: In function ‘gk_ckvAllocMatrix’:
2021-07-14T06:57:06,520   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,521      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,521         |              ^
2021-07-14T06:57:06,522   src/metis/GKlib/memory.c:34:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,522      34 | GK_MKALLOC(gk_ckv,   gk_ckv_t)
2021-07-14T06:57:06,522         | ^~~~~~~~~~
2021-07-14T06:57:06,522   src/metis/GKlib/memory.c: In function ‘gk_ckvFreeMatrix’:
2021-07-14T06:57:06,522   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,522     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,522         |              ^
2021-07-14T06:57:06,522   src/metis/GKlib/memory.c:34:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,523      34 | GK_MKALLOC(gk_ckv,   gk_ckv_t)
2021-07-14T06:57:06,523         | ^~~~~~~~~~
2021-07-14T06:57:06,523   src/metis/GKlib/memory.c: In function ‘gk_ckvSetMatrix’:
2021-07-14T06:57:06,523   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,523     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,523         |              ^
2021-07-14T06:57:06,523   src/metis/GKlib/memory.c:34:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,524      34 | GK_MKALLOC(gk_ckv,   gk_ckv_t)
2021-07-14T06:57:06,524         | ^~~~~~~~~~
2021-07-14T06:57:06,524   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,524     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,524         |                ^
2021-07-14T06:57:06,524   src/metis/GKlib/memory.c:34:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,524      34 | GK_MKALLOC(gk_ckv,   gk_ckv_t)
2021-07-14T06:57:06,524         | ^~~~~~~~~~
2021-07-14T06:57:06,524   src/metis/GKlib/memory.c: In function ‘gk_ikvAllocMatrix’:
2021-07-14T06:57:06,525   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,525      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,525         |              ^
2021-07-14T06:57:06,525   src/metis/GKlib/memory.c:35:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,525      35 | GK_MKALLOC(gk_ikv,   gk_ikv_t)
2021-07-14T06:57:06,525         | ^~~~~~~~~~
2021-07-14T06:57:06,525   src/metis/GKlib/memory.c: In function ‘gk_ikvFreeMatrix’:
2021-07-14T06:57:06,525   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,526     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,526         |              ^
2021-07-14T06:57:06,526   src/metis/GKlib/memory.c:35:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,526      35 | GK_MKALLOC(gk_ikv,   gk_ikv_t)
2021-07-14T06:57:06,526         | ^~~~~~~~~~
2021-07-14T06:57:06,526   src/metis/GKlib/memory.c: In function ‘gk_ikvSetMatrix’:
2021-07-14T06:57:06,526   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,526     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,527         |              ^
2021-07-14T06:57:06,527   src/metis/GKlib/memory.c:35:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,527      35 | GK_MKALLOC(gk_ikv,   gk_ikv_t)
2021-07-14T06:57:06,527         | ^~~~~~~~~~
2021-07-14T06:57:06,527   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,527     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,527         |                ^
2021-07-14T06:57:06,527   src/metis/GKlib/memory.c:35:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,528      35 | GK_MKALLOC(gk_ikv,   gk_ikv_t)
2021-07-14T06:57:06,528         | ^~~~~~~~~~
2021-07-14T06:57:06,528   src/metis/GKlib/memory.c: In function ‘gk_i32kvAllocMatrix’:
2021-07-14T06:57:06,528   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,528      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,528         |              ^
2021-07-14T06:57:06,528   src/metis/GKlib/memory.c:36:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,528      36 | GK_MKALLOC(gk_i32kv, gk_i32kv_t)
2021-07-14T06:57:06,529         | ^~~~~~~~~~
2021-07-14T06:57:06,529   src/metis/GKlib/memory.c: In function ‘gk_i32kvFreeMatrix’:
2021-07-14T06:57:06,529   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,529     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,529         |              ^
2021-07-14T06:57:06,529   src/metis/GKlib/memory.c:36:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,529      36 | GK_MKALLOC(gk_i32kv, gk_i32kv_t)
2021-07-14T06:57:06,530         | ^~~~~~~~~~
2021-07-14T06:57:06,530   src/metis/GKlib/memory.c: In function ‘gk_i32kvSetMatrix’:
2021-07-14T06:57:06,530   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,530     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,530         |              ^
2021-07-14T06:57:06,530   src/metis/GKlib/memory.c:36:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,530      36 | GK_MKALLOC(gk_i32kv, gk_i32kv_t)
2021-07-14T06:57:06,530         | ^~~~~~~~~~
2021-07-14T06:57:06,531   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,531     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,531         |                ^
2021-07-14T06:57:06,531   src/metis/GKlib/memory.c:36:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,531      36 | GK_MKALLOC(gk_i32kv, gk_i32kv_t)
2021-07-14T06:57:06,531         | ^~~~~~~~~~
2021-07-14T06:57:06,531   src/metis/GKlib/memory.c: In function ‘gk_i64kvAllocMatrix’:
2021-07-14T06:57:06,531   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,532      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,532         |              ^
2021-07-14T06:57:06,532   src/metis/GKlib/memory.c:37:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,532      37 | GK_MKALLOC(gk_i64kv, gk_i64kv_t)
2021-07-14T06:57:06,532         | ^~~~~~~~~~
2021-07-14T06:57:06,532   src/metis/GKlib/memory.c: In function ‘gk_i64kvFreeMatrix’:
2021-07-14T06:57:06,532   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,532     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,533         |              ^
2021-07-14T06:57:06,533   src/metis/GKlib/memory.c:37:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,533      37 | GK_MKALLOC(gk_i64kv, gk_i64kv_t)
2021-07-14T06:57:06,533         | ^~~~~~~~~~
2021-07-14T06:57:06,533   src/metis/GKlib/memory.c: In function ‘gk_i64kvSetMatrix’:
2021-07-14T06:57:06,533   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,533     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,533         |              ^
2021-07-14T06:57:06,534   src/metis/GKlib/memory.c:37:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,534      37 | GK_MKALLOC(gk_i64kv, gk_i64kv_t)
2021-07-14T06:57:06,534         | ^~~~~~~~~~
2021-07-14T06:57:06,534   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,534     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,534         |                ^
2021-07-14T06:57:06,534   src/metis/GKlib/memory.c:37:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,534      37 | GK_MKALLOC(gk_i64kv, gk_i64kv_t)
2021-07-14T06:57:06,535         | ^~~~~~~~~~
2021-07-14T06:57:06,535   src/metis/GKlib/memory.c: In function ‘gk_zkvAllocMatrix’:
2021-07-14T06:57:06,535   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,535      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,535         |              ^
2021-07-14T06:57:06,535   src/metis/GKlib/memory.c:38:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,535      38 | GK_MKALLOC(gk_zkv,   gk_zkv_t)
2021-07-14T06:57:06,535         | ^~~~~~~~~~
2021-07-14T06:57:06,536   src/metis/GKlib/memory.c: In function ‘gk_zkvFreeMatrix’:
2021-07-14T06:57:06,536   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,536     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,536         |              ^
2021-07-14T06:57:06,536   src/metis/GKlib/memory.c:38:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,536      38 | GK_MKALLOC(gk_zkv,   gk_zkv_t)
2021-07-14T06:57:06,536         | ^~~~~~~~~~
2021-07-14T06:57:06,536   src/metis/GKlib/memory.c: In function ‘gk_zkvSetMatrix’:
2021-07-14T06:57:06,537   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,537     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,537         |              ^
2021-07-14T06:57:06,537   src/metis/GKlib/memory.c:38:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,537      38 | GK_MKALLOC(gk_zkv,   gk_zkv_t)
2021-07-14T06:57:06,537         | ^~~~~~~~~~
2021-07-14T06:57:06,537   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,538     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,538         |                ^
2021-07-14T06:57:06,538   src/metis/GKlib/memory.c:38:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,538      38 | GK_MKALLOC(gk_zkv,   gk_zkv_t)
2021-07-14T06:57:06,538         | ^~~~~~~~~~
2021-07-14T06:57:06,538   src/metis/GKlib/memory.c: In function ‘gk_fkvAllocMatrix’:
2021-07-14T06:57:06,538   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,538      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,539         |              ^
2021-07-14T06:57:06,539   src/metis/GKlib/memory.c:39:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,539      39 | GK_MKALLOC(gk_fkv,   gk_fkv_t)
2021-07-14T06:57:06,539         | ^~~~~~~~~~
2021-07-14T06:57:06,539   src/metis/GKlib/memory.c: In function ‘gk_fkvFreeMatrix’:
2021-07-14T06:57:06,539   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,539     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,539         |              ^
2021-07-14T06:57:06,539   src/metis/GKlib/memory.c:39:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,540      39 | GK_MKALLOC(gk_fkv,   gk_fkv_t)
2021-07-14T06:57:06,540         | ^~~~~~~~~~
2021-07-14T06:57:06,540   src/metis/GKlib/memory.c: In function ‘gk_fkvSetMatrix’:
2021-07-14T06:57:06,540   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,540     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,540         |              ^
2021-07-14T06:57:06,540   src/metis/GKlib/memory.c:39:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,541      39 | GK_MKALLOC(gk_fkv,   gk_fkv_t)
2021-07-14T06:57:06,541         | ^~~~~~~~~~
2021-07-14T06:57:06,541   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,541     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,541         |                ^
2021-07-14T06:57:06,541   src/metis/GKlib/memory.c:39:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,541      39 | GK_MKALLOC(gk_fkv,   gk_fkv_t)
2021-07-14T06:57:06,541         | ^~~~~~~~~~
2021-07-14T06:57:06,542   src/metis/GKlib/memory.c: In function ‘gk_dkvAllocMatrix’:
2021-07-14T06:57:06,542   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,542      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,542         |              ^
2021-07-14T06:57:06,542   src/metis/GKlib/memory.c:40:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,542      40 | GK_MKALLOC(gk_dkv,   gk_dkv_t)
2021-07-14T06:57:06,542         | ^~~~~~~~~~
2021-07-14T06:57:06,542   src/metis/GKlib/memory.c: In function ‘gk_dkvFreeMatrix’:
2021-07-14T06:57:06,543   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,543     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,543         |              ^
2021-07-14T06:57:06,543   src/metis/GKlib/memory.c:40:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,543      40 | GK_MKALLOC(gk_dkv,   gk_dkv_t)
2021-07-14T06:57:06,543         | ^~~~~~~~~~
2021-07-14T06:57:06,543   src/metis/GKlib/memory.c: In function ‘gk_dkvSetMatrix’:
2021-07-14T06:57:06,543   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,544     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,544         |              ^
2021-07-14T06:57:06,544   src/metis/GKlib/memory.c:40:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,544      40 | GK_MKALLOC(gk_dkv,   gk_dkv_t)
2021-07-14T06:57:06,544         | ^~~~~~~~~~
2021-07-14T06:57:06,544   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,544     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,545         |                ^
2021-07-14T06:57:06,545   src/metis/GKlib/memory.c:40:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,545      40 | GK_MKALLOC(gk_dkv,   gk_dkv_t)
2021-07-14T06:57:06,545         | ^~~~~~~~~~
2021-07-14T06:57:06,545   src/metis/GKlib/memory.c: In function ‘gk_skvAllocMatrix’:
2021-07-14T06:57:06,545   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,545      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,545         |              ^
2021-07-14T06:57:06,546   src/metis/GKlib/memory.c:41:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,546      41 | GK_MKALLOC(gk_skv,   gk_skv_t)
2021-07-14T06:57:06,546         | ^~~~~~~~~~
2021-07-14T06:57:06,546   src/metis/GKlib/memory.c: In function ‘gk_skvFreeMatrix’:
2021-07-14T06:57:06,546   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,546     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,546         |              ^
2021-07-14T06:57:06,546   src/metis/GKlib/memory.c:41:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,547      41 | GK_MKALLOC(gk_skv,   gk_skv_t)
2021-07-14T06:57:06,547         | ^~~~~~~~~~
2021-07-14T06:57:06,547   src/metis/GKlib/memory.c: In function ‘gk_skvSetMatrix’:
2021-07-14T06:57:06,547   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,547     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,547         |              ^
2021-07-14T06:57:06,547   src/metis/GKlib/memory.c:41:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,547      41 | GK_MKALLOC(gk_skv,   gk_skv_t)
2021-07-14T06:57:06,548         | ^~~~~~~~~~
2021-07-14T06:57:06,548   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,548     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,548         |                ^
2021-07-14T06:57:06,548   src/metis/GKlib/memory.c:41:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,548      41 | GK_MKALLOC(gk_skv,   gk_skv_t)
2021-07-14T06:57:06,548         | ^~~~~~~~~~
2021-07-14T06:57:06,548   src/metis/GKlib/memory.c: In function ‘gk_idxkvAllocMatrix’:
2021-07-14T06:57:06,549   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,549      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:06,549         |              ^
2021-07-14T06:57:06,549   src/metis/GKlib/memory.c:42:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,549      42 | GK_MKALLOC(gk_idxkv, gk_idxkv_t)
2021-07-14T06:57:06,549         | ^~~~~~~~~~
2021-07-14T06:57:06,549   src/metis/GKlib/memory.c: In function ‘gk_idxkvFreeMatrix’:
2021-07-14T06:57:06,549   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,549     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:06,550         |              ^
2021-07-14T06:57:06,550   src/metis/GKlib/memory.c:42:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,550      42 | GK_MKALLOC(gk_idxkv, gk_idxkv_t)
2021-07-14T06:57:06,550         | ^~~~~~~~~~
2021-07-14T06:57:06,550   src/metis/GKlib/memory.c: In function ‘gk_idxkvSetMatrix’:
2021-07-14T06:57:06,550   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,550     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:06,550         |              ^
2021-07-14T06:57:06,550   src/metis/GKlib/memory.c:42:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,551      42 | GK_MKALLOC(gk_idxkv, gk_idxkv_t)
2021-07-14T06:57:06,551         | ^~~~~~~~~~
2021-07-14T06:57:06,551   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,551     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:06,551         |                ^
2021-07-14T06:57:06,551   src/metis/GKlib/memory.c:42:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:06,551      42 | GK_MKALLOC(gk_idxkv, gk_idxkv_t)
2021-07-14T06:57:06,551         | ^~~~~~~~~~
2021-07-14T06:57:06,552   src/metis/GKlib/memory.c: In function ‘gk_AllocMatrix’:
2021-07-14T06:57:06,552   src/metis/GKlib/memory.c:63:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,552      63 |   for (i=0; i<ndim1; i++) {
2021-07-14T06:57:06,552         |              ^
2021-07-14T06:57:06,552   src/metis/GKlib/memory.c: In function ‘gk_FreeMatrix’:
2021-07-14T06:57:06,552   src/metis/GKlib/memory.c:87:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:06,552      87 |   for (i=0; i<ndim1; i++)
2021-07-14T06:57:06,552         |              ^
2021-07-14T06:57:09,646   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/omp.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/omp.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:09,666   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:09,882   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/pdb.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/pdb.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:09,902   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:10,594   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/pqueue.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/pqueue.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:10,612   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:10,803   In file included from src/metis/GKlib/GKlib.h:74,
2021-07-14T06:57:10,804                    from src/metis/GKlib/pqueue.c:12:
2021-07-14T06:57:10,804   src/metis/GKlib/pqueue.c: In function ‘gk_ipqCheckHeap’:
2021-07-14T06:57:10,804   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,804     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:10,804         |              ^
2021-07-14T06:57:10,804   src/metis/GKlib/pqueue.c:19:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,805      19 | GK_MKPQUEUE(gk_ipq,   gk_ipq_t,   gk_ikv_t,   int,      gk_idx_t, gk_ikvmalloc,   INT_MAX,    key_gt)
2021-07-14T06:57:10,805         | ^~~~~~~~~~~
2021-07-14T06:57:10,805   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,805     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:10,805         |              ^
2021-07-14T06:57:10,805   src/metis/GKlib/pqueue.c:19:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,806      19 | GK_MKPQUEUE(gk_ipq,   gk_ipq_t,   gk_ikv_t,   int,      gk_idx_t, gk_ikvmalloc,   INT_MAX,    key_gt)
2021-07-14T06:57:10,806         | ^~~~~~~~~~~
2021-07-14T06:57:10,806   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:10,806     386 |   KVT *heap;\
2021-07-14T06:57:10,806         |        ^~~~
2021-07-14T06:57:10,806   src/metis/GKlib/pqueue.c:19:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,806      19 | GK_MKPQUEUE(gk_ipq,   gk_ipq_t,   gk_ikv_t,   int,      gk_idx_t, gk_ikvmalloc,   INT_MAX,    key_gt)
2021-07-14T06:57:10,806         | ^~~~~~~~~~~
2021-07-14T06:57:10,808   src/metis/GKlib/pqueue.c: In function ‘gk_i32pqCheckHeap’:
2021-07-14T06:57:10,809   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,809     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:10,809         |              ^
2021-07-14T06:57:10,809   src/metis/GKlib/pqueue.c:20:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,809      20 | GK_MKPQUEUE(gk_i32pq, gk_i32pq_t, gk_i32kv_t, int32_t,  gk_idx_t, gk_i32kvmalloc, INT32_MAX,  key_gt)
2021-07-14T06:57:10,810         | ^~~~~~~~~~~
2021-07-14T06:57:10,810   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,810     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:10,810         |              ^
2021-07-14T06:57:10,810   src/metis/GKlib/pqueue.c:20:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,810      20 | GK_MKPQUEUE(gk_i32pq, gk_i32pq_t, gk_i32kv_t, int32_t,  gk_idx_t, gk_i32kvmalloc, INT32_MAX,  key_gt)
2021-07-14T06:57:10,810         | ^~~~~~~~~~~
2021-07-14T06:57:10,811   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:10,811     386 |   KVT *heap;\
2021-07-14T06:57:10,811         |        ^~~~
2021-07-14T06:57:10,811   src/metis/GKlib/pqueue.c:20:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,811      20 | GK_MKPQUEUE(gk_i32pq, gk_i32pq_t, gk_i32kv_t, int32_t,  gk_idx_t, gk_i32kvmalloc, INT32_MAX,  key_gt)
2021-07-14T06:57:10,811         | ^~~~~~~~~~~
2021-07-14T06:57:10,813   src/metis/GKlib/pqueue.c: In function ‘gk_i64pqCheckHeap’:
2021-07-14T06:57:10,813   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,813     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:10,813         |              ^
2021-07-14T06:57:10,814   src/metis/GKlib/pqueue.c:21:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,814      21 | GK_MKPQUEUE(gk_i64pq, gk_i64pq_t, gk_i64kv_t, int64_t,  gk_idx_t, gk_i64kvmalloc, INT64_MAX,  key_gt)
2021-07-14T06:57:10,814         | ^~~~~~~~~~~
2021-07-14T06:57:10,814   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,814     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:10,814         |              ^
2021-07-14T06:57:10,814   src/metis/GKlib/pqueue.c:21:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,815      21 | GK_MKPQUEUE(gk_i64pq, gk_i64pq_t, gk_i64kv_t, int64_t,  gk_idx_t, gk_i64kvmalloc, INT64_MAX,  key_gt)
2021-07-14T06:57:10,815         | ^~~~~~~~~~~
2021-07-14T06:57:10,815   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:10,815     386 |   KVT *heap;\
2021-07-14T06:57:10,815         |        ^~~~
2021-07-14T06:57:10,815   src/metis/GKlib/pqueue.c:21:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,815      21 | GK_MKPQUEUE(gk_i64pq, gk_i64pq_t, gk_i64kv_t, int64_t,  gk_idx_t, gk_i64kvmalloc, INT64_MAX,  key_gt)
2021-07-14T06:57:10,816         | ^~~~~~~~~~~
2021-07-14T06:57:10,818   src/metis/GKlib/pqueue.c: In function ‘gk_fpqCheckHeap’:
2021-07-14T06:57:10,818   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,818     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:10,819         |              ^
2021-07-14T06:57:10,819   src/metis/GKlib/pqueue.c:22:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,819      22 | GK_MKPQUEUE(gk_fpq,   gk_fpq_t,   gk_fkv_t,   float,    gk_idx_t, gk_fkvmalloc,   FLT_MAX,    key_gt)
2021-07-14T06:57:10,819         | ^~~~~~~~~~~
2021-07-14T06:57:10,819   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,819     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:10,819         |              ^
2021-07-14T06:57:10,819   src/metis/GKlib/pqueue.c:22:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,820      22 | GK_MKPQUEUE(gk_fpq,   gk_fpq_t,   gk_fkv_t,   float,    gk_idx_t, gk_fkvmalloc,   FLT_MAX,    key_gt)
2021-07-14T06:57:10,820         | ^~~~~~~~~~~
2021-07-14T06:57:10,820   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:10,820     386 |   KVT *heap;\
2021-07-14T06:57:10,820         |        ^~~~
2021-07-14T06:57:10,820   src/metis/GKlib/pqueue.c:22:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,820      22 | GK_MKPQUEUE(gk_fpq,   gk_fpq_t,   gk_fkv_t,   float,    gk_idx_t, gk_fkvmalloc,   FLT_MAX,    key_gt)
2021-07-14T06:57:10,820         | ^~~~~~~~~~~
2021-07-14T06:57:10,822   src/metis/GKlib/pqueue.c: In function ‘gk_dpqCheckHeap’:
2021-07-14T06:57:10,822   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,823     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:10,823         |              ^
2021-07-14T06:57:10,823   src/metis/GKlib/pqueue.c:23:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,823      23 | GK_MKPQUEUE(gk_dpq,   gk_dpq_t,   gk_dkv_t,   double,   gk_idx_t, gk_dkvmalloc,   DBL_MAX,    key_gt)
2021-07-14T06:57:10,823         | ^~~~~~~~~~~
2021-07-14T06:57:10,823   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,823     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:10,824         |              ^
2021-07-14T06:57:10,824   src/metis/GKlib/pqueue.c:23:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,824      23 | GK_MKPQUEUE(gk_dpq,   gk_dpq_t,   gk_dkv_t,   double,   gk_idx_t, gk_dkvmalloc,   DBL_MAX,    key_gt)
2021-07-14T06:57:10,824         | ^~~~~~~~~~~
2021-07-14T06:57:10,824   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:10,824     386 |   KVT *heap;\
2021-07-14T06:57:10,824         |        ^~~~
2021-07-14T06:57:10,825   src/metis/GKlib/pqueue.c:23:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,825      23 | GK_MKPQUEUE(gk_dpq,   gk_dpq_t,   gk_dkv_t,   double,   gk_idx_t, gk_dkvmalloc,   DBL_MAX,    key_gt)
2021-07-14T06:57:10,825         | ^~~~~~~~~~~
2021-07-14T06:57:10,827   src/metis/GKlib/pqueue.c: In function ‘gk_idxpqSeeTopKey’:
2021-07-14T06:57:10,827   src/metis/GKlib/gk_mkpqueue.h:326:39: warning: operand of ‘?:’ changes signedness from ‘gk_idx_t’ {aka ‘int’} to ‘unsigned int’ due to unsignedness of other operand [-Wsign-compare]
2021-07-14T06:57:10,827     326 |   return (queue->nnodes == 0 ? KMAX : queue->heap[0].key);\
2021-07-14T06:57:10,827         |                                       ^~~~~~~~~~~~~~~~~~
2021-07-14T06:57:10,827   src/metis/GKlib/pqueue.c:24:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,828      24 | GK_MKPQUEUE(gk_idxpq, gk_idxpq_t, gk_idxkv_t, gk_idx_t, gk_idx_t, gk_idxkvmalloc, GK_IDX_MAX, key_gt)
2021-07-14T06:57:10,828         | ^~~~~~~~~~~
2021-07-14T06:57:10,829   src/metis/GKlib/pqueue.c: In function ‘gk_idxpqCheckHeap’:
2021-07-14T06:57:10,829   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,830     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:10,830         |              ^
2021-07-14T06:57:10,830   src/metis/GKlib/pqueue.c:24:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,830      24 | GK_MKPQUEUE(gk_idxpq, gk_idxpq_t, gk_idxkv_t, gk_idx_t, gk_idx_t, gk_idxkvmalloc, GK_IDX_MAX, key_gt)
2021-07-14T06:57:10,830         | ^~~~~~~~~~~
2021-07-14T06:57:10,830   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:10,830     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:10,831         |              ^
2021-07-14T06:57:10,831   src/metis/GKlib/pqueue.c:24:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,831      24 | GK_MKPQUEUE(gk_idxpq, gk_idxpq_t, gk_idxkv_t, gk_idx_t, gk_idx_t, gk_idxkvmalloc, GK_IDX_MAX, key_gt)
2021-07-14T06:57:10,831         | ^~~~~~~~~~~
2021-07-14T06:57:10,831   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:10,831     386 |   KVT *heap;\
2021-07-14T06:57:10,831         |        ^~~~
2021-07-14T06:57:10,831   src/metis/GKlib/pqueue.c:24:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:10,832      24 | GK_MKPQUEUE(gk_idxpq, gk_idxpq_t, gk_idxkv_t, gk_idx_t, gk_idx_t, gk_idxkvmalloc, GK_IDX_MAX, key_gt)
2021-07-14T06:57:10,832         | ^~~~~~~~~~~
2021-07-14T06:57:12,205   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/random.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/random.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:12,223   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:12,886   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/rw.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/rw.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:12,906   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:13,095   src/metis/GKlib/rw.c: In function ‘gk_rw_PageRank’:
2021-07-14T06:57:13,096   src/metis/GKlib/rw.c:31:17: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:13,096      31 |   ssize_t i, j, k, iter, nrows;
2021-07-14T06:57:13,097         |                 ^
2021-07-14T06:57:13,271   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/seq.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/seq.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:13,291   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:13,481   src/metis/GKlib/seq.c: In function ‘gk_seq_ReadGKMODPSSM’:
2021-07-14T06:57:13,481   src/metis/GKlib/seq.c:131:23: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:13,481     131 |     for (i=0, ii=0; ii<len; ii++) {
2021-07-14T06:57:13,482         |                       ^
2021-07-14T06:57:13,653   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/sort.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/sort.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:13,675   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:16,917   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/string.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/string.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:16,935   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:17,122   src/metis/GKlib/string.c: In function ‘gk_strchr_replace’:
2021-07-14T06:57:17,123   src/metis/GKlib/string.c:46:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,123      46 |   for (i=j=0; i<len; i++) {
2021-07-14T06:57:17,123         |                ^
2021-07-14T06:57:17,123   src/metis/GKlib/string.c:47:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,124      47 |     for (k=0; k<fromlen; k++) {
2021-07-14T06:57:17,124         |                ^
2021-07-14T06:57:17,124   src/metis/GKlib/string.c:49:15: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,124      49 |         if (k < tolen)
2021-07-14T06:57:17,124         |               ^
2021-07-14T06:57:17,124   src/metis/GKlib/string.c:54:11: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,124      54 |     if (k == fromlen)
2021-07-14T06:57:17,125         |           ^~
2021-07-14T06:57:17,125   src/metis/GKlib/string.c: In function ‘gk_strstr_replace’:
2021-07-14T06:57:17,125   src/metis/GKlib/string.c:153:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘regoff_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:57:17,125     153 |         if (nlen-noffset < matches[0].rm_so) {
2021-07-14T06:57:17,125         |                          ^
2021-07-14T06:57:17,126   src/metis/GKlib/string.c:162:18: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,126     162 |       for (i=0; i<rlen; i++) {
2021-07-14T06:57:17,126         |                  ^
2021-07-14T06:57:17,126   src/metis/GKlib/string.c:165:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,126     165 |             if (i+1 < rlen) {
2021-07-14T06:57:17,126         |                     ^
2021-07-14T06:57:17,126   src/metis/GKlib/string.c:181:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,127     181 |             if (i+1 < rlen) {
2021-07-14T06:57:17,127         |                     ^
2021-07-14T06:57:17,127   src/metis/GKlib/string.c:190:32: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘unsigned int’} and ‘regoff_t’ {aka ‘int’} [-Wsign-compare]
2021-07-14T06:57:17,127     190 |               if (nlen-noffset < matches[j].rm_eo-matches[j].rm_so) {
2021-07-14T06:57:17,127         |                                ^
2021-07-14T06:57:17,127   src/metis/GKlib/string.c: In function ‘gk_strtprune’:
2021-07-14T06:57:17,128   src/metis/GKlib/string.c:262:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,128     262 |     for (j=0; j<len; j++) {
2021-07-14T06:57:17,128         |                ^
2021-07-14T06:57:17,128   src/metis/GKlib/string.c:266:11: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,128     266 |     if (j == len)
2021-07-14T06:57:17,128         |           ^~
2021-07-14T06:57:17,129   src/metis/GKlib/string.c: In function ‘gk_strhprune’:
2021-07-14T06:57:17,129   src/metis/GKlib/string.c:299:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,129     299 |     for (j=0; j<len; j++) {
2021-07-14T06:57:17,129         |                ^
2021-07-14T06:57:17,129   src/metis/GKlib/string.c:303:11: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:17,129     303 |     if (j == len)
2021-07-14T06:57:17,129         |           ^~
2021-07-14T06:57:17,133   src/metis/GKlib/string.c: In function ‘gk_str2time’:
2021-07-14T06:57:17,134   src/metis/GKlib/string.c:506:7: warning: implicit declaration of function ‘strptime’; did you mean ‘strftime’? [-Wimplicit-function-declaration]
2021-07-14T06:57:17,134     506 |   if (strptime(str, "%m/%d/%Y %H:%M:%S", &time) == NULL)
2021-07-14T06:57:17,134         |       ^~~~~~~~
2021-07-14T06:57:17,134         |       strftime
2021-07-14T06:57:17,134   src/metis/GKlib/string.c:506:49: warning: comparison between pointer and integer
2021-07-14T06:57:17,135     506 |   if (strptime(str, "%m/%d/%Y %H:%M:%S", &time) == NULL)
2021-07-14T06:57:17,135         |                                                 ^~
2021-07-14T06:57:17,576   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/timers.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/timers.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:17,603   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:17,893   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/tokenizer.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/tokenizer.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:17,916   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:18,214   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/GKlib/util.c -o build/temp.linux-armv7l-3.9/src/metis/GKlib/util.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:18,237   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:18,425   src/metis/GKlib/util.c: In function ‘gk_RandomPermute’:
2021-07-14T06:57:18,426   src/metis/GKlib/util.c:26:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:18,426      26 |     for (i=0; i<n; i++)
2021-07-14T06:57:18,426         |                ^
2021-07-14T06:57:18,426   src/metis/GKlib/util.c:30:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:18,426      30 |   for (i=0; i<n/2; i++) {
2021-07-14T06:57:18,427         |              ^
2021-07-14T06:57:18,427   src/metis/GKlib/util.c: In function ‘gk_array2csr’:
2021-07-14T06:57:18,427   src/metis/GKlib/util.c:68:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:18,427      68 |   for (i=0; i<n; i++)
2021-07-14T06:57:18,427         |              ^
2021-07-14T06:57:18,428   In file included from src/metis/GKlib/GKlib.h:68,
2021-07-14T06:57:18,428                    from src/metis/GKlib/util.c:11:
2021-07-14T06:57:18,428   src/metis/GKlib/gk_macros.h:75:17: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:18,428      75 |      for (i=1; i<n; i++) a[i] += a[i-1]; \
2021-07-14T06:57:18,428         |                 ^
2021-07-14T06:57:18,428   src/metis/GKlib/util.c:72:3: note: in expansion of macro ‘MAKECSR’
2021-07-14T06:57:18,428      72 |   MAKECSR(i, range, ptr);
2021-07-14T06:57:18,429         |   ^~~~~~~
2021-07-14T06:57:18,429   src/metis/GKlib/util.c:73:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:18,429      73 |   for (i=0; i<n; i++)
2021-07-14T06:57:18,429         |              ^
2021-07-14T06:57:18,571   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/auxapi.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/auxapi.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:18,593   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:18,845   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/balance.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/balance.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:18,866   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:19,067   src/metis/libmetis/balance.c: In function ‘libmetis__Bnd2WayBalance’:
2021-07-14T06:57:19,067   src/metis/libmetis/balance.c:43:65: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:19,067      43 |   idx_t i, ii, j, k, kwgt, nvtxs, nbnd, nswaps, from, to, pass, me, tmp;
2021-07-14T06:57:19,067         |                                                                 ^~
2021-07-14T06:57:19,067   src/metis/libmetis/balance.c:43:59: warning: unused variable ‘pass’ [-Wunused-variable]
2021-07-14T06:57:19,068      43 |   idx_t i, ii, j, k, kwgt, nvtxs, nbnd, nswaps, from, to, pass, me, tmp;
2021-07-14T06:57:19,068         |                                                           ^~~~
2021-07-14T06:57:19,070   src/metis/libmetis/balance.c: In function ‘libmetis__General2WayBalance’:
2021-07-14T06:57:19,071   src/metis/libmetis/balance.c:171:65: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:19,071     171 |   idx_t i, ii, j, k, kwgt, nvtxs, nbnd, nswaps, from, to, pass, me, tmp;
2021-07-14T06:57:19,071         |                                                                 ^~
2021-07-14T06:57:19,071   src/metis/libmetis/balance.c:171:59: warning: unused variable ‘pass’ [-Wunused-variable]
2021-07-14T06:57:19,071     171 |   idx_t i, ii, j, k, kwgt, nvtxs, nbnd, nswaps, from, to, pass, me, tmp;
2021-07-14T06:57:19,071         |                                                           ^~~~
2021-07-14T06:57:19,078   src/metis/libmetis/balance.c: In function ‘libmetis__McGeneral2WayBalance’:
2021-07-14T06:57:19,078   src/metis/libmetis/balance.c:284:9: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:19,078     284 |         me, limit, tmp, cnum;
2021-07-14T06:57:19,079         |         ^~
2021-07-14T06:57:19,079   src/metis/libmetis/balance.c:283:68: warning: unused variable ‘pass’ [-Wunused-variable]
2021-07-14T06:57:19,080     283 |   idx_t i, ii, j, k, l, kwgt, nvtxs, ncon, nbnd, nswaps, from, to, pass,
2021-07-14T06:57:19,080         |                                                                    ^~~~
2021-07-14T06:57:19,945   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/bucketsort.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/bucketsort.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:19,966   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:20,249   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/checkgraph.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/checkgraph.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:20,271   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:20,497   src/metis/libmetis/checkgraph.c: In function ‘libmetis__FixGraph’:
2021-07-14T06:57:20,497   src/metis/libmetis/checkgraph.c:178:18: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:20,498     178 |   idx_t i, j, k, l, nvtxs, nedges;
2021-07-14T06:57:20,499         |                  ^
2021-07-14T06:57:20,828   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/coarsen.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/coarsen.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:20,851   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:21,051   src/metis/libmetis/coarsen.c: In function ‘libmetis__Match_RM’:
2021-07-14T06:57:21,051   src/metis/libmetis/coarsen.c:152:33: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:21,051     152 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *maxvwgt;
2021-07-14T06:57:21,051         |                                 ^~~~~~
2021-07-14T06:57:21,052   src/metis/libmetis/coarsen.c:151:27: warning: unused variable ‘jjinc’ [-Wunused-variable]
2021-07-14T06:57:21,052     151 |   idx_t i, pi, ii, j, jj, jjinc, k, nvtxs, ncon, cnvtxs, maxidx, last_unmatched;
2021-07-14T06:57:21,052         |                           ^~~~~
2021-07-14T06:57:21,052   src/metis/libmetis/coarsen.c:151:23: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:21,052     151 |   idx_t i, pi, ii, j, jj, jjinc, k, nvtxs, ncon, cnvtxs, maxidx, last_unmatched;
2021-07-14T06:57:21,052         |                       ^~
2021-07-14T06:57:21,053   src/metis/libmetis/coarsen.c:151:16: warning: unused variable ‘ii’ [-Wunused-variable]
2021-07-14T06:57:21,053     151 |   idx_t i, pi, ii, j, jj, jjinc, k, nvtxs, ncon, cnvtxs, maxidx, last_unmatched;
2021-07-14T06:57:21,053         |                ^~
2021-07-14T06:57:21,056   src/metis/libmetis/coarsen.c: In function ‘libmetis__Match_SHEM’:
2021-07-14T06:57:21,056   src/metis/libmetis/coarsen.c:278:27: warning: unused variable ‘jjinc’ [-Wunused-variable]
2021-07-14T06:57:21,056     278 |   idx_t i, pi, ii, j, jj, jjinc, k, nvtxs, ncon, cnvtxs, maxidx, maxwgt,
2021-07-14T06:57:21,056         |                           ^~~~~
2021-07-14T06:57:21,057   src/metis/libmetis/coarsen.c:278:23: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:21,057     278 |   idx_t i, pi, ii, j, jj, jjinc, k, nvtxs, ncon, cnvtxs, maxidx, maxwgt,
2021-07-14T06:57:21,057         |                       ^~
2021-07-14T06:57:21,057   src/metis/libmetis/coarsen.c:278:16: warning: unused variable ‘ii’ [-Wunused-variable]
2021-07-14T06:57:21,057     278 |   idx_t i, pi, ii, j, jj, jjinc, k, nvtxs, ncon, cnvtxs, maxidx, maxwgt,
2021-07-14T06:57:21,057         |                ^~
2021-07-14T06:57:21,059   src/metis/libmetis/coarsen.c: In function ‘libmetis__Match_2HopAny’:
2021-07-14T06:57:21,059   src/metis/libmetis/coarsen.c:460:52: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:21,059     460 |     if (match[i] == UNMATCHED && xadj[i+1]-xadj[i] < maxdegree) {
2021-07-14T06:57:21,060         |                                                    ^
2021-07-14T06:57:21,061   src/metis/libmetis/coarsen.c:470:52: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:21,061     470 |     if (match[i] == UNMATCHED && xadj[i+1]-xadj[i] < maxdegree) {
2021-07-14T06:57:21,061         |                                                    ^
2021-07-14T06:57:21,062   src/metis/libmetis/coarsen.c:440:27: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:21,062     440 |   idx_t i, pi, ii, j, jj, k, nvtxs;
2021-07-14T06:57:21,063         |                           ^
2021-07-14T06:57:21,063   src/metis/libmetis/coarsen.c:440:16: warning: unused variable ‘ii’ [-Wunused-variable]
2021-07-14T06:57:21,063     440 |   idx_t i, pi, ii, j, jj, k, nvtxs;
2021-07-14T06:57:21,063         |                ^~
2021-07-14T06:57:21,064   src/metis/libmetis/coarsen.c: In function ‘libmetis__Match_2HopAll’:
2021-07-14T06:57:21,065   src/metis/libmetis/coarsen.c:544:57: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:21,065     544 |     if (match[i] == UNMATCHED && idegree > 1 && idegree < maxdegree) {
2021-07-14T06:57:21,065         |                                                         ^
2021-07-14T06:57:21,066   src/metis/libmetis/coarsen.c:555:16: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:21,066     555 |   for (pi=0; pi<ncand; pi++) {
2021-07-14T06:57:21,066         |                ^
2021-07-14T06:57:21,067   src/metis/libmetis/coarsen.c:563:21: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:21,067     563 |     for (pk=pi+1; pk<ncand; pk++) {
2021-07-14T06:57:21,068         |                     ^
2021-07-14T06:57:21,069   src/metis/libmetis/coarsen.c:519:20: warning: unused variable ‘ii’ [-Wunused-variable]
2021-07-14T06:57:21,069     519 |   idx_t i, pi, pk, ii, j, jj, k, nvtxs, mask, idegree;
2021-07-14T06:57:21,069         |                    ^~
2021-07-14T06:57:21,073   src/metis/libmetis/coarsen.c: In function ‘libmetis__CreateCoarseGraph’:
2021-07-14T06:57:21,074   src/metis/libmetis/coarsen.c:624:23: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:21,074     624 |   idx_t j, jj, k, kk, l, m, istart, iend, nvtxs, nedges, ncon, cnedges,
2021-07-14T06:57:21,074         |                       ^
2021-07-14T06:57:21,080   src/metis/libmetis/coarsen.c: In function ‘libmetis__CreateCoarseGraphPerm’:
2021-07-14T06:57:21,081   src/metis/libmetis/coarsen.c:935:26: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:21,081     935 |   idx_t i, j, jj, k, kk, l, m, istart, iend, nvtxs, nedges, ncon, cnedges,
2021-07-14T06:57:21,081         |                          ^
2021-07-14T06:57:22,669   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/compress.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/compress.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:22,689   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:22,890   src/metis/libmetis/compress.c: In function ‘libmetis__PruneGraph’:
2021-07-14T06:57:22,891   src/metis/libmetis/compress.c:154:28: warning: unused variable ‘padjwgt’ [-Wunused-variable]
2021-07-14T06:57:22,892     154 |   idx_t *pxadj, *padjncy, *padjwgt, *pvwgt;
2021-07-14T06:57:22,892         |                            ^~~~~~~
2021-07-14T06:57:23,245   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/contig.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/contig.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:23,265   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:23,476   src/metis/libmetis/contig.c: In function ‘libmetis__FindPartitionInducedComponents’:
2021-07-14T06:57:23,476   src/metis/libmetis/contig.c:35:19: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:23,477      35 |   idx_t i, ii, j, jj, k, me=0, nvtxs, first, last, nleft, ncmps;
2021-07-14T06:57:23,477         |                   ^~
2021-07-14T06:57:23,477   src/metis/libmetis/contig.c:35:12: warning: unused variable ‘ii’ [-Wunused-variable]
2021-07-14T06:57:23,477      35 |   idx_t i, ii, j, jj, k, me=0, nvtxs, first, last, nleft, ncmps;
2021-07-14T06:57:23,477         |            ^~
2021-07-14T06:57:23,480   src/metis/libmetis/contig.c: In function ‘libmetis__FindSepInducedComponents’:
2021-07-14T06:57:23,480   src/metis/libmetis/contig.c:270:52: warning: unused variable ‘wgt’ [-Wunused-variable]
2021-07-14T06:57:23,480     270 |   idx_t i, j, k, nvtxs, first, last, nleft, ncmps, wgt;
2021-07-14T06:57:23,480         |                                                    ^~~
2021-07-14T06:57:23,484   src/metis/libmetis/contig.c: In function ‘libmetis__EliminateComponents’:
2021-07-14T06:57:23,484   src/metis/libmetis/contig.c:345:11: warning: variable ‘tpwgts’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:23,485     345 |   real_t *tpwgts;
2021-07-14T06:57:23,485         |           ^~~~~~
2021-07-14T06:57:23,485   src/metis/libmetis/contig.c:338:58: warning: unused variable ‘other’ [-Wunused-variable]
2021-07-14T06:57:23,485     338 |   idx_t i, ii, j, jj, k, me, nparts, nvtxs, ncon, ncmps, other,
2021-07-14T06:57:23,485         |                                                          ^~~~~
2021-07-14T06:57:23,485   src/metis/libmetis/contig.c:338:23: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:23,485     338 |   idx_t i, ii, j, jj, k, me, nparts, nvtxs, ncon, ncmps, other,
2021-07-14T06:57:23,486         |                       ^
2021-07-14T06:57:23,488   src/metis/libmetis/contig.c: In function ‘libmetis__MoveGroupContigForCut’:
2021-07-14T06:57:23,488   src/metis/libmetis/contig.c:534:34: warning: variable ‘nvtxs’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:23,489     534 |   idx_t i, ii, iii, j, jj, k, l, nvtxs, nbnd, from, me;
2021-07-14T06:57:23,489         |                                  ^~~~~
2021-07-14T06:57:23,489   src/metis/libmetis/contig.c:534:31: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:23,489     534 |   idx_t i, ii, iii, j, jj, k, l, nvtxs, nbnd, from, me;
2021-07-14T06:57:23,489         |                               ^
2021-07-14T06:57:23,489   src/metis/libmetis/contig.c:534:24: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:23,489     534 |   idx_t i, ii, iii, j, jj, k, l, nvtxs, nbnd, from, me;
2021-07-14T06:57:23,489         |                        ^~
2021-07-14T06:57:23,491   src/metis/libmetis/contig.c: In function ‘libmetis__MoveGroupContigForVol’:
2021-07-14T06:57:23,491   src/metis/libmetis/contig.c:605:47: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:23,491     605 |   idx_t i, ii, iii, j, jj, k, l, nvtxs, from, me, other, xgain;
2021-07-14T06:57:23,491         |                                               ^~
2021-07-14T06:57:23,492   src/metis/libmetis/contig.c:605:34: warning: variable ‘nvtxs’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:23,492     605 |   idx_t i, ii, iii, j, jj, k, l, nvtxs, from, me, other, xgain;
2021-07-14T06:57:23,492         |                                  ^~~~~
2021-07-14T06:57:23,492   src/metis/libmetis/contig.c:605:24: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:23,493     605 |   idx_t i, ii, iii, j, jj, k, l, nvtxs, from, me, other, xgain;
2021-07-14T06:57:23,494         |                        ^~
2021-07-14T06:57:24,590   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/debug.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/debug.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:24,612   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:24,823   src/metis/libmetis/debug.c: In function ‘libmetis__ComputeVolume’:
2021-07-14T06:57:24,824   src/metis/libmetis/debug.c:50:18: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:24,824      50 |   idx_t i, j, k, me, nvtxs, nparts, totalv;
2021-07-14T06:57:24,824         |                  ^~
2021-07-14T06:57:24,825   src/metis/libmetis/debug.c: In function ‘libmetis__CheckBnd’:
2021-07-14T06:57:24,825   src/metis/libmetis/debug.c:124:43: warning: variable ‘bndind’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,825     124 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,826         |                                           ^~~~~~
2021-07-14T06:57:24,826   src/metis/libmetis/debug.c:124:34: warning: variable ‘bndptr’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,826     124 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,826         |                                  ^~~~~~
2021-07-14T06:57:24,826   src/metis/libmetis/debug.c: In function ‘libmetis__CheckBnd2’:
2021-07-14T06:57:24,826   src/metis/libmetis/debug.c:161:43: warning: variable ‘bndind’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,826     161 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,827         |                                           ^~~~~~
2021-07-14T06:57:24,827   src/metis/libmetis/debug.c:161:34: warning: variable ‘bndptr’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,827     161 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,827         |                                  ^~~~~~
2021-07-14T06:57:24,827   src/metis/libmetis/debug.c: In function ‘libmetis__CheckNodeBnd’:
2021-07-14T06:57:24,827   src/metis/libmetis/debug.c:198:43: warning: variable ‘bndind’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,828     198 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,828         |                                           ^~~~~~
2021-07-14T06:57:24,828   src/metis/libmetis/debug.c:198:34: warning: variable ‘bndptr’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,828     198 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,828         |                                  ^~~~~~
2021-07-14T06:57:24,828   src/metis/libmetis/debug.c:198:17: warning: variable ‘adjncy’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,828     198 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,828         |                 ^~~~~~
2021-07-14T06:57:24,829   src/metis/libmetis/debug.c:198:10: warning: variable ‘xadj’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,829     198 |   idx_t *xadj, *adjncy, *where, *bndptr, *bndind;
2021-07-14T06:57:24,829         |          ^~~~
2021-07-14T06:57:24,829   src/metis/libmetis/debug.c:197:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:24,829     197 |   idx_t i, j, nvtxs, nbnd;
2021-07-14T06:57:24,829         |            ^
2021-07-14T06:57:24,829   src/metis/libmetis/debug.c: In function ‘libmetis__CheckRInfo’:
2021-07-14T06:57:24,829   src/metis/libmetis/debug.c:235:11: warning: variable ‘nbrs’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,830     235 |   cnbr_t *nbrs;
2021-07-14T06:57:24,830         |           ^~~~
2021-07-14T06:57:24,830   src/metis/libmetis/debug.c: In function ‘libmetis__CheckNodePartitionParams’:
2021-07-14T06:57:24,830   src/metis/libmetis/debug.c:258:26: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,830     258 |   idx_t *xadj, *adjncy, *adjwgt, *vwgt, *where;
2021-07-14T06:57:24,830         |                          ^~~~~~
2021-07-14T06:57:24,830   src/metis/libmetis/debug.c:257:18: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:24,831     257 |   idx_t i, j, k, l, nvtxs, me, other;
2021-07-14T06:57:24,831         |                  ^
2021-07-14T06:57:24,831   src/metis/libmetis/debug.c:257:15: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:24,831     257 |   idx_t i, j, k, l, nvtxs, me, other;
2021-07-14T06:57:24,831         |               ^
2021-07-14T06:57:24,831   src/metis/libmetis/debug.c: In function ‘libmetis__IsSeparable’:
2021-07-14T06:57:24,831   src/metis/libmetis/debug.c:312:17: warning: variable ‘adjncy’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,831     312 |   idx_t *xadj, *adjncy, *where;
2021-07-14T06:57:24,832         |                 ^~~~~~
2021-07-14T06:57:24,832   src/metis/libmetis/debug.c:311:22: warning: variable ‘other’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:24,832     311 |   idx_t i, j, nvtxs, other;
2021-07-14T06:57:24,832         |                      ^~~~~
2021-07-14T06:57:24,832   src/metis/libmetis/debug.c: In function ‘libmetis__CheckKWayVolPartitionParams’:
2021-07-14T06:57:24,832   src/metis/libmetis/debug.c:342:59: warning: unused variable ‘bndptr’ [-Wunused-variable]
2021-07-14T06:57:24,832     342 |   idx_t *xadj, *vsize, *adjncy, *pwgts, *where, *bndind, *bndptr;
2021-07-14T06:57:24,832         |                                                           ^~~~~~
2021-07-14T06:57:24,833   src/metis/libmetis/debug.c:342:50: warning: unused variable ‘bndind’ [-Wunused-variable]
2021-07-14T06:57:24,833     342 |   idx_t *xadj, *vsize, *adjncy, *pwgts, *where, *bndind, *bndptr;
2021-07-14T06:57:24,833         |                                                  ^~~~~~
2021-07-14T06:57:24,833   src/metis/libmetis/debug.c:342:34: warning: unused variable ‘pwgts’ [-Wunused-variable]
2021-07-14T06:57:24,833     342 |   idx_t *xadj, *vsize, *adjncy, *pwgts, *where, *bndind, *bndptr;
2021-07-14T06:57:24,834         |                                  ^~~~~
2021-07-14T06:57:24,835   src/metis/libmetis/debug.c:341:50: warning: unused variable ‘minvol’ [-Wunused-variable]
2021-07-14T06:57:24,835     341 |   idx_t i, ii, j, k, kk, l, nvtxs, nbnd, mincut, minvol, me, other, pid;
2021-07-14T06:57:24,835         |                                                  ^~~~~~
2021-07-14T06:57:24,835   src/metis/libmetis/debug.c:341:42: warning: unused variable ‘mincut’ [-Wunused-variable]
2021-07-14T06:57:24,836     341 |   idx_t i, ii, j, k, kk, l, nvtxs, nbnd, mincut, minvol, me, other, pid;
2021-07-14T06:57:24,836         |                                          ^~~~~~
2021-07-14T06:57:24,836   src/metis/libmetis/debug.c:341:36: warning: unused variable ‘nbnd’ [-Wunused-variable]
2021-07-14T06:57:24,836     341 |   idx_t i, ii, j, k, kk, l, nvtxs, nbnd, mincut, minvol, me, other, pid;
2021-07-14T06:57:24,836         |                                    ^~~~
2021-07-14T06:57:24,836   src/metis/libmetis/debug.c:341:26: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:24,836     341 |   idx_t i, ii, j, k, kk, l, nvtxs, nbnd, mincut, minvol, me, other, pid;
2021-07-14T06:57:24,837         |                          ^
2021-07-14T06:57:25,324   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/fm.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/fm.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:25,348   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:25,558   src/metis/libmetis/fm.c: In function ‘libmetis__FM_2WayCutRefine’:
2021-07-14T06:57:25,558   src/metis/libmetis/fm.c:31:65: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:25,558      31 |   idx_t i, ii, j, k, kwgt, nvtxs, nbnd, nswaps, from, to, pass, me, limit, tmp;
2021-07-14T06:57:25,559         |                                                                 ^~
2021-07-14T06:57:25,564   src/metis/libmetis/fm.c: In function ‘libmetis__FM_Mc2WayCutRefine’:
2021-07-14T06:57:25,565   src/metis/libmetis/fm.c:210:9: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:25,565     210 |         me, limit, tmp, cnum;
2021-07-14T06:57:25,565         |         ^~
2021-07-14T06:57:26,551   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/fortran.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/fortran.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:26,570   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:27,010   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/frename.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/frename.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:27,030   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:27,443   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/gklib.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/gklib.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:27,466   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:27,675   In file included from src/metis/GKlib/GKlib.h:73,
2021-07-14T06:57:27,675                    from src/metis/libmetis/metislib.h:17,
2021-07-14T06:57:27,675                    from src/metis/libmetis/gklib.c:12:
2021-07-14T06:57:27,675   src/metis/libmetis/gklib.c: In function ‘libmetis__iAllocMatrix’:
2021-07-14T06:57:27,675   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,676      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:27,676         |              ^
2021-07-14T06:57:27,676   src/metis/libmetis/gklib.c:24:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,676      24 | GK_MKALLOC(i,    idx_t)
2021-07-14T06:57:27,676         | ^~~~~~~~~~
2021-07-14T06:57:27,676   src/metis/libmetis/gklib.c: In function ‘libmetis__iFreeMatrix’:
2021-07-14T06:57:27,677   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,677     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:27,677         |              ^
2021-07-14T06:57:27,677   src/metis/libmetis/gklib.c:24:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,677      24 | GK_MKALLOC(i,    idx_t)
2021-07-14T06:57:27,677         | ^~~~~~~~~~
2021-07-14T06:57:27,678   src/metis/libmetis/gklib.c: In function ‘libmetis__iSetMatrix’:
2021-07-14T06:57:27,678   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,678     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:27,678         |              ^
2021-07-14T06:57:27,678   src/metis/libmetis/gklib.c:24:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,678      24 | GK_MKALLOC(i,    idx_t)
2021-07-14T06:57:27,678         | ^~~~~~~~~~
2021-07-14T06:57:27,679   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,679     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:27,679         |                ^
2021-07-14T06:57:27,679   src/metis/libmetis/gklib.c:24:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,679      24 | GK_MKALLOC(i,    idx_t)
2021-07-14T06:57:27,679         | ^~~~~~~~~~
2021-07-14T06:57:27,679   src/metis/libmetis/gklib.c: In function ‘libmetis__rAllocMatrix’:
2021-07-14T06:57:27,680   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,680      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:27,680         |              ^
2021-07-14T06:57:27,680   src/metis/libmetis/gklib.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,680      25 | GK_MKALLOC(r,    real_t)
2021-07-14T06:57:27,680         | ^~~~~~~~~~
2021-07-14T06:57:27,680   src/metis/libmetis/gklib.c: In function ‘libmetis__rFreeMatrix’:
2021-07-14T06:57:27,681   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,681     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:27,681         |              ^
2021-07-14T06:57:27,681   src/metis/libmetis/gklib.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,681      25 | GK_MKALLOC(r,    real_t)
2021-07-14T06:57:27,681         | ^~~~~~~~~~
2021-07-14T06:57:27,681   src/metis/libmetis/gklib.c: In function ‘libmetis__rSetMatrix’:
2021-07-14T06:57:27,682   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,682     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:27,682         |              ^
2021-07-14T06:57:27,682   src/metis/libmetis/gklib.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,682      25 | GK_MKALLOC(r,    real_t)
2021-07-14T06:57:27,682         | ^~~~~~~~~~
2021-07-14T06:57:27,682   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,683     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:27,683         |                ^
2021-07-14T06:57:27,683   src/metis/libmetis/gklib.c:25:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,683      25 | GK_MKALLOC(r,    real_t)
2021-07-14T06:57:27,683         | ^~~~~~~~~~
2021-07-14T06:57:27,683   src/metis/libmetis/gklib.c: In function ‘libmetis__ikvAllocMatrix’:
2021-07-14T06:57:27,683   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,683      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:27,684         |              ^
2021-07-14T06:57:27,684   src/metis/libmetis/gklib.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,684      26 | GK_MKALLOC(ikv,  ikv_t)
2021-07-14T06:57:27,684         | ^~~~~~~~~~
2021-07-14T06:57:27,684   src/metis/libmetis/gklib.c: In function ‘libmetis__ikvFreeMatrix’:
2021-07-14T06:57:27,684   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,684     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:27,684         |              ^
2021-07-14T06:57:27,685   src/metis/libmetis/gklib.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,685      26 | GK_MKALLOC(ikv,  ikv_t)
2021-07-14T06:57:27,685         | ^~~~~~~~~~
2021-07-14T06:57:27,685   src/metis/libmetis/gklib.c: In function ‘libmetis__ikvSetMatrix’:
2021-07-14T06:57:27,685   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,685     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:27,685         |              ^
2021-07-14T06:57:27,686   src/metis/libmetis/gklib.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,686      26 | GK_MKALLOC(ikv,  ikv_t)
2021-07-14T06:57:27,686         | ^~~~~~~~~~
2021-07-14T06:57:27,686   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,686     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:27,686         |                ^
2021-07-14T06:57:27,686   src/metis/libmetis/gklib.c:26:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,687      26 | GK_MKALLOC(ikv,  ikv_t)
2021-07-14T06:57:27,687         | ^~~~~~~~~~
2021-07-14T06:57:27,687   src/metis/libmetis/gklib.c: In function ‘libmetis__rkvAllocMatrix’:
2021-07-14T06:57:27,687   src/metis/GKlib/gk_mkmemory.h:83:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,687      83 |   for (i=0; i<ndim1; i++) { \
2021-07-14T06:57:27,687         |              ^
2021-07-14T06:57:27,687   src/metis/libmetis/gklib.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,687      27 | GK_MKALLOC(rkv,  rkv_t)
2021-07-14T06:57:27,688         | ^~~~~~~~~~
2021-07-14T06:57:27,688   src/metis/libmetis/gklib.c: In function ‘libmetis__rkvFreeMatrix’:
2021-07-14T06:57:27,688   src/metis/GKlib/gk_mkmemory.h:109:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,688     109 |   for (i=0; i<ndim1; i++) \
2021-07-14T06:57:27,688         |              ^
2021-07-14T06:57:27,688   src/metis/libmetis/gklib.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,688      27 | GK_MKALLOC(rkv,  rkv_t)
2021-07-14T06:57:27,688         | ^~~~~~~~~~
2021-07-14T06:57:27,689   src/metis/libmetis/gklib.c: In function ‘libmetis__rkvSetMatrix’:
2021-07-14T06:57:27,689   src/metis/GKlib/gk_mkmemory.h:123:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,689     123 |   for (i=0; i<ndim1; i++) {\
2021-07-14T06:57:27,689         |              ^
2021-07-14T06:57:27,689   src/metis/libmetis/gklib.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,689      27 | GK_MKALLOC(rkv,  rkv_t)
2021-07-14T06:57:27,689         | ^~~~~~~~~~
2021-07-14T06:57:27,689   src/metis/GKlib/gk_mkmemory.h:124:16: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,690     124 |     for (j=0; j<ndim2; j++)\
2021-07-14T06:57:27,690         |                ^
2021-07-14T06:57:27,690   src/metis/libmetis/gklib.c:27:1: note: in expansion of macro ‘GK_MKALLOC’
2021-07-14T06:57:27,690      27 | GK_MKALLOC(rkv,  rkv_t)
2021-07-14T06:57:27,690         | ^~~~~~~~~~
2021-07-14T06:57:27,690   In file included from src/metis/GKlib/GKlib.h:74,
2021-07-14T06:57:27,690                    from src/metis/libmetis/metislib.h:17,
2021-07-14T06:57:27,690                    from src/metis/libmetis/gklib.c:12:
2021-07-14T06:57:27,691   src/metis/libmetis/gklib.c: In function ‘libmetis__ipqCheckHeap’:
2021-07-14T06:57:27,691   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,691     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:27,691         |              ^
2021-07-14T06:57:27,691   src/metis/libmetis/gklib.c:33:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:27,691      33 | GK_MKPQUEUE(ipq, ipq_t, ikv_t, idx_t, idx_t, ikvmalloc, IDX_MAX, key_gt)
2021-07-14T06:57:27,691         | ^~~~~~~~~~~
2021-07-14T06:57:27,691   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,692     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:27,692         |              ^
2021-07-14T06:57:27,692   src/metis/libmetis/gklib.c:33:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:27,692      33 | GK_MKPQUEUE(ipq, ipq_t, ikv_t, idx_t, idx_t, ikvmalloc, IDX_MAX, key_gt)
2021-07-14T06:57:27,692         | ^~~~~~~~~~~
2021-07-14T06:57:27,692   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:27,692     386 |   KVT *heap;\
2021-07-14T06:57:27,692         |        ^~~~
2021-07-14T06:57:27,693   src/metis/libmetis/gklib.c:33:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:27,693      33 | GK_MKPQUEUE(ipq, ipq_t, ikv_t, idx_t, idx_t, ikvmalloc, IDX_MAX, key_gt)
2021-07-14T06:57:27,693         | ^~~~~~~~~~~
2021-07-14T06:57:27,693   src/metis/libmetis/gklib.c: In function ‘libmetis__rpqCheckHeap’:
2021-07-14T06:57:27,693   src/metis/GKlib/gk_mkpqueue.h:396:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,693     396 |   for (i=1; i<nnodes; i++) {\
2021-07-14T06:57:27,693         |              ^
2021-07-14T06:57:27,694   src/metis/libmetis/gklib.c:34:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:27,694      34 | GK_MKPQUEUE(rpq, rpq_t, rkv_t, real_t, idx_t, rkvmalloc, REAL_MAX, key_gt)
2021-07-14T06:57:27,694         | ^~~~~~~~~~~
2021-07-14T06:57:27,694   src/metis/GKlib/gk_mkpqueue.h:400:14: warning: comparison of integer expressions of different signedness: ‘gk_idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:27,694     400 |   for (i=1; i<nnodes; i++)\
2021-07-14T06:57:27,694         |              ^
2021-07-14T06:57:27,694   src/metis/libmetis/gklib.c:34:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:27,694      34 | GK_MKPQUEUE(rpq, rpq_t, rkv_t, real_t, idx_t, rkvmalloc, REAL_MAX, key_gt)
2021-07-14T06:57:27,694         | ^~~~~~~~~~~
2021-07-14T06:57:27,695   src/metis/GKlib/gk_mkpqueue.h:386:8: warning: variable ‘heap’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:27,695     386 |   KVT *heap;\
2021-07-14T06:57:27,695         |        ^~~~
2021-07-14T06:57:27,695   src/metis/libmetis/gklib.c:34:1: note: in expansion of macro ‘GK_MKPQUEUE’
2021-07-14T06:57:27,695      34 | GK_MKPQUEUE(rpq, rpq_t, rkv_t, real_t, idx_t, rkvmalloc, REAL_MAX, key_gt)
2021-07-14T06:57:27,695         | ^~~~~~~~~~~
2021-07-14T06:57:30,281   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/graph.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/graph.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:30,299   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:30,498   src/metis/libmetis/graph.c: In function ‘libmetis__SetupGraph’:
2021-07-14T06:57:30,499   src/metis/libmetis/graph.c:21:11: warning: unused variable ‘nvwgt’ [-Wunused-variable]
2021-07-14T06:57:30,499      21 |   real_t *nvwgt;
2021-07-14T06:57:30,499         |           ^~~~~
2021-07-14T06:57:30,499   src/metis/libmetis/graph.c:20:18: warning: unused variable ‘sum’ [-Wunused-variable]
2021-07-14T06:57:30,499      20 |   idx_t i, j, k, sum;
2021-07-14T06:57:30,499         |                  ^~~
2021-07-14T06:57:30,500   src/metis/libmetis/graph.c:20:15: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:30,500      20 |   idx_t i, j, k, sum;
2021-07-14T06:57:30,500         |               ^
2021-07-14T06:57:30,774   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/initpart.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/initpart.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:30,791   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:30,993   src/metis/libmetis/initpart.c: In function ‘libmetis__RandomBisection’:
2021-07-14T06:57:30,994   src/metis/libmetis/initpart.c:119:33: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:30,994     119 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *where;
2021-07-14T06:57:30,994         |                                 ^~~~~~
2021-07-14T06:57:30,994   src/metis/libmetis/initpart.c:119:24: warning: variable ‘adjncy’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:30,994     119 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *where;
2021-07-14T06:57:30,994         |                        ^~~~~~
2021-07-14T06:57:30,995   src/metis/libmetis/initpart.c:119:10: warning: variable ‘xadj’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:30,995     119 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *where;
2021-07-14T06:57:30,995         |          ^~~~
2021-07-14T06:57:30,995   src/metis/libmetis/initpart.c:118:26: warning: unused variable ‘mincut’ [-Wunused-variable]
2021-07-14T06:57:30,995     118 |         bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:30,995         |                          ^~~~~~
2021-07-14T06:57:30,996   src/metis/libmetis/initpart.c:118:20: warning: unused variable ‘icut’ [-Wunused-variable]
2021-07-14T06:57:30,996     118 |         bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:30,996         |                    ^~~~
2021-07-14T06:57:30,996   src/metis/libmetis/initpart.c:117:58: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:30,996     117 |   idx_t i, ii, j, k, nvtxs, pwgts[2], zeromaxpwgt, from, me,
2021-07-14T06:57:30,996         |                                                          ^~
2021-07-14T06:57:30,997   src/metis/libmetis/initpart.c:117:52: warning: unused variable ‘from’ [-Wunused-variable]
2021-07-14T06:57:30,997     117 |   idx_t i, ii, j, k, nvtxs, pwgts[2], zeromaxpwgt, from, me,
2021-07-14T06:57:30,997         |                                                    ^~~~
2021-07-14T06:57:30,997   src/metis/libmetis/initpart.c:117:19: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:30,997     117 |   idx_t i, ii, j, k, nvtxs, pwgts[2], zeromaxpwgt, from, me,
2021-07-14T06:57:30,997         |                   ^
2021-07-14T06:57:30,998   src/metis/libmetis/initpart.c:117:16: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:30,998     117 |   idx_t i, ii, j, k, nvtxs, pwgts[2], zeromaxpwgt, from, me,
2021-07-14T06:57:30,998         |                ^
2021-07-14T06:57:31,000   src/metis/libmetis/initpart.c: In function ‘libmetis__GrowBisection’:
2021-07-14T06:57:31,000   src/metis/libmetis/initpart.c:196:28: warning: unused variable ‘gain’ [-Wunused-variable]
2021-07-14T06:57:31,001     196 |   idx_t *queue, *touched, *gain, *bestwhere;
2021-07-14T06:57:31,001         |                            ^~~~
2021-07-14T06:57:31,001   src/metis/libmetis/initpart.c:195:33: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:31,001     195 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *where;
2021-07-14T06:57:31,001         |                                 ^~~~~~
2021-07-14T06:57:31,001   src/metis/libmetis/initpart.c:194:36: warning: unused variable ‘mincut’ [-Wunused-variable]
2021-07-14T06:57:31,002     194 |         from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,002         |                                    ^~~~~~
2021-07-14T06:57:31,002   src/metis/libmetis/initpart.c:194:30: warning: unused variable ‘icut’ [-Wunused-variable]
2021-07-14T06:57:31,002     194 |         from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,002         |                              ^~~~
2021-07-14T06:57:31,003   src/metis/libmetis/initpart.c:194:15: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:31,003     194 |         from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,003         |               ^~
2021-07-14T06:57:31,003   src/metis/libmetis/initpart.c:194:9: warning: unused variable ‘from’ [-Wunused-variable]
2021-07-14T06:57:31,003     194 |         from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,003         |         ^~~~
2021-07-14T06:57:31,004   src/metis/libmetis/initpart.c: In function ‘libmetis__McRandomBisection’:
2021-07-14T06:57:31,005   src/metis/libmetis/initpart.c:328:52: warning: unused variable ‘mincut’ [-Wunused-variable]
2021-07-14T06:57:31,005     328 |   idx_t i, ii, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs, qnum;
2021-07-14T06:57:31,005         |                                                    ^~~~~~
2021-07-14T06:57:31,005   src/metis/libmetis/initpart.c:328:35: warning: unused variable ‘from’ [-Wunused-variable]
2021-07-14T06:57:31,006     328 |   idx_t i, ii, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs, qnum;
2021-07-14T06:57:31,006         |                                   ^~~~
2021-07-14T06:57:31,006   src/metis/libmetis/initpart.c:328:19: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:31,006     328 |   idx_t i, ii, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs, qnum;
2021-07-14T06:57:31,006         |                   ^
2021-07-14T06:57:31,007   src/metis/libmetis/initpart.c:328:16: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:31,007     328 |   idx_t i, ii, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs, qnum;
2021-07-14T06:57:31,007         |                ^
2021-07-14T06:57:31,008   src/metis/libmetis/initpart.c: In function ‘libmetis__McGrowBisection’:
2021-07-14T06:57:31,008   src/metis/libmetis/initpart.c:388:48: warning: unused variable ‘mincut’ [-Wunused-variable]
2021-07-14T06:57:31,008     388 |   idx_t i, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,008         |                                                ^~~~~~
2021-07-14T06:57:31,009   src/metis/libmetis/initpart.c:388:31: warning: unused variable ‘from’ [-Wunused-variable]
2021-07-14T06:57:31,009     388 |   idx_t i, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,009         |                               ^~~~
2021-07-14T06:57:31,009   src/metis/libmetis/initpart.c:388:25: warning: unused variable ‘ncon’ [-Wunused-variable]
2021-07-14T06:57:31,010     388 |   idx_t i, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,010         |                         ^~~~
2021-07-14T06:57:31,010   src/metis/libmetis/initpart.c:388:15: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:31,010     388 |   idx_t i, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,010         |               ^
2021-07-14T06:57:31,011   src/metis/libmetis/initpart.c:388:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:31,011     388 |   idx_t i, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,011         |            ^
2021-07-14T06:57:31,011   src/metis/libmetis/initpart.c:388:9: warning: unused variable ‘i’ [-Wunused-variable]
2021-07-14T06:57:31,011     388 |   idx_t i, j, k, nvtxs, ncon, from, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,012         |         ^
2021-07-14T06:57:31,014   src/metis/libmetis/initpart.c: In function ‘libmetis__GrowBisectionNode’:
2021-07-14T06:57:31,015   src/metis/libmetis/initpart.c:439:28: warning: unused variable ‘gain’ [-Wunused-variable]
2021-07-14T06:57:31,015     439 |   idx_t *queue, *touched, *gain, *bestwhere;
2021-07-14T06:57:31,015         |                            ^~~~
2021-07-14T06:57:31,015   src/metis/libmetis/initpart.c:438:33: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:31,015     438 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *where, *bndind;
2021-07-14T06:57:31,015         |                                 ^~~~~~
2021-07-14T06:57:31,016   src/metis/libmetis/initpart.c:437:48: warning: unused variable ‘mincut’ [-Wunused-variable]
2021-07-14T06:57:31,016     437 |         onemaxpwgt, from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,016         |                                                ^~~~~~
2021-07-14T06:57:31,017   src/metis/libmetis/initpart.c:437:42: warning: unused variable ‘icut’ [-Wunused-variable]
2021-07-14T06:57:31,017     437 |         onemaxpwgt, from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,017         |                                          ^~~~
2021-07-14T06:57:31,017   src/metis/libmetis/initpart.c:437:27: warning: unused variable ‘me’ [-Wunused-variable]
2021-07-14T06:57:31,017     437 |         onemaxpwgt, from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,017         |                           ^~
2021-07-14T06:57:31,018   src/metis/libmetis/initpart.c:437:21: warning: unused variable ‘from’ [-Wunused-variable]
2021-07-14T06:57:31,018     437 |         onemaxpwgt, from, me, bestcut=0, icut, mincut, inbfs;
2021-07-14T06:57:31,018         |                     ^~~~
2021-07-14T06:57:31,020   src/metis/libmetis/initpart.c: In function ‘GrowBisectionNode2’:
2021-07-14T06:57:31,020   src/metis/libmetis/initpart.c:573:36: warning: unused variable ‘mincut’ [-Wunused-variable]
2021-07-14T06:57:31,021     573 |   idx_t i, j, k, nvtxs, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,021         |                                    ^~~~~~
2021-07-14T06:57:31,021   src/metis/libmetis/initpart.c:573:15: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:31,022     573 |   idx_t i, j, k, nvtxs, bestcut=0, mincut, inbfs;
2021-07-14T06:57:31,022         |               ^
2021-07-14T06:57:31,586   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/kmetis.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/kmetis.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:31,603   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:31,805   src/metis/libmetis/kmetis.c: In function ‘libmetis__MlevelKWayPartitioning’:
2021-07-14T06:57:31,805   src/metis/libmetis/kmetis.c:108:7: warning: unused variable ‘status’ [-Wunused-variable]
2021-07-14T06:57:31,805     108 |   int status;
2021-07-14T06:57:31,805         |       ^~~~~~
2021-07-14T06:57:31,805   src/metis/libmetis/kmetis.c:105:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:31,805     105 |   idx_t i, j, objval=0, curobj=0, bestobj=0;
2021-07-14T06:57:31,806         |            ^
2021-07-14T06:57:31,806   src/metis/libmetis/kmetis.c: In function ‘libmetis__InitKWayPartitioning’:
2021-07-14T06:57:31,806   src/metis/libmetis/kmetis.c:174:56: warning: unused variable ‘bestobj’ [-Wunused-variable]
2021-07-14T06:57:31,807     174 |   idx_t i, ntrials, options[METIS_NOPTIONS], curobj=0, bestobj=0;
2021-07-14T06:57:31,807         |                                                        ^~~~~~~
2021-07-14T06:57:31,808   src/metis/libmetis/kmetis.c:174:12: warning: unused variable ‘ntrials’ [-Wunused-variable]
2021-07-14T06:57:31,808     174 |   idx_t i, ntrials, options[METIS_NOPTIONS], curobj=0, bestobj=0;
2021-07-14T06:57:31,808         |            ^~~~~~~
2021-07-14T06:57:32,011   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/kwayfm.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/kwayfm.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:32,030   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:32,238   src/metis/libmetis/kwayfm.c: In function ‘libmetis__Greedy_KWayCutOptimize’:
2021-07-14T06:57:32,238   src/metis/libmetis/kwayfm.c:69:74: warning: variable ‘adwgts’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:32,239      69 |   idx_t maxndoms, *safetos=NULL, *nads=NULL, *doms=NULL, **adids=NULL, **adwgts=NULL;
2021-07-14T06:57:32,239         |                                                                          ^~~~~~
2021-07-14T06:57:32,239   src/metis/libmetis/kwayfm.c:64:27: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:32,239      64 |   idx_t i, ii, iii, j, k, l, pass, nvtxs, nparts, gain;
2021-07-14T06:57:32,239         |                           ^
2021-07-14T06:57:32,245   src/metis/libmetis/kwayfm.c: In function ‘libmetis__Greedy_KWayVolOptimize’:
2021-07-14T06:57:32,246   src/metis/libmetis/kwayfm.c:379:74: warning: variable ‘adwgts’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:32,246     379 |   idx_t maxndoms, *safetos=NULL, *nads=NULL, *doms=NULL, **adids=NULL, **adwgts=NULL;
2021-07-14T06:57:32,246         |                                                                          ^~~~~~
2021-07-14T06:57:32,246   src/metis/libmetis/kwayfm.c:377:33: warning: variable ‘bndptr’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:32,246     377 |   idx_t *where, *pwgts, *perm, *bndptr, *bndind, *minwgt, *maxwgt, *itpwgts;
2021-07-14T06:57:32,246         |                                 ^~~~~~
2021-07-14T06:57:32,246   src/metis/libmetis/kwayfm.c:374:27: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:32,247     374 |   idx_t i, ii, iii, j, k, l, pass, nvtxs, nparts, gain;
2021-07-14T06:57:32,247         |                           ^
2021-07-14T06:57:32,257   src/metis/libmetis/kwayfm.c: In function ‘libmetis__Greedy_McKWayCutOptimize’:
2021-07-14T06:57:32,257   src/metis/libmetis/kwayfm.c:693:74: warning: variable ‘adwgts’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:32,257     693 |   idx_t maxndoms, *safetos=NULL, *nads=NULL, *doms=NULL, **adids=NULL, **adwgts=NULL;
2021-07-14T06:57:32,257         |                                                                          ^~~~~~
2021-07-14T06:57:32,258   src/metis/libmetis/kwayfm.c:688:27: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:32,258     688 |   idx_t i, ii, iii, j, k, l, pass, nvtxs, ncon, nparts, gain;
2021-07-14T06:57:32,258         |                           ^
2021-07-14T06:57:32,266   src/metis/libmetis/kwayfm.c: In function ‘libmetis__Greedy_McKWayVolOptimize’:
2021-07-14T06:57:32,267   src/metis/libmetis/kwayfm.c:1035:74: warning: variable ‘adwgts’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:32,267    1035 |   idx_t maxndoms, *safetos=NULL, *nads=NULL, *doms=NULL, **adids=NULL, **adwgts=NULL;
2021-07-14T06:57:32,267         |                                                                          ^~~~~~
2021-07-14T06:57:32,268   src/metis/libmetis/kwayfm.c:1033:33: warning: variable ‘bndptr’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:32,268    1033 |   idx_t *where, *pwgts, *perm, *bndptr, *bndind, *minwgt, *maxwgt;
2021-07-14T06:57:32,268         |                                 ^~~~~~
2021-07-14T06:57:32,268   src/metis/libmetis/kwayfm.c:1030:27: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:32,268    1030 |   idx_t i, ii, iii, j, k, l, pass, nvtxs, ncon, nparts, gain;
2021-07-14T06:57:32,268         |                           ^
2021-07-14T06:57:32,281   src/metis/libmetis/kwayfm.c: In function ‘libmetis__KWayVolUpdate’:
2021-07-14T06:57:32,282   src/metis/libmetis/kwayfm.c:1465:35: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:32,282    1465 |   idx_t i, ii, iii, j, jj, k, kk, l, u, nmod, other, me, myidx;
2021-07-14T06:57:32,283         |                                   ^
2021-07-14T06:57:36,206   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/kwayrefine.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/kwayrefine.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:36,226   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:36,429   src/metis/libmetis/kwayrefine.c: In function ‘libmetis__ComputeKWayPartitionParams’:
2021-07-14T06:57:36,430   src/metis/libmetis/kwayrefine.c:151:18: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:36,430     151 |   idx_t i, j, k, l, nvtxs, ncon, nparts, nbnd, mincut, me, other;
2021-07-14T06:57:36,430         |                  ^
2021-07-14T06:57:36,435   src/metis/libmetis/kwayrefine.c: In function ‘libmetis__ComputeKWayVolGains’:
2021-07-14T06:57:36,435   src/metis/libmetis/kwayrefine.c:565:34: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:36,435     565 |   idx_t *xadj, *vsize, *adjncy, *adjwgt, *where,
2021-07-14T06:57:36,435         |                                  ^~~~~~
2021-07-14T06:57:36,435   src/metis/libmetis/kwayrefine.c:564:51: warning: unused variable ‘pid’ [-Wunused-variable]
2021-07-14T06:57:36,436     564 |   idx_t i, ii, j, k, l, nvtxs, nparts, me, other, pid;
2021-07-14T06:57:36,436         |                                                   ^~~
2021-07-14T06:57:36,436   src/metis/libmetis/kwayrefine.c:564:22: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:36,437     564 |   idx_t i, ii, j, k, l, nvtxs, nparts, me, other, pid;
2021-07-14T06:57:36,437         |                      ^
2021-07-14T06:57:37,317   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/mcutil.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/mcutil.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:37,338   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:37,897   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/mesh.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/mesh.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:37,919   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:38,727   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/meshpart.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/meshpart.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:38,748   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:39,037   src/metis/libmetis/meshpart.c: In function ‘libmetis__InduceRowPartFromColumnPart’:
2021-07-14T06:57:39,038   src/metis/libmetis/meshpart.c:182:15: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:39,039     182 |   idx_t i, j, k, me;
2021-07-14T06:57:39,039         |               ^
2021-07-14T06:57:39,404   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/minconn.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/minconn.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:39,424   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:39,632   src/metis/libmetis/minconn.c: In function ‘libmetis__ComputeSubDomainGraph’:
2021-07-14T06:57:39,632   src/metis/libmetis/minconn.c:21:26: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:39,632      21 |   idx_t *xadj, *adjncy, *adjwgt, *where;
2021-07-14T06:57:39,632         |                          ^~~~~~
2021-07-14T06:57:39,632   src/metis/libmetis/minconn.c:21:17: warning: variable ‘adjncy’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:39,633      21 |   idx_t *xadj, *adjncy, *adjwgt, *where;
2021-07-14T06:57:39,633         |                 ^~~~~~
2021-07-14T06:57:39,633   src/metis/libmetis/minconn.c:21:10: warning: variable ‘xadj’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:39,633      21 |   idx_t *xadj, *adjncy, *adjwgt, *where;
2021-07-14T06:57:39,633         |          ^~~~
2021-07-14T06:57:39,642   src/metis/libmetis/minconn.c: In function ‘libmetis__MoveGroupMinConnForCut’:
2021-07-14T06:57:39,642   src/metis/libmetis/minconn.c:480:29: warning: variable ‘nvtxs’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:39,642     480 |   idx_t i, ii, j, jj, k, l, nvtxs, nbnd, from, me;
2021-07-14T06:57:39,643         |                             ^~~~~
2021-07-14T06:57:39,643   src/metis/libmetis/minconn.c:480:26: warning: unused variable ‘l’ [-Wunused-variable]
2021-07-14T06:57:39,643     480 |   idx_t i, ii, j, jj, k, l, nvtxs, nbnd, from, me;
2021-07-14T06:57:39,643         |                          ^
2021-07-14T06:57:39,643   src/metis/libmetis/minconn.c:480:19: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:39,643     480 |   idx_t i, ii, j, jj, k, l, nvtxs, nbnd, from, me;
2021-07-14T06:57:39,643         |                   ^~
2021-07-14T06:57:39,645   src/metis/libmetis/minconn.c: In function ‘libmetis__MoveGroupMinConnForVol’:
2021-07-14T06:57:39,645   src/metis/libmetis/minconn.c:564:29: warning: variable ‘nvtxs’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:39,646     564 |   idx_t i, ii, j, jj, k, l, nvtxs, from, me, other, xgain, ewgt;
2021-07-14T06:57:39,646         |                             ^~~~~
2021-07-14T06:57:39,646   src/metis/libmetis/minconn.c:564:19: warning: unused variable ‘jj’ [-Wunused-variable]
2021-07-14T06:57:39,646     564 |   idx_t i, ii, j, jj, k, l, nvtxs, from, me, other, xgain, ewgt;
2021-07-14T06:57:39,646         |                   ^~
2021-07-14T06:57:40,914   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/mincover.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/mincover.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:40,934   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:41,541   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/mmd.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/mmd.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:41,564   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:42,437   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/ometis.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/ometis.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:42,458   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:42,660   src/metis/libmetis/ometis.c: In function ‘METIS_NodeND’:
2021-07-14T06:57:42,660   src/metis/libmetis/ometis.c:51:7: warning: unused variable ‘numflag’ [-Wunused-variable]
2021-07-14T06:57:42,660      51 |   int numflag = 0;
2021-07-14T06:57:42,660         |       ^~~~~~~
2021-07-14T06:57:42,661   src/metis/libmetis/ometis.c: In function ‘libmetis__MlevelNestedDissection’:
2021-07-14T06:57:42,662   src/metis/libmetis/ometis.c:186:15: warning: variable ‘nvtxs’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:42,662     186 |   idx_t i, j, nvtxs, nbnd;
2021-07-14T06:57:42,662         |               ^~~~~
2021-07-14T06:57:42,662   src/metis/libmetis/ometis.c:186:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:42,662     186 |   idx_t i, j, nvtxs, nbnd;
2021-07-14T06:57:42,662         |            ^
2021-07-14T06:57:42,664   src/metis/libmetis/ometis.c: In function ‘libmetis__MlevelNestedDissectionCC’:
2021-07-14T06:57:42,664   src/metis/libmetis/ometis.c:239:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:42,664     239 |   idx_t i, j, nvtxs, nbnd, ncmps, rnvtxs, snvtxs;
2021-07-14T06:57:42,664         |            ^
2021-07-14T06:57:42,668   src/metis/libmetis/ometis.c: In function ‘libmetis__SplitGraphOrder’:
2021-07-14T06:57:42,669   src/metis/libmetis/ometis.c:426:33: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:42,669     426 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *label, *where, *bndptr, *bndind;
2021-07-14T06:57:42,669         |                                 ^~~~~~
2021-07-14T06:57:42,671   src/metis/libmetis/ometis.c: In function ‘libmetis__SplitGraphOrderCC’:
2021-07-14T06:57:42,672   src/metis/libmetis/ometis.c:556:33: warning: variable ‘adjwgt’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:42,672     556 |   idx_t *xadj, *vwgt, *adjncy, *adjwgt, *label, *where, *bndptr, *bndind;
2021-07-14T06:57:42,672         |                                 ^~~~~~
2021-07-14T06:57:42,673   src/metis/libmetis/ometis.c:555:44: warning: unused variable ‘mypart’ [-Wunused-variable]
2021-07-14T06:57:42,673     555 |   idx_t i, ii, iii, j, k, l, istart, iend, mypart, nvtxs, snvtxs, snedges;
2021-07-14T06:57:42,673         |                                            ^~~~~~
2021-07-14T06:57:42,674   src/metis/libmetis/ometis.c: In function ‘libmetis__MMDOrder’:
2021-07-14T06:57:42,675   src/metis/libmetis/ometis.c:657:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:42,675     657 |   idx_t i, j, k, nvtxs, nofsub, firstvtx;
2021-07-14T06:57:42,675         |            ^
2021-07-14T06:57:43,557   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/options.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/options.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:43,578   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:44,310   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/parmetis.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/parmetis.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:44,329   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:44,536   src/metis/libmetis/parmetis.c: In function ‘libmetis__MlevelNestedDissectionP’:
2021-07-14T06:57:44,536   src/metis/libmetis/parmetis.c:108:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:44,536     108 |   idx_t i, j, nvtxs, nbnd;
2021-07-14T06:57:44,537         |            ^
2021-07-14T06:57:44,537   src/metis/libmetis/parmetis.c: In function ‘METIS_ComputeVertexSeparator’:
2021-07-14T06:57:44,537   src/metis/libmetis/parmetis.c:164:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:44,537     164 |   idx_t i, j;
2021-07-14T06:57:44,537         |            ^
2021-07-14T06:57:44,537   src/metis/libmetis/parmetis.c:164:9: warning: unused variable ‘i’ [-Wunused-variable]
2021-07-14T06:57:44,538     164 |   idx_t i, j;
2021-07-14T06:57:44,538         |         ^
2021-07-14T06:57:45,609   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/pmetis.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/pmetis.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:45,630   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:45,833   src/metis/libmetis/pmetis.c: In function ‘libmetis__MlevelRecursiveBisection’:
2021-07-14T06:57:45,833   src/metis/libmetis/pmetis.c:160:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:45,833     160 |   idx_t i, j, nvtxs, ncon, objval;
2021-07-14T06:57:45,833         |            ^
2021-07-14T06:57:46,305   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/refine.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/refine.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:46,323   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:46,806   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/separator.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/separator.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:46,824   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:47,026   src/metis/libmetis/separator.c: In function ‘libmetis__ConstructSeparator’:
2021-07-14T06:57:47,026   src/metis/libmetis/separator.c:23:15: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:47,026      23 |   idx_t i, j, k, nvtxs, nbnd;
2021-07-14T06:57:47,026         |               ^
2021-07-14T06:57:47,028   src/metis/libmetis/separator.c: In function ‘libmetis__ConstructMinCoverSeparator’:
2021-07-14T06:57:47,029   src/metis/libmetis/separator.c:73:27: warning: variable ‘bndptr’ set but not used [-Wunused-but-set-variable]
2021-07-14T06:57:47,030      73 |   idx_t *where, *bndind, *bndptr, *vmap, *ivmap, *cover;
2021-07-14T06:57:47,030         |                           ^~~~~~
2021-07-14T06:57:47,232   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/sfm.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/sfm.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:47,248   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:47,459   src/metis/libmetis/sfm.c: In function ‘libmetis__FM_2WayNodeBalance’:
2021-07-14T06:57:47,460   src/metis/libmetis/sfm.c:479:38: warning: unused variable ‘pass’ [-Wunused-variable]
2021-07-14T06:57:47,461     479 |   idx_t badmaxpwgt, higain, oldgain, pass, to, other;
2021-07-14T06:57:47,462         |                                      ^~~~
2021-07-14T06:57:48,499   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/srefine.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/srefine.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:48,520   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:48,726   src/metis/libmetis/srefine.c: In function ‘libmetis__Project2WayNodePartition’:
2021-07-14T06:57:48,726   src/metis/libmetis/srefine.c:139:12: warning: unused variable ‘j’ [-Wunused-variable]
2021-07-14T06:57:48,727     139 |   idx_t i, j, nvtxs;
2021-07-14T06:57:48,727         |            ^
2021-07-14T06:57:48,920   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/stat.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/stat.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:48,937   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:49,149   src/metis/libmetis/stat.c: In function ‘libmetis__ComputePartitionInfoBipartite’:
2021-07-14T06:57:49,149   src/metis/libmetis/stat.c:24:59: warning: unused variable ‘tmpptr’ [-Wunused-variable]
2021-07-14T06:57:49,149      24 |   idx_t *xadj, *adjncy, *vwgt, *vsize, *adjwgt, *kpwgts, *tmpptr;
2021-07-14T06:57:49,149         |                                                           ^~~~~~
2021-07-14T06:57:49,150   src/metis/libmetis/stat.c:23:15: warning: unused variable ‘k’ [-Wunused-variable]
2021-07-14T06:57:49,150      23 |   idx_t i, j, k, nvtxs, ncon, mustfree=0;
2021-07-14T06:57:49,150         |               ^
2021-07-14T06:57:49,150   src/metis/libmetis/stat.c: In function ‘libmetis__ComputePartitionBalance’:
2021-07-14T06:57:49,150   src/metis/libmetis/stat.c:129:10: warning: unused variable ‘balance’ [-Wunused-variable]
2021-07-14T06:57:49,151     129 |   real_t balance;
2021-07-14T06:57:49,152         |          ^~~~~~~
2021-07-14T06:57:49,540   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/timing.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/timing.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:49,556   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:49,827   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/util.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/util.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:49,847   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:50,041   src/metis/libmetis/util.c: In function ‘libmetis__iargmax_nrm’:
2021-07-14T06:57:50,041   src/metis/libmetis/util.c:35:14: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:50,041      35 |   for (i=1; i<n; i++)
2021-07-14T06:57:50,041         |              ^
2021-07-14T06:57:50,182   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/metis/libmetis/wspace.c -o build/temp.linux-armv7l-3.9/src/metis/libmetis/wspace.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:57:50,202   cc1: warning: command-line option ‘-std=c++14’ is valid for C++/ObjC++ but not for C
2021-07-14T06:57:50,407   In file included from src/metis/GKlib/GKlib.h:68,
2021-07-14T06:57:50,407                    from src/metis/libmetis/metislib.h:17,
2021-07-14T06:57:50,407                    from src/metis/libmetis/wspace.c:11:
2021-07-14T06:57:50,407   src/metis/libmetis/wspace.c: In function ‘libmetis__cnbrpoolGetNext’:
2021-07-14T06:57:50,408   src/metis/GKlib/gk_macros.h:16:27: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:50,408      16 | #define gk_max(a, b) ((a) >= (b) ? (a) : (b))
2021-07-14T06:57:50,408         |                           ^~
2021-07-14T06:57:50,408   src/metis/libmetis/wspace.c:177:26: note: in expansion of macro ‘gk_max’
2021-07-14T06:57:50,409     177 |     ctrl->nbrpoolsize += gk_max(10*nnbrs, ctrl->nbrpoolsize/2);
2021-07-14T06:57:50,409         |                          ^~~~~~
2021-07-14T06:57:50,409   src/metis/GKlib/gk_macros.h:16:36: warning: operand of ‘?:’ changes signedness from ‘idx_t’ {aka ‘int’} to ‘size_t’ {aka ‘unsigned int’} due to unsignedness of other operand [-Wsign-compare]
2021-07-14T06:57:50,409      16 | #define gk_max(a, b) ((a) >= (b) ? (a) : (b))
2021-07-14T06:57:50,410         |                                    ^~~
2021-07-14T06:57:50,411   src/metis/libmetis/wspace.c:177:26: note: in expansion of macro ‘gk_max’
2021-07-14T06:57:50,411     177 |     ctrl->nbrpoolsize += gk_max(10*nnbrs, ctrl->nbrpoolsize/2);
2021-07-14T06:57:50,411         |                          ^~~~~~
2021-07-14T06:57:50,411   src/metis/libmetis/wspace.c: In function ‘libmetis__vnbrpoolGetNext’:
2021-07-14T06:57:50,412   src/metis/GKlib/gk_macros.h:16:27: warning: comparison of integer expressions of different signedness: ‘idx_t’ {aka ‘int’} and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2021-07-14T06:57:50,412      16 | #define gk_max(a, b) ((a) >= (b) ? (a) : (b))
2021-07-14T06:57:50,412         |                           ^~
2021-07-14T06:57:50,412   src/metis/libmetis/wspace.c:205:26: note: in expansion of macro ‘gk_max’
2021-07-14T06:57:50,412     205 |     ctrl->nbrpoolsize += gk_max(10*nnbrs, ctrl->nbrpoolsize/2);
2021-07-14T06:57:50,412         |                          ^~~~~~
2021-07-14T06:57:50,412   src/metis/GKlib/gk_macros.h:16:36: warning: operand of ‘?:’ changes signedness from ‘idx_t’ {aka ‘int’} to ‘size_t’ {aka ‘unsigned int’} due to unsignedness of other operand [-Wsign-compare]
2021-07-14T06:57:50,413      16 | #define gk_max(a, b) ((a) >= (b) ? (a) : (b))
2021-07-14T06:57:50,413         |                                    ^~~
2021-07-14T06:57:50,413   src/metis/libmetis/wspace.c:205:26: note: in expansion of macro ‘gk_max’
2021-07-14T06:57:50,413     205 |     ctrl->nbrpoolsize += gk_max(10*nnbrs, ctrl->nbrpoolsize/2);
2021-07-14T06:57:50,413         |                          ^~~~~~
2021-07-14T06:57:50,576   arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -fwrapv -Wall -O3 -DNDEBUG -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_MREMAP=0 -Isrc/metis/GKlib -Isrc/metis/include -Isrc/metis/libmetis -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.9/site-packages/pybind11/include -I/usr/include/python3.9 -c src/wrapper/wrapper.cpp -o build/temp.linux-armv7l-3.9/src/wrapper/wrapper.o -DVERSION_INFO="2019.1" -std=c++14 -fvisibility=hidden
2021-07-14T06:58:09,907   arm-linux-gnueabihf-g++ -pthread -shared -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.9/src/metis/GKlib/b64.o build/temp.linux-armv7l-3.9/src/metis/GKlib/blas.o build/temp.linux-armv7l-3.9/src/metis/GKlib/csr.o build/temp.linux-armv7l-3.9/src/metis/GKlib/error.o build/temp.linux-armv7l-3.9/src/metis/GKlib/evaluate.o build/temp.linux-armv7l-3.9/src/metis/GKlib/fkvkselect.o build/temp.linux-armv7l-3.9/src/metis/GKlib/fs.o build/temp.linux-armv7l-3.9/src/metis/GKlib/getopt.o build/temp.linux-armv7l-3.9/src/metis/GKlib/gkregex.o build/temp.linux-armv7l-3.9/src/metis/GKlib/graph.o build/temp.linux-armv7l-3.9/src/metis/GKlib/htable.o build/temp.linux-armv7l-3.9/src/metis/GKlib/io.o build/temp.linux-armv7l-3.9/src/metis/GKlib/itemsets.o build/temp.linux-armv7l-3.9/src/metis/GKlib/mcore.o build/temp.linux-armv7l-3.9/src/metis/GKlib/memory.o build/temp.linux-armv7l-3.9/src/metis/GKlib/omp.o build/temp.linux-armv7l-3.9/src/metis/GKlib/pdb.o build/temp.linux-armv7l-3.9/src/metis/GKlib/pqueue.o build/temp.linux-armv7l-3.9/src/metis/GKlib/random.o build/temp.linux-armv7l-3.9/src/metis/GKlib/rw.o build/temp.linux-armv7l-3.9/src/metis/GKlib/seq.o build/temp.linux-armv7l-3.9/src/metis/GKlib/sort.o build/temp.linux-armv7l-3.9/src/metis/GKlib/string.o build/temp.linux-armv7l-3.9/src/metis/GKlib/timers.o build/temp.linux-armv7l-3.9/src/metis/GKlib/tokenizer.o build/temp.linux-armv7l-3.9/src/metis/GKlib/util.o build/temp.linux-armv7l-3.9/src/metis/libmetis/auxapi.o build/temp.linux-armv7l-3.9/src/metis/libmetis/balance.o build/temp.linux-armv7l-3.9/src/metis/libmetis/bucketsort.o build/temp.linux-armv7l-3.9/src/metis/libmetis/checkgraph.o build/temp.linux-armv7l-3.9/src/metis/libmetis/coarsen.o build/temp.linux-armv7l-3.9/src/metis/libmetis/compress.o build/temp.linux-armv7l-3.9/src/metis/libmetis/contig.o build/temp.linux-armv7l-3.9/src/metis/libmetis/debug.o build/temp.linux-armv7l-3.9/src/metis/libmetis/fm.o build/temp.linux-armv7l-3.9/src/metis/libmetis/fortran.o build/temp.linux-armv7l-3.9/src/metis/libmetis/frename.o build/temp.linux-armv7l-3.9/src/metis/libmetis/gklib.o build/temp.linux-armv7l-3.9/src/metis/libmetis/graph.o build/temp.linux-armv7l-3.9/src/metis/libmetis/initpart.o build/temp.linux-armv7l-3.9/src/metis/libmetis/kmetis.o build/temp.linux-armv7l-3.9/src/metis/libmetis/kwayfm.o build/temp.linux-armv7l-3.9/src/metis/libmetis/kwayrefine.o build/temp.linux-armv7l-3.9/src/metis/libmetis/mcutil.o build/temp.linux-armv7l-3.9/src/metis/libmetis/mesh.o build/temp.linux-armv7l-3.9/src/metis/libmetis/meshpart.o build/temp.linux-armv7l-3.9/src/metis/libmetis/minconn.o build/temp.linux-armv7l-3.9/src/metis/libmetis/mincover.o build/temp.linux-armv7l-3.9/src/metis/libmetis/mmd.o build/temp.linux-armv7l-3.9/src/metis/libmetis/ometis.o build/temp.linux-armv7l-3.9/src/metis/libmetis/options.o build/temp.linux-armv7l-3.9/src/metis/libmetis/parmetis.o build/temp.linux-armv7l-3.9/src/metis/libmetis/pmetis.o build/temp.linux-armv7l-3.9/src/metis/libmetis/refine.o build/temp.linux-armv7l-3.9/src/metis/libmetis/separator.o build/temp.linux-armv7l-3.9/src/metis/libmetis/sfm.o build/temp.linux-armv7l-3.9/src/metis/libmetis/srefine.o build/temp.linux-armv7l-3.9/src/metis/libmetis/stat.o build/temp.linux-armv7l-3.9/src/metis/libmetis/timing.o build/temp.linux-armv7l-3.9/src/metis/libmetis/util.o build/temp.linux-armv7l-3.9/src/metis/libmetis/wspace.o build/temp.linux-armv7l-3.9/src/wrapper/wrapper.o -o build/lib.linux-armv7l-3.9/pymetis/_internal.cpython-39-arm-linux-gnueabihf.so
2021-07-14T06:58:10,662   installing to build/bdist.linux-armv7l/wheel
2021-07-14T06:58:10,662   running install
2021-07-14T06:58:10,664   running install_lib
2021-07-14T06:58:10,669   creating build/bdist.linux-armv7l
2021-07-14T06:58:10,669   creating build/bdist.linux-armv7l/wheel
2021-07-14T06:58:10,671   creating build/bdist.linux-armv7l/wheel/pymetis
2021-07-14T06:58:10,673   copying build/lib.linux-armv7l-3.9/pymetis/version.py -> build/bdist.linux-armv7l/wheel/pymetis
2021-07-14T06:58:10,675   copying build/lib.linux-armv7l-3.9/pymetis/__init__.py -> build/bdist.linux-armv7l/wheel/pymetis
2021-07-14T06:58:10,678   copying build/lib.linux-armv7l-3.9/pymetis/_internal.cpython-39-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/pymetis
2021-07-14T06:58:10,763   running install_egg_info
2021-07-14T06:58:10,797   running egg_info
2021-07-14T06:58:10,799   writing PyMetis.egg-info/PKG-INFO
2021-07-14T06:58:10,804   writing dependency_links to PyMetis.egg-info/dependency_links.txt
2021-07-14T06:58:10,808   writing requirements to PyMetis.egg-info/requires.txt
2021-07-14T06:58:10,809   writing top-level names to PyMetis.egg-info/top_level.txt
2021-07-14T06:58:10,830   reading manifest file 'PyMetis.egg-info/SOURCES.txt'
2021-07-14T06:58:10,855   reading manifest template 'MANIFEST.in'
2021-07-14T06:58:10,856   warning: no files found matching 'import-metis.sh'
2021-07-14T06:58:11,005   adding license file 'LICENSE'
2021-07-14T06:58:11,018   writing manifest file 'PyMetis.egg-info/SOURCES.txt'
2021-07-14T06:58:11,020   Copying PyMetis.egg-info to build/bdist.linux-armv7l/wheel/PyMetis-2019.1-py3.9.egg-info
2021-07-14T06:58:11,037   running install_scripts
2021-07-14T06:58:11,121   adding license file "LICENSE" (matched pattern "LICEN[CS]E*")
2021-07-14T06:58:11,125   creating build/bdist.linux-armv7l/wheel/PyMetis-2019.1.dist-info/WHEEL
2021-07-14T06:58:11,129   creating '/tmp/pip-wheel-1g9iev_e/PyMetis-2019.1-cp39-cp39-linux_armv7l.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2021-07-14T06:58:11,133   adding 'pymetis/__init__.py'
2021-07-14T06:58:11,809   adding 'pymetis/_internal.cpython-39-arm-linux-gnueabihf.so'
2021-07-14T06:58:11,842   adding 'pymetis/version.py'
2021-07-14T06:58:11,843   adding 'PyMetis-2019.1.dist-info/LICENSE'
2021-07-14T06:58:11,844   adding 'PyMetis-2019.1.dist-info/METADATA'
2021-07-14T06:58:11,845   adding 'PyMetis-2019.1.dist-info/WHEEL'
2021-07-14T06:58:11,846   adding 'PyMetis-2019.1.dist-info/top_level.txt'
2021-07-14T06:58:11,847   adding 'PyMetis-2019.1.dist-info/RECORD'
2021-07-14T06:58:11,868   removing build/bdist.linux-armv7l/wheel
2021-07-14T06:58:11,968   Building wheel for pymetis (setup.py): finished with status 'done'
2021-07-14T06:58:11,988   Created wheel for pymetis: filename=PyMetis-2019.1-cp39-cp39-linux_armv7l.whl size=1264614 sha256=48e009541275f3616987446c065d21904cd8d71676c6db9ea6074685799915bb
2021-07-14T06:58:11,988   Stored in directory: /tmp/pip-ephem-wheel-cache-sar5qgij/wheels/4a/89/5c/6dcde71a0ac33ff82aeda733fa635f54765eaca679f4030c65
2021-07-14T06:58:11,998 Successfully built pymetis
2021-07-14T06:58:12,057 Removed build tracker: '/tmp/pip-req-tracker-kup14dl3'