2020-11-13T21:18:40,948 Created temporary directory: /tmp/pip-ephem-wheel-cache-6f10tg6j
2020-11-13T21:18:40,951 Created temporary directory: /tmp/pip-req-tracker-42rwjxo1
2020-11-13T21:18:40,951 Initialized build tracking at /tmp/pip-req-tracker-42rwjxo1
2020-11-13T21:18:40,952 Created build tracker: /tmp/pip-req-tracker-42rwjxo1
2020-11-13T21:18:40,952 Entered build tracker: /tmp/pip-req-tracker-42rwjxo1
2020-11-13T21:18:40,953 Created temporary directory: /tmp/pip-wheel-xz3835ic
2020-11-13T21:18:40,963 1 location(s) to search for versions of meshpy:
2020-11-13T21:18:40,963 * https://pypi.org/simple/meshpy/
2020-11-13T21:18:40,964 Fetching project page and analyzing links: https://pypi.org/simple/meshpy/
2020-11-13T21:18:40,964 Getting page https://pypi.org/simple/meshpy/
2020-11-13T21:18:40,966 Found index url https://pypi.org/simple
2020-11-13T21:18:41,065   Found link https://files.pythonhosted.org/packages/7f/28/c12c1a5dd2e99f83f8b9147e2a2484eb6cf8fab48ae3e5f269079637b362/MeshPy-0.91.tar.gz#sha256=db11f994b6b321cadf4b41741fea284122385ec6ca4544b134ef2e34929d5afe (from https://pypi.org/simple/meshpy/), version: 0.91
2020-11-13T21:18:41,065   Found link https://files.pythonhosted.org/packages/d7/bf/88b6281d0566892745e307ddbbeaa21da32539ebdd7f3ca3cd30be3c91f4/MeshPy-0.91.1.tar.gz#sha256=08d8662a7703f0eb8934080f718f30c40aa0b3edd45fb3467512577f26b4c8d3 (from https://pypi.org/simple/meshpy/), version: 0.91.1
2020-11-13T21:18:41,066   Found link https://files.pythonhosted.org/packages/89/04/cbc56c54c84fb517f3d16b6baa3a18dafed46efac2305012acc9b5a2aa90/MeshPy-0.91.2.tar.gz#sha256=d971a99d6d7cae85b48718ab824dba4fab6fce9951ff1e4d07d366d1129c4274 (from https://pypi.org/simple/meshpy/), version: 0.91.2
2020-11-13T21:18:41,066   Found link https://files.pythonhosted.org/packages/db/0b/1d8fff360af1c6e53264d61360de980827aa0ff593112de161ab1c0d85bd/MeshPy-2011.1.tar.gz#sha256=ecbda1c9ba7b2f770605cf611e5b069f330eeb9d85860dffc774f11861992e05 (from https://pypi.org/simple/meshpy/), version: 2011.1
2020-11-13T21:18:41,066   Found link https://files.pythonhosted.org/packages/04/52/5562021934c949df319d1e42e24f9a2369cd41b25855f32b063ed547b6a2/MeshPy-2013.1.tar.gz#sha256=e82e67ac8c8bbc79680d3c826b7f1e6624e4df7e170e1a669699a29c9a21a92e (from https://pypi.org/simple/meshpy/), version: 2013.1
2020-11-13T21:18:41,067   Found link https://files.pythonhosted.org/packages/e9/27/f5393fa28d5098c087d7e123bbfa4448fe6f8c2aa06cfa02ae673b188490/MeshPy-2013.1.1.tar.gz#sha256=d89bf7e0af003784e3a7f35ea320a522b5a6dabc03530ad2bcbc93c6e575fa29 (from https://pypi.org/simple/meshpy/), version: 2013.1.1
2020-11-13T21:18:41,067   Found link https://files.pythonhosted.org/packages/7f/53/cce74c2564fd871821713ccfb0feba2563131c782618a5e11854d9131b74/MeshPy-2013.1.2.tar.gz#sha256=425ffa0f5a7dacfc1301bbb165ff78fbe6beacb0ab6c0a8dd581f565896c6762 (from https://pypi.org/simple/meshpy/), version: 2013.1.2
2020-11-13T21:18:41,067   Found link https://files.pythonhosted.org/packages/37/0e/e3d009618054366db83a53e52136ae4127d05c3a6dfea1371f4f9212c6cb/MeshPy-2014.1.tar.gz#sha256=a090729c9b99360b2741099906361b2e9ba6373b97707817c9b81f66531380b6 (from https://pypi.org/simple/meshpy/), version: 2014.1
2020-11-13T21:18:41,068   Found link https://files.pythonhosted.org/packages/fe/56/dac5e6d188ad987e957937c1808891bfe65320ffd4b57ad2e290ae0d30a7/MeshPy-2016.1.tar.gz#sha256=a9e80c1f23f6a6cdc66f8f62ea63dc273664f357d25e572bc5edf5f9b22af7d9 (from https://pypi.org/simple/meshpy/), version: 2016.1
2020-11-13T21:18:41,068   Found link https://files.pythonhosted.org/packages/1b/69/79fd5f584faba6579030c094d5955d1f02f5665d4c8bbb1fddf6d9e7009f/MeshPy-2016.1.1.tar.gz#sha256=5d4ee8867b9aa03c903e1aa7bdfabb47ae07c330376293c21082c27eeb2e7dc7 (from https://pypi.org/simple/meshpy/), version: 2016.1.1
2020-11-13T21:18:41,068   Found link https://files.pythonhosted.org/packages/ba/47/ac763a27e625eacb4a60640466452142f417ad7be0d187a9628f2ab72761/MeshPy-2016.1.2.tar.gz#sha256=43ff2f9b010183ed679632a6eaa3ff8fb7a2015024aee5cbb00ea49c821ac0b4 (from https://pypi.org/simple/meshpy/), version: 2016.1.2
2020-11-13T21:18:41,069   Found link https://files.pythonhosted.org/packages/21/62/119b51ecbdfe92ffcb244d30a7d46558a5f65db7394640c30af9a5ea6974/MeshPy-2018.1.tar.gz#sha256=aeacf8098939648e097f54ffa6351931f164e35166dc921d52346df6337d26fb (from https://pypi.org/simple/meshpy/), version: 2018.1
2020-11-13T21:18:41,069   Found link https://files.pythonhosted.org/packages/32/77/78dc651aaf02977f1be18e5798ab559b53b197f9cde283805e6deef2a61a/MeshPy-2018.1.1.tar.gz#sha256=dac617a242c9c183635fc16aedf5ce3772ef3509fd7c46e7175445448def6610 (from https://pypi.org/simple/meshpy/), version: 2018.1.1
2020-11-13T21:18:41,069   Found link https://files.pythonhosted.org/packages/4a/8a/aaec349b8ec66c6d394009cea2b1ad9ddb6a2c8e8108d5e93c4d423ed5c3/MeshPy-2018.2.tar.gz#sha256=6685f59a09863f4d26b603e3f52454edaca72ba2bf4c553a21474faf2027426e (from https://pypi.org/simple/meshpy/), version: 2018.2
2020-11-13T21:18:41,069   Found link https://files.pythonhosted.org/packages/90/03/3bb205ac46141074aeb561f5bbf60fb2214380aa6ac1435b49d275cf219a/MeshPy-2018.2.1.tar.gz#sha256=4e6d18c2d19cda540967b6dc6ca844926020c9134cb4075c0f73d47fbbdb2f9e (from https://pypi.org/simple/meshpy/), version: 2018.2.1
2020-11-13T21:18:41,070   Found link https://files.pythonhosted.org/packages/16/90/aa354380eb7857a74c6de7dbd1647fcf881003c3b71bd5e082951e615180/MeshPy-2020.1.tar.gz#sha256=7b14eef33ccfb7974c058cea04672bfcd66e57dfcfa6a65cf01943b08964e879 (from https://pypi.org/simple/meshpy/) (requires-python:~=3.6), version: 2020.1
2020-11-13T21:18:41,077 Given no hashes to check 1 links for project 'meshpy': discarding no candidates
2020-11-13T21:18:41,077 Using version 2020.1 (newest of versions: 2020.1)
2020-11-13T21:18:41,081 Collecting meshpy==2020.1
2020-11-13T21:18:41,083   Created temporary directory: /tmp/pip-unpack-u577rx5u
2020-11-13T21:18:41,272   Downloading MeshPy-2020.1.tar.gz (474 kB)
2020-11-13T21:18:41,643   Added meshpy==2020.1 from https://files.pythonhosted.org/packages/16/90/aa354380eb7857a74c6de7dbd1647fcf881003c3b71bd5e082951e615180/MeshPy-2020.1.tar.gz#sha256=7b14eef33ccfb7974c058cea04672bfcd66e57dfcfa6a65cf01943b08964e879 to build tracker '/tmp/pip-req-tracker-42rwjxo1'
2020-11-13T21:18:41,644     Running setup.py (path:/tmp/pip-wheel-xz3835ic/meshpy/setup.py) egg_info for package meshpy
2020-11-13T21:18:41,645     Created temporary directory: /tmp/pip-pip-egg-info-ct82airt
2020-11-13T21:18:41,646     Running command python setup.py egg_info
2020-11-13T21:18:42,906     running egg_info
2020-11-13T21:18:42,908     creating /tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info
2020-11-13T21:18:42,909     writing /tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info/PKG-INFO
2020-11-13T21:18:42,912     writing dependency_links to /tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info/dependency_links.txt
2020-11-13T21:18:42,915     writing requirements to /tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info/requires.txt
2020-11-13T21:18:42,916     writing top-level names to /tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info/top_level.txt
2020-11-13T21:18:42,918     writing manifest file '/tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info/SOURCES.txt'
2020-11-13T21:18:43,064     reading manifest file '/tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info/SOURCES.txt'
2020-11-13T21:18:43,065     reading manifest template 'MANIFEST.in'
2020-11-13T21:18:43,074     warning: no files found matching 'doc/_static/*.css'
2020-11-13T21:18:43,075     warning: no files found matching 'doc/_templates/*.html'
2020-11-13T21:18:43,079     writing manifest file '/tmp/pip-pip-egg-info-ct82airt/MeshPy.egg-info/SOURCES.txt'
2020-11-13T21:18:43,153   Source in /tmp/pip-wheel-xz3835ic/meshpy has version 2020.1, which satisfies requirement meshpy==2020.1 from https://files.pythonhosted.org/packages/16/90/aa354380eb7857a74c6de7dbd1647fcf881003c3b71bd5e082951e615180/MeshPy-2020.1.tar.gz#sha256=7b14eef33ccfb7974c058cea04672bfcd66e57dfcfa6a65cf01943b08964e879
2020-11-13T21:18:43,154   Removed meshpy==2020.1 from https://files.pythonhosted.org/packages/16/90/aa354380eb7857a74c6de7dbd1647fcf881003c3b71bd5e082951e615180/MeshPy-2020.1.tar.gz#sha256=7b14eef33ccfb7974c058cea04672bfcd66e57dfcfa6a65cf01943b08964e879 from build tracker '/tmp/pip-req-tracker-42rwjxo1'
2020-11-13T21:18:43,157 Building wheels for collected packages: meshpy
2020-11-13T21:18:43,161   Created temporary directory: /tmp/pip-wheel-0p3k_7zb
2020-11-13T21:18:43,162   Building wheel for meshpy (setup.py): started
2020-11-13T21:18:43,162   Destination directory: /tmp/pip-wheel-0p3k_7zb
2020-11-13T21:18:43,163   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-xz3835ic/meshpy/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-xz3835ic/meshpy/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-0p3k_7zb
2020-11-13T21:18:44,336   running bdist_wheel
2020-11-13T21:18:44,340   running build
2020-11-13T21:18:44,341   running build_py
2020-11-13T21:18:44,470   creating build
2020-11-13T21:18:44,471   creating build/lib.linux-armv7l-3.7
2020-11-13T21:18:44,472   creating build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,473   copying meshpy/__init__.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,475   copying meshpy/triangle.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,477   copying meshpy/gmsh_reader.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,479   copying meshpy/naca.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,481   copying meshpy/tools.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,484   copying meshpy/ply.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,486   copying meshpy/common.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,488   copying meshpy/gmsh.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,490   copying meshpy/geometry.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,493   copying meshpy/tet.py -> build/lib.linux-armv7l-3.7/meshpy
2020-11-13T21:18:44,496   running build_ext
2020-11-13T21:18:44,506   creating tmp
2020-11-13T21:18:44,507   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c /tmp/tmpt7bxii32.cpp -o tmp/tmpt7bxii32.o -std=gnu++14
2020-11-13T21:18:44,613   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c /tmp/tmp5pgy6beu.cpp -o tmp/tmp5pgy6beu.o -fvisibility=hidden
2020-11-13T21:18:44,710   building 'meshpy._internals' extension
2020-11-13T21:18:44,711   creating build/temp.linux-armv7l-3.7
2020-11-13T21:18:44,712   creating build/temp.linux-armv7l-3.7/src
2020-11-13T21:18:44,712   creating build/temp.linux-armv7l-3.7/src/cpp
2020-11-13T21:18:44,714   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DEXTERNAL_TEST=1 -DANSI_DECLARATORS=1 -DTRILIBRARY=1 -DTETLIBRARY=1 -DSELF_CHECK=1 -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -Isrc/cpp -I/usr/include/python3.7m -c -std=gnu++14 src/cpp/wrapper.cpp -o build/temp.linux-armv7l-3.7/src/cpp/wrapper.o -DVERSION_INFO="2020.1" -fvisibility=hidden
2020-11-13T21:18:48,150   In file included from src/cpp/wrapper.cpp:2:
2020-11-13T21:18:48,151   src/cpp/foreign_array_wrap.hpp: In instantiation of ‘static void {anonymous}::tPODForeignArrayWrapHelper<FA>::setitem(FA&, long int, pybind11::object) [with FA = tForeignArray<double>]’:
2020-11-13T21:18:48,151   src/cpp/foreign_array_wrap.hpp:141:25:   required from ‘void exposePODForeignArray(pybind11::module&, const string&) [with T = double; pybind11::module = pybind11::module_; std::__cxx11::string = std::__cxx11::basic_string<char>]’
2020-11-13T21:18:48,151   src/cpp/wrapper.cpp:9:47:   required from here
2020-11-13T21:18:48,151   src/cpp/foreign_array_wrap.hpp:74:32: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘pybind11::size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2020-11-13T21:18:48,152            if ((long) self.unit() != len(value))
2020-11-13T21:18:48,152                ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
2020-11-13T21:18:48,204   src/cpp/foreign_array_wrap.hpp: In instantiation of ‘static void {anonymous}::tPODForeignArrayWrapHelper<FA>::setitem(FA&, long int, pybind11::object) [with FA = tForeignArray<int>]’:
2020-11-13T21:18:48,205   src/cpp/foreign_array_wrap.hpp:141:25:   required from ‘void exposePODForeignArray(pybind11::module&, const string&) [with T = int; pybind11::module = pybind11::module_; std::__cxx11::string = std::__cxx11::basic_string<char>]’
2020-11-13T21:18:48,205   src/cpp/wrapper.cpp:10:43:   required from here
2020-11-13T21:18:48,205   src/cpp/foreign_array_wrap.hpp:74:32: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘pybind11::size_t’ {aka ‘unsigned int’} [-Wsign-compare]
2020-11-13T21:18:56,679   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DEXTERNAL_TEST=1 -DANSI_DECLARATORS=1 -DTRILIBRARY=1 -DTETLIBRARY=1 -DSELF_CHECK=1 -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -Isrc/cpp -I/usr/include/python3.7m -c -std=gnu++14 src/cpp/wrap_triangle.cpp -o build/temp.linux-armv7l-3.7/src/cpp/wrap_triangle.o -DVERSION_INFO="2020.1" -fvisibility=hidden
2020-11-13T21:19:08,144   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DEXTERNAL_TEST=1 -DANSI_DECLARATORS=1 -DTRILIBRARY=1 -DTETLIBRARY=1 -DSELF_CHECK=1 -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -Isrc/cpp -I/usr/include/python3.7m -c -std=gnu++14 src/cpp/triangle.cpp -o build/temp.linux-armv7l-3.7/src/cpp/triangle.o -DVERSION_INFO="2020.1" -fvisibility=hidden
2020-11-13T21:19:08,460   src/cpp/triangle.cpp: In function ‘void poolinit(memorypool*, int, int, int, int)’:
2020-11-13T21:19:08,461   src/cpp/triangle.cpp:3948:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
2020-11-13T21:19:08,461      if (alignment > sizeof(VOID *)) {
2020-11-13T21:19:08,462          ~~~~~~~~~~^~~~~~~~~~~~~~~~
2020-11-13T21:19:08,466   src/cpp/triangle.cpp: In function ‘void initializetrisubpools(mesh*, behavior*)’:
2020-11-13T21:19:08,466   src/cpp/triangle.cpp:4348:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
2020-11-13T21:19:08,466          (trisize < 6 * sizeof(triangle) + sizeof(int))) {
2020-11-13T21:19:08,467           ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:08,705   src/cpp/triangle.cpp: In function ‘void segmentintersection(mesh*, behavior*, otri*, osub*, vertex)’:
2020-11-13T21:19:08,706   src/cpp/triangle.cpp:11718:28: warning: variable ‘collinear’ set but not used [-Wunused-but-set-variable]
2020-11-13T21:19:08,706      enum finddirectionresult collinear;
2020-11-13T21:19:08,706                               ^~~~~~~~~
2020-11-13T21:19:08,741   src/cpp/triangle.cpp: In function ‘void tallyencs(mesh*, behavior*)’:
2020-11-13T21:19:08,741   src/cpp/triangle.cpp:13195:7: warning: variable ‘dummy’ set but not used [-Wunused-but-set-variable]
2020-11-13T21:19:08,742      int dummy;
2020-11-13T21:19:08,742          ^~~~~
2020-11-13T21:19:08,748   src/cpp/triangle.cpp: In function ‘void splitencsegs(mesh*, behavior*, int)’:
2020-11-13T21:19:08,748   src/cpp/triangle.cpp:13268:7: warning: variable ‘dummy’ set but not used [-Wunused-but-set-variable]
2020-11-13T21:19:08,748      int dummy;
2020-11-13T21:19:08,748          ^~~~~
2020-11-13T21:19:08,928   src/cpp/triangle.cpp: At global scope:
2020-11-13T21:19:08,928   src/cpp/triangle.cpp:4886:12: warning: ‘previous_cword’ defined but not used [-Wunused-variable]
2020-11-13T21:19:08,929    static int previous_cword;
2020-11-13T21:19:08,929               ^~~~~~~~~~~~~~
2020-11-13T21:19:09,886   src/cpp/triangle.cpp: In function ‘double incircleadapt(vertex, vertex, vertex, vertex, double)’:
2020-11-13T21:19:09,886   src/cpp/triangle.cpp:5865:44: warning: ‘cytablen’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2020-11-13T21:19:09,886          temp16alen = scale_expansion_zeroelim(cytablen, cytab, cdytail, temp16a);
2020-11-13T21:19:09,887                       ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:09,887   src/cpp/triangle.cpp:5823:44: warning: ‘cxtablen’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2020-11-13T21:19:09,887          temp16alen = scale_expansion_zeroelim(cxtablen, cxtab, cdxtail, temp16a);
2020-11-13T21:19:09,887                       ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:09,887   src/cpp/triangle.cpp:5768:44: warning: ‘bytcalen’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2020-11-13T21:19:09,888          temp16alen = scale_expansion_zeroelim(bytcalen, bytca, bdytail, temp16a);
2020-11-13T21:19:09,888                       ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:09,888   src/cpp/triangle.cpp:5629:44: warning: ‘axtbclen’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2020-11-13T21:19:09,888          temp16alen = scale_expansion_zeroelim(axtbclen, axtbc, adxtail, temp16a);
2020-11-13T21:19:09,889                       ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:09,889   src/cpp/triangle.cpp:5671:44: warning: ‘aytbclen’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2020-11-13T21:19:09,889          temp16alen = scale_expansion_zeroelim(aytbclen, aytbc, adytail, temp16a);
2020-11-13T21:19:09,889                       ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:13,034   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DEXTERNAL_TEST=1 -DANSI_DECLARATORS=1 -DTRILIBRARY=1 -DTETLIBRARY=1 -DSELF_CHECK=1 -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -Isrc/cpp -I/usr/include/python3.7m -c -std=gnu++14 src/cpp/wrap_tetgen.cpp -o build/temp.linux-armv7l-3.7/src/cpp/wrap_tetgen.o -DVERSION_INFO="2020.1" -fvisibility=hidden
2020-11-13T21:19:13,642   In file included from src/cpp/wrap_tetgen.cpp:1:
2020-11-13T21:19:13,642   src/cpp/tetgen.h: In member function ‘void tetgenio::deinitialize()’:
2020-11-13T21:19:13,642   src/cpp/tetgen.h:453:12: warning: unused variable ‘j’ [-Wunused-variable]
2020-11-13T21:19:13,643        int i, j;
2020-11-13T21:19:13,643               ^
2020-11-13T21:19:27,866   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DEXTERNAL_TEST=1 -DANSI_DECLARATORS=1 -DTRILIBRARY=1 -DTETLIBRARY=1 -DSELF_CHECK=1 -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -Isrc/cpp -I/usr/include/python3.7m -c -std=gnu++14 src/cpp/tetgen.cpp -o build/temp.linux-armv7l-3.7/src/cpp/tetgen.o -DVERSION_INFO="2020.1" -fvisibility=hidden
2020-11-13T21:19:28,217   In file included from src/cpp/tetgen.cpp:16:
2020-11-13T21:19:28,217   src/cpp/tetgen.h: In member function ‘void tetgenio::deinitialize()’:
2020-11-13T21:19:28,217   src/cpp/tetgen.h:453:12: warning: unused variable ‘j’ [-Wunused-variable]
2020-11-13T21:19:28,218        int i, j;
2020-11-13T21:19:28,218               ^
2020-11-13T21:19:28,366   src/cpp/tetgen.cpp: In member function ‘bool tetgenbehavior::parse_commandline(int, char**)’:
2020-11-13T21:19:28,367   src/cpp/tetgen.cpp:3184:53: warning: passing argument 2 to restrict-qualified parameter aliases with argument 1 [-Wrestrict]
2020-11-13T21:19:28,367              brio_threshold = (int) strtol(workstring, (char **) &workstring, 0);
2020-11-13T21:19:28,367                                            ~~~~~~~~~~  ^~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,368   src/cpp/tetgen.cpp:3213:54: warning: passing argument 2 to restrict-qualified parameter aliases with argument 1 [-Wrestrict]
2020-11-13T21:19:28,368                hilbert_limit = (int) strtol(workstring, (char **) &workstring, 0);
2020-11-13T21:19:28,369                                             ~~~~~~~~~~  ^~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,767   src/cpp/tetgen.cpp: In member function ‘int tetgenmesh::add_steinerpt_in_segment(tetgenmesh::face*, int)’:
2020-11-13T21:19:28,767   src/cpp/tetgen.cpp:19079:7: warning: variable ‘success’ set but not used [-Wunused-but-set-variable]
2020-11-13T21:19:28,767      int success;
2020-11-13T21:19:28,768          ^~~~~~~
2020-11-13T21:19:28,969   src/cpp/tetgen.cpp: In member function ‘int tetgenmesh::checkshells()’:
2020-11-13T21:19:28,970   src/cpp/tetgen.cpp:27164:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,970              printf("    First: x%lx (%d, %d, %d).\n", (uintptr_t) spinsh.sh,
2020-11-13T21:19:28,970                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,971   src/cpp/tetgen.cpp:27167:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,971              printf("    Second: x%lx (DEAD)\n", (uintptr_t) nextsh.sh);
2020-11-13T21:19:28,971                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,971   src/cpp/tetgen.cpp:27175:19: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,972               printf("    First: x%lx (%d, %d, %d).\n", (uintptr_t) spinsh.sh,
2020-11-13T21:19:28,972                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,972   src/cpp/tetgen.cpp:27178:19: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,972               printf("    Scond: x%lx (%d, %d, %d).\n", (uintptr_t) nextsh.sh,
2020-11-13T21:19:28,973                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,973   src/cpp/tetgen.cpp:27187:19: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,973               printf("    First: x%lx (%d, %d, %d).\n", (uintptr_t) spinsh.sh,
2020-11-13T21:19:28,973                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,974   src/cpp/tetgen.cpp:27190:19: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,974               printf("    Scond: x%lx (%d, %d, %d).\n", (uintptr_t) nextsh.sh,
2020-11-13T21:19:28,974                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,974   src/cpp/tetgen.cpp:27204:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,975              printf("    Sub: x%lx (%d, %d, %d).\n", (uintptr_t) shloop.sh,
2020-11-13T21:19:28,975                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,975   src/cpp/tetgen.cpp:27207:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,975              printf("    Sub: x%lx (Dead)\n", (uintptr_t) checkseg.sh);
2020-11-13T21:19:28,976                     ^~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,976   src/cpp/tetgen.cpp:27213:20: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,976                printf("    Sub: x%lx (%d, %d, %d).\n", (uintptr_t) shloop.sh,
2020-11-13T21:19:28,976                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,977   src/cpp/tetgen.cpp:27216:20: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,977                printf("    Seg: x%lx (%d, %d).\n", (uintptr_t) checkseg.sh,
2020-11-13T21:19:28,977                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,977   src/cpp/tetgen.cpp:27230:16: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,978            printf("    Sub: x%lx (%d, %d, %d).\n", (uintptr_t) shloop.sh,
2020-11-13T21:19:28,978                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,978   src/cpp/tetgen.cpp:27233:16: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,978            printf("    Tet: x%lx (DEAD)\n", (uintptr_t) neightet.tet);
2020-11-13T21:19:28,978                   ^~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,978   src/cpp/tetgen.cpp:27239:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,979              printf("    Sub: x%lx (%d, %d, %d).\n", (uintptr_t) shloop.sh,
2020-11-13T21:19:28,979                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,979   src/cpp/tetgen.cpp:27242:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,979              printf("    Tet: x%lx (%d, %d, %d, %d).\n",
2020-11-13T21:19:28,980                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,980                     (uintptr_t) neightet.tet, pointmark(org(neightet)),
2020-11-13T21:19:28,980                     ~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,980   src/cpp/tetgen.cpp:27252:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,981              printf("    Sub: x%lx (%d, %d, %d).\n", (uintptr_t) spinsh.sh,
2020-11-13T21:19:28,981                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,981   src/cpp/tetgen.cpp:27255:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,981              printf("    Tet: x%lx (%d, %d, %d, %d).\n",
2020-11-13T21:19:28,982                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,982                     (uintptr_t) neightet.tet, pointmark(org(neightet)),
2020-11-13T21:19:28,982                     ~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,982   src/cpp/tetgen.cpp:27267:20: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,983                printf("    Sub: x%lx (%d, %d, %d).\n", (uintptr_t) spinsh.sh,
2020-11-13T21:19:28,983                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,983   src/cpp/tetgen.cpp:27270:20: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,983                printf("    Tet: x%lx (%d, %d, %d, %d).\n",
2020-11-13T21:19:28,983                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,984                       (uintptr_t) symtet.tet, pointmark(org(symtet)),
2020-11-13T21:19:28,984                       ~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,984   src/cpp/tetgen.cpp: In member function ‘int tetgenmesh::checksegments()’:
2020-11-13T21:19:28,984   src/cpp/tetgen.cpp:27352:20: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,985                printf("    Tet: x%lx (%d, %d, %d, %d) - Seg: x%lx (%d, %d).\n",
2020-11-13T21:19:28,985                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,985                       (uintptr_t) tetloop.tet, pointmark(org(tetloop)),
2020-11-13T21:19:28,985                       ~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,986   src/cpp/tetgen.cpp:27352:20: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 7 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,986   src/cpp/tetgen.cpp:27365:24: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,986                    printf("    Tet: x%lx (%d, %d, %d, %d) - ",
2020-11-13T21:19:28,986                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,986                           (uintptr_t) neightet.tet, pointmark(org(neightet)),
2020-11-13T21:19:28,987                           ~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,987   src/cpp/tetgen.cpp:27370:26: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,987                      printf("Seg x%lx (%d, %d).\n", (uintptr_t) checkseg.sh,
2020-11-13T21:19:28,987                             ^~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,988   src/cpp/tetgen.cpp:27389:22: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,988                  printf("    Tet: x%lx (%d, %d, %d, %d) - Seg: x%lx (%d, %d).\n",
2020-11-13T21:19:28,988                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,988                         (uintptr_t) neightet.tet, pointmark(org(neightet)),
2020-11-13T21:19:28,988                         ~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,989   src/cpp/tetgen.cpp:27389:22: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 7 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,989   src/cpp/tetgen.cpp:27406:16: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,989            printf("  !! A marked edge: (%d, %d, %d, %d) -- x%lx %d.\n",
2020-11-13T21:19:28,989                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,989   src/cpp/tetgen.cpp:27409:16:
2020-11-13T21:19:28,990                   (uintptr_t) neightet.tet, neightet.ver);
2020-11-13T21:19:28,990                   ~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,990   src/cpp/tetgen.cpp:27415:20: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,990                printf("  !! !! An unmarked edge (%d, %d, %d, %d) -- x%lx %d.\n",
2020-11-13T21:19:28,991                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,991   src/cpp/tetgen.cpp:27418:20:
2020-11-13T21:19:28,991                       (uintptr_t) spintet.tet, spintet.ver);
2020-11-13T21:19:28,991                       ~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,992   src/cpp/tetgen.cpp:27461:24: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,992                    printf("  !! !! No seg at tet (%d, %d, %d, %d) -- x%lx %d\n",
2020-11-13T21:19:28,992                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,992   src/cpp/tetgen.cpp:27464:24:
2020-11-13T21:19:28,993                           (uintptr_t) spintet.tet, spintet.ver);
2020-11-13T21:19:28,993                           ~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,993   src/cpp/tetgen.cpp:27481:18: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘uintptr_t’ {aka ‘unsigned int’} [-Wformat=]
2020-11-13T21:19:28,993              printf("  !! Wrong seg-subface (%d, %d, %d) -- x%lx %d connect\n",
2020-11-13T21:19:28,993                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:28,994   src/cpp/tetgen.cpp:27483:44:
2020-11-13T21:19:28,994                     pointmark(sapex(spinsh)), (uintptr_t) spinsh.sh,
2020-11-13T21:19:28,994                                               ~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,137   src/cpp/tetgen.cpp: In member function ‘bool tetgenio::load_vtk(char*)’:
2020-11-13T21:19:29,138   src/cpp/tetgen.cpp:2211:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,138                fread((char*)(&(coord[0])), sizeof(double), 1, fp);
2020-11-13T21:19:29,138                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,138   src/cpp/tetgen.cpp:2212:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,139                fread((char*)(&(coord[1])), sizeof(double), 1, fp);
2020-11-13T21:19:29,139                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,139   src/cpp/tetgen.cpp:2213:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,139                fread((char*)(&(coord[2])), sizeof(double), 1, fp);
2020-11-13T21:19:29,139                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,140   src/cpp/tetgen.cpp:2220:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,140                fread((char*)(&_x), sizeof(float), 1, fp);
2020-11-13T21:19:29,140                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,140   src/cpp/tetgen.cpp:2221:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,141                fread((char*)(&_y), sizeof(float), 1, fp);
2020-11-13T21:19:29,141                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,141   src/cpp/tetgen.cpp:2222:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,141                fread((char*)(&_z), sizeof(float), 1, fp);
2020-11-13T21:19:29,142                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,142   src/cpp/tetgen.cpp:2271:16: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,142              fread((char*)(&nn), sizeof(int), 1, fp);
2020-11-13T21:19:29,142              ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,142   src/cpp/tetgen.cpp:2283:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,143                fread((char*)(&id1), sizeof(int), 1, fp);
2020-11-13T21:19:29,143                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,143   src/cpp/tetgen.cpp:2284:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,143                fread((char*)(&id2), sizeof(int), 1, fp);
2020-11-13T21:19:29,143                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:29,144   src/cpp/tetgen.cpp:2285:18: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
2020-11-13T21:19:29,144                fread((char*)(&id3), sizeof(int), 1, fp);
2020-11-13T21:19:29,144                ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2020-11-13T21:19:43,296   src/cpp/tetgen.cpp: In member function ‘int tetgenmesh::checktet4split(tetgenmesh::triface*, int&, double*)’:
2020-11-13T21:19:43,297   src/cpp/tetgen.cpp:25095:31: warning: ‘j’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2020-11-13T21:19:43,297        checkedge.ver = edge2ver[j];
2020-11-13T21:19:43,297                        ~~~~~~~~~~^
2020-11-13T21:19:47,889   arm-linux-gnueabihf-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DEXTERNAL_TEST=1 -DANSI_DECLARATORS=1 -DTRILIBRARY=1 -DTETLIBRARY=1 -DSELF_CHECK=1 -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -I/home/piwheels/.local/lib/python3.7/site-packages/pybind11/include -Isrc/cpp -I/usr/include/python3.7m -c -std=gnu++14 src/cpp/predicates.cpp -o build/temp.linux-armv7l-3.7/src/cpp/predicates.o -DVERSION_INFO="2020.1" -fvisibility=hidden
2020-11-13T21:19:48,222   In file included from src/cpp/predicates.cpp:126:
2020-11-13T21:19:48,222   src/cpp/tetgen.h: In member function ‘void tetgenio::deinitialize()’:
2020-11-13T21:19:48,222   src/cpp/tetgen.h:453:12: warning: unused variable ‘j’ [-Wunused-variable]
2020-11-13T21:19:48,222        int i, j;
2020-11-13T21:19:48,223               ^
2020-11-13T21:19:48,625   src/cpp/predicates.cpp: At global scope:
2020-11-13T21:19:48,626   src/cpp/predicates.cpp:544:12: warning: ‘predicates::previous_cword’ defined but not used [-Wunused-variable]
2020-11-13T21:19:48,626    static int previous_cword;
2020-11-13T21:19:48,626               ^~~~~~~~~~~~~~
2020-11-13T21:19:52,024   arm-linux-gnueabihf-g++ -pthread -shared -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,relro -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.7/src/cpp/wrapper.o build/temp.linux-armv7l-3.7/src/cpp/wrap_triangle.o build/temp.linux-armv7l-3.7/src/cpp/triangle.o build/temp.linux-armv7l-3.7/src/cpp/wrap_tetgen.o build/temp.linux-armv7l-3.7/src/cpp/tetgen.o build/temp.linux-armv7l-3.7/src/cpp/predicates.o -o build/lib.linux-armv7l-3.7/meshpy/_internals.cpython-37m-arm-linux-gnueabihf.so
2020-11-13T21:19:52,539   installing to build/bdist.linux-armv7l/wheel
2020-11-13T21:19:52,539   running install
2020-11-13T21:19:52,540   running install_lib
2020-11-13T21:19:52,546   creating build/bdist.linux-armv7l
2020-11-13T21:19:52,546   creating build/bdist.linux-armv7l/wheel
2020-11-13T21:19:52,549   creating build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,550   copying build/lib.linux-armv7l-3.7/meshpy/__init__.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,553   copying build/lib.linux-armv7l-3.7/meshpy/triangle.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,560   copying build/lib.linux-armv7l-3.7/meshpy/gmsh_reader.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,563   copying build/lib.linux-armv7l-3.7/meshpy/_internals.cpython-37m-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,588   copying build/lib.linux-armv7l-3.7/meshpy/naca.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,591   copying build/lib.linux-armv7l-3.7/meshpy/tools.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,593   copying build/lib.linux-armv7l-3.7/meshpy/ply.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,595   copying build/lib.linux-armv7l-3.7/meshpy/common.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,597   copying build/lib.linux-armv7l-3.7/meshpy/gmsh.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,599   copying build/lib.linux-armv7l-3.7/meshpy/geometry.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,602   copying build/lib.linux-armv7l-3.7/meshpy/tet.py -> build/bdist.linux-armv7l/wheel/meshpy
2020-11-13T21:19:52,604   running install_egg_info
2020-11-13T21:19:52,632   running egg_info
2020-11-13T21:19:52,633   writing MeshPy.egg-info/PKG-INFO
2020-11-13T21:19:52,635   writing dependency_links to MeshPy.egg-info/dependency_links.txt
2020-11-13T21:19:52,637   writing requirements to MeshPy.egg-info/requires.txt
2020-11-13T21:19:52,638   writing top-level names to MeshPy.egg-info/top_level.txt
2020-11-13T21:19:52,648   reading manifest file 'MeshPy.egg-info/SOURCES.txt'
2020-11-13T21:19:52,659   reading manifest template 'MANIFEST.in'
2020-11-13T21:19:52,668   warning: no files found matching 'doc/_static/*.css'
2020-11-13T21:19:52,668   warning: no files found matching 'doc/_templates/*.html'
2020-11-13T21:19:52,675   writing manifest file 'MeshPy.egg-info/SOURCES.txt'
2020-11-13T21:19:52,676   Copying MeshPy.egg-info to build/bdist.linux-armv7l/wheel/MeshPy-2020.1-py3.7.egg-info
2020-11-13T21:19:52,692   running install_scripts
2020-11-13T21:19:52,780   adding license file "LICENSE" (matched pattern "LICEN[CS]E*")
2020-11-13T21:19:52,788   creating build/bdist.linux-armv7l/wheel/MeshPy-2020.1.dist-info/WHEEL
2020-11-13T21:19:52,791   creating '/tmp/pip-wheel-0p3k_7zb/MeshPy-2020.1-cp37-cp37m-linux_armv7l.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2020-11-13T21:19:52,795   adding 'meshpy/__init__.py'
2020-11-13T21:19:52,985   adding 'meshpy/_internals.cpython-37m-arm-linux-gnueabihf.so'
2020-11-13T21:19:52,993   adding 'meshpy/common.py'
2020-11-13T21:19:52,996   adding 'meshpy/geometry.py'
2020-11-13T21:19:52,997   adding 'meshpy/gmsh.py'
2020-11-13T21:19:52,998   adding 'meshpy/gmsh_reader.py'
2020-11-13T21:19:52,1000   adding 'meshpy/naca.py'
2020-11-13T21:19:53,001   adding 'meshpy/ply.py'
2020-11-13T21:19:53,002   adding 'meshpy/tet.py'
2020-11-13T21:19:53,004   adding 'meshpy/tools.py'
2020-11-13T21:19:53,006   adding 'meshpy/triangle.py'
2020-11-13T21:19:53,007   adding 'MeshPy-2020.1.dist-info/LICENSE'
2020-11-13T21:19:53,008   adding 'MeshPy-2020.1.dist-info/METADATA'
2020-11-13T21:19:53,009   adding 'MeshPy-2020.1.dist-info/WHEEL'
2020-11-13T21:19:53,010   adding 'MeshPy-2020.1.dist-info/top_level.txt'
2020-11-13T21:19:53,011   adding 'MeshPy-2020.1.dist-info/RECORD'
2020-11-13T21:19:53,144   removing build/bdist.linux-armv7l/wheel
2020-11-13T21:19:53,243   Building wheel for meshpy (setup.py): finished with status 'done'
2020-11-13T21:19:53,253   Created wheel for meshpy: filename=MeshPy-2020.1-cp37-cp37m-linux_armv7l.whl size=395005 sha256=3cae73be1a01000197132f04ccd5b7766acd4f2259a29d3203c496f0ded3b51a
2020-11-13T21:19:53,254   Stored in directory: /tmp/pip-ephem-wheel-cache-6f10tg6j/wheels/44/ed/6d/51ceef0db685ec4860a77d7affc10e818eecfce1f3167e0bc1
2020-11-13T21:19:53,256 Successfully built meshpy
2020-11-13T21:19:53,272 Removed build tracker: '/tmp/pip-req-tracker-42rwjxo1'