2021-07-16T08:25:46,616 Created temporary directory: /tmp/pip-ephem-wheel-cache-cdn8nqom
2021-07-16T08:25:46,619 Created temporary directory: /tmp/pip-req-tracker-19_avi9h
2021-07-16T08:25:46,620 Initialized build tracking at /tmp/pip-req-tracker-19_avi9h
2021-07-16T08:25:46,620 Created build tracker: /tmp/pip-req-tracker-19_avi9h
2021-07-16T08:25:46,620 Entered build tracker: /tmp/pip-req-tracker-19_avi9h
2021-07-16T08:25:46,621 Created temporary directory: /tmp/pip-wheel-vtn5wkto
2021-07-16T08:25:46,653 1 location(s) to search for versions of try-pybind11-olned:
2021-07-16T08:25:46,653 * https://pypi.org/simple/try-pybind11-olned/
2021-07-16T08:25:46,654 Fetching project page and analyzing links: https://pypi.org/simple/try-pybind11-olned/
2021-07-16T08:25:46,655 Getting page https://pypi.org/simple/try-pybind11-olned/
2021-07-16T08:25:46,656 Found index url https://pypi.org/simple
2021-07-16T08:25:46,775   Skipping link: none of the wheel's tags (cp38-cp38-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/55/48/addb47a494e5674c0ab606ee84deed76048b4e5d84bb6b4abc43fddfc101/try_pybind11_olned-0.0.2-cp38-cp38-manylinux1_x86_64.whl#sha256=0f5b839a8d92bfcf71dcfef56f612712d47f35ae5fa108a5c27b5e2df0a5dbde (from https://pypi.org/simple/try-pybind11-olned/)
2021-07-16T08:25:46,776   Found link https://files.pythonhosted.org/packages/06/e4/c30f92a53e737be65949e4ff7386be5b35b16ea9f0a6b48f84874f1117fa/try_pybind11_olned-0.0.2.tar.gz#sha256=84a014829feb2069083f5074ffb682469bec5478e35e0e2a8a46c6654b8bc9b4 (from https://pypi.org/simple/try-pybind11-olned/), version: 0.0.2
2021-07-16T08:25:46,776   Skipping link: none of the wheel's tags (cp38-cp38-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/e8/b0/06d225203089d0466dcd5e00094123f9307f40dee7eb740ce60abfd91a93/try_pybind11_olned-0.0.3-cp38-cp38-manylinux1_x86_64.whl#sha256=e6c1697bd0a88a0c74e6d60d65b531a81e502d0f189b090bd66a8f7b884345ff (from https://pypi.org/simple/try-pybind11-olned/)
2021-07-16T08:25:46,777   Found link https://files.pythonhosted.org/packages/dc/71/6b546154f8bac497934e7ce14222ce81bdf5bf5de1d0139e0676f93fa155/try_pybind11_olned-0.0.3.tar.gz#sha256=ab651af69363d210b124f08736c4901e937e03b629c22531784f3ae6004dcc3a (from https://pypi.org/simple/try-pybind11-olned/), version: 0.0.3
2021-07-16T08:25:46,777   Skipping link: none of the wheel's tags (cp38-cp38-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/20/41/67773e12c11a9da28ae1d291dbec655217db52625d34a667afa898cd874f/try_pybind11_olned-0.0.4-cp38-cp38-manylinux1_x86_64.whl#sha256=2fa9aa4a7b2253291646f775c3ed9c042f8c8a346fe62ca72c228e9764e56371 (from https://pypi.org/simple/try-pybind11-olned/)
2021-07-16T08:25:46,778   Skipping link: none of the wheel's tags (cp38-cp38-win_amd64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/ee/b5/03d7af6848868ed07e8c37eb21317e372663f1063b33163aa3ed67870bb6/try_pybind11_olned-0.0.4-cp38-cp38-win_amd64.whl#sha256=df9a0b21326e4b23826393fe20239085adfb85ae565614ab61578ec2b11649d4 (from https://pypi.org/simple/try-pybind11-olned/)
2021-07-16T08:25:46,778   Found link https://files.pythonhosted.org/packages/cf/4f/48c675bd911701bbe0394105593c23e9f94d92c22ba7bd1cd31b62c41a72/try_pybind11_olned-0.0.4.tar.gz#sha256=4e326c4663c42eb3e798e37e291b5a7fd68b53ce5d16ed2314505fe22c1a0642 (from https://pypi.org/simple/try-pybind11-olned/), version: 0.0.4
2021-07-16T08:25:46,779   Skipping link: none of the wheel's tags (cp38-cp38-manylinux1_x86_64) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/49/40/11c4e56fac123c21039a76a4790c1b1da5907e9a0250399e3381132c4877/try_pybind11_olned-0.0.5-cp38-cp38-manylinux1_x86_64.whl#sha256=e4917ff7b434d70d1284b254c99ab1d03cfaf092c8272933efcacd320ce87228 (from https://pypi.org/simple/try-pybind11-olned/)
2021-07-16T08:25:46,780   Found link https://files.pythonhosted.org/packages/11/24/9fd33218b7740d8e7762ec670e5662213fa2f68f0473baf36f0796f46c7c/try_pybind11_olned-0.0.5.tar.gz#sha256=ce69f157f6b70df9b4ba1453f5c162d07008814f7dc993595108974ea20aad99 (from https://pypi.org/simple/try-pybind11-olned/), version: 0.0.5
2021-07-16T08:25:46,780 Skipping link: not a file: https://pypi.org/simple/try-pybind11-olned/
2021-07-16T08:25:46,781 Given no hashes to check 1 links for project 'try-pybind11-olned': discarding no candidates
2021-07-16T08:25:46,804 Collecting try-pybind11-olned==0.0.5
2021-07-16T08:25:46,806   Created temporary directory: /tmp/pip-unpack-5gle23io
2021-07-16T08:25:47,145   Downloading try_pybind11_olned-0.0.5.tar.gz (152 kB)
2021-07-16T08:25:47,369   Added try-pybind11-olned==0.0.5 from https://files.pythonhosted.org/packages/11/24/9fd33218b7740d8e7762ec670e5662213fa2f68f0473baf36f0796f46c7c/try_pybind11_olned-0.0.5.tar.gz#sha256=ce69f157f6b70df9b4ba1453f5c162d07008814f7dc993595108974ea20aad99 to build tracker '/tmp/pip-req-tracker-19_avi9h'
2021-07-16T08:25:47,370     Running setup.py (path:/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/setup.py) egg_info for package try-pybind11-olned
2021-07-16T08:25:47,371     Created temporary directory: /tmp/pip-pip-egg-info-2ssej4ut
2021-07-16T08:25:47,371     Running command python setup.py egg_info
2021-07-16T08:25:48,995     running egg_info
2021-07-16T08:25:48,997     creating /tmp/pip-pip-egg-info-2ssej4ut/try_pybind11_olned.egg-info
2021-07-16T08:25:48,999     writing /tmp/pip-pip-egg-info-2ssej4ut/try_pybind11_olned.egg-info/PKG-INFO
2021-07-16T08:25:49,002     writing dependency_links to /tmp/pip-pip-egg-info-2ssej4ut/try_pybind11_olned.egg-info/dependency_links.txt
2021-07-16T08:25:49,004     writing top-level names to /tmp/pip-pip-egg-info-2ssej4ut/try_pybind11_olned.egg-info/top_level.txt
2021-07-16T08:25:49,006     writing manifest file '/tmp/pip-pip-egg-info-2ssej4ut/try_pybind11_olned.egg-info/SOURCES.txt'
2021-07-16T08:25:49,048     reading manifest file '/tmp/pip-pip-egg-info-2ssej4ut/try_pybind11_olned.egg-info/SOURCES.txt'
2021-07-16T08:25:49,050     reading manifest template 'MANIFEST.in'
2021-07-16T08:25:49,090     adding license file 'LICENSE'
2021-07-16T08:25:49,094     writing manifest file '/tmp/pip-pip-egg-info-2ssej4ut/try_pybind11_olned.egg-info/SOURCES.txt'
2021-07-16T08:25:49,185   Source in /tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8 has version 0.0.5, which satisfies requirement try-pybind11-olned==0.0.5 from https://files.pythonhosted.org/packages/11/24/9fd33218b7740d8e7762ec670e5662213fa2f68f0473baf36f0796f46c7c/try_pybind11_olned-0.0.5.tar.gz#sha256=ce69f157f6b70df9b4ba1453f5c162d07008814f7dc993595108974ea20aad99
2021-07-16T08:25:49,186   Removed try-pybind11-olned==0.0.5 from https://files.pythonhosted.org/packages/11/24/9fd33218b7740d8e7762ec670e5662213fa2f68f0473baf36f0796f46c7c/try_pybind11_olned-0.0.5.tar.gz#sha256=ce69f157f6b70df9b4ba1453f5c162d07008814f7dc993595108974ea20aad99 from build tracker '/tmp/pip-req-tracker-19_avi9h'
2021-07-16T08:25:49,192 Created temporary directory: /tmp/pip-unpack-bqvwh778
2021-07-16T08:25:49,193 Building wheels for collected packages: try-pybind11-olned
2021-07-16T08:25:49,198   Created temporary directory: /tmp/pip-wheel-4iuo_q3g
2021-07-16T08:25:49,199   Building wheel for try-pybind11-olned (setup.py): started
2021-07-16T08:25:49,199   Destination directory: /tmp/pip-wheel-4iuo_q3g
2021-07-16T08:25:49,200   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/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-4iuo_q3g
2021-07-16T08:25:50,976   running bdist_wheel
2021-07-16T08:25:50,982   running build
2021-07-16T08:25:50,982   running build_ext
2021-07-16T08:25:51,517   -- The C compiler identification is GNU 10.2.1
2021-07-16T08:25:51,899   -- The CXX compiler identification is GNU 10.2.1
2021-07-16T08:25:51,960   -- Detecting C compiler ABI info
2021-07-16T08:25:52,469   -- Detecting C compiler ABI info - done
2021-07-16T08:25:52,538   -- Check for working C compiler: /usr/bin/cc - skipped
2021-07-16T08:25:52,540   -- Detecting C compile features
2021-07-16T08:25:52,543   -- Detecting C compile features - done
2021-07-16T08:25:52,571   -- Detecting CXX compiler ABI info
2021-07-16T08:25:53,098   -- Detecting CXX compiler ABI info - done
2021-07-16T08:25:53,171   -- Check for working CXX compiler: /usr/bin/c++ - skipped
2021-07-16T08:25:53,173   -- Detecting CXX compile features
2021-07-16T08:25:53,177   -- Detecting CXX compile features - done
2021-07-16T08:25:53,446   -- Found PythonInterp: /usr/bin/python3 (found version "3.9.2")
2021-07-16T08:25:53,639   -- Found PythonLibs: /usr/lib/arm-linux-gnueabihf/libpython3.9.so
2021-07-16T08:25:53,672   -- Performing Test HAS_CPP14_FLAG
2021-07-16T08:25:54,203   -- Performing Test HAS_CPP14_FLAG - Success
2021-07-16T08:25:54,239   -- pybind11 v2.5.0
2021-07-16T08:25:54,268   -- Performing Test HAS_FLTO
2021-07-16T08:25:55,918   -- Performing Test HAS_FLTO - Success
2021-07-16T08:25:55,920   -- LTO enabled
2021-07-16T08:25:56,024   -- Configuring done
2021-07-16T08:25:56,043   CMake Error at pybind11/tools/pybind11Tools.cmake:131 (add_library):
2021-07-16T08:25:56,044     Cannot find source file:

2021-07-16T08:25:56,045       example.cpp

2021-07-16T08:25:56,045     Tried extensions .c .C .c++ .cc .cpp .cxx .cu .m .M .mm .h .hh .h++ .hm
2021-07-16T08:25:56,046     .hpp .hxx .in .txx
2021-07-16T08:25:56,046   Call Stack (most recent call first):
2021-07-16T08:25:56,046     bindings/CMakeLists.txt:9 (pybind11_add_module)


2021-07-16T08:25:56,052   CMake Error at tests/CMakeLists.txt:1 (add_executable):
2021-07-16T08:25:56,052     Cannot find source file:

2021-07-16T08:25:56,053       main_test.cpp

2021-07-16T08:25:56,053     Tried extensions .c .C .c++ .cc .cpp .cxx .cu .m .M .mm .h .hh .h++ .hm
2021-07-16T08:25:56,054     .hpp .hxx .in .txx


2021-07-16T08:25:56,066   CMake Error at pybind11/tools/pybind11Tools.cmake:131 (add_library):
2021-07-16T08:25:56,066     No SOURCES given to target: example
2021-07-16T08:25:56,066   Call Stack (most recent call first):
2021-07-16T08:25:56,067     bindings/CMakeLists.txt:9 (pybind11_add_module)


2021-07-16T08:25:56,068   CMake Error at tests/CMakeLists.txt:1 (add_executable):
2021-07-16T08:25:56,068     No SOURCES given to target: cpp_tests


2021-07-16T08:25:56,069   CMake Generate step failed.  Build files cannot be regenerated correctly.
2021-07-16T08:25:56,080   Traceback (most recent call last):
2021-07-16T08:25:56,080     File "<string>", line 1, in <module>
2021-07-16T08:25:56,081     File "/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/setup.py", line 78, in <module>
2021-07-16T08:25:56,081       setup(
2021-07-16T08:25:56,082     File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 153, in setup
2021-07-16T08:25:56,082       return distutils.core.setup(**attrs)
2021-07-16T08:25:56,082     File "/usr/lib/python3.9/distutils/core.py", line 148, in setup
2021-07-16T08:25:56,083       dist.run_commands()
2021-07-16T08:25:56,083     File "/usr/lib/python3.9/distutils/dist.py", line 966, in run_commands
2021-07-16T08:25:56,084       self.run_command(cmd)
2021-07-16T08:25:56,085     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-16T08:25:56,086       cmd_obj.run()
2021-07-16T08:25:56,086     File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 223, in run
2021-07-16T08:25:56,086       self.run_command('build')
2021-07-16T08:25:56,087     File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command
2021-07-16T08:25:56,087       self.distribution.run_command(command)
2021-07-16T08:25:56,088     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-16T08:25:56,089       cmd_obj.run()
2021-07-16T08:25:56,089     File "/usr/lib/python3.9/distutils/command/build.py", line 135, in run
2021-07-16T08:25:56,089       self.run_command(cmd_name)
2021-07-16T08:25:56,090     File "/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command
2021-07-16T08:25:56,090       self.distribution.run_command(command)
2021-07-16T08:25:56,090     File "/usr/lib/python3.9/distutils/dist.py", line 985, in run_command
2021-07-16T08:25:56,091       cmd_obj.run()
2021-07-16T08:25:56,092     File "/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/setup.py", line 34, in run
2021-07-16T08:25:56,092       self.build_extension(ext)
2021-07-16T08:25:56,092     File "/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/setup.py", line 62, in build_extension
2021-07-16T08:25:56,093       subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
2021-07-16T08:25:56,093     File "/usr/lib/python3.9/subprocess.py", line 373, in check_call
2021-07-16T08:25:56,093       raise CalledProcessError(retcode, cmd)
2021-07-16T08:25:56,093   subprocess.CalledProcessError: Command '['cmake', '/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/build/lib.linux-armv7l-3.9/', '-DPYTHON_EXECUTABLE=/usr/bin/python3', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.
2021-07-16T08:25:56,193   Building wheel for try-pybind11-olned (setup.py): finished with status 'error'
2021-07-16T08:25:56,194   ERROR: Failed building wheel for try-pybind11-olned
2021-07-16T08:25:56,195   Running setup.py clean for try-pybind11-olned
2021-07-16T08:25:56,195   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-vtn5wkto/try-pybind11-olned_42a195fbf7f64366ac699c259531b6a8/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2021-07-16T08:25:57,814   running clean
2021-07-16T08:25:57,817   removing 'build/temp.linux-armv7l-3.9' (and everything under it)
2021-07-16T08:25:57,838   'build/lib.linux-armv7l-3.9' does not exist -- can't clean it
2021-07-16T08:25:57,839   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-16T08:25:57,839   'build/scripts-3.9' does not exist -- can't clean it
2021-07-16T08:25:57,839   removing 'build'
2021-07-16T08:25:57,919 Failed to build try-pybind11-olned
2021-07-16T08:25:57,920 ERROR: Failed to build one or more wheels
2021-07-16T08:25:57,921 Exception information:
2021-07-16T08:25:57,921 Traceback (most recent call last):
2021-07-16T08:25:57,921   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-16T08:25:57,921     status = self.run(options, args)
2021-07-16T08:25:57,921   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-16T08:25:57,921     return func(self, options, args)
2021-07-16T08:25:57,921   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-16T08:25:57,921     raise CommandError(
2021-07-16T08:25:57,921 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-16T08:25:57,925 Removed build tracker: '/tmp/pip-req-tracker-19_avi9h'