Problem installation

I tried to install Apex with CUDA and C++ extenstions, but I get the following error:

/usr/lib/python3/dist-packages/pip/commands/install.py:212: UserWarning: Disabling all use of wheels due to the use of --build-options / --global-options / --install-options.
  cmdoptions.check_install_build_global(options)
Processing /home/emanuele/apex
  Running setup.py (path:/tmp/pip-b5r41wi9-build/setup.py) egg_info for package from file:///home/emanuele/apex
    Running command python setup.py egg_info
    torch.__version__  =  1.1.0
    running egg_info
    creating pip-egg-info/apex.egg-info
    writing pip-egg-info/apex.egg-info/PKG-INFO
    writing dependency_links to pip-egg-info/apex.egg-info/dependency_links.txt
    writing top-level names to pip-egg-info/apex.egg-info/top_level.txt
    writing manifest file 'pip-egg-info/apex.egg-info/SOURCES.txt'
    reading manifest file 'pip-egg-info/apex.egg-info/SOURCES.txt'
    writing manifest file 'pip-egg-info/apex.egg-info/SOURCES.txt'
    /tmp/pip-b5r41wi9-build/setup.py:44: UserWarning: Option --pyprof not specified. Not installing PyProf dependencies!
      warnings.warn("Option --pyprof not specified. Not installing PyProf dependencies!")
  Source in /tmp/pip-b5r41wi9-build has version 0.1, which satisfies requirement apex==0.1 from file:///home/emanuele/apex
Installing collected packages: apex
  Running setup.py install for apex ...     Running command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-b5r41wi9-build/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" --pyprof install --record /tmp/pip-fg1d3igz-record/install-record.txt --single-version-externally-managed --compile --user --prefix=
    torch.__version__  =  1.1.0
    Collecting cxxfilt>=0.2.0
    Collecting tqdm>=4.28.1
      Using cached https://files.pythonhosted.org/packages/e1/c1/bc1dba38b48f4ae3c4428aea669c5e27bd5a7642a74c8348451e0bd8ff86/tqdm-4.36.1-py2.py3-none-any.whl
    Collecting numpy>=1.15.3
      Using cached https://files.pythonhosted.org/packages/0e/46/ae6773894f7eacf53308086287897ec568eac9768918d913d5b9d366c5db/numpy-1.17.3-cp36-cp36m-manylinux1_x86_64.whl
    Collecting PyYAML>=5.1
    Collecting pytest>=3.5.1
      Using cached https://files.pythonhosted.org/packages/0c/91/d68f68ce54cd3e8afa1ef73ea1ad44df2438521b64c0820e5fd9b9f13b7d/pytest-5.2.1-py3-none-any.whl
    Collecting atomicwrites>=1.0 (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/52/90/6155aa926f43f2b2a22b01be7241be3bfd1ceaf7d0b3267213e8127d41f4/atomicwrites-1.3.0-py2.py3-none-any.whl
    Collecting attrs>=17.4.0 (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/a2/db/4313ab3be961f7a763066401fb77f7748373b6094076ae2bda2806988af6/attrs-19.3.0-py2.py3-none-any.whl
    Collecting packaging (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/cf/94/9672c2d4b126e74c4496c6b3c58a8b51d6419267be9e70660ba23374c875/packaging-19.2-py2.py3-none-any.whl
    Collecting pluggy<1.0,>=0.12 (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/92/c7/48439f7d5fd6bddb4c04b850bb862b42e3e2b98570040dfaf68aedd8114b/pluggy-0.13.0-py2.py3-none-any.whl
    Collecting wcwidth (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/7e/9f/526a6947247599b084ee5232e4f9190a38f398d7300d866af3ab571a5bfe/wcwidth-0.1.7-py2.py3-none-any.whl
    Collecting py>=1.5.0 (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/76/bc/394ad449851729244a97857ee14d7cba61ddb268dce3db538ba2f2ba1f0f/py-1.8.0-py2.py3-none-any.whl
    Collecting importlib-metadata>=0.12; python_version < "3.8" (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/f6/d2/40b3fa882147719744e6aa50ac39cf7a22a913cbcba86a0371176c425a3b/importlib_metadata-0.23-py2.py3-none-any.whl
    Collecting more-itertools>=4.0.0 (from pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/45/dc/3241eef99eb45f1def35cf93af35d1cf9ef4c0991792583b8f33ea41b092/more_itertools-7.2.0-py3-none-any.whl
    Collecting six (from packaging->pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/73/fb/00a976f728d0d1fecfe898238ce23f502a721c0ac0ecfedb80e0d88c64e9/six-1.12.0-py2.py3-none-any.whl
    Collecting pyparsing>=2.0.2 (from packaging->pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/11/fa/0160cd525c62d7abd076a070ff02b2b94de589f1a9789774f17d7c54058e/pyparsing-2.4.2-py2.py3-none-any.whl
    Collecting zipp>=0.5 (from importlib-metadata>=0.12; python_version < "3.8"->pytest>=3.5.1)
      Using cached https://files.pythonhosted.org/packages/74/3d/1ee25a26411ba0401b43c6376d2316a71addcc72ef8690b101b4ea56d76a/zipp-0.6.0-py2.py3-none-any.whl
    Installing collected packages: cxxfilt, tqdm, numpy, PyYAML, atomicwrites, attrs, six, pyparsing, packaging, more-itertools, zipp, importlib-metadata, pluggy, wcwidth, py, pytest
    Successfully installed PyYAML-5.1.2 atomicwrites-1.3.0 attrs-19.3.0 cxxfilt-0.2.0 importlib-metadata-0.23 more-itertools-7.2.0 numpy-1.17.3 packaging-19.2 pluggy-0.13.0 py-1.8.0 pyparsing-2.4.2 pytest-5.2.1 six-1.12.0 tqdm-4.36.1 wcwidth-0.1.7 zipp-0.6.0
error
Cleaning up...
  Removing source in /tmp/pip-b5r41wi9-build
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-b5r41wi9-build/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" --pyprof install --record /tmp/pip-fg1d3igz-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code -11 in /tmp/pip-b5r41wi9-build/
Exception information:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 360, in run
    prefix=options.prefix_path,
  File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 784, in install
    **kwargs
  File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 878, in install
    spinner=spinner,
  File "/usr/lib/python3/dist-packages/pip/utils/__init__.py", line 725, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-b5r41wi9-build/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" --pyprof install --record /tmp/pip-fg1d3igz-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code -11 in /tmp/pip-b5r41wi9-build/

My system settings are:
CUDA version 10.0.130
Pytorch version 1.1.0
Python 3.6
Pip 9.0.1

Has anyone faced the same problem?

Start with setup.py, the entry point shown in the installation log, and reproduce the failure using the reported CUDA 10.0.130, PyTorch 1.1.0, Python 3.6, and pip 9.0.1 versions. The issue is resolved when the Apex CUDA and C++ extension installation completes without error code -11.