events.action: opened
events.author: tsekulski
events.masked_author: username_0
events.text: Hi guys,
  
  I'm getting an error related to pyrfr when installing auto-sklearn dependencies. My environment is following:
  - conda 4.3.21 (downgraded from latest version, but it didn't help)
  - gcc (GCC) 4.8.5
  - SWIG Version 3.0.10
  - Python 3.6.3 :: Anaconda, Inc.
  
  Error:
  ```
  Building wheels for collected packages: pyrfr
    Running setup.py bdist_wheel for pyrfr ... error
    Complete output from command /home/tomek/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-w4n4h_z_/pyrfr/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/tmpcwticrigpip-wheel- --python-tag cp36:
    running bdist_wheel
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.6
    creating build/lib.linux-x86_64-3.6/pyrfr
    copying pyrfr/__init__.py -> build/lib.linux-x86_64-3.6/pyrfr
    copying pyrfr/regression.py -> build/lib.linux-x86_64-3.6/pyrfr
    copying pyrfr/docstrings.i -> build/lib.linux-x86_64-3.6/pyrfr
    running build_ext
    building '_regression' extension
    swigging pyrfr/regression.i to pyrfr/regression_wrap.cpp
    swig -python -c++ -modern -features nondynamic -I./include -o pyrfr/regression_wrap.cpp pyrfr/regression.i
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/pyrfr
    gcc -pthread -B /home/tomek/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I./include -I/home/tomek/anaconda3/include/python3.6m -c pyrfr/regression_wrap.cpp -o build/temp.linux-x86_64-3.6/pyrfr/regression_wrap.o -O2 -std=c++11
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
    g++ -pthread -shared -B /home/tomek/anaconda3/compiler_compat -L/home/tomek/anaconda3/lib -Wl,-rpath=/home/tomek/anaconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/pyrfr/regression_wrap.o -L/home/tomek/anaconda3/lib -lpython3.6m -o build/lib.linux-x86_64-3.6/_regression.cpython-36m-x86_64-linux-gnu.so
    /home/tomek/anaconda3/compiler_compat/ld: cannot find -lm
    collect2: error: ld returned 1 exit status
    error: command 'g++' failed with exit status 1
  
    ----------------------------------------
    Failed building wheel for pyrfr
    Running setup.py clean for pyrfr
  Failed to build pyrfr
  Installing collected packages: sphinx-rtd-theme, pyrfr, smac
    Running setup.py install for pyrfr ... error
      Complete output from command /home/tomek/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-w4n4h_z_/pyrfr/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-87xd7x77-record/install-record.txt --single-version-externally-managed --compile:
      running install
      running build_ext
      building '_regression' extension
      swigging pyrfr/regression.i to pyrfr/regression_wrap.cpp
      swig -python -c++ -modern -features nondynamic -I./include -o pyrfr/regression_wrap.cpp pyrfr/regression.i
      creating build
      creating build/temp.linux-x86_64-3.6
      creating build/temp.linux-x86_64-3.6/pyrfr
      gcc -pthread -B /home/tomek/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I./include -I/home/tomek/anaconda3/include/python3.6m -c pyrfr/regression_wrap.cpp -o build/temp.linux-x86_64-3.6/pyrfr/regression_wrap.o -O2 -std=c++11
      cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
      creating build/lib.linux-x86_64-3.6
      g++ -pthread -shared -B /home/tomek/anaconda3/compiler_compat -L/home/tomek/anaconda3/lib -Wl,-rpath=/home/tomek/anaconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/pyrfr/regression_wrap.o -L/home/tomek/anaconda3/lib -lpython3.6m -o build/lib.linux-x86_64-3.6/_regression.cpython-36m-x86_64-linux-gnu.so
      /home/tomek/anaconda3/compiler_compat/ld: cannot find -lm
      collect2: error: ld returned 1 exit status
      error: command 'g++' failed with exit status 1
  
      ----------------------------------------
  Command "/home/tomek/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-w4n4h_z_/pyrfr/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-87xd7x77-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-w4n4h_z_/pyrfr/
  ```
events.title: Error installing pyrfr
events.type: issue
events.action: created
events.author: tsekulski
events.masked_author: username_0
events.text: Update:
  After running `conda uninstall gcc` I have been able to install pyrfr, albeit not perfectly - see the log below. Any hint what could be going on here would be appreciated.
  
  I suspect it might be related to the following - but I'm not an expert on compilers:
  https://github.com/conda/conda/issues/6132
  
  ```
  curl https://raw.githubusercontent.com/automl/auto-sklearn/master/requirements.txt | xargs -n 1 -L 1 pip install
    % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                   Dload  Upload   Total   Spent    Left  Speed
  100   206  100   206    0     0    206      0  0:00:01 --:--:--  0:00:01   673
  Requirement already satisfied: setuptools in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: nose in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: six in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: Cython in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: numpy>=1.9.0 in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: scipy>=0.14.1 in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: scikit-learn<0.19,>=0.18.1 in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: lockfile in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: joblib in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: psutil in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: pyyaml in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: liac-arff in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: pandas in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: python-dateutil>=2 in /home/tomek/anaconda3/lib/python3.6/site-packages (from pandas)
  Requirement already satisfied: pytz>=2011k in /home/tomek/anaconda3/lib/python3.6/site-packages (from pandas)
  Requirement already satisfied: numpy>=1.7.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from pandas)
  Requirement already satisfied: six>=1.5 in /home/tomek/anaconda3/lib/python3.6/site-packages (from python-dateutil>=2->pandas)
  Requirement already satisfied: ConfigSpace<0.4,>=0.3.3 in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: argparse in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace<0.4,>=0.3.3)
  Requirement already satisfied: pyparsing in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace<0.4,>=0.3.3)
  Requirement already satisfied: numpy in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace<0.4,>=0.3.3)
  Requirement already satisfied: typing in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace<0.4,>=0.3.3)
  Requirement already satisfied: pynisher>=0.4 in /home/tomek/anaconda3/lib/python3.6/site-packages
  Requirement already satisfied: psutil in /home/tomek/anaconda3/lib/python3.6/site-packages (from pynisher>=0.4)
  Requirement already satisfied: setuptools in /home/tomek/anaconda3/lib/python3.6/site-packages (from pynisher>=0.4)
  Requirement already satisfied: docutils>=0.3 in /home/tomek/anaconda3/lib/python3.6/site-packages (from pynisher>=0.4)
  Collecting pyrfr<0.7,>=0.6.1
    Using cached pyrfr-0.6.1.tar.gz
  Building wheels for collected packages: pyrfr
    Running setup.py bdist_wheel for pyrfr ... error
    Complete output from command /home/tomek/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-5m4b6eoi/pyrfr/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/tmpugnsbog8pip-wheel- --python-tag cp36:
    running bdist_wheel
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.6
    creating build/lib.linux-x86_64-3.6/pyrfr
    copying pyrfr/__init__.py -> build/lib.linux-x86_64-3.6/pyrfr
    copying pyrfr/docstrings.i -> build/lib.linux-x86_64-3.6/pyrfr
    running build_ext
    building '_regression' extension
    swigging pyrfr/regression.i to pyrfr/regression_wrap.cpp
    swig -python -c++ -modern -features nondynamic -I./include -o pyrfr/regression_wrap.cpp pyrfr/regression.i
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/pyrfr
    gcc -pthread -B /home/tomek/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I./include -I/home/tomek/anaconda3/include/python3.6m -c pyrfr/regression_wrap.cpp -o build/temp.linux-x86_64-3.6/pyrfr/regression_wrap.o -O2 -std=c++11
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
    g++ -pthread -shared -B /home/tomek/anaconda3/compiler_compat -L/home/tomek/anaconda3/lib -Wl,-rpath=/home/tomek/anaconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/pyrfr/regression_wrap.o -L/home/tomek/anaconda3/lib -lpython3.6m -o build/lib.linux-x86_64-3.6/_regression.cpython-36m-x86_64-linux-gnu.so
    building '_util' extension
    swigging pyrfr/util.i to pyrfr/util_wrap.cpp
    swig -python -c++ -modern -features nondynamic -I./include -o pyrfr/util_wrap.cpp pyrfr/util.i
    gcc -pthread -B /home/tomek/anaconda3/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I./include -I/home/tomek/anaconda3/include/python3.6m -c pyrfr/util_wrap.cpp -o build/temp.linux-x86_64-3.6/pyrfr/util_wrap.o -O2 -std=c++11
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
    g++ -pthread -shared -B /home/tomek/anaconda3/compiler_compat -L/home/tomek/anaconda3/lib -Wl,-rpath=/home/tomek/anaconda3/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/pyrfr/util_wrap.o -L/home/tomek/anaconda3/lib -lpython3.6m -o build/lib.linux-x86_64-3.6/_util.cpython-36m-x86_64-linux-gnu.so
    installing to build/bdist.linux-x86_64/wheel
    running install
    running install_lib
    creating build/bdist.linux-x86_64
    creating build/bdist.linux-x86_64/wheel
    copying build/lib.linux-x86_64-3.6/_regression.cpython-36m-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel
    copying build/lib.linux-x86_64-3.6/_util.cpython-36m-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel
    creating build/bdist.linux-x86_64/wheel/pyrfr
    copying build/lib.linux-x86_64-3.6/pyrfr/__init__.py -> build/bdist.linux-x86_64/wheel/pyrfr
    copying build/lib.linux-x86_64-3.6/pyrfr/docstrings.i -> build/bdist.linux-x86_64/wheel/pyrfr
    running install_egg_info
    running egg_info
    writing pyrfr.egg-info/PKG-INFO
    writing dependency_links to pyrfr.egg-info/dependency_links.txt
    writing top-level names to pyrfr.egg-info/top_level.txt
    reading manifest file 'pyrfr.egg-info/SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    writing manifest file 'pyrfr.egg-info/SOURCES.txt'
    Copying pyrfr.egg-info to build/bdist.linux-x86_64/wheel/pyrfr-0.6.1-py3.6.egg-info
    running install_scripts
    Checking .pth file support in build/bdist.linux-x86_64/wheel/
    /home/tomek/anaconda3/bin/python -E -c pass
    TEST FAILED: build/bdist.linux-x86_64/wheel/ does NOT support .pth files
    error: bad install directory or PYTHONPATH
  
    You are attempting to install a package to a directory that is not
    on PYTHONPATH and which Python does not read ".pth" files from.  The
    installation directory you specified (via --install-dir, --prefix, or
    the distutils default setting) was:
  
        build/bdist.linux-x86_64/wheel/
  
    and your PYTHONPATH environment variable currently contains:
  
        ''
  
    Here are some of your options for correcting the problem:
  
    * You can choose a different installation directory, i.e., one that is
      on PYTHONPATH or supports .pth files
  
    * You can add the installation directory to the PYTHONPATH environment
      variable.  (It must then also be on PYTHONPATH whenever you run
      Python and want to use the package(s) you are installing.)
  
    * You can set up the installation directory to support ".pth" files by
      using one of the approaches described here:
  
      https://setuptools.readthedocs.io/en/latest/easy_install.html#custom-installation-locations
  
  
    Please make the appropriate changes for your system and try again.
  
    ----------------------------------------
    Failed building wheel for pyrfr
    Running setup.py clean for pyrfr
  Failed to build pyrfr
  Installing collected packages: pyrfr
    Running setup.py install for pyrfr ... done
    Could not find .egg-info directory in install record for pyrfr<0.7,>=0.6.1 from https://pypi.python.org/packages/5e/c0/7f1487b665f04d90b7ed69d212a4f58b74b39bd4568f2dda3a06a783dd12/pyrfr-0.6.1.tar.gz#md5=7e9969286e4d26a1680f3235a19617c7
  Successfully installed pyrfr-0.6.1
  Collecting smac<0.7,>=0.6.0
  Requirement already satisfied: numpy>=1.7.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: scikit-learn>=0.18.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: pyrfr>=0.5.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: sphinx-rtd-theme in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: scipy>=0.18.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: setuptools in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: ConfigSpace>=0.3.8 in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: sphinx in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: typing in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: six in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: psutil in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: pynisher>=0.4.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0)
  Requirement already satisfied: argparse in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace>=0.3.8->smac<0.7,>=0.6.0)
  Requirement already satisfied: pyparsing in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace>=0.3.8->smac<0.7,>=0.6.0)
  Requirement already satisfied: Jinja2>=2.3 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: Pygments>=2.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: docutils>=0.11 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: snowballstemmer>=1.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: babel!=2.0,>=1.3 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: alabaster<0.8,>=0.7 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: imagesize in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: requests>=2.0.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: sphinxcontrib-websupport in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: MarkupSafe>=0.23 in /home/tomek/anaconda3/lib/python3.6/site-packages (from Jinja2>=2.3->sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: pytz>=0a in /home/tomek/anaconda3/lib/python3.6/site-packages (from babel!=2.0,>=1.3->sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: idna<2.7,>=2.5 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: urllib3<1.23,>=1.21.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0)
  Requirement already satisfied: certifi>=2017.4.17 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0)
  Installing collected packages: smac
  Successfully installed smac-0.6.0
  ```
events.type: comment
events.action: created
events.author: tsekulski
events.masked_author: username_0
events.text: P.S. auto-sklearn installation proceeded w/o any visible issues:
  
  ```
  pip install auto-sklearn
  Collecting auto-sklearn
    Downloading auto-sklearn-0.2.1.tar.gz (3.7MB)
      100% |████████████████████████████████| 3.7MB 354kB/s
  Requirement already satisfied: setuptools in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: nose in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: six in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: Cython in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: numpy>=1.9.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: scipy>=0.14.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: scikit-learn<0.19.0,>=0.18.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: lockfile in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: joblib in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: psutil in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: pyyaml in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: liac-arff in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: pandas in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: ConfigSpace<0.4,>=0.3.3 in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: pynisher<0.5,>=0.4 in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: pyrfr<0.7,>=0.6.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: smac<0.7,>=0.6.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from auto-sklearn)
  Requirement already satisfied: python-dateutil>=2 in /home/tomek/anaconda3/lib/python3.6/site-packages (from pandas->auto-sklearn)
  Requirement already satisfied: pytz>=2011k in /home/tomek/anaconda3/lib/python3.6/site-packages (from pandas->auto-sklearn)
  Requirement already satisfied: argparse in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace<0.4,>=0.3.3->auto-sklearn)
  Requirement already satisfied: pyparsing in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace<0.4,>=0.3.3->auto-sklearn)
  Requirement already satisfied: typing in /home/tomek/anaconda3/lib/python3.6/site-packages (from ConfigSpace<0.4,>=0.3.3->auto-sklearn)
  Requirement already satisfied: docutils>=0.3 in /home/tomek/anaconda3/lib/python3.6/site-packages (from pynisher<0.5,>=0.4->auto-sklearn)
  Requirement already satisfied: sphinx-rtd-theme in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: sphinx in /home/tomek/anaconda3/lib/python3.6/site-packages (from smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: Jinja2>=2.3 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: Pygments>=2.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: snowballstemmer>=1.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: babel!=2.0,>=1.3 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: alabaster<0.8,>=0.7 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: imagesize in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: requests>=2.0.0 in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: sphinxcontrib-websupport in /home/tomek/anaconda3/lib/python3.6/site-packages (from sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: MarkupSafe>=0.23 in /home/tomek/anaconda3/lib/python3.6/site-packages (from Jinja2>=2.3->sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: idna<2.7,>=2.5 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: urllib3<1.23,>=1.21.1 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Requirement already satisfied: certifi>=2017.4.17 in /home/tomek/anaconda3/lib/python3.6/site-packages (from requests>=2.0.0->sphinx->smac<0.7,>=0.6.0->auto-sklearn)
  Building wheels for collected packages: auto-sklearn
    Running setup.py bdist_wheel for auto-sklearn ... done
    Stored in directory: /home/tomek/.cache/pip/wheels/f8/b1/d0/6af5454409ea1506e6d7604d3e0d5cf4fb291fb5ebe3ef91b3
  Successfully built auto-sklearn
  Installing collected packages: auto-sklearn
  Successfully installed auto-sklearn-0.2.1
  ```
events.type: comment
events.action: created
events.author: mfeurer
events.masked_author: username_1
events.text: Great to hear that you solved the issue! Indeed, the issue is related to recent changes in the compiler setup of Anaconda - and the current installation instructions are out of date. I hope to finally get a new release out soon with an updated installation instruction. The RF issue is known, but we don't really know how to solve it - it'll still work.
events.type: comment
events.action: created
events.author: FontTian
events.masked_author: username_2
events.text: After I update the class library, my main work environment also encounter this problem after I use anconda created a new environment (python = 3.5) and separately installed AutoSklean to solve the problem. But I had a test, update again after class library, can't be used again. Now I have not understood exactly what caused the problem, but create a virtual environment and installation autosklearn alone alone is feasible scheme.
events.type: comment
events.action: created
events.author: mfeurer
events.masked_author: username_1
events.text: New release is out - closing this issue.
events.type: comment
events.action: closed
events.author: mfeurer
events.masked_author: username_1
events.type: issue