Attachment 1447791 Details for Bug 1586009 – build.log from Koji (Python 3.6.x)

build.log from Koji (Python 3.6.x)

build.log (text/plain), 185.11 KB, created by Miro Hrončok on 2018-06-05 10:05:48 UTC

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Description:

Filename:

MIME Type:

Creator: Miro Hrončok

Created: 2018-06-05 10:05:48 UTC

Size: 185.11 KB

patch

obsolete

>Mock Version: 1.3.4
>Mock Version: 1.3.4
>ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target noarch --nodeps /builddir/build/SPECS/python-asttokens.spec'], chrootPath='/var/lib/mock/f29-build-12642706-923734/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fc83b041fd0>timeout=172800uid=1000gid=425user='mockbuild'nspawn_args=[]printOutput=False)
>Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target noarch --nodeps /builddir/build/SPECS/python-asttokens.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
>Building target platforms: noarch
>Building for target noarch
>Wrote: /builddir/build/SRPMS/python-asttokens-1.1.6-2.fc29.src.rpm
>Child return code was: 0
>ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target noarch --nodeps /builddir/build/SPECS/python-asttokens.spec'], chrootPath='/var/lib/mock/f29-build-12642706-923734/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fc83b041fd0>timeout=172800uid=1000gid=425user='mockbuild'nspawn_args=[]printOutput=False)
>Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target noarch --nodeps /builddir/build/SPECS/python-asttokens.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
>Building target platforms: noarch
>Building for target noarch
>Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.TnRE1n
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd /builddir/build/BUILD
>+ rm -rf asttokens-1.1.6
>+ /usr/bin/gzip -dc /builddir/build/SOURCES/asttokens-1.1.6.tar.gz
>+ /usr/bin/tar -xof -
>+ STATUS=0
>+ '[' 0 -ne 0 ']'
>+ cd asttokens-1.1.6
>+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
>+ exit 0
>Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.KKN6ld
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd asttokens-1.1.6
>+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
>+ LDFLAGS='-Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
>+ /usr/bin/python2 setup.py build '--executable=/usr/bin/python2 -s'
>running build
>running build_py
>creating build
>creating build/lib
>creating build/lib/asttokens
>copying asttokens/util.py -> build/lib/asttokens
>copying asttokens/line_numbers.py -> build/lib/asttokens
>copying asttokens/mark_tokens.py -> build/lib/asttokens
>copying asttokens/asttokens.py -> build/lib/asttokens
>copying asttokens/__init__.py -> build/lib/asttokens
>+ sleep 1
>+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
>+ LDFLAGS='-Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
>+ /usr/bin/python3 setup.py build '--executable=/usr/bin/python3 -s'
>running build
>running build_py
>+ sleep 1
>+ exit 0
>Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.K1TlH8
>+ umask 022
>+ cd /builddir/build/BUILD
>+ '[' /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch '!=' / ']'
>+ rm -rf /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch
>++ dirname /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch
>+ mkdir -p /builddir/build/BUILDROOT
>+ mkdir /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch
>+ cd asttokens-1.1.6
>+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
>+ LDFLAGS='-Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
>+ /usr/bin/python2 setup.py install -O1 --skip-build --root /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch
>running install
>running install_lib
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens
>copying build/lib/asttokens/util.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens
>copying build/lib/asttokens/line_numbers.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens
>copying build/lib/asttokens/mark_tokens.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens
>copying build/lib/asttokens/asttokens.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens
>copying build/lib/asttokens/__init__.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens/util.py to util.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens/line_numbers.py to line_numbers.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens/mark_tokens.py to mark_tokens.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens/asttokens.py to asttokens.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens/__init__.py to __init__.pyc
>writing byte-compilation script '/tmp/tmpS9pTuS.py'
>/usr/bin/python2 -O /tmp/tmpS9pTuS.py
>removing /tmp/tmpS9pTuS.py
>running install_egg_info
>running egg_info
>writing requirements to asttokens.egg-info/requires.txt
>writing asttokens.egg-info/PKG-INFO
>writing top-level names to asttokens.egg-info/top_level.txt
>writing dependency_links to asttokens.egg-info/dependency_links.txt
>reading manifest file 'asttokens.egg-info/SOURCES.txt'
>reading manifest template 'MANIFEST.in'
>writing manifest file 'asttokens.egg-info/SOURCES.txt'
>Copying asttokens.egg-info to /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7/site-packages/asttokens-1.1.6-py2.7.egg-info
>running install_scripts
>+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
>+ LDFLAGS='-Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
>+ /usr/bin/python3 setup.py install -O1 --skip-build --root /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch
>running install
>running install_lib
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages
>creating /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens
>copying build/lib/asttokens/util.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens
>copying build/lib/asttokens/line_numbers.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens
>copying build/lib/asttokens/mark_tokens.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens
>copying build/lib/asttokens/asttokens.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens
>copying build/lib/asttokens/__init__.py -> /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens/util.py to util.cpython-36.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens/line_numbers.py to line_numbers.cpython-36.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens/mark_tokens.py to mark_tokens.cpython-36.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens/asttokens.py to asttokens.cpython-36.pyc
>byte-compiling /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens/__init__.py to __init__.cpython-36.pyc
>writing byte-compilation script '/tmp/tmpjv_hbp5z.py'
>/usr/bin/python3 /tmp/tmpjv_hbp5z.py
>removing /tmp/tmpjv_hbp5z.py
>running install_egg_info
>running egg_info
>writing asttokens.egg-info/PKG-INFO
>writing dependency_links to asttokens.egg-info/dependency_links.txt
>writing requirements to asttokens.egg-info/requires.txt
>writing top-level names to asttokens.egg-info/top_level.txt
>reading manifest file 'asttokens.egg-info/SOURCES.txt'
>reading manifest template 'MANIFEST.in'
>writing manifest file 'asttokens.egg-info/SOURCES.txt'
>Copying asttokens.egg-info to /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6/site-packages/asttokens-1.1.6-py3.6.egg-info
>running install_scripts
>+ /usr/lib/rpm/find-debuginfo.sh -j6 --strict-build-id -m -i --build-id-seed 1.1.6-2.fc29 --unique-debug-suffix -1.1.6-2.fc29.noarch --unique-debug-src-base python-asttokens-1.1.6-2.fc29.noarch --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/asttokens-1.1.6
>find: 'debug': No such file or directory
>+ /usr/lib/rpm/check-buildroot
>+ /usr/lib/rpm/redhat/brp-ldconfig
>/sbin/ldconfig: Warning: ignoring configuration file that cannot be opened: /etc/ld.so.conf: No such file or directory
>+ /usr/lib/rpm/brp-compress
>+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
>+ /usr/lib/rpm/brp-python-bytecompile /usr/bin/python 1
>Bytecompiling .py files below /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python2.7 using /usr/bin/python2.7
>Bytecompiling .py files below /builddir/build/BUILDROOT/python-asttokens-1.1.6-2.fc29.noarch/usr/lib/python3.6 using /usr/bin/python3.6
>+ /usr/lib/rpm/brp-python-hardlink
>+ /usr/lib/rpm/redhat/brp-mangle-shebangs
>Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.dyrbt6
>+ umask 022
>+ cd /builddir/build/BUILD
>+ cd asttokens-1.1.6
>+ nosetests-2 tests/ -v
>test_adjacent_strings (tests.test_astroid.TestAstroid) ... ok
>test_calling_lambdas (tests.test_astroid.TestAstroid) ... ok
>test_comprehensions (tests.test_astroid.TestAstroid) ... ok
>test_conditional_expr (tests.test_astroid.TestAstroid) ... ok
>test_decorators (tests.test_astroid.TestAstroid) ... ok
>test_deep_recursion (tests.test_astroid.TestAstroid) ... ok
>test_del_dict (tests.test_astroid.TestAstroid) ... ok
>test_fixture1 (tests.test_astroid.TestAstroid) ... ok
>test_fixture10 (tests.test_astroid.TestAstroid) ... ok
>test_fixture11 (tests.test_astroid.TestAstroid) ... ok
>test_fixture12 (tests.test_astroid.TestAstroid) ... ok
>test_fixture13 (tests.test_astroid.TestAstroid) ... ok
>test_fixture2 (tests.test_astroid.TestAstroid) ... ok
>test_fixture3 (tests.test_astroid.TestAstroid) ... ok
>test_fixture4 (tests.test_astroid.TestAstroid) ... ok
>test_fixture5 (tests.test_astroid.TestAstroid) ... ok
>test_fixture6 (tests.test_astroid.TestAstroid) ... ok
>test_fixture7 (tests.test_astroid.TestAstroid) ... ok
>test_fixture8 (tests.test_astroid.TestAstroid) ... ok
>test_fixture9 (tests.test_astroid.TestAstroid) ... ok
>test_keyword_arg_only (tests.test_astroid.TestAstroid) ... ok
>test_mark_tokens_multiline (tests.test_astroid.TestAstroid) ... ok
>test_mark_tokens_simple (tests.test_astroid.TestAstroid) ... ok
>test_paren_attr (tests.test_astroid.TestAstroid) ... ok
>test_print_function (tests.test_astroid.TestAstroid) ... ok
>test_slices (tests.test_astroid.TestAstroid) ... ok
>test_splat (tests.test_astroid.TestAstroid) ... ok
>test_trailing_commas (tests.test_astroid.TestAstroid) ... ok
>test_to_source (tests.test_asttokens.TestASTTokens) ... ok
>test_token_methods (tests.test_asttokens.TestASTTokens) ... ok
>test_tokenizing (tests.test_asttokens.TestASTTokens) ... ok
>test_unicode_offsets (tests.test_asttokens.TestASTTokens) ... ok
>test_line_numbers (tests.test_line_numbers.TestLineNumbers) ... ok
>test_unicode (tests.test_line_numbers.TestLineNumbers) ... ok
>test_utf8_offsets (tests.test_line_numbers.TestLineNumbers) ... ok
>test_adjacent_strings (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_calling_lambdas (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_comprehensions (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_conditional_expr (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_decorators (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_deep_recursion (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_del_dict (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture1 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture10 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture11 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture12 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture13 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture2 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture3 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture4 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture5 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture6 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture7 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture8 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture9 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_keyword_arg_only (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_mark_tokens_multiline (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_mark_tokens_simple (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_paren_attr (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_print_function (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_slices (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_splat (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_trailing_commas (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_replace (tests.test_util.TestUtil) ... ok
>test_walk_ast (tests.test_util.TestUtil) ... ok
>test_walk_astroid (tests.test_util.TestUtil) ... ok
>----------------------------------------------------------------------
>Ran 66 tests in 0.955s
>OK
>+ nosetests-3 tests/ -v
>test_adjacent_strings (tests.test_astroid.TestAstroid) ... ok
>test_calling_lambdas (tests.test_astroid.TestAstroid) ... ERROR
>test_comprehensions (tests.test_astroid.TestAstroid) ... ok
>test_conditional_expr (tests.test_astroid.TestAstroid) ... ok
>test_decorators (tests.test_astroid.TestAstroid) ... ok
>test_deep_recursion (tests.test_astroid.TestAstroid) ... ERROR
>test_del_dict (tests.test_astroid.TestAstroid) ... ok
>test_fixture1 (tests.test_astroid.TestAstroid) ... ok
>test_fixture10 (tests.test_astroid.TestAstroid) ... ERROR
>test_fixture11 (tests.test_astroid.TestAstroid) ... ok
>test_fixture12 (tests.test_astroid.TestAstroid) ... FAIL
>test_fixture13 (tests.test_astroid.TestAstroid) ... FAIL
>test_fixture2 (tests.test_astroid.TestAstroid) ... ok
>test_fixture3 (tests.test_astroid.TestAstroid) ... ok
>test_fixture4 (tests.test_astroid.TestAstroid) ... FAIL
>test_fixture5 (tests.test_astroid.TestAstroid) ... ok
>test_fixture6 (tests.test_astroid.TestAstroid) ... FAIL
>test_fixture7 (tests.test_astroid.TestAstroid) ... ERROR
>test_fixture8 (tests.test_astroid.TestAstroid) ... ERROR
>test_fixture9 (tests.test_astroid.TestAstroid) ... ERROR
>test_fstrings (tests.test_astroid.TestAstroid) ... ERROR
>test_keyword_arg_only (tests.test_astroid.TestAstroid) ... ok
>test_mark_tokens_multiline (tests.test_astroid.TestAstroid) ... ok
>test_mark_tokens_simple (tests.test_astroid.TestAstroid) ... ok
>test_nonascii (tests.test_astroid.TestAstroid) ... ERROR
>test_paren_attr (tests.test_astroid.TestAstroid) ... ok
>test_print_function (tests.test_astroid.TestAstroid) ... ERROR
>test_return_annotation (tests.test_astroid.TestAstroid) ... ERROR
>test_slices (tests.test_astroid.TestAstroid) ... ok
>test_splat (tests.test_astroid.TestAstroid) ... ok
>test_trailing_commas (tests.test_astroid.TestAstroid) ... ok
>test_to_source (tests.test_asttokens.TestASTTokens) ... FAIL
>test_token_methods (tests.test_asttokens.TestASTTokens) ... ok
>test_tokenizing (tests.test_asttokens.TestASTTokens) ... ok
>test_unicode_offsets (tests.test_asttokens.TestASTTokens) ... ok
>test_line_numbers (tests.test_line_numbers.TestLineNumbers) ... ok
>test_unicode (tests.test_line_numbers.TestLineNumbers) ... ok
>test_utf8_offsets (tests.test_line_numbers.TestLineNumbers) ... ok
>test_adjacent_strings (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_calling_lambdas (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_comprehensions (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_conditional_expr (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_decorators (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_deep_recursion (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_del_dict (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture1 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture10 (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_fixture11 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture12 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture13 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture2 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture3 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture4 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture5 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture6 (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_fixture7 (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_fixture8 (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_fixture9 (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_fstrings (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_keyword_arg_only (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_mark_tokens_multiline (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_mark_tokens_simple (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_nonascii (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_paren_attr (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_print_function (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_return_annotation (tests.test_mark_tokens.TestMarkTokens) ... ERROR
>test_slices (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_splat (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_trailing_commas (tests.test_mark_tokens.TestMarkTokens) ... ok
>test_replace (tests.test_util.TestUtil) ... ok
>test_walk_ast (tests.test_util.TestUtil) ... ok
>test_walk_astroid (tests.test_util.TestUtil) ... ok
>======================================================================
>ERROR: test_calling_lambdas (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 328, in test_calling_lambdas
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 345, in visit_call
>    newnode.postinit(self.visit(node.func, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 623, in visit_lambda
>    self.visit(node.body, newnode))
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Add'>
>======================================================================
>ERROR: test_deep_recursion (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 160, in test_deep_recursion
>    m = self.create_mark_checker(source)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_astroid.py", line 14, in create_mark_checker
>    tree = builder.string_build(source)
>  File "/usr/lib/python3.6/site-packages/astroid/builder.py", line 154, in string_build
>    module = self._data_build(data, modname, path)
>  File "/usr/lib/python3.6/site-packages/astroid/builder.py", line 195, in _data_build
>    module = builder.visit_module(node, modname, node_file, package)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 298, in visit_binop
>    newnode.postinit(self.visit(node.left, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 297, in visit_binop
>    node.lineno, node.col_offset, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/node_classes.py", line 1959, in __init__
>    super(BinOp, self).__init__(lineno, col_offset, parent)
>RecursionError: maximum recursion depth exceeded while calling a Python object
>======================================================================
>ERROR: test_fixture10 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 146, in test_fixture10
>    def test_fixture10(self): self.verify_fixture_file('astroid/noendingnewline.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 581, in visit_if
>    newnode.postinit(self.visit(node.test, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in visit_compare
>    for (op, expr) in zip(node.ops, node.comparators)])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in <listcomp>
>    for (op, expr) in zip(node.ops, node.comparators)])
>KeyError: <class '_ast.Eq'>
>======================================================================
>ERROR: test_fixture7 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 143, in test_fixture7
>    def test_fixture7(self): self.verify_fixture_file('astroid/format.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 642, in visit_listcomp
>    for child in node.generators])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 642, in <listcomp>
>    for child in node.generators])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 400, in visit_comprehension
>    for child in node.ifs],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 400, in <listcomp>
>    for child in node.ifs],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Mod'>
>======================================================================
>ERROR: test_fixture8 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 144, in test_fixture8
>    def test_fixture8(self): self.verify_fixture_file('astroid/module.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 919, in visit_classdef
>    newstyle=newstyle)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 367, in visit_classdef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 367, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 539, in visit_functiondef
>    return self._visit_functiondef(nodes.FunctionDef, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in _visit_functiondef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 870, in visit_try
>    for child in node.body]
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 870, in <listcomp>
>    for child in node.body]
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 581, in visit_if
>    newnode.postinit(self.visit(node.test, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in visit_compare
>    for (op, expr) in zip(node.ops, node.comparators)])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in <listcomp>
>    for (op, expr) in zip(node.ops, node.comparators)])
>KeyError: <class '_ast.In'>
>======================================================================
>ERROR: test_fixture9 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 145, in test_fixture9
>    def test_fixture9(self): self.verify_fixture_file('astroid/module2.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.BitOr'>
>======================================================================
>ERROR: test_fstrings (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 276, in test_fstrings
>    m = self.create_mark_checker(source)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_astroid.py", line 15, in create_mark_checker
>    return tools.MarkChecker(source, tree=tree)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 82, in __init__
>    self.atok = asttokens.ASTTokens(source, parse=parse, tree=tree)
>  File "/builddir/build/BUILD/asttokens-1.1.6/asttokens/asttokens.py", line 61, in __init__
>    self.mark_tokens(self._tree)
>  File "/builddir/build/BUILD/asttokens-1.1.6/asttokens/asttokens.py", line 72, in mark_tokens
>    MarkTokens(self).visit_tree(root_node)
>  File "/builddir/build/BUILD/asttokens-1.1.6/asttokens/mark_tokens.py", line 47, in visit_tree
>    util.visit_tree(node, self._visit_before_children, self._visit_after_children)
>  File "/builddir/build/BUILD/asttokens-1.1.6/asttokens/util.py", line 170, in visit_tree
>    ret = postvisit(current, par_value, value)
>  File "/builddir/build/BUILD/asttokens-1.1.6/asttokens/mark_tokens.py", line 90, in _visit_after_children
>    nfirst, nlast = self._methods.get(self, node.__class__)(node, first, last)
>  File "/builddir/build/BUILD/asttokens-1.1.6/asttokens/mark_tokens.py", line 258, in visit_keyword
>    util.expect_token(name, token.NAME, node.arg)
>  File "/builddir/build/BUILD/asttokens-1.1.6/asttokens/util.py", line 58, in expect_token
>    token.start[0], token.start[1] + 1))
>ValueError: Expected token NAME:'kwarg', got STRING:"f'{function(kwarg=24)}'" on line 1 col 1
>======================================================================
>ERROR: test_nonascii (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 256, in test_nonascii
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Add'>
>======================================================================
>ERROR: test_print_function (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 242, in test_print_function
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 876, in visit_try
>    return self.visit_tryexcept(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 747, in visit_tryexcept
>    for child in node.handlers],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 747, in <listcomp>
>    for child in node.handlers],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 836, in visit_excepthandler
>    for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 836, in <listcomp>
>    for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 539, in visit_functiondef
>    return self._visit_functiondef(nodes.FunctionDef, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in _visit_functiondef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 505, in visit_for
>    return self._visit_for(nodes.For, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 498, in _visit_for
>    body=[self.visit(child, newnode) for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 498, in <listcomp>
>    body=[self.visit(child, newnode) for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 282, in visit_augassign
>    newnode = nodes.AugAssign(self._bin_op_classes[type(node.op)] + "=",
>KeyError: <class '_ast.Add'>
>======================================================================
>ERROR: test_return_annotation (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 378, in test_return_annotation
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 539, in visit_functiondef
>    return self._visit_functiondef(nodes.FunctionDef, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in _visit_functiondef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 704, in visit_return
>    newnode.postinit(self.visit(node.value, newnode))
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Add'>
>======================================================================
>ERROR: test_calling_lambdas (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 328, in test_calling_lambdas
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 345, in visit_call
>    newnode.postinit(self.visit(node.func, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 623, in visit_lambda
>    self.visit(node.body, newnode))
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Add'>
>======================================================================
>ERROR: test_fixture10 (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 146, in test_fixture10
>    def test_fixture10(self): self.verify_fixture_file('astroid/noendingnewline.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 581, in visit_if
>    newnode.postinit(self.visit(node.test, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in visit_compare
>    for (op, expr) in zip(node.ops, node.comparators)])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in <listcomp>
>    for (op, expr) in zip(node.ops, node.comparators)])
>KeyError: <class '_ast.Eq'>
>======================================================================
>ERROR: test_fixture7 (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 143, in test_fixture7
>    def test_fixture7(self): self.verify_fixture_file('astroid/format.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 642, in visit_listcomp
>    for child in node.generators])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 642, in <listcomp>
>    for child in node.generators])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 400, in visit_comprehension
>    for child in node.ifs],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 400, in <listcomp>
>    for child in node.ifs],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Mod'>
>======================================================================
>ERROR: test_fixture8 (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 144, in test_fixture8
>    def test_fixture8(self): self.verify_fixture_file('astroid/module.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 919, in visit_classdef
>    newstyle=newstyle)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 367, in visit_classdef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 367, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 539, in visit_functiondef
>    return self._visit_functiondef(nodes.FunctionDef, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in _visit_functiondef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 870, in visit_try
>    for child in node.body]
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 870, in <listcomp>
>    for child in node.body]
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 581, in visit_if
>    newnode.postinit(self.visit(node.test, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in visit_compare
>    for (op, expr) in zip(node.ops, node.comparators)])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 391, in <listcomp>
>    for (op, expr) in zip(node.ops, node.comparators)])
>KeyError: <class '_ast.In'>
>======================================================================
>ERROR: test_fixture9 (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 145, in test_fixture9
>    def test_fixture9(self): self.verify_fixture_file('astroid/module2.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.BitOr'>
>======================================================================
>ERROR: test_nonascii (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 256, in test_nonascii
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 268, in visit_assign
>    value=self.visit(node.value, newnode),
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Add'>
>======================================================================
>ERROR: test_print_function (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 242, in test_print_function
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 876, in visit_try
>    return self.visit_tryexcept(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 747, in visit_tryexcept
>    for child in node.handlers],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 747, in <listcomp>
>    for child in node.handlers],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 836, in visit_excepthandler
>    for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 836, in <listcomp>
>    for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 539, in visit_functiondef
>    return self._visit_functiondef(nodes.FunctionDef, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in _visit_functiondef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 505, in visit_for
>    return self._visit_for(nodes.For, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 498, in _visit_for
>    body=[self.visit(child, newnode) for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 498, in <listcomp>
>    body=[self.visit(child, newnode) for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 282, in visit_augassign
>    newnode = nodes.AugAssign(self._bin_op_classes[type(node.op)] + "=",
>KeyError: <class '_ast.Add'>
>======================================================================
>ERROR: test_return_annotation (tests.test_mark_tokens.TestMarkTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 378, in test_return_annotation
>    m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 59, in to_source
>    anode = builder.visit_module(node_copy, '', '', '')
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in visit_module
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 152, in <listcomp>
>    newnode.postinit([self.visit(child, newnode) for child in node.body])
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 539, in visit_functiondef
>    return self._visit_functiondef(nodes.FunctionDef, node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in _visit_functiondef
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 533, in <listcomp>
>    for child in node.body],
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 704, in visit_return
>    newnode.postinit(self.visit(node.value, newnode))
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 164, in visit
>    return visit_method(node, parent)
>  File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 296, in visit_binop
>    newnode = nodes.BinOp(self._bin_op_classes[type(node.op)],
>KeyError: <class '_ast.Add'>
>======================================================================
>FAIL: test_fixture12 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 148, in test_fixture12
>    def test_fixture12(self): self.verify_fixture_file('astroid/recursion.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>AssertionError: "' For issue #25 '\n\n\nclass Base(object):\n    pass\n\n\n" != '""" For issue #25 """\n\n\n\nclass Base(object):\n    pass\n\n\n'
>- ' For issue #25 '
>? ^               ^
>+ """ For issue #25 """
>? ^^^               ^^^
>+ 
>  
>  
>  class Base(object):
>      pass
>  
>  
>======================================================================
>FAIL: test_fixture13 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 149, in test_fixture13
>    def test_fixture13(self): self.verify_fixture_file('astroid/suppliermodule_test.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>AssertionError: "' file suppliermodule.py '\n\n\nclass No[229 chars]\n\n" != '""" file suppliermodule.py """\n\n\n\ncl[235 chars]\n\n'
>- ' file suppliermodule.py '
>? ^                        ^
>+ """ file suppliermodule.py """
>? ^^^                        ^^^
>+ 
>  
>  
>  class NotImplemented(Exception):
>      pass
>  
>  
>  
>  class Interface:
>      
>      def get_value(self):
>          raise NotImplemented()
>      
>      def set_value(self, value):
>          raise NotImplemented()
>  
>  
>  
>  class DoNothing:
>      pass
>  
>  
>======================================================================
>FAIL: test_fixture4 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 140, in test_fixture4
>    def test_fixture4(self): self.verify_fixture_file('astroid/clientmodule_test.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>AssertionError: '\' docstring for file clientmodule.py \'\[819 chars]\n\n' != '""" docstring for file clientmodule.py ""[827 chars]\n\n'
>Diff is 1219 characters long. Set self.maxDiff to None to see it.
>======================================================================
>FAIL: test_fixture6 (tests.test_astroid.TestAstroid)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 142, in test_fixture6
>    def test_fixture6(self): self.verify_fixture_file('astroid/email.py')
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_mark_tokens.py", line 107, in verify_fixture_file
>    tested_nodes = m.verify_all_nodes(self)
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/tools.py", line 129, in verify_all_nodes
>    test_case.assertEqual(to_source(rebuilt_node), to_source(node))
>AssertionError: '"fake email module to test absolute import doesn\'t grab this one"\n\n' != '"""fake email module to test absolute import doesn\'t grab this one"""\n\n\n\n'
>- "fake email module to test absolute import doesn't grab this one"
>+ """fake email module to test absolute import doesn't grab this one"""
>? ++                                                                 ++
>  
>+ 
>+ 
>======================================================================
>FAIL: test_to_source (tests.test_asttokens.TestASTTokens)
>----------------------------------------------------------------------
>Traceback (most recent call last):
>  File "/builddir/build/BUILD/asttokens-1.1.6/tests/test_asttokens.py", line 77, in test_to_source
>    self.assertEqual(tools.to_source(root).strip(), source)
>AssertionError: "def foo():\n    'xxx'\n    None" != 'def foo():\n    """xxx"""\n    None'
>  def foo():
>-     'xxx'
>+     """xxx"""
>      None
>----------------------------------------------------------------------
>Ran 72 tests in 0.855s
>FAILED (errors=18, failures=5)
>error: Bad exit status from /var/tmp/rpm-tmp.dyrbt6 (%check)
>RPM build errors:
>    Bad exit status from /var/tmp/rpm-tmp.dyrbt6 (%check)
>Child return code was: 1
>EXCEPTION: [Error()]
>Traceback (most recent call last):
>  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 89, in trace
>    result = func(*args, **kw)
>  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 582, in do
>    raise exception.Error("Command failed. See logs for output.\n # %s" % (command,), child.returncode)
>mockbuild.exception.Error: Command failed. See logs for output.
> # bash --login -c /usr/bin/rpmbuild -bb --target noarch --nodeps /builddir/build/SPECS/python-asttokens.spec

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Attachments on bug 1586009: 1447789 | 1447790 | 1447791 | 1447793