Traceback (most recent call last):

 "/home/vagrant/myveryloooooooooooooooooooooooooooooooooongname/spack/lib/spack/spack/build_environment.py", line 512, in fork
function()

 "/home/vagrant/myveryloooooooooooooooooooooooooooooooooongname/spack/lib/spack/spack/package.py", line 1028, in build_process
spack.hooks.post_install(self)

 "/home/vagrant/myveryloooooooooooooooooooooooooooooooooongname/spack/lib/spack/spack/hooks/__init__.py", line 69, in __call__
hook(pkg)

 "/home/vagrant/myveryloooooooooooooooooooooooooooooooooongname/spack/lib/spack/spack/hooks/sbang.py", line 97, in post_install
filter_shebangs_in_directory(pkg.prefix.bin)

 "/home/vagrant/myveryloooooooooooooooooooooooooooooooooongname/spack/lib/spack/spack/hooks/sbang.py", line 88, in filter_shebangs_in_directory
filter_shebang(path)

 "/home/vagrant/myveryloooooooooooooooooooooooooooooooooongname/spack/lib/spack/spack/hooks/sbang.py", line 65, in filter_shebang
with open(path, 'w') as new_file:IOError: [Errno 13] Permission denied: '/home/vagrant/myveryloooooooooooooooooooooooooooooooooongname/spack/opt/spack/linux-centos7-x86_64/gcc-4.8.5/perl-5.24.0-kn4hndjc5ieonorqtgyvc4g5j4e22d42/bin/cpanm'
Traceback (most recent call last):

 "./test.py", line 5, in <module>
d = feedparser.parse('http://planet.gnu.org/atom.xml')

 "/usr/lib64/python3.4/site-packages/feedparser-5.2.1-py3.4.egg/feedparser/api.py", line 235, in parse

 "/usr/lib64/python3.4/site-packages/drv_libxml2.py", line 189, in parse
eltName = (_d(reader.NamespaceUri()),\

 "/usr/lib64/python3.4/site-packages/drv_libxml2.py", line 70, in _d
return _decoder(s)[0]

 "/usr/lib64/python3.4/encodings/utf_8.py", line 16, in decode
return codecs.utf_8_decode(input, errors, True)TypeError: 'str' does not support the buffer interface