When trying to build Sage 7.2 from source on OS X (10.8 and 10.9), I get 
the following error (complete logs also attached):
Installed 
/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg
Processing dependencies for jupyter-core==4.1.0
Searching for traitlets
Reading https://pypi.python.org/simple/traitlets/
Download error on https://pypi.python.org/simple/traitlets/: [Errno 51] 
Network is unreachable -- Some packages may not be found!
Couldn't find index page for 'traitlets' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: timed out -- Some 
packages may not be found!
No local packages or download links found for traitlets
error: Could not find suitable distribution for 
Requirement.parse('traitlets')

While it claims to be a network issue, the PyPI URL given is accessible 
from both machines (which are on different networks, one university-grade). 
 Moreover, installing jupyter-core==4.1.0 via pip into a non-Sage Python 
succeeds on both machines.

Any ideas?

Thanks,

Nathan

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Found local metadata for jupyter_core-4.1.0
Using cached file /pkgs/sage-7.2/upstream/jupyter_core-4.1.0.tar.gz
jupyter_core-4.1.0
====================================================
Setting up build directory for jupyter_core-4.1.0
Finished set up
****************************************************
Host system:
Darwin topo.local 12.6.0 Darwin Kernel Version 12.6.0: Wed Mar 18 16:23:48 PDT 
2015; root:xnu-2050.48.19~1/RELEASE_X86_64 x86_64
****************************************************
C compiler: gcc
C compiler version:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/pkgs/sage-7.2/local/libexec/gcc/x86_64-apple-darwin12.6.0/4.9.3/lto-wrapper
Target: x86_64-apple-darwin12.6.0
Configured with: ../src/configure --prefix=/pkgs/sage-7.2/local 
--with-local-prefix=/pkgs/sage-7.2/local --with-gmp=/pkgs/sage-7.2/local 
--with-mpfr=/pkgs/sage-7.2/local --with-mpc=/pkgs/sage-7.2/local 
--with-system-zlib --disable-multilib --disable-nls 
--enable-languages=c,c++,fortran --disable-libitm 
--with-build-config=bootstrap-debug --without-isl --without-cloog  
Thread model: posix
gcc version 4.9.3 (GCC) 
****************************************************
running install
running bdist_egg
running egg_info
creating jupyter_core.egg-info
writing requirements to jupyter_core.egg-info/requires.txt
writing jupyter_core.egg-info/PKG-INFO
writing top-level names to jupyter_core.egg-info/top_level.txt
writing dependency_links to jupyter_core.egg-info/dependency_links.txt
writing entry points to jupyter_core.egg-info/entry_points.txt
writing manifest file 'jupyter_core.egg-info/SOURCES.txt'
reading manifest file 'jupyter_core.egg-info/SOURCES.txt'
writing manifest file 'jupyter_core.egg-info/SOURCES.txt'
installing library code to build/bdist.macosx-10.8-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib
copying jupyter.py -> build/lib
creating build/lib/jupyter_core
copying jupyter_core/__init__.py -> build/lib/jupyter_core
copying jupyter_core/__main__.py -> build/lib/jupyter_core
copying jupyter_core/application.py -> build/lib/jupyter_core
copying jupyter_core/command.py -> build/lib/jupyter_core
copying jupyter_core/migrate.py -> build/lib/jupyter_core
copying jupyter_core/paths.py -> build/lib/jupyter_core
copying jupyter_core/troubleshoot.py -> build/lib/jupyter_core
copying jupyter_core/version.py -> build/lib/jupyter_core
creating build/lib/jupyter_core/utils
copying jupyter_core/utils/__init__.py -> build/lib/jupyter_core/utils
copying jupyter_core/utils/shutil_which.py -> build/lib/jupyter_core/utils
creating build/lib/jupyter_core/tests
copying jupyter_core/tests/__init__.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/mocking.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_application.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_command.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_migrate.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_paths.py -> build/lib/jupyter_core/tests
creating build/lib/jupyter_core/tests/dotipython
creating build/lib/jupyter_core/tests/dotipython/nbextensions
copying jupyter_core/tests/dotipython/nbextensions/myext.js -> 
build/lib/jupyter_core/tests/dotipython/nbextensions
creating build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_console_config.py 
-> build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py 
-> build/lib/jupyter_core/tests/dotipython/profile_default
copying 
jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
copying 
jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
creating build/lib/jupyter_core/tests/dotipython/profile_default/static
creating build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
copying jupyter_core/tests/dotipython/profile_default/static/custom/custom.css 
-> build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
copying jupyter_core/tests/dotipython/profile_default/static/custom/custom.js 
-> build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
creating build/lib/jupyter_core/tests/dotipython_empty
creating build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
creating build/lib/jupyter_core/tests/dotipython_empty/profile_default/static
creating 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.css -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.js -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
creating build/bdist.macosx-10.8-x86_64
creating build/bdist.macosx-10.8-x86_64/egg
copying build/lib/jupyter.py -> build/bdist.macosx-10.8-x86_64/egg
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/__main__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/application.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/command.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/migrate.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/paths.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/nbextensions
copying build/lib/jupyter_core/tests/dotipython/nbextensions/myext.js -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/nbextensions
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_config.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_console_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/static/custom/custom.css
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/static/custom/custom.js 
-> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py 
-> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.css
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.js
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying build/lib/jupyter_core/tests/mocking.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_application.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_command.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_migrate.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_paths.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/troubleshoot.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/utils/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/utils/shutil_which.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/version.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter.py to jupyter.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/__init__.py to 
__init__.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/__main__.py to 
__main__.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/application.py 
to application.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/command.py to 
command.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/migrate.py to 
migrate.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/paths.py to 
paths.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/__init__.py to 
__init__.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_config.py
 to ipython_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_console_config.py
 to ipython_console_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py
 to ipython_kernel_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py
 to ipython_nbconvert_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py
 to ipython_notebook_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py
 to ipython_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py
 to ipython_console_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py
 to ipython_kernel_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py
 to ipython_nbconvert_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py
 to ipython_notebook_config.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/mocking.py 
to mocking.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_application.py to 
test_application.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_command.py to 
test_command.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_migrate.py to 
test_migrate.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_paths.py to 
test_paths.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/troubleshoot.py 
to troubleshoot.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils/__init__.py to 
__init__.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils/shutil_which.py to 
shutil_which.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/version.py to 
version.pyc
creating build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/PKG-INFO -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/SOURCES.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/dependency_links.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/entry_points.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/requires.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/top_level.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
jupyter_core.tests.test_command: module references __file__
jupyter_core.tests.test_migrate: module references __file__
creating dist
creating 'dist/jupyter_core-4.1.0-py2.7.egg' and adding 
'build/bdist.macosx-10.8-x86_64/egg' to it
removing 'build/bdist.macosx-10.8-x86_64/egg' (and everything under it)
Processing jupyter_core-4.1.0-py2.7.egg
creating 
/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg
Extracting jupyter_core-4.1.0-py2.7.egg to 
/pkgs/sage-7.2/local/lib/python2.7/site-packages
Adding jupyter-core 4.1.0 to easy-install.pth file
Installing jupyter-migrate script to /pkgs/sage-7.2/local/bin
Installing jupyter script to /pkgs/sage-7.2/local/bin
Installing jupyter-troubleshoot script to /pkgs/sage-7.2/local/bin

Installed 
/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg
Processing dependencies for jupyter-core==4.1.0
Searching for traitlets
Reading https://pypi.python.org/simple/traitlets/
Download error on https://pypi.python.org/simple/traitlets/: [Errno 51] Network 
is unreachable -- Some packages may not be found!
Couldn't find index page for 'traitlets' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: timed out -- Some packages 
may not be found!
No local packages or download links found for traitlets
error: Could not find suitable distribution for Requirement.parse('traitlets')

real    0m19.761s
user    0m0.284s
sys     0m0.098s
************************************************************************
Error installing package jupyter_core-4.1.0
************************************************************************
Please email sage-devel (http://groups.google.com/group/sage-devel)
explaining the problem and including the relevant part of the log file
  /pkgs/sage-7.2/logs/pkgs/jupyter_core-4.1.0.log
Describe your computer, operating system, etc.
If you want to try to fix the problem yourself, *don't* just cd to
/pkgs/sage-7.2/local/var/tmp/sage/build/jupyter_core-4.1.0 and type 'make' or 
whatever is appropriate.
Instead, the following commands setup all environment variables
correctly and load a subshell for you to debug the error:
  (cd '/pkgs/sage-7.2/local/var/tmp/sage/build/jupyter_core-4.1.0' && 
'/pkgs/sage-7.2/sage' --sh)
When you are done debugging, you can type "exit" to leave the subshell.
************************************************************************
Found local metadata for jupyter_core-4.1.0
Using cached file /pkgs/sage-7.2/upstream/jupyter_core-4.1.0.tar.gz
jupyter_core-4.1.0
====================================================
Setting up build directory for jupyter_core-4.1.0
Finished set up
****************************************************
Host system:
Darwin topo.local 12.6.0 Darwin Kernel Version 12.6.0: Wed Mar 18 16:23:48 PDT 
2015; root:xnu-2050.48.19~1/RELEASE_X86_64 x86_64
****************************************************
C compiler: gcc
C compiler version:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/pkgs/sage-7.2/local/libexec/gcc/x86_64-apple-darwin12.6.0/4.9.3/lto-wrapper
Target: x86_64-apple-darwin12.6.0
Configured with: ../src/configure --prefix=/pkgs/sage-7.2/local 
--with-local-prefix=/pkgs/sage-7.2/local --with-gmp=/pkgs/sage-7.2/local 
--with-mpfr=/pkgs/sage-7.2/local --with-mpc=/pkgs/sage-7.2/local 
--with-system-zlib --disable-multilib --disable-nls 
--enable-languages=c,c++,fortran --disable-libitm 
--with-build-config=bootstrap-debug --without-isl --without-cloog  
Thread model: posix
gcc version 4.9.3 (GCC) 
****************************************************
running install
running bdist_egg
running egg_info
creating jupyter_core.egg-info
writing requirements to jupyter_core.egg-info/requires.txt
writing jupyter_core.egg-info/PKG-INFO
writing top-level names to jupyter_core.egg-info/top_level.txt
writing dependency_links to jupyter_core.egg-info/dependency_links.txt
writing entry points to jupyter_core.egg-info/entry_points.txt
writing manifest file 'jupyter_core.egg-info/SOURCES.txt'
reading manifest file 'jupyter_core.egg-info/SOURCES.txt'
writing manifest file 'jupyter_core.egg-info/SOURCES.txt'
installing library code to build/bdist.macosx-10.8-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib
copying jupyter.py -> build/lib
creating build/lib/jupyter_core
copying jupyter_core/__init__.py -> build/lib/jupyter_core
copying jupyter_core/__main__.py -> build/lib/jupyter_core
copying jupyter_core/application.py -> build/lib/jupyter_core
copying jupyter_core/command.py -> build/lib/jupyter_core
copying jupyter_core/migrate.py -> build/lib/jupyter_core
copying jupyter_core/paths.py -> build/lib/jupyter_core
copying jupyter_core/troubleshoot.py -> build/lib/jupyter_core
copying jupyter_core/version.py -> build/lib/jupyter_core
creating build/lib/jupyter_core/utils
copying jupyter_core/utils/__init__.py -> build/lib/jupyter_core/utils
copying jupyter_core/utils/shutil_which.py -> build/lib/jupyter_core/utils
creating build/lib/jupyter_core/tests
copying jupyter_core/tests/__init__.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/mocking.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_application.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_command.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_migrate.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_paths.py -> build/lib/jupyter_core/tests
creating build/lib/jupyter_core/tests/dotipython
creating build/lib/jupyter_core/tests/dotipython/nbextensions
copying jupyter_core/tests/dotipython/nbextensions/myext.js -> 
build/lib/jupyter_core/tests/dotipython/nbextensions
creating build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_console_config.py 
-> build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py 
-> build/lib/jupyter_core/tests/dotipython/profile_default
copying 
jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
copying 
jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
creating build/lib/jupyter_core/tests/dotipython/profile_default/static
creating build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
copying jupyter_core/tests/dotipython/profile_default/static/custom/custom.css 
-> build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
copying jupyter_core/tests/dotipython/profile_default/static/custom/custom.js 
-> build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
creating build/lib/jupyter_core/tests/dotipython_empty
creating build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
creating build/lib/jupyter_core/tests/dotipython_empty/profile_default/static
creating 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.css -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.js -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
creating build/bdist.macosx-10.8-x86_64
creating build/bdist.macosx-10.8-x86_64/egg
copying build/lib/jupyter.py -> build/bdist.macosx-10.8-x86_64/egg
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/__main__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/application.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/command.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/migrate.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/paths.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/nbextensions
copying build/lib/jupyter_core/tests/dotipython/nbextensions/myext.js -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/nbextensions
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_config.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_console_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/static/custom/custom.css
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/static/custom/custom.js 
-> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py 
-> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.css
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.js
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying build/lib/jupyter_core/tests/mocking.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_application.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_command.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_migrate.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_paths.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/troubleshoot.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/utils/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/utils/shutil_which.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/version.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter.py to jupyter.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/__init__.py to 
__init__.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/__main__.py to 
__main__.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/application.py 
to application.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/command.py to 
command.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/migrate.py to 
migrate.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/paths.py to 
paths.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/__init__.py to 
__init__.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_config.py
 to ipython_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_console_config.py
 to ipython_console_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py
 to ipython_kernel_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py
 to ipython_nbconvert_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py
 to ipython_notebook_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py
 to ipython_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py
 to ipython_console_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py
 to ipython_kernel_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py
 to ipython_nbconvert_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py
 to ipython_notebook_config.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/mocking.py 
to mocking.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_application.py to 
test_application.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_command.py to 
test_command.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_migrate.py to 
test_migrate.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_paths.py to 
test_paths.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/troubleshoot.py 
to troubleshoot.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils/__init__.py to 
__init__.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils/shutil_which.py to 
shutil_which.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/version.py to 
version.pyc
creating build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/PKG-INFO -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/SOURCES.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/dependency_links.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/entry_points.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/requires.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/top_level.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
jupyter_core.tests.test_command: module references __file__
jupyter_core.tests.test_migrate: module references __file__
creating dist
creating 'dist/jupyter_core-4.1.0-py2.7.egg' and adding 
'build/bdist.macosx-10.8-x86_64/egg' to it
removing 'build/bdist.macosx-10.8-x86_64/egg' (and everything under it)
Processing jupyter_core-4.1.0-py2.7.egg
removing 
'/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg' 
(and everything under it)
creating 
/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg
Extracting jupyter_core-4.1.0-py2.7.egg to 
/pkgs/sage-7.2/local/lib/python2.7/site-packages
jupyter-core 4.1.0 is already the active version in easy-install.pth
Installing jupyter-migrate script to /pkgs/sage-7.2/local/bin
Installing jupyter script to /pkgs/sage-7.2/local/bin
Installing jupyter-troubleshoot script to /pkgs/sage-7.2/local/bin

Installed 
/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg
Processing dependencies for jupyter-core==4.1.0
Searching for traitlets
Reading https://pypi.python.org/simple/traitlets/
Download error on https://pypi.python.org/simple/traitlets/: timed out -- Some 
packages may not be found!
Couldn't find index page for 'traitlets' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: timed out -- Some packages 
may not be found!
No local packages or download links found for traitlets
error: Could not find suitable distribution for Requirement.parse('traitlets')

real    0m30.415s
user    0m0.292s
sys     0m0.107s
************************************************************************
Error installing package jupyter_core-4.1.0
************************************************************************
Please email sage-devel (http://groups.google.com/group/sage-devel)
explaining the problem and including the relevant part of the log file
  /pkgs/sage-7.2/logs/pkgs/jupyter_core-4.1.0.log
Describe your computer, operating system, etc.
If you want to try to fix the problem yourself, *don't* just cd to
/pkgs/sage-7.2/local/var/tmp/sage/build/jupyter_core-4.1.0 and type 'make' or 
whatever is appropriate.
Instead, the following commands setup all environment variables
correctly and load a subshell for you to debug the error:
  (cd '/pkgs/sage-7.2/local/var/tmp/sage/build/jupyter_core-4.1.0' && 
'/pkgs/sage-7.2/sage' --sh)
When you are done debugging, you can type "exit" to leave the subshell.
************************************************************************
Found local metadata for jupyter_core-4.1.0
Using cached file /pkgs/sage-7.2/upstream/jupyter_core-4.1.0.tar.gz
jupyter_core-4.1.0
====================================================
Setting up build directory for jupyter_core-4.1.0
Finished set up
****************************************************
Host system:
Darwin topo.local 12.6.0 Darwin Kernel Version 12.6.0: Wed Mar 18 16:23:48 PDT 
2015; root:xnu-2050.48.19~1/RELEASE_X86_64 x86_64
****************************************************
C compiler: gcc
C compiler version:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/pkgs/sage-7.2/local/libexec/gcc/x86_64-apple-darwin12.6.0/4.9.3/lto-wrapper
Target: x86_64-apple-darwin12.6.0
Configured with: ../src/configure --prefix=/pkgs/sage-7.2/local 
--with-local-prefix=/pkgs/sage-7.2/local --with-gmp=/pkgs/sage-7.2/local 
--with-mpfr=/pkgs/sage-7.2/local --with-mpc=/pkgs/sage-7.2/local 
--with-system-zlib --disable-multilib --disable-nls 
--enable-languages=c,c++,fortran --disable-libitm 
--with-build-config=bootstrap-debug --without-isl --without-cloog  
Thread model: posix
gcc version 4.9.3 (GCC) 
****************************************************
running install
running bdist_egg
running egg_info
creating jupyter_core.egg-info
writing requirements to jupyter_core.egg-info/requires.txt
writing jupyter_core.egg-info/PKG-INFO
writing top-level names to jupyter_core.egg-info/top_level.txt
writing dependency_links to jupyter_core.egg-info/dependency_links.txt
writing entry points to jupyter_core.egg-info/entry_points.txt
writing manifest file 'jupyter_core.egg-info/SOURCES.txt'
reading manifest file 'jupyter_core.egg-info/SOURCES.txt'
writing manifest file 'jupyter_core.egg-info/SOURCES.txt'
installing library code to build/bdist.macosx-10.8-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib
copying jupyter.py -> build/lib
creating build/lib/jupyter_core
copying jupyter_core/__init__.py -> build/lib/jupyter_core
copying jupyter_core/__main__.py -> build/lib/jupyter_core
copying jupyter_core/application.py -> build/lib/jupyter_core
copying jupyter_core/command.py -> build/lib/jupyter_core
copying jupyter_core/migrate.py -> build/lib/jupyter_core
copying jupyter_core/paths.py -> build/lib/jupyter_core
copying jupyter_core/troubleshoot.py -> build/lib/jupyter_core
copying jupyter_core/version.py -> build/lib/jupyter_core
creating build/lib/jupyter_core/utils
copying jupyter_core/utils/__init__.py -> build/lib/jupyter_core/utils
copying jupyter_core/utils/shutil_which.py -> build/lib/jupyter_core/utils
creating build/lib/jupyter_core/tests
copying jupyter_core/tests/__init__.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/mocking.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_application.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_command.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_migrate.py -> build/lib/jupyter_core/tests
copying jupyter_core/tests/test_paths.py -> build/lib/jupyter_core/tests
creating build/lib/jupyter_core/tests/dotipython
creating build/lib/jupyter_core/tests/dotipython/nbextensions
copying jupyter_core/tests/dotipython/nbextensions/myext.js -> 
build/lib/jupyter_core/tests/dotipython/nbextensions
creating build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_console_config.py 
-> build/lib/jupyter_core/tests/dotipython/profile_default
copying jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py 
-> build/lib/jupyter_core/tests/dotipython/profile_default
copying 
jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
copying 
jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py -> 
build/lib/jupyter_core/tests/dotipython/profile_default
creating build/lib/jupyter_core/tests/dotipython/profile_default/static
creating build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
copying jupyter_core/tests/dotipython/profile_default/static/custom/custom.css 
-> build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
copying jupyter_core/tests/dotipython/profile_default/static/custom/custom.js 
-> build/lib/jupyter_core/tests/dotipython/profile_default/static/custom
creating build/lib/jupyter_core/tests/dotipython_empty
creating build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
copying 
jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py 
-> build/lib/jupyter_core/tests/dotipython_empty/profile_default
creating build/lib/jupyter_core/tests/dotipython_empty/profile_default/static
creating 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.css -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.js -> 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom
creating build/bdist.macosx-10.8-x86_64
creating build/bdist.macosx-10.8-x86_64/egg
copying build/lib/jupyter.py -> build/bdist.macosx-10.8-x86_64/egg
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/__main__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/application.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/command.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/migrate.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
copying build/lib/jupyter_core/paths.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/nbextensions
copying build/lib/jupyter_core/tests/dotipython/nbextensions/myext.js -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/nbextensions
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_config.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_console_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/static/custom/custom.css
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython/profile_default/static/custom/custom.js 
-> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/static/custom
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py 
-> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static
creating 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.css
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying 
build/lib/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.js
 -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/static/custom
copying build/lib/jupyter_core/tests/mocking.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_application.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_command.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_migrate.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/tests/test_paths.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests
copying build/lib/jupyter_core/troubleshoot.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
creating build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/utils/__init__.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/utils/shutil_which.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils
copying build/lib/jupyter_core/version.py -> 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter.py to jupyter.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/__init__.py to 
__init__.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/__main__.py to 
__main__.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/application.py 
to application.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/command.py to 
command.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/migrate.py to 
migrate.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/paths.py to 
paths.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/__init__.py to 
__init__.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_config.py
 to ipython_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_console_config.py
 to ipython_console_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py
 to ipython_kernel_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py
 to ipython_nbconvert_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py
 to ipython_notebook_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py
 to ipython_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py
 to ipython_console_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py
 to ipython_kernel_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py
 to ipython_nbconvert_config.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py
 to ipython_notebook_config.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/mocking.py 
to mocking.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_application.py to 
test_application.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_command.py to 
test_command.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_migrate.py to 
test_migrate.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/tests/test_paths.py to 
test_paths.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/troubleshoot.py 
to troubleshoot.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils/__init__.py to 
__init__.pyc
byte-compiling 
build/bdist.macosx-10.8-x86_64/egg/jupyter_core/utils/shutil_which.py to 
shutil_which.pyc
byte-compiling build/bdist.macosx-10.8-x86_64/egg/jupyter_core/version.py to 
version.pyc
creating build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/PKG-INFO -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/SOURCES.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/dependency_links.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/entry_points.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/requires.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
copying jupyter_core.egg-info/top_level.txt -> 
build/bdist.macosx-10.8-x86_64/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
jupyter_core.tests.test_command: module references __file__
jupyter_core.tests.test_migrate: module references __file__
creating dist
creating 'dist/jupyter_core-4.1.0-py2.7.egg' and adding 
'build/bdist.macosx-10.8-x86_64/egg' to it
removing 'build/bdist.macosx-10.8-x86_64/egg' (and everything under it)
Processing jupyter_core-4.1.0-py2.7.egg
removing 
'/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg' 
(and everything under it)
creating 
/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg
Extracting jupyter_core-4.1.0-py2.7.egg to 
/pkgs/sage-7.2/local/lib/python2.7/site-packages
jupyter-core 4.1.0 is already the active version in easy-install.pth
Installing jupyter-migrate script to /pkgs/sage-7.2/local/bin
Installing jupyter script to /pkgs/sage-7.2/local/bin
Installing jupyter-troubleshoot script to /pkgs/sage-7.2/local/bin

Installed 
/pkgs/sage-7.2/local/lib/python2.7/site-packages/jupyter_core-4.1.0-py2.7.egg
Processing dependencies for jupyter-core==4.1.0
Searching for traitlets
Reading https://pypi.python.org/simple/traitlets/
Download error on https://pypi.python.org/simple/traitlets/: timed out -- Some 
packages may not be found!
Couldn't find index page for 'traitlets' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: timed out -- Some packages 
may not be found!
No local packages or download links found for traitlets
error: Could not find suitable distribution for Requirement.parse('traitlets')

real    0m30.416s
user    0m0.292s
sys     0m0.108s
************************************************************************
Error installing package jupyter_core-4.1.0
************************************************************************
Please email sage-devel (http://groups.google.com/group/sage-devel)
explaining the problem and including the relevant part of the log file
  /pkgs/sage-7.2/logs/pkgs/jupyter_core-4.1.0.log
Describe your computer, operating system, etc.
If you want to try to fix the problem yourself, *don't* just cd to
/pkgs/sage-7.2/local/var/tmp/sage/build/jupyter_core-4.1.0 and type 'make' or 
whatever is appropriate.
Instead, the following commands setup all environment variables
correctly and load a subshell for you to debug the error:
  (cd '/pkgs/sage-7.2/local/var/tmp/sage/build/jupyter_core-4.1.0' && 
'/pkgs/sage-7.2/sage' --sh)
When you are done debugging, you can type "exit" to leave the subshell.
************************************************************************

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