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***************************************************************************
IPython post-mortem report
{'commit_hash': u'1961f94',
'commit_source': 'installation',
'default_encoding': 'UTF-8',
'ipython_path':
'/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/IPython',
'ipython_version': '4.0.0',
'os_name': 'posix',
'platform': 'Linux-4.2.0-23-generic-x86_64-with-debian-jessie-sid',
'sys_executable': '/home/herbdoughty/sage-root/SageMath/local/bin/python',
'sys_platform': 'linux2',
'sys_version': '2.7.10 (default, Oct 14 2015, 16:09:02) \n[GCC 5.2.1
20151010]'}
***************************************************************************
***************************************************************************
Crash traceback:
---------------------------------------------------------------------------
---------------------------------------------------------------------------
ImportErrorPython 2.7.10: /home/herbdoughty/sage-root/SageMath/local/bin/python
Sat Feb 6 01:39:09 2016
A problem occurred executing Python code. Here is the sequence of function
calls leading up to the error, with the most recent (innermost) call last.
/home/herbdoughty/sage-root/SageMath/src/bin/sage-ipython in <module>()
1 #!/usr/bin/env python
2 # -*- coding: utf-8 -*-
3 """
4 Sage IPython startup script.
5 """
6
7 # Install extra readline commands before IPython initialization
8 from sage.repl.readline_extra_commands import *
9
10 from sage.repl.interpreter import SageTerminalApp
11
12 app = SageTerminalApp.instance()
---> 13 app.initialize()
global app.initialize = <bound method SageTerminalApp.initialize of
<sage.repl.interpreter.SageTerminalApp object at 0x7f6ba219c710>>
14 app.start()
<decorator-gen-111> in initialize(self=<sage.repl.interpreter.SageTerminalApp
object>, argv=None)
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/traitlets/config/application.pyc
in catch_config_error(method=<function initialize>,
app=<sage.repl.interpreter.SageTerminalApp object>, *args=(None,), **kwargs={})
60
61
#-----------------------------------------------------------------------------
62 # Application class
63
#-----------------------------------------------------------------------------
64
65 @decorator
66 def catch_config_error(method, app, *args, **kwargs):
67 """Method decorator for catching invalid config
(Trait/ArgumentErrors) during init.
68
69 On a TraitError (generally caused by bad config), this will print
the trait's
70 message, and exit the app.
71
72 For use on init methods, to prevent invoking excepthook on invalid
input.
73 """
74 try:
---> 75 return method(app, *args, **kwargs)
method = <function initialize at 0x7f6b9de0c5f0>
app = <sage.repl.interpreter.SageTerminalApp object at 0x7f6ba219c710>
args = (None,)
kwargs = {}
76 except (TraitError, ArgumentError) as e:
77 app.print_help()
78 app.log.fatal("Bad config encountered during initialization:")
79 app.log.fatal(str(e))
80 app.log.debug("Config at the time: %s", app.config)
81 app.exit(1)
82
83
84 class ApplicationError(Exception):
85 pass
86
87 class LevelFormatter(logging.Formatter):
88 """Formatter with additional `highlevel` record
89
90 This field is empty if log level is less than highlevel_limit,
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/IPython/terminal/ipapp.pyc
in initialize(self=<sage.repl.interpreter.SageTerminalApp object>, argv=None)
299
300 return super(TerminalIPythonApp, self).parse_command_line(argv)
301
302 @catch_config_error
303 def initialize(self, argv=None):
304 """Do actions after construct, but before starting the app."""
305 super(TerminalIPythonApp, self).initialize(argv)
306 if self.subapp is not None:
307 # don't bother initializing further, starting subapp
308 return
309 # print self.extra_args
310 if self.extra_args and not self.something_to_run:
311 self.file_to_run = self.extra_args[0]
312 self.init_path()
313 # create the shell
--> 314 self.init_shell()
self.init_shell = <bound method SageTerminalApp.init_shell of
<sage.repl.interpreter.SageTerminalApp object at 0x7f6ba219c710>>
315 # and draw the banner
316 self.init_banner()
317 # Now a variety of things that happen after the banner is
printed.
318 self.init_gui_pylab()
319 self.init_extensions()
320 self.init_code()
321
322 def init_shell(self):
323 """initialize the InteractiveShell instance"""
324 # Create an InteractiveShell instance.
325 # shell.display_banner should always be False for the terminal
326 # based app, because we call shell.show_banner() by hand below
327 # so the banner shows *before* all extension loading stuff.
328 self.shell = TerminalInteractiveShell.instance(parent=self,
329 display_banner=False,
profile_dir=self.profile_dir,
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/sage/repl/interpreter.pyc
in init_shell(self=<sage.repl.interpreter.SageTerminalApp object>)
793 self.shell.has_sage_extensions = SAGE_EXTENSION in
self.extensions
794
795 # Load the %lprun extension if available
796 try:
797 import line_profiler
798 except ImportError:
799 pass
800 else:
801 self.extensions.append('line_profiler')
802
803 if self.shell.has_sage_extensions:
804 self.extensions.remove(SAGE_EXTENSION)
805
806 # load sage extension here to get a crash if
807 # something is wrong with the sage library
--> 808 self.shell.extension_manager.load_extension(SAGE_EXTENSION)
self.shell.extension_manager.load_extension = <bound method
ExtensionManager.load_extension of <IPython.core.extensions.ExtensionManager
object at 0x7f6b9ca7fe50>>
global SAGE_EXTENSION = 'sage'
809
810
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/IPython/core/extensions.pyc
in load_extension(self=<IPython.core.extensions.ExtensionManager object>,
module_str='sage')
76
77 Returns the string "already loaded" if the extension is already
loaded,
78 "no load function" if the module doesn't have a
load_ipython_extension
79 function, or None if it succeeded.
80 """
81 if module_str in self.loaded:
82 return "already loaded"
83
84 from IPython.utils.syspathcontext import prepended_to_syspath
85
86 with self.shell.builtin_trap:
87 if module_str not in sys.modules:
88 with prepended_to_syspath(self.ipython_extension_dir):
89 __import__(module_str)
90 mod = sys.modules[module_str]
---> 91 if self._call_load_ipython_extension(mod):
self._call_load_ipython_extension = <bound method
ExtensionManager._call_load_ipython_extension of
<IPython.core.extensions.ExtensionManager object at 0x7f6b9ca7fe50>>
mod = <module 'sage' from
'/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/sage/__init__.pyc'>
92 self.loaded.add(module_str)
93 else:
94 return "no load function"
95
96 def unload_extension(self, module_str):
97 """Unload an IPython extension by its module name.
98
99 This function looks up the extension's name in ``sys.modules``
and
100 simply calls ``mod.unload_ipython_extension(self)``.
101
102 Returns the string "no unload function" if the extension
doesn't define
103 a function to unload itself, "not loaded" if the extension
isn't loaded,
104 otherwise None.
105 """
106 if module_str not in self.loaded:
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/IPython/core/extensions.pyc
in _call_load_ipython_extension(self=<IPython.core.extensions.ExtensionManager
object>, mod=<module 'sage' from
'/home/herbdoughty/sage-root...l/lib/python2.7/site-packages/sage/__init__.pyc'>)
123 """
124 from IPython.utils.syspathcontext import prepended_to_syspath
125
126 if (module_str in self.loaded) and (module_str in sys.modules):
127 self.unload_extension(module_str)
128 mod = sys.modules[module_str]
129 with prepended_to_syspath(self.ipython_extension_dir):
130 reload(mod)
131 if self._call_load_ipython_extension(mod):
132 self.loaded.add(module_str)
133 else:
134 self.load_extension(module_str)
135
136 def _call_load_ipython_extension(self, mod):
137 if hasattr(mod, 'load_ipython_extension'):
--> 138 mod.load_ipython_extension(self.shell)
mod.load_ipython_extension = <function load_ipython_extension at
0x7f6ba21a00c8>
self.shell = <sage.repl.interpreter.SageTerminalInteractiveShell object
at 0x7f6b9de0ba10>
139 return True
140
141 def _call_unload_ipython_extension(self, mod):
142 if hasattr(mod, 'unload_ipython_extension'):
143 mod.unload_ipython_extension(self.shell)
144 return True
145
146 def install_extension(self, url, filename=None):
147 """Download and install an IPython extension.
148
149 If filename is given, the file will be so named (inside the
extension
150 directory). Otherwise, the name from the URL will be used. The
file must
151 have a .py or .zip extension; otherwise, a ValueError will be
raised.
152
153 Returns the full path to the installed file.
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/sage/__init__.pyc
in
load_ipython_extension(*args=(<sage.repl.interpreter.SageTerminalInteractiveShell
object>,))
1 __all__ = ['all']
2
3 # IPython calls this when starting up
4 def load_ipython_extension(*args):
5 import sage.repl.ipython_extension
----> 6 sage.repl.ipython_extension.load_ipython_extension(*args)
sage.repl.ipython_extension.load_ipython_extension = <function
load_ipython_extension at 0x7f6b9ca8bc80>
args = (<sage.repl.interpreter.SageTerminalInteractiveShell object at
0x7f6b9de0ba10>,)
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/sage/repl/ipython_extension.pyc
in wrapper(*args=(<sage.repl.interpreter.SageTerminalInteractiveShell
object>,), **kwargs={})
448 ....: if work:
449 ....: return 'foo worked'
450 ....: raise RuntimeError("foo didn't work")
451 sage: foo(False)
452 Traceback (most recent call last):
453 ...
454 RuntimeError: foo didn't work
455 sage: foo(True)
456 'foo worked'
457 sage: foo(False)
458 sage: foo(True)
459 """
460 @wraps(func)
461 def wrapper(*args, **kwargs):
462 if not wrapper.has_run:
--> 463 result = func(*args, **kwargs)
result = undefined
global func = undefined
args = (<sage.repl.interpreter.SageTerminalInteractiveShell object at
0x7f6b9de0ba10>,)
kwargs = {}
464 wrapper.has_run = True
465 return result
466 wrapper.has_run = False
467 return wrapper
468
469
470 @run_once
471 def load_ipython_extension(ip):
472 """
473 Load the extension in IPython.
474 """
475 # this modifies ip
476 SageCustomizations(shell=ip)
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/sage/repl/ipython_extension.pyc
in
load_ipython_extension(ip=<sage.repl.interpreter.SageTerminalInteractiveShell
object>)
461 def wrapper(*args, **kwargs):
462 if not wrapper.has_run:
463 result = func(*args, **kwargs)
464 wrapper.has_run = True
465 return result
466 wrapper.has_run = False
467 return wrapper
468
469
470 @run_once
471 def load_ipython_extension(ip):
472 """
473 Load the extension in IPython.
474 """
475 # this modifies ip
--> 476 SageCustomizations(shell=ip)
global SageCustomizations = <class
'sage.repl.ipython_extension.SageCustomizations'>
global shell = undefined
ip = <sage.repl.interpreter.SageTerminalInteractiveShell object at
0x7f6b9de0ba10>
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/sage/repl/ipython_extension.pyc
in __init__(self=<sage.repl.ipython_extension.SageCustomizations object>,
shell=<sage.repl.interpreter.SageTerminalInteractiveShell object>)
327 def __init__(self, shell=None):
328 """
329 Initialize the Sage plugin.
330 """
331 self.shell = shell
332
333 self.auto_magics = SageMagics(shell)
334 self.shell.register_magics(self.auto_magics)
335
336 import sage.misc.edit_module as edit_module
337 self.shell.set_hook('editor', edit_module.edit_devel)
338
339 self.init_inspector()
340 self.init_line_transforms()
341
--> 342 import inputhook
inputhook = undefined
343 inputhook.install()
344
345 import sage.all # until sage's import hell is fixed
346
347 self.shell.verbose_quit = True
348 self.set_quit_hook()
349
350 self.register_interface_magics()
351
352 if SAGE_IMPORTALL == 'yes':
353 self.init_environment()
354
355
356 def register_interface_magics(self):
357 """
sage/repl/inputhook.pyx in init sage.repl.inputhook
(/home/herbdoughty/sage-root/SageMath/src/build/cythonized/sage/repl/inputhook.c:1283)()
/home/herbdoughty/sage-root/SageMath/local/lib/python2.7/site-packages/sage/ext/interrupt/__init__.py
in <module>()
----> 1 from interrupt import *
global interrupt = undefined
2
3 init_interrupts()
ImportError: libpari-gmp-2.8.so.0: cannot open shared object file: No such file
or directory
***************************************************************************
History of session input:
*** Last line of input (may not be in above history):
