mail -s 'Sage Crash Report' sage-support@googlegroups.com <
/home/katsu95i/.sage/ipython-5.0.0/Sage_crash_report.txt
information about:
- The operating system: Ubuntu 18.04 64-bit
- How Sage was installed: conda isntall -c conda-forge sage
- How to reproduce the crash: $ sage
***************************************************************************
IPython post-mortem report
{'commit_hash': '033ab93c7',
'commit_source': 'installation',
'default_encoding': 'UTF-8',
'ipython_path': '/home/katsu95i/anaconda3/lib/python3.6/site-packages/IPython',
'ipython_version': '5.8.0',
'os_name': 'posix',
'platform': 'Linux-4.16.12-041612-generic-x86_64-with-debian-buster-sid',
'sys_executable': '/home/katsu95i/anaconda3/bin/sage-python23',
'sys_platform': 'linux',
'sys_version': '3.6.6 |Anaconda custom (64-bit)| (default, Jun 28 2018, '
'17:14:51) \n'
'[GCC 7.2.0]'}
***************************************************************************
***************************************************************************
Crash traceback:
---------------------------------------------------------------------------
---------------------------------------------------------------------------
ImportError Python 3.6.6: /home/katsu95i/anaconda3/bin/sage-python23
Mon Aug 27 21:45:26 2018
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/katsu95i/anaconda3/bin/sage-ipython in <module>()
1 #!/usr/bin/env sage-python23
2 # -*- coding: utf-8 -*-
3 """
4 Sage IPython startup script.
5 """
6
7 # Display startup banner. Do this before anything else to give the user
8 # early feedback that Sage is starting.
9 from sage.misc.banner import banner
10 banner()
11
12 from sage.repl.interpreter import SageTerminalApp
13
14 app = SageTerminalApp.instance()
---> 15 app.initialize()
global app.initialize = <bound method
TerminalIPythonApp.initialize of
<sage.repl.interpreter.SageTerminalApp object at 0x7f99a673d588>>
16 app.start()
<decorator-gen-110> in
initialize(self=<sage.repl.interpreter.SageTerminalApp object>,
argv=None)
/home/katsu95i/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py
in catch_config_error(method=<function TerminalIPythonApp.initialize>,
app=<sage.repl.interpreter.SageTerminalApp object>, *args=(None,),
**kwargs={})
72 TRAITLETS_APPLICATION_RAISE_CONFIG_FILE_ERROR = False
73 else:
74 raise ValueError("Unsupported value for environment
variable: 'TRAITLETS_APPLICATION_RAISE_CONFIG_FILE_ERROR' is set to
'%s' which is none of {'0', '1', 'false', 'true', ''}."% _envvar )
75
76
77 @decorator
78 def catch_config_error(method, app, *args, **kwargs):
79 """Method decorator for catching invalid config
(Trait/ArgumentErrors) during init.
80
81 On a TraitError (generally caused by bad config), this
will print the trait's
82 message, and exit the app.
83
84 For use on init methods, to prevent invoking excepthook on
invalid input.
85 """
86 try:
---> 87 return method(app, *args, **kwargs)
method = <function TerminalIPythonApp.initialize at 0x7f999f94e730>
app = <sage.repl.interpreter.SageTerminalApp object at 0x7f99a673d588>
args = (None,)
kwargs = {}
88 except (TraitError, ArgumentError) as e:
89 app.print_help()
90 app.log.fatal("Bad config encountered during initialization:")
91 app.log.fatal(str(e))
92 app.log.debug("Config at the time: %s", app.config)
93 app.exit(1)
94
95
96 class ApplicationError(Exception):
97 pass
98
99
100 class LevelFormatter(logging.Formatter):
101 """Formatter with additional `highlevel` record
102
/home/katsu95i/anaconda3/lib/python3.6/site-packages/IPython/terminal/ipapp.py
in initialize(self=<sage.repl.interpreter.SageTerminalApp object>,
argv=None)
301
302 return super(TerminalIPythonApp, self).parse_command_line(argv)
303
304 @catch_config_error
305 def initialize(self, argv=None):
306 """Do actions after construct, but before starting the app."""
307 super(TerminalIPythonApp, self).initialize(argv)
308 if self.subapp is not None:
309 # don't bother initializing further, starting subapp
310 return
311 # print self.extra_args
312 if self.extra_args and not self.something_to_run:
313 self.file_to_run = self.extra_args[0]
314 self.init_path()
315 # create the shell
--> 316 self.init_shell()
self.init_shell = <bound method SageTerminalApp.init_shell of
<sage.repl.interpreter.SageTerminalApp object at 0x7f99a673d588>>
317 # and draw the banner
318 self.init_banner()
319 # Now a variety of things that happen after the banner
is printed.
320 self.init_gui_pylab()
321 self.init_extensions()
322 self.init_code()
323
324 def init_shell(self):
325 """initialize the InteractiveShell instance"""
326 # Create an InteractiveShell instance.
327 # shell.display_banner should always be False for the terminal
328 # based app, because we call shell.show_banner() by hand below
329 # so the banner shows *before* all extension loading stuff.
330 self.shell = self.interactive_shell_class.instance(parent=self,
331 profile_dir=self.profile_dir,
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/repl/interpreter.py
in init_shell(self=<sage.repl.interpreter.SageTerminalApp object>)
745 self.shell.has_sage_extensions = SAGE_EXTENSION in
self.extensions
746
747 # Load the %lprun extension if available
748 try:
749 import line_profiler
750 except ImportError:
751 pass
752 else:
753 self.extensions.append('line_profiler')
754
755 if self.shell.has_sage_extensions:
756 self.extensions.remove(SAGE_EXTENSION)
757
758 # load sage extension here to get a crash if
759 # something is wrong with the sage library
--> 760 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 0x7f999de9be48>>
global SAGE_EXTENSION = 'sage'
761
762
/home/katsu95i/anaconda3/lib/python3.6/site-packages/IPython/core/extensions.py
in load_extension(self=<IPython.core.extensions.ExtensionManager
object>, module_str='sage')
70
71 Returns the string "already loaded" if the extension
is already loaded,
72 "no load function" if the module doesn't have a
load_ipython_extension
73 function, or None if it succeeded.
74 """
75 if module_str in self.loaded:
76 return "already loaded"
77
78 from IPython.utils.syspathcontext import prepended_to_syspath
79
80 with self.shell.builtin_trap:
81 if module_str not in sys.modules:
82 with prepended_to_syspath(self.ipython_extension_dir):
83 __import__(module_str)
84 mod = sys.modules[module_str]
---> 85 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 0x7f999de9be48>>
mod = <module 'sage' from
'/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/__init__.py'>
86 self.loaded.add(module_str)
87 else:
88 return "no load function"
89
90 def unload_extension(self, module_str):
91 """Unload an IPython extension by its module name.
92
93 This function looks up the extension's name in
``sys.modules`` and
94 simply calls ``mod.unload_ipython_extension(self)``.
95
96 Returns the string "no unload function" if the
extension doesn't define
97 a function to unload itself, "not loaded" if the
extension isn't loaded,
98 otherwise None.
99 """
100 if module_str not in self.loaded:
/home/katsu95i/anaconda3/lib/python3.6/site-packages/IPython/core/extensions.py
in _call_load_ipython_extension(self=<IPython.core.extensions.ExtensionManager
object>, mod=<module 'sage' from
'/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/__init__.py'>)
117 """
118 from IPython.utils.syspathcontext import prepended_to_syspath
119
120 if (module_str in self.loaded) and (module_str in sys.modules):
121 self.unload_extension(module_str)
122 mod = sys.modules[module_str]
123 with prepended_to_syspath(self.ipython_extension_dir):
124 reload(mod)
125 if self._call_load_ipython_extension(mod):
126 self.loaded.add(module_str)
127 else:
128 self.load_extension(module_str)
129
130 def _call_load_ipython_extension(self, mod):
131 if hasattr(mod, 'load_ipython_extension'):
--> 132 mod.load_ipython_extension(self.shell)
mod.load_ipython_extension = <function load_ipython_extension
at 0x7f99a4ca2e18>
self.shell =
<sage.repl.interpreter.SageTerminalInteractiveShell object at
0x7f99a3f2dd68>
133 return True
134
135 def _call_unload_ipython_extension(self, mod):
136 if hasattr(mod, 'unload_ipython_extension'):
137 mod.unload_ipython_extension(self.shell)
138 return True
139
140 def install_extension(self, url, filename=None):
141 """Download and install an IPython extension.
142
143 If filename is given, the file will be so named
(inside the extension
144 directory). Otherwise, the name from the URL will be
used. The file must
145 have a .py or .zip extension; otherwise, a ValueError
will be raised.
146
147 Returns the full path to the installed file.
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/__init__.py
in
load_ipython_extension(*args=(<sage.repl.interpreter.SageTerminalInteractiveShell
object>,))
1 __all__ = ['all']
2
3 # Set sage.__version__ to the current version number. This is analogous
4 # to many other Python packages.
5 from sage.version import version as __version__
6
7 # Make sure that the correct zlib library is loaded. This is needed
8 # to prevent the system zlib to be loaded instead of the Sage one.
9 # See https://trac.sagemath.org/ticket/23122
10 import zlib
11
12 # IPython calls this when starting up
13 def load_ipython_extension(*args):
14 import sage.repl.ipython_extension
---> 15 sage.repl.ipython_extension.load_ipython_extension(*args)
sage.repl.ipython_extension.load_ipython_extension = <function
load_ipython_extension at 0x7f999dc26a60>
args = (<sage.repl.interpreter.SageTerminalInteractiveShell
object at 0x7f99a3f2dd68>,)
16
17
18 # Monkey-patch inspect.isfunction() to support Cython functions.
19 def isfunction(obj):
20 """
21 Check whether something is a function.
22
23 We assume that anything which has a genuine ``__code__``
24 attribute (not using ``__getattr__`` overrides) is a function.
25 This is meant to support Cython functions.
26
27 EXAMPLES::
28
29 sage: from inspect import isfunction
30 sage: def f(): pass
31 sage: isfunction(f)
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/repl/ipython_extension.py
in wrapper(*args=(<sage.repl.interpreter.SageTerminalInteractiveShell
object>,), **kwargs={})
546 ....: if work:
547 ....: return 'foo worked'
548 ....: raise RuntimeError("foo didn't work")
549 sage: foo(False)
550 Traceback (most recent call last):
551 ...
552 RuntimeError: foo didn't work
553 sage: foo(True)
554 'foo worked'
555 sage: foo(False)
556 sage: foo(True)
557 """
558 @wraps(func)
559 def wrapper(*args, **kwargs):
560 if not wrapper.has_run:
--> 561 result = func(*args, **kwargs)
result = undefined
global func = undefined
args = (<sage.repl.interpreter.SageTerminalInteractiveShell
object at 0x7f99a3f2dd68>,)
kwargs = {}
562 wrapper.has_run = True
563 return result
564 wrapper.has_run = False
565 return wrapper
566
567
568 @run_once
569 def load_ipython_extension(ip):
570 """
571 Load the extension in IPython.
572 """
573 # this modifies ip
574 SageCustomizations(shell=ip)
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/repl/ipython_extension.py
in load_ipython_extension(ip=<sage.repl.interpreter.SageTerminalInteractiveShell
object>)
559 def wrapper(*args, **kwargs):
560 if not wrapper.has_run:
561 result = func(*args, **kwargs)
562 wrapper.has_run = True
563 return result
564 wrapper.has_run = False
565 return wrapper
566
567
568 @run_once
569 def load_ipython_extension(ip):
570 """
571 Load the extension in IPython.
572 """
573 # this modifies ip
--> 574 SageCustomizations(shell=ip)
global SageCustomizations = <class
'sage.repl.ipython_extension.SageCustomizations'>
global shell = undefined
ip = <sage.repl.interpreter.SageTerminalInteractiveShell
object at 0x7f99a3f2dd68>
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/repl/ipython_extension.py
in __init__(self=<sage.repl.ipython_extension.SageCustomizations
object>, shell=<sage.repl.interpreter.SageTerminalInteractiveShell
object>)
417 def __init__(self, shell=None):
418 """
419 Initialize the Sage plugin.
420 """
421 self.shell = shell
422
423 self.auto_magics = SageMagics(shell)
424 self.shell.register_magics(self.auto_magics)
425
426 import sage.misc.edit_module as edit_module
427 self.shell.set_hook('editor', edit_module.edit_devel)
428
429 self.init_inspector()
430 self.init_line_transforms()
431
--> 432 import sage.all # until sage's import hell is fixed
sage.all = undefined
433
434 self.shell.verbose_quit = True
435 self.set_quit_hook()
436
437 self.register_interface_magics()
438
439 if SAGE_IMPORTALL == 'yes':
440 self.init_environment()
441
442 def register_interface_magics(self):
443 """
444 Register magics for each of the Sage interfaces
445 """
446 from sage.repl.interface_magic import InterfaceMagic
447 InterfaceMagic.register_all(self.shell)
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/all.py in <module>()
81
82 import sage.misc.lazy_import
83 from sage.misc.all import * # takes a while
84 from sage.typeset.all import *
85 from sage.repl.all import *
86
87 from sage.misc.sh import sh
88
89 from sage.libs.all import *
90 from sage.data_structures.all import *
91 from sage.doctest.all import *
92
93 from sage.structure.all import *
94 from sage.rings.all import *
95 from sage.arith.all import *
---> 96 from sage.matrix.all import *
global sage.matrix.all = undefined
97
98 from sage.symbolic.all import *
99 from sage.modules.all import *
100 from sage.monoids.all import *
101 from sage.algebras.all import *
102 from sage.modular.all import *
103 from sage.sat.all import *
104 from sage.schemes.all import *
105 from sage.graphs.all import *
106 from sage.groups.all import *
107 from sage.arith.power import generic_power as power
108 from sage.databases.all import *
109 from sage.categories.all import *
110 from sage.sets.all import *
111 from sage.probability.all import *
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/matrix/__init__.py
in <module>()
1 # Resolve a cyclic import
----> 2 import sage.matrix.args
global sage.matrix.args = undefined
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/matrix/args.pyx
in init sage.matrix.args()
10 # This program is free software: you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License as published by
12 # the Free Software Foundation, either version 2 of the License, or
13 # (at your option) any later version.
14 # http://www.gnu.org/licenses/
15
#*****************************************************************************
16
17 from __future__ import absolute_import, generator_stop
18
19 cimport cython
20 from cpython.sequence cimport PySequence_Fast
21 from cysignals.signals cimport sig_check
22 from cypari2.gen cimport Gen
23 from cypari2.types cimport typ, t_MAT, t_VEC, t_COL,
t_VECSMALL, t_LIST, t_STR, t_CLOSURE
24
---> 25 from .matrix_space import MatrixSpace
global matrix_space = undefined
global MatrixSpace = undefined
26 from sage.rings.all import ZZ, RDF, CDF
27 from sage.structure.coerce cimport is_numpy_type, py_scalar_parent
28 from sage.structure.element cimport (coercion_model,
29 Element, RingElement, coercion_model)
30 from sage.arith.long cimport pyobject_to_long
31 from sage.misc.misc_c import sized_iter
32 from sage.categories import monoids
33
34
35 CommutativeMonoids = monoids.Monoids().Commutative()
36
37
38 cdef inline bint element_is_scalar(Element x):
39 """
40 Should this element be considered a scalar (as opposed to a vector)?
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/matrix/matrix_space.py
in <module>()
31 # (at your option) any later version.
32 # http://www.gnu.org/licenses/
33
#*****************************************************************************
34 from __future__ import print_function, absolute_import
35 from six.moves import range
36 from six import iteritems, integer_types
37
38 # System imports
39 import sys
40 import operator
41
42 # Sage matrix imports
43 from . import matrix_generic_dense
44 from . import matrix_generic_sparse
45
---> 46 from . import matrix_modn_sparse
global matrix_modn_sparse = undefined
47
48 from . import matrix_mod2_dense
49 from . import matrix_gf2e_dense
50
51 from . import matrix_integer_dense
52 from . import matrix_integer_sparse
53
54 from . import matrix_rational_dense
55 from . import matrix_rational_sparse
56
57 from . import matrix_polynomial_dense
58 from . import matrix_mpolynomial_dense
59
60 # Sage imports
61 from sage.misc.superseded import deprecation
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/matrix/matrix_integer_dense.pxd
in init sage.matrix.matrix_modn_sparse()
1 from sage.libs.gmp.types cimport *
2 from sage.libs.flint.types cimport fmpz_mat_t
3
4 from .matrix_dense cimport Matrix_dense
5 from sage.rings.integer cimport Integer
6 from sage.ext.mod_int cimport *
7
8 ctypedef long* GEN
9
---> 10 cdef class Matrix_integer_dense(Matrix_dense):
global cdef = undefined
global Matrix_integer_dense = undefined
global Matrix_dense = undefined
11 cdef fmpz_mat_t _matrix
12 cdef object _pivots
13 cdef int mpz_height(self, mpz_t height) except -1
14 cdef _mod_int_c(self, mod_int modulus)
15 cdef _mod_two(self)
16 cdef _pickle_version0(self)
17 cdef _unpickle_version0(self, data)
18 cpdef _export_as_string(self, int base=?)
19 cdef void set_unsafe_mpz(self, Py_ssize_t i, Py_ssize_t j,
const mpz_t value)
20 cdef void set_unsafe_si(self, Py_ssize_t i, Py_ssize_t j,
long value)
21 cdef void set_unsafe_double(self, Py_ssize_t i, Py_ssize_t
j, double value)
22 cdef inline void get_unsafe_mpz(self, Py_ssize_t i,
Py_ssize_t j, mpz_t value)
23 cdef inline double get_unsafe_double(self, Py_ssize_t i,
Py_ssize_t j)
24
25 # HNF Modn
26 cdef int _hnf_modn(Matrix_integer_dense self,
Matrix_integer_dense res,
27 unsigned int det) except -1
28 cdef int* _hnf_modn_impl(Matrix_integer_dense self,
unsigned int det,
29 Py_ssize_t nrows, Py_ssize_t ncols) except NULL
30
31 cdef Matrix_integer_dense _new(self, Py_ssize_t nrows,
Py_ssize_t ncols)
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/matrix/matrix_mod2_dense.pxd
in init sage.matrix.matrix_integer_dense()
1 from .matrix_dense cimport Matrix_dense
2 from sage.libs.m4ri cimport *
3
----> 4 cdef class Matrix_mod2_dense(Matrix_dense):
global cdef = undefined
global Matrix_mod2_dense = undefined
global Matrix_dense = undefined
5 cdef mzd_t *_entries
6 cdef object _one
7 cdef object _zero
8
9 cdef set_unsafe_int(self, Py_ssize_t i, Py_ssize_t j, int value)
10
11 cpdef Matrix_mod2_dense _multiply_m4rm(Matrix_mod2_dense
self, Matrix_mod2_dense right, int k)
12 cpdef Matrix_mod2_dense
_multiply_strassen(Matrix_mod2_dense self, Matrix_mod2_dense right,
int cutoff)
13
14 # For conversion to other systems
15 cpdef _export_as_string(self)
ImportError:
/home/katsu95i/anaconda3/lib/python3.6/site-packages/sage/matrix/../../../../libgd.so.3:
undefined symbol: libiconv
***************************************************************************
History of session input:
*** Last line of input (may not be in above history):
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