Hi,
Here is the crash report from a freshly installed sagemath 9.0.1 from
pacman on manjaro linux with python 3.8.
I've been trying to install sage 9.0 all day, sage library crashes the
build from source, I've tried installing 8.9 from pacman with a pyenv of
3.7.4 in case python 3.8 is the problem, but somehow pacman still installs
in the system python which is 3.8.1 for me.
Let me know if you'd need any more info from my part!
Best
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***************************************************************************
IPython post-mortem report
{'commit_hash': '<not found>',
'commit_source': '(none found)',
'default_encoding': 'utf-8',
'ipython_path': '/usr/lib/python3.8/site-packages/IPython',
'ipython_version': '7.10.2',
'os_name': 'posix',
'platform': 'Linux-5.3.18-1-MANJARO-x86_64-with-glibc2.2.5',
'sys_executable': '/usr/bin/python3',
'sys_platform': 'linux',
'sys_version': '3.8.1 (default, Dec 21 2019, 20:57:38) \n[GCC 9.2.0]'}
***************************************************************************
***************************************************************************
Crash traceback:
---------------------------------------------------------------------------
---------------------------------------------------------------------------
ImportError Python 3.8.1: /usr/bin/python3
Fri Jan 3 01:44:08 2020
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.
/usr/bin/sage-ipython in <module>
1 #!/usr/bin/env sage-python
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 0x7f49bb365670>>
16 app.start()
</usr/lib/python3.8/site-packages/decorator.py:decorator-gen-113> in
initialize(self=<sage.repl.interpreter.SageTerminalApp object>, argv=None)
/usr/lib/python3.8/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 0x7f49b98b7a60>
app = <sage.repl.interpreter.SageTerminalApp object at 0x7f49bb365670>
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
/usr/lib/python3.8/site-packages/IPython/terminal/ipapp.py in
initialize(self=<sage.repl.interpreter.SageTerminalApp object>, argv=None)
302
303 return super(TerminalIPythonApp, self).parse_command_line(argv)
304
305 @catch_config_error
306 def initialize(self, argv=None):
307 """Do actions after construct, but before starting the app."""
308 super(TerminalIPythonApp, self).initialize(argv)
309 if self.subapp is not None:
310 # don't bother initializing further, starting subapp
311 return
312 # print self.extra_args
313 if self.extra_args and not self.something_to_run:
314 self.file_to_run = self.extra_args[0]
315 self.init_path()
316 # create the shell
--> 317 self.init_shell()
self.init_shell = <bound method SageTerminalApp.init_shell of
<sage.repl.interpreter.SageTerminalApp object at 0x7f49bb365670>>
318 # and draw the banner
319 self.init_banner()
320 # Now a variety of things that happen after the banner is
printed.
321 self.init_gui_pylab()
322 self.init_extensions()
323 self.init_code()
324
325 def init_shell(self):
326 """initialize the InteractiveShell instance"""
327 # Create an InteractiveShell instance.
328 # shell.display_banner should always be False for the terminal
329 # based app, because we call shell.show_banner() by hand below
330 # so the banner shows *before* all extension loading stuff.
331 self.shell = self.interactive_shell_class.instance(parent=self,
332 profile_dir=self.profile_dir,
/usr/lib/python3.8/site-packages/sage/repl/interpreter.py in
init_shell(self=<sage.repl.interpreter.SageTerminalApp object>)
727 self.shell.has_sage_extensions = SAGE_EXTENSION in
self.extensions
728
729 # Load the %lprun extension if available
730 try:
731 import line_profiler
732 except ImportError:
733 pass
734 else:
735 self.extensions.append('line_profiler')
736
737 if self.shell.has_sage_extensions:
738 self.extensions.remove(SAGE_EXTENSION)
739
740 # load sage extension here to get a crash if
741 # something is wrong with the sage library
--> 742 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 0x7f49b3da7e20>>
global SAGE_EXTENSION = 'sage'
743
744
/usr/lib/python3.8/site-packages/IPython/core/extensions.py in
load_extension(self=<IPython.core.extensions.ExtensionManager object>,
module_str='sage')
72 if module_str in self.loaded:
73 return "already loaded"
74
75 from IPython.utils.syspathcontext import prepended_to_syspath
76
77 with self.shell.builtin_trap:
78 if module_str not in sys.modules:
79 with prepended_to_syspath(self.ipython_extension_dir):
80 mod = import_module(module_str)
81 if
mod.__file__.startswith(self.ipython_extension_dir):
82 print(("Loading extensions from {dir} is
deprecated. "
83 "We recommend managing extensions like
any "
84 "other Python packages, in
site-packages.").format(
85
dir=compress_user(self.ipython_extension_dir)))
86 mod = sys.modules[module_str]
---> 87 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 0x7f49b3da7e20>>
mod = <module 'sage' from
'/usr/lib/python3.8/site-packages/sage/__init__.py'>
88 self.loaded.add(module_str)
89 else:
90 return "no load function"
91
92 def unload_extension(self, module_str):
93 """Unload an IPython extension by its module name.
94
95 This function looks up the extension's name in ``sys.modules``
and
96 simply calls ``mod.unload_ipython_extension(self)``.
97
98 Returns the string "no unload function" if the extension
doesn't define
99 a function to unload itself, "not loaded" if the extension
isn't loaded,
100 otherwise None.
101 """
102 if module_str not in self.loaded:
/usr/lib/python3.8/site-packages/IPython/core/extensions.py in
_call_load_ipython_extension(self=<IPython.core.extensions.ExtensionManager
object>, mod=<module 'sage' from
'/usr/lib/python3.8/site-packages/sage/__init__.py'>)
119 """
120 from IPython.utils.syspathcontext import prepended_to_syspath
121
122 if (module_str in self.loaded) and (module_str in sys.modules):
123 self.unload_extension(module_str)
124 mod = sys.modules[module_str]
125 with prepended_to_syspath(self.ipython_extension_dir):
126 reload(mod)
127 if self._call_load_ipython_extension(mod):
128 self.loaded.add(module_str)
129 else:
130 self.load_extension(module_str)
131
132 def _call_load_ipython_extension(self, mod):
133 if hasattr(mod, 'load_ipython_extension'):
--> 134 mod.load_ipython_extension(self.shell)
mod.load_ipython_extension = <function load_ipython_extension at
0x7f49bb31ce50>
self.shell = <sage.repl.interpreter.SageTerminalInteractiveShell object
at 0x7f49b9861220>
135 return True
136
137 def _call_unload_ipython_extension(self, mod):
138 if hasattr(mod, 'unload_ipython_extension'):
139 mod.unload_ipython_extension(self.shell)
140 return True
141
142 @undoc
143 def install_extension(self, url, filename=None):
144 """
145 Deprecated.
146 """
147 # Ensure the extension directory exists
148 raise DeprecationWarning(
149 '`install_extension` and the `install_ext` magic have been
deprecated since IPython 4.0'
/usr/lib/python3.8/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 0x7f49b3bf4820>
args = (<sage.repl.interpreter.SageTerminalInteractiveShell object at
0x7f49b9861220>,)
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)
/usr/lib/python3.8/site-packages/sage/repl/ipython_extension.py in
wrapper(*args=(<sage.repl.interpreter.SageTerminalInteractiveShell object>,),
**kwargs={})
547 ....: if work:
548 ....: return 'foo worked'
549 ....: raise RuntimeError("foo didn't work")
550 sage: foo(False)
551 Traceback (most recent call last):
552 ...
553 RuntimeError: foo didn't work
554 sage: foo(True)
555 'foo worked'
556 sage: foo(False)
557 sage: foo(True)
558 """
559 @wraps(func)
560 def wrapper(*args, **kwargs):
561 if not wrapper.has_run:
--> 562 result = func(*args, **kwargs)
result = undefined
global func = undefined
args = (<sage.repl.interpreter.SageTerminalInteractiveShell object at
0x7f49b9861220>,)
kwargs = {}
563 wrapper.has_run = True
564 return result
565 wrapper.has_run = False
566 return wrapper
567
568
569 @run_once
570 def load_ipython_extension(ip):
571 """
572 Load the extension in IPython.
573 """
574 # this modifies ip
575 SageCustomizations(shell=ip)
/usr/lib/python3.8/site-packages/sage/repl/ipython_extension.py in
load_ipython_extension(ip=<sage.repl.interpreter.SageTerminalInteractiveShell
object>)
560 def wrapper(*args, **kwargs):
561 if not wrapper.has_run:
562 result = func(*args, **kwargs)
563 wrapper.has_run = True
564 return result
565 wrapper.has_run = False
566 return wrapper
567
568
569 @run_once
570 def load_ipython_extension(ip):
571 """
572 Load the extension in IPython.
573 """
574 # this modifies ip
--> 575 SageCustomizations(shell=ip)
global SageCustomizations = <class
'sage.repl.ipython_extension.SageCustomizations'>
global shell = undefined
ip = <sage.repl.interpreter.SageTerminalInteractiveShell object at
0x7f49b9861220>
/usr/lib/python3.8/site-packages/sage/repl/ipython_extension.py in
__init__(self=<sage.repl.ipython_extension.SageCustomizations object>,
shell=<sage.repl.interpreter.SageTerminalInteractiveShell object>)
420 def __init__(self, shell=None):
421 """
422 Initialize the Sage plugin.
423 """
424 self.shell = shell
425
426 self.auto_magics = SageMagics(shell)
427 self.shell.register_magics(self.auto_magics)
428
429 import sage.misc.edit_module as edit_module
430 self.shell.set_hook('editor', edit_module.edit_devel)
431
432 self.init_inspector()
433 self.init_line_transforms()
434
--> 435 import sage.all # until sage's import hell is fixed
sage.all = undefined
436
437 self.shell.verbose_quit = True
438 self.set_quit_hook()
439
440 self.register_interface_magics()
441
442 if SAGE_IMPORTALL == 'yes':
443 self.init_environment()
444
445 def register_interface_magics(self):
446 """
447 Register magics for each of the Sage interfaces
448 """
449 from sage.repl.interface_magic import InterfaceMagic
450 InterfaceMagic.register_all(self.shell)
/usr/lib/python3.8/site-packages/sage/all.py in <module>
78 sig_on_reset as sig_on_count)
79
80 from time import sleep
81 from functools import reduce # in order to keep reduce in python3
82
83 import sage.misc.lazy_import
84
85 # The psutil swap_memory() function tries to collect some statistics
86 # that may not be available and that we don't need. Hide the warnings
87 # that are emitted if the stats aren't available (Trac #28329). That
88 # function is called in two places, so let's install this filter
89 # before the first one is imported from sage.misc.all below.
90 import warnings
91 warnings.filterwarnings('ignore', category=RuntimeWarning,
92 message=r"'sin' and 'sout' swap memory stats couldn't be determined")
---> 93 from sage.misc.all import * # takes a while
global sage.misc.all = undefined
94 from sage.typeset.all import *
95 from sage.repl.all import *
96
97 from sage.misc.sh import sh
98
99 from sage.libs.all import *
100 from sage.data_structures.all import *
101 from sage.doctest.all import *
102
103 from sage.structure.all import *
104 from sage.rings.all import *
105 from sage.arith.all import *
106 from sage.matrix.all import *
107
108 from sage.symbolic.all import *
/usr/lib/python3.8/site-packages/sage/misc/all.py in <module>
69
70 from .defaults import (set_default_variable_name,
71 series_precision, set_series_precision)
72
73 from .sage_eval import sage_eval, sageobj
74
75 from .sage_input import sage_input
76
77 lazy_import("sage.misc.cython", ["cython_lambda",
"cython_create_local_so"])
78 lazy_import("sage.misc.cython", "cython_compile", "cython")
79
80 from .persist import save, load, dumps, loads, db, db_save
81
82 from .func_persist import func_persist
83
---> 84 from .functional import (additive_order,
global functional = undefined
global additive_order = undefined
global base_ring = undefined
global base_field = undefined
global basis = undefined
global category = undefined
global charpoly = undefined
global characteristic_polynomial = undefined
global coerce = undefined
global cyclotomic_polynomial = undefined
global decomposition = undefined
global denominator = undefined
global det = undefined
global dimension = undefined
global dim = undefined
global discriminant = undefined
global disc = undefined
global eta = undefined
global fcp = undefined
global gen = undefined
global gens = undefined
global hecke_operator = undefined
global image = undefined
global integral = undefined
global integrate = undefined
global integral_closure = undefined
global interval = undefined
global xinterval = undefined
global is_commutative = undefined
global is_even = undefined
global is_integrally_closed = undefined
global is_field = undefined
global is_odd = undefined
global kernel = undefined
global krull_dimension = undefined
global lift = undefined
global log = undefined
global log_b = undefined
global minimal_polynomial = undefined
global minpoly = undefined
global multiplicative_order = undefined
global ngens = undefined
global norm = undefined
global numerator = undefined
global numerical_approx = undefined
global n = undefined
global N = undefined
global objgens = undefined
global objgen = undefined
global order = undefined
global rank = undefined
global regulator = undefined
global round = undefined
global quotient = undefined
global quo = undefined
global isqrt = undefined
global squarefree_part = undefined
global symbolic_sum = undefined
global sum = undefined
global symbolic_prod = undefined
global product = undefined
global transpose = undefined
85 base_ring,
86 base_field,
87 basis,
88 category,
89 charpoly,
90 characteristic_polynomial,
91 coerce,
92 cyclotomic_polynomial,
93 decomposition,
94 denominator,
95 det,
96 dimension,
97 dim,
98 discriminant,
99 disc,
/usr/lib/python3.8/site-packages/sage/misc/functional.py in <module>
12 - David Joyner (2005-12-20): More Examples
13 """
14
#*****************************************************************************
15 # Copyright (C) 2004 William Stein <wst...@gmail.com>
16 #
17 # This program is free software: you can redistribute it and/or modify
18 # it under the terms of the GNU General Public License as published by
19 # the Free Software Foundation, either version 2 of the License, or
20 # (at your option) any later version.
21 # https://www.gnu.org/licenses/
22
#*****************************************************************************
23 from __future__ import absolute_import
24 from six.moves import range, builtins
25 from six import integer_types
26
---> 27 from sage.rings.complex_double import CDF
global sage.rings.complex_double = undefined
global CDF = undefined
28 from sage.rings.real_double import RDF, RealDoubleElement
29 from sage.rings.integer_ring import ZZ
30 from sage.rings.integer import Integer
31 from sage.misc.superseded import deprecation
32
33
##############################################################################
34 # There are many functions on elements of a ring, which mathematicians
35 # usually write f(x), e.g., it is weird to write x.log() and natural
36 # to write log(x). The functions below allow for the more familiar
syntax.
37
##############################################################################
38
39
40 def additive_order(x):
41 """
42 Return the additive order of ``x``.
/usr/lib/python3.8/site-packages/sage/rings/integer.pxd in init
sage.rings.complex_double (build/cythonized/sage/rings/complex_double.c:23764)()
1 from sage.libs.gmp.types cimport __mpz_struct, mpz_t, mpz_ptr
2 from sage.libs.ntl.types cimport ZZ_c
3
4 from sage.structure.element cimport EuclideanDomainElement, RingElement
5 from sage.categories.morphism cimport Morphism
6
----> 7 cdef class Integer(EuclideanDomainElement):
global cdef = undefined
global Integer = undefined
global EuclideanDomainElement = undefined
8 # This is really of type mpz_t, but we don't use the mpz_t typedef
9 # to work around Cython bug
10 # https://github.com/cython/cython/issues/1984
11 cdef __mpz_struct value[1]
12
13 cdef int _to_ZZ(self, ZZ_c *z) except -1
14 cdef void set_from_mpz(self, mpz_t value)
15 cdef hash_c(self)
16
17 cpdef __pari__(self)
18
19 cpdef _shift_helper(Integer self, y, int sign)
20 cpdef _add_(self, other)
21 cpdef _mul_(self, other)
22 cpdef _pow_(self, other)
23 cdef _and(Integer self, Integer other)
24 cdef _or(Integer self, Integer other)
25 cdef _xor(Integer self, Integer other)
26
27 cpdef size_t _exact_log_log2_iter(self,Integer m)
28 cpdef size_t _exact_log_mpfi_log(self,m)
29 cpdef RingElement _valuation(Integer self, Integer p)
30 cdef object _val_unit(Integer self, Integer p)
31 cdef Integer _divide_knowing_divisible_by(Integer self, Integer
right)
/usr/lib/python3.8/site-packages/sage/rings/rational.pxd in init
sage.rings.integer (build/cythonized/sage/rings/integer.c:53126)()
1 from sage.libs.gmp.types cimport mpq_t
2
3 cimport sage.structure.element
4 cimport sage.rings.integer as integer
5
6 cpdef rational_power_parts(a, Rational b, factor_limit=?)
7
----> 8 cdef class Rational(sage.structure.element.FieldElement):
global cdef = undefined
global Rational = undefined
global sage.structure.element.FieldElement = undefined
9 cdef mpq_t value
10
11 cpdef _add_(self, other)
12 cpdef _mul_(self, other)
13 cpdef _pow_(self, other)
14 cdef __set_value(self, x, unsigned int base)
15 cdef void set_from_mpq(Rational self, mpq_t value)
16 cdef _lshift(self, long int exp)
17 cdef _rshift(self, long int exp)
18
19 cdef _val_unit(self, integer.Integer p)
/usr/lib/python3.8/site-packages/sage/rings/rational.pyx in init
sage.rings.rational (build/cythonized/sage/rings/rational.c:39852)()
64 from sage.arith.long cimport pyobject_to_long, integer_check_long_py
65 from sage.cpython.string cimport char_to_str, str_to_bytes
66
67 import sage.misc.misc as misc
68 from sage.structure.sage_object cimport SageObject
69 from sage.structure.richcmp cimport rich_to_bool_sgn
70 import sage.rings.rational_field
71
72 cimport sage.rings.integer as integer
73 from .integer cimport Integer
74
75 from cypari2.paridecl cimport *
76 from cypari2.gen cimport Gen as pari_gen
77 from sage.libs.pari.convert_gmp cimport INT_to_mpz, INTFRAC_to_mpq,
new_gen_from_mpq_t
78
---> 79 from .integer_ring import ZZ
global integer_ring = undefined
global ZZ = undefined
80 from sage.arith.rational_reconstruction cimport
mpq_rational_reconstruction
81
82 from sage.structure.coerce cimport is_numpy_type
83
84 from sage.libs.gmp.pylong cimport mpz_set_pylong
85
86 from sage.structure.coerce cimport coercion_model
87 from sage.structure.element cimport Element
88 from sage.structure.element import coerce_binop
89 from sage.structure.parent cimport Parent
90 from sage.categories.morphism cimport Morphism
91 from sage.categories.map cimport Map
92
93
94
/usr/lib/python3.8/site-packages/sage/rings/integer_ring.pyx in init
sage.rings.integer_ring (build/cythonized/sage/rings/integer_ring.c:17342)()
----> 1 r"""
2 Ring `\ZZ` of Integers
3
4 The :class:`IntegerRing_class` represents the ring `\ZZ` of (arbitrary
5 precision) integers. Each integer is an instance of :class:`Integer`,
6 which is defined in a Pyrex extension module that wraps GMP integers
7 (the ``mpz_t`` type in GMP).
8
9 ::
10
11 sage: Z = IntegerRing(); Z
12 Integer Ring
13 sage: Z.characteristic()
14 0
15 sage: Z.is_field()
16 False
17
18 There is a unique instance of the :class:`integer
ring<IntegerRing_class>`.
19 To create an :class:`Integer`, coerce either a Python int, long, or a
string. Various
20 other types will also coerce to the integers, when it makes sense.
21
22 ::
23
24 sage: a = Z(1234); a
25 1234
26 sage: b = Z(5678); b
27 5678
28 sage: type(a)
29 <type 'sage.rings.integer.Integer'>
30 sage: a + b
31 6912
/usr/lib/python3.8/site-packages/sage/libs/ntl/__init__.py in <module>
1 from __future__ import absolute_import
----> 2 from .error import setup_NTL_error_callback
global error = undefined
global setup_NTL_error_callback = undefined
3 setup_NTL_error_callback()
ImportError: libntl.so.43: cannot open shared object file: No such file or
directory
***************************************************************************
History of session input:
*** Last line of input (may not be in above history):
