*************************************************************************** IPython post-mortem report {'commit_hash': u'f534027', 'commit_source': 'installation', 'default_encoding': 'UTF-8', 'ipython_path': '/usr/lib/python2.7/site-packages/IPython', 'ipython_version': '4.0.0', 'os_name': 'posix', 'platform': 'Linux-4.2.5-1-ARCH-x86_64-with-glibc2.2.5', 'sys_executable': '/usr/bin/python2', 'sys_platform': 'linux2', 'sys_version': '2.7.10 (default, Sep 7 2015, 13:51:49) \n[GCC 5.2.0]'} *************************************************************************** *************************************************************************** Crash traceback: --------------------------------------------------------------------------- --------------------------------------------------------------------------- ImportError Python 2.7.10: /usr/bin/python2 Mon Jan 11 01:30:48 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. /usr/bin/sage-ipython in () 1 #!/usr/bin/env python2 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 = > 14 app.start() in initialize(self=, argv=None) /usr/lib/python2.7/site-packages/traitlets/config/application.pyc in catch_config_error(method=, app=, *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 = app = 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, /usr/lib/python2.7/site-packages/IPython/terminal/ipapp.pyc in initialize(self=, 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 = > 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, /usr/lib/python2.7/site-packages/sage/repl/interpreter.pyc in init_shell(self=) 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 = > global SAGE_EXTENSION = 'sage' 809 810 /usr/lib/python2.7/site-packages/IPython/core/extensions.pyc in load_extension(self=, 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 = > mod = 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: /usr/lib/python2.7/site-packages/IPython/core/extensions.pyc in _call_load_ipython_extension(self=, mod=) 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 = self.shell = 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. /usr/lib/python2.7/site-packages/sage/__init__.pyc in load_ipython_extension(*args=(,)) 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 = args = (,) /usr/lib/python2.7/site-packages/sage/repl/ipython_extension.pyc in wrapper(*args=(,), **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 = (,) 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) /usr/lib/python2.7/site-packages/sage/repl/ipython_extension.pyc in load_ipython_extension(ip=) 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 = global shell = undefined ip = /usr/lib/python2.7/site-packages/sage/repl/ipython_extension.pyc in __init__(self=, shell=) 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 343 inputhook.install() 344 --> 345 import sage.all # until sage's import hell is fixed sage.all = undefined 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 """ 358 Register magics for each of the Sage interfaces 359 """ 360 from sage.misc.superseded import deprecation /usr/lib/python2.7/site-packages/sage/all.py in () 95 except ImportError: 96 pass # dev scripts are disabled 97 98 from sage.structure.all import * 99 from sage.rings.all import * 100 from sage.matrix.all import * 101 102 # This must come before Calculus -- it initializes the Pynac library. 103 import sage.symbolic.pynac 104 105 from sage.modules.all import * 106 from sage.monoids.all import * 107 from sage.algebras.all import * 108 from sage.modular.all import * 109 from sage.sat.all import * --> 110 from sage.schemes.all import * global sage.schemes.all = undefined 111 from sage.graphs.all import * 112 from sage.groups.all import * 113 from sage.databases.all import * 114 from sage.categories.all import * 115 from sage.sets.all import * 116 from sage.probability.all import * 117 from sage.interfaces.all import * 118 119 from sage.symbolic.all import * 120 121 from sage.functions.all import * 122 from sage.calculus.all import * 123 124 from sage.server.all import * 125 import sage.tests.all as tests /usr/lib/python2.7/site-packages/sage/schemes/all.py in () 16 # General Public License for more details. 17 # 18 # The full text of the GPL is available at: 19 # 20 # http://www.gnu.org/licenses/ 21 #***************************************************************************** 22 23 from jacobians.all import * 24 25 from hyperelliptic_curves.all import * 26 27 from plane_curves.all import * 28 29 from plane_conics.all import * 30 ---> 31 from elliptic_curves.all import * global elliptic_curves.all = undefined 32 33 from plane_quartics.all import * 34 35 from generic.all import * 36 37 from toric.all import * 38 39 from affine.all import * 40 41 from projective.all import * 42 43 from product_projective.all import * 44 /usr/lib/python2.7/site-packages/sage/schemes/elliptic_curves/all.py in () 15 # The full text of the GPL is available at: 16 # 17 # http://www.gnu.org/licenses/ 18 #***************************************************************************** 19 20 from constructor import (EllipticCurve, 21 EllipticCurve_from_c4c6, 22 EllipticCurve_from_j, 23 EllipticCurve_from_cubic, 24 EllipticCurve_from_plane_curve, 25 EllipticCurves_with_good_reduction_outside_S) 26 27 from sage.misc.lazy_import import lazy_import 28 lazy_import('sage.schemes.elliptic_curves.jacobian', 'Jacobian') 29 ---> 30 from ell_rational_field import cremona_curves, cremona_optimal_curves global ell_rational_field = undefined global cremona_curves = undefined global cremona_optimal_curves = undefined 31 32 from cm import ( cm_orders, 33 cm_j_invariants, 34 cm_j_invariants_and_orders, 35 hilbert_class_polynomial ) 36 37 from ec_database import elliptic_curves 38 39 from kodaira_symbol import KodairaSymbol 40 41 from ell_curve_isogeny import EllipticCurveIsogeny, isogeny_codomain_from_kernel 42 43 from heegner import heegner_points, heegner_point /usr/lib/python2.7/site-packages/sage/schemes/elliptic_curves/ell_rational_field.py in () 41 # Distributed under the terms of the GNU General Public License (GPL) 42 # 43 # This code is distributed in the hope that it will be useful, 44 # but WITHOUT ANY WARRANTY; without even the implied warranty of 45 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 46 # General Public License for more details. 47 # 48 # The full text of the GPL is available at: 49 # 50 # http://www.gnu.org/licenses/ 51 ############################################################################## 52 53 import constructor 54 import BSD 55 from ell_generic import is_EllipticCurve ---> 56 import ell_modular_symbols global ell_modular_symbols = undefined 57 from ell_number_field import EllipticCurve_number_field 58 import ell_point 59 import ell_tate_curve 60 import ell_torsion 61 import heegner 62 from gp_simon import simon_two_descent 63 from lseries_ell import Lseries_ell 64 import mod5family 65 from modular_parametrization import ModularParameterization 66 import padic_lseries 67 import padics 68 69 from sage.modular.modsym.modsym import ModularSymbols 70 71 from sage.lfunctions.zero_sums import LFunctionZeroSum_EllipticCurve /usr/lib/python2.7/site-packages/sage/schemes/elliptic_curves/ell_modular_symbols.py in () 41 # 42 # Distributed under the terms of the GNU General Public License (GPL) 43 # 44 # This code is distributed in the hope that it will be useful, 45 # but WITHOUT ANY WARRANTY; without even the implied warranty of 46 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 47 # General Public License for more details. 48 # 49 # The full text of the GPL is available at: 50 # 51 # http://www.gnu.org/licenses/ 52 #***************************************************************************** 53 54 from sage.structure.sage_object import SageObject 55 from sage.modular.modsym.all import ModularSymbols ---> 56 from sage.libs.cremona.newforms import ECModularSymbol global sage.libs.cremona.newforms = undefined global ECModularSymbol = undefined 57 from sage.databases.cremona import parse_cremona_label 58 59 from sage.rings.arith import next_prime, kronecker_symbol, prime_divisors, valuation 60 from sage.rings.infinity import unsigned_infinity as infinity 61 from sage.rings.integer import Integer 62 from sage.modular.cusps import Cusps 63 from sage.rings.integer_ring import ZZ 64 from sage.rings.rational_field import QQ 65 from sage.misc.all import verbose 66 67 from sage.schemes.elliptic_curves.constructor import EllipticCurve 68 69 oo = Cusps(infinity) 70 zero = Integer(0) 71 ImportError: libboost_system.so.1.60.0: cannot open shared object file: No such file or directory *************************************************************************** History of session input: *** Last line of input (may not be in above history):