#0  __memmove_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1553
  [Error: ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S was not found in source tree]
#1  0x00007f5579cbc6ec in memmove (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:58
  [Error: /usr/include/x86_64-linux-gnu/bits/string3.h was not found in source tree]
#2  delete (start=<optimized out>, len=1993, real=<optimized out>, real=<optimized out>) at ../../dbus/dbus-string.c:1175
  [Error: ../../dbus/dbus-string.c was not found in source tree]
#3  0x00007f5579cbd120 in delete (len=<optimized out>, start=<optimized out>, real=<optimized out>) at ../../dbus/dbus-string.c:2695
  [Error: ../../dbus/dbus-string.c was not found in source tree]
#4  _dbus_string_delete (str=str@entry=0x12fba38, start=start@entry=0, len=len@entry=1993) at ../../dbus/dbus-string.c:1200
  [Error: ../../dbus/dbus-string.c was not found in source tree]
#5  0x00007f5579caf145 in load_message (body_len=1929, header_len=64, fields_array_len=<optimized out>, byte_order=108, message=<optimized out>, loader=0x12fba30) at ../../dbus/dbus-message.c:4171
  [Error: ../../dbus/dbus-message.c was not found in source tree]
#6  _dbus_message_loader_queue_messages (loader=0x12fba30) at ../../dbus/dbus-message.c:4245
  [Error: ../../dbus/dbus-message.c was not found in source tree]
#7  0x00007f5579cb73d2 in _dbus_transport_get_dispatch_status (transport=transport@entry=0xd4d370) at ../../dbus/dbus-transport.c:1101
  [Error: ../../dbus/dbus-transport.c was not found in source tree]
#8  0x00007f5579cb7503 in _dbus_transport_queue_messages (transport=0xd4d370) at ../../dbus/dbus-transport.c:1128
  [Error: ../../dbus/dbus-transport.c was not found in source tree]
#9  0x00007f5579c9f8c4 in _dbus_connection_get_dispatch_status_unlocked (connection=0xee7cb0) at ../../dbus/dbus-connection.c:4211
  [Error: ../../dbus/dbus-connection.c was not found in source tree]
#10 0x00007f5579ca044e in dbus_connection_get_dispatch_status (connection=0xee7cb0) at ../../dbus/dbus-connection.c:4342
  [Error: ../../dbus/dbus-connection.c was not found in source tree]
#11 0x00007f557049ac53 in message_queue_prepare (source=<optimized out>, timeout=timeout@entry=0x7fff7e9c3734) at dbus-gmain.c:71
  [Error: dbus-gmain.c was not found in source tree]
#12 0x00007f5578c3a718 in g_main_context_prepare (context=context@entry=0x110a6d0, priority=priority@entry=0x7fff7e9c3798) at /build/buildd/glib2.0-2.33.14/./glib/gmain.c:2986
  [Error: /build/buildd/glib2.0-2.33.14/./glib/gmain.c was not found in source tree]
#13 0x00007f5578c3adab in g_main_context_iterate (context=0x110a6d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.14/./glib/gmain.c:3270
  [Error: /build/buildd/glib2.0-2.33.14/./glib/gmain.c was not found in source tree]
#14 0x00007f5578c3b2e2 in g_main_loop_run (loop=0x155b4f0) at /build/buildd/glib2.0-2.33.14/./glib/gmain.c:3484
  [Error: /build/buildd/glib2.0-2.33.14/./glib/gmain.c was not found in source tree]
#15 0x00007f557359426d in gtk_main () at /build/buildd/gtk+3.0-3.5.18/./gtk/gtkmain.c:1163
  [Error: /build/buildd/gtk+3.0-3.5.18/./gtk/gtkmain.c was not found in source tree]
#16 0x00007f5578285bb8 in ffi_call_unix64 () at ../src/x86/unix64.S:75
  [Error: ../src/x86/unix64.S was not found in source tree]
#17 0x00007f55782855c0 in ffi_call (cif=cif@entry=0x7fff7e9c39d0, fn=fn@entry=0x7f55735941e0 <gtk_main>, rvalue=rvalue@entry=0x7fff7e9c39b0, avalue=avalue@entry=0x7fff7e9c3910) at ../src/x86/ffi64.c:492
  [Error: ../src/x86/ffi64.c was not found in source tree]
#18 0x00007f5579144f64 in g_callable_info_invoke (info=info@entry=0x172ced0, function=0x7f55735941e0, in_args=in_args@entry=0x0, n_in_args=n_in_args@entry=0, out_args=out_args@entry=0x0, n_out_args=n_out_args@entry=0, return_value=return_value@entry=0x7fff7e9c3bb0, is_method=is_method@entry=0, throws=0, error=error@entry=0x7fff7e9c3b68) at girepository/gicallableinfo.c:680
  [Error: girepository/gicallableinfo.c was not found in source tree]
#19 0x00007f55791462cb in g_function_info_invoke (info=info@entry=0x172ced0, in_args=0x0, n_in_args=0, out_args=0x0, n_out_args=0, return_value=return_value@entry=0x7fff7e9c3bb0, error=error@entry=0x7fff7e9c3b68) at girepository/gifunctioninfo.c:274
  [Error: girepository/gifunctioninfo.c was not found in source tree]
#20 0x00007f5579380cfa in _invoke_callable (function_ptr=0, callable_info=0x172ced0, cache=0x169f5e0, state=0x7fff7e9c3b70) at /build/buildd/pygobject-3.3.92/gi/pygi-invoke.c:64
  [Error: /build/buildd/pygobject-3.3.92/gi/pygi-invoke.c was not found in source tree]
#21 pygi_callable_info_invoke (info=0x172ced0, py_args=<optimized out>, kwargs={}, cache=<optimized out>, function_ptr=0, user_data=0x0) at /build/buildd/pygobject-3.3.92/gi/pygi-invoke.c:649
  [Error: /build/buildd/pygobject-3.3.92/gi/pygi-invoke.c was not found in source tree]
#22 0x0000000000464129 in ext_do_call (nk=2075115600, na=<optimized out>, flags=<optimized out>, pp_stack=0x7fff7e9c3d90, func=<built-in method invoke of gi.FunctionInfo object at remote 0x144bbd8>) at ../Python/ceval.c:4331
  [Error: ../Python/ceval.c was not found in source tree]
#23 PyEval_EvalFrameEx (f=f@entry=Frame 0x16487a0, for file /usr/lib/python2.7/dist-packages/gi/types.py, line 47, in function (args=(), kwargs={}), throwflag=throwflag@entry=0) at ../Python/ceval.c:2705
  [Error: ../Python/ceval.c was not found in source tree]
#24 0x00000000004671d9 in PyEval_EvalCodeEx (co=0xff7b30, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=0, kws=0x145e1f0, kwcount=0, defs=0x0, defcount=0, closure=closure@entry=(<cell at remote 0x144f9b8>,)) at ../Python/ceval.c:3253
  [Error: ../Python/ceval.c was not found in source tree]
#25 0x000000000045ff67 in fast_function (nk=<optimized out>, na=0, n=<optimized out>, pp_stack=0x7fff7e9c4020, func=<function at remote 0x1450c80>) at ../Python/ceval.c:4117
  [Error: ../Python/ceval.c was not found in source tree]
#26 call_function (oparg=<optimized out>, pp_stack=0x7fff7e9c4020) at ../Python/ceval.c:4042
  [Error: ../Python/ceval.c was not found in source tree]
#27 PyEval_EvalFrameEx (f=f@entry=Frame 0x145e010, for file /usr/lib/python2.7/dist-packages/usbcreator/frontends/gtk/frontend.py, line 168, in __init__ (self=<GtkFrontend(scrolledwindow2=<ScrolledWindow at remote 0x142fb40>, scrolledwindow1=<ScrolledWindow at remote 0x142faf0>, all_widgets=set([<...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>]), pulsing=2113, progress_cancel_button=<...>, failed_exit=<...>, icons={'/org/freedesktop/UDisks/devices/sdb1': 'drive-removable-media-usb'}, vbox2=<...>, target_vbox=<...>, window=<...>, intro_label=<...>, alignment8=<......(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
  [Error: ../Python/ceval.c was not found in source tree]
#28 0x00000000004671d9 in PyEval_EvalCodeEx (co=0x7f557a12f7b0, globals=<optimized out>, locals=locals@entry=0x0, args=<optimized out>, argcount=<optimized out>, kws=0x7f5500000000, kws@entry=0x7f557ba18458, kwcount=1, defs=defs@entry=0x107a888, defcount=defcount@entry=3, closure=0x0) at ../Python/ceval.c:3253
  [Error: ../Python/ceval.c was not found in source tree]
#29 0x00000000004aa068 in function_call (func=<function at remote 0x1363230>, arg=<optimized out>, kw=<optimized out>) at ../Objects/funcobject.c:526
  [Error: ../Objects/funcobject.c was not found in source tree]
#30 0x000000000048227d in PyObject_Call (kw={'allow_system_internal': False}, arg=(<GtkFrontend(scrolledwindow2=<ScrolledWindow at remote 0x142fb40>, scrolledwindow1=<ScrolledWindow at remote 0x142faf0>, all_widgets=set([<...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>]), pulsing=2113, progress_cancel_button=<...>, failed_exit=<...>, icons={'/org/freedesktop/UDisks/devices/sdb1': 'drive-removable-media-usb'}, vbox2=<...>, target_vbox=<...>, window=<...>, intro_label=<...>, alignment8=<...>, alignment5=<...>, alignment4=<...>, alignment3=<...>, alignment2=<...>, alignment1=<...>, label2=<...>, label3=<...>, lab...(truncated), func=<function at remote 0x1363230>) at ../Objects/abstract.c:2529
  [Error: ../Objects/abstract.c was not found in source tree]
#31 instancemethod_call.8751 (func=<function at remote 0x1363230>, arg=(<GtkFrontend(scrolledwindow2=<ScrolledWindow at remote 0x142fb40>, scrolledwindow1=<ScrolledWindow at remote 0x142faf0>, all_widgets=set([<...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>, <...>]), pulsing=2113, progress_cancel_button=<...>, failed_exit=<...>, icons={'/org/freedesktop/UDisks/devices/sdb1': 'drive-removable-media-usb'}, vbox2=<...>, target_vbox=<...>, window=<...>, intro_label=<...>, alignment8=<...>, alignment5=<...>, alignment4=<...>, alignment3=<...>, alignment2=<...>, alignment1=<...>, label2=<...>, label3=<...>, lab...(truncated), kw={'allow_system_internal': False}) at ../Objects/classobject.c:2602
  [Error: ../Objects/classobject.c was not found in source tree]
#32 0x000000000049647d in PyObject_Call (kw=<optimized out>, arg=(<UDisksBackend(format_failed_cb=<instancemethod at remote 0x14350a0>, retry_cb=<instancemethod at remote 0x142ffa0>, install_progress_message_cb=<instancemethod at remote 0x142feb0>, current_source='/home/letozaf/Downloads/quantal-desktop-amd64(1).iso', sources={'/home/letozaf/Downloads/quantal-desktop-armhf+omap4.img': {'device': '/home/letozaf/Downloads/quantal-desktop-armhf+omap4.img', 'label': '', 'type': 2, 'size': 767590400}, '/home/letozaf/Downloads/quantal-desktop-amd64(1).iso': {'device': '/home/letozaf/Downloads/quantal-desktop-amd64(1).iso', 'label': 'Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120922)', 'type': 1, 'size': 801112064}, '/home/letozaf/Downloads/quantal-desktop-amd64.iso': {'device': '/home/letozaf/Downloads/quantal-desktop-amd64.iso', 'label': 'Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120910)', 'type': 1, 'size': 794820608}}, target_added_cb=<instancemethod at remote 0x142fd20>, install_progress_cb=<instancemethod at remote 0x142fe60>, targets={u'/org/freedesktop/UDisks/de...(truncated), func=<instancemethod at remote 0x1220a00>) at ../Objects/abstract.c:2529
  [Error: ../Objects/abstract.c was not found in source tree]
#33 PyEval_CallObjectWithKeywords (func=func@entry=<instancemethod at remote 0x1220a00>, arg=arg@entry=(<UDisksBackend(format_failed_cb=<instancemethod at remote 0x14350a0>, retry_cb=<instancemethod at remote 0x142ffa0>, install_progress_message_cb=<instancemethod at remote 0x142feb0>, current_source='/home/letozaf/Downloads/quantal-desktop-amd64(1).iso', sources={'/home/letozaf/Downloads/quantal-desktop-armhf+omap4.img': {'device': '/home/letozaf/Downloads/quantal-desktop-armhf+omap4.img', 'label': '', 'type': 2, 'size': 767590400}, '/home/letozaf/Downloads/quantal-desktop-amd64(1).iso': {'device': '/home/letozaf/Downloads/quantal-desktop-amd64(1).iso', 'label': 'Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120922)', 'type': 1, 'size': 801112064}, '/home/letozaf/Downloads/quantal-desktop-amd64.iso': {'device': '/home/letozaf/Downloads/quantal-desktop-amd64.iso', 'label': 'Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120910)', 'type': 1, 'size': 794820608}}, target_added_cb=<instancemethod at remote 0x142fd20>, install_progress_cb=<instancemethod at remote 0x142fe60>, targets={u'/org/freedesktop/UDisks/de...(truncated), kw=kw@entry={'allow_system_internal': False}) at ../Python/ceval.c:3890
  [Error: ../Python/ceval.c was not found in source tree]
#34 0x0000000000489e9a in PyInstance_New (klass=<optimized out>, arg=(<UDisksBackend(format_failed_cb=<instancemethod at remote 0x14350a0>, retry_cb=<instancemethod at remote 0x142ffa0>, install_progress_message_cb=<instancemethod at remote 0x142feb0>, current_source='/home/letozaf/Downloads/quantal-desktop-amd64(1).iso', sources={'/home/letozaf/Downloads/quantal-desktop-armhf+omap4.img': {'device': '/home/letozaf/Downloads/quantal-desktop-armhf+omap4.img', 'label': '', 'type': 2, 'size': 767590400}, '/home/letozaf/Downloads/quantal-desktop-amd64(1).iso': {'device': '/home/letozaf/Downloads/quantal-desktop-amd64(1).iso', 'label': 'Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120922)', 'type': 1, 'size': 801112064}, '/home/letozaf/Downloads/quantal-desktop-amd64.iso': {'device': '/home/letozaf/Downloads/quantal-desktop-amd64.iso', 'label': 'Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120910)', 'type': 1, 'size': 794820608}}, target_added_cb=<instancemethod at remote 0x142fd20>, install_progress_cb=<instancemethod at remote 0x142fe60>, targets={u'/org/freedesktop/UDisks/de...(truncated), kw={'allow_system_internal': False}) at ../Objects/classobject.c:581
  [Error: ../Objects/classobject.c was not found in source tree]
#35 0x00000000004600ae in PyObject_Call (kw={'allow_system_internal': False}, arg=<optimized out>, func=<classobj at remote 0x11a31f0>) at ../Objects/abstract.c:2529
  [Error: ../Objects/abstract.c was not found in source tree]
#36 do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fff7e9c45d0, func=<classobj at remote 0x11a31f0>) at ../Python/ceval.c:4239
  [Error: ../Python/ceval.c was not found in source tree]
#37 call_function (oparg=<optimized out>, pp_stack=0x7fff7e9c45d0) at ../Python/ceval.c:4044
  [Error: ../Python/ceval.c was not found in source tree]
#38 PyEval_EvalFrameEx (f=f@entry=Frame 0xdf0d60, for file /usr/bin/usb-creator-gtk, line 65, in <module> (), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
  [Error: ../Python/ceval.c was not found in source tree]
#39 0x00000000004671d9 in PyEval_EvalCodeEx (co=co@entry=0x7f557ba1d230, globals=globals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated), locals=locals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated), args=args@entry=0x0, argcount=argcount@entry=0, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=closure@entry=0x0) at ../Python/ceval.c:3253
  [Error: ../Python/ceval.c was not found in source tree]
#40 0x00000000004d0162 in PyEval_EvalCode (co=co@entry=0x7f557ba1d230, globals=globals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated), locals=locals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated)) at ../Python/ceval.c:667
  [Error: ../Python/ceval.c was not found in source tree]
#41 0x00000000005103bb in run_mod.42724 (mod=<optimized out>, filename=filename@entry=0x7fff7e9c5a16 "/usr/bin/usb-creator-gtk", globals=globals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated), locals=locals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated), flags=flags@entry=0x7fff7e9c4850, arena=arena@entry=0xe19760) at ../Python/pythonrun.c:1365
  [Error: ../Python/pythonrun.c was not found in source tree]
#42 0x000000000044a456 in PyRun_FileExFlags (fp=fp@entry=0xe19e00, filename=filename@entry=0x7fff7e9c5a16 "/usr/bin/usb-creator-gtk", start=start@entry=257, globals=globals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated), locals=locals@entry={'UDisksBackend': <classobj at remote 0x1373940>, 'parser': <OptionParser(process_default_values=True, allow_interspersed_args=True, _long_opt={'--iso': <Option(_long_opts=['--iso'], help=u'provide a source image (CD or disk) to pre-populate the UI.', callback_args=None, callback=None, default=('NO', 'DEFAULT'), nargs=1, choices=None, dest='img', container=<...>, _short_opts=['-i'], action='store', const=None, callback_kwargs=None, type='string', metavar=None) at remote 0x1417d88>, '--allow-system-internal': <Option(_long_opts=['--allow-system-internal'], help=u'allow writing to system-internal devices', callback_args=None, callback=None, default=(...), nargs=None, choices=None, dest='allow_system_internal', container=<...>, _short_opts=[], action='store_true', const=None, callback_kwargs=None, type=None, metavar=None) at remote 0x1417e18>, '--version': <Option(_long_opts=['--version'], help="show program's version number and exit", callback_args=None, callback=None, default=(...), nargs=None, choices=None, d...(truncated), closeit=closeit@entry=1, flags=flags@entry=0x7fff7e9c4850) at ../Python/pythonrun.c:1351
  [Error: ../Python/pythonrun.c was not found in source tree]
#43 0x000000000044a96a in PyRun_SimpleFileExFlags (fp=fp@entry=0xe19e00, filename=<optimized out>, filename@entry=0x7fff7e9c5a16 "/usr/bin/usb-creator-gtk", closeit=closeit@entry=1, flags=flags@entry=0x7fff7e9c4850) at ../Python/pythonrun.c:943
  [Error: ../Python/pythonrun.c was not found in source tree]
#44 0x000000000044aa29 in PyRun_AnyFileExFlags (fp=fp@entry=0xe19e00, filename=filename@entry=0x7fff7e9c5a16 "/usr/bin/usb-creator-gtk", closeit=closeit@entry=1, flags=flags@entry=0x7fff7e9c4850) at ../Python/pythonrun.c:747
  [Error: ../Python/pythonrun.c was not found in source tree]
#45 0x000000000044b6ac in Py_Main (argc=<optimized out>, argv=0x7fff7e9c4a08) at ../Modules/main.c:639
  [Error: ../Modules/main.c was not found in source tree]
#46 0x00007f557aa5e76d in __libc_start_main (main=0x44b76b <main>, argc=2, ubp_av=0x7fff7e9c4a08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff7e9c49f8) at libc-start.c:226
  [Error: libc-start.c was not found in source tree]
#47 0x00000000004cdfcd in _start ()