, argc=2, ubp_av=0x7fffb9463f98, init=, fini=, rtld_fini=, stack_end=0x7fffb9463f88) at libc-start.c:226 result = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -7165801920970733544, 5007872, 140736301776784, 0, 0, 7165939018440001560, 7179091996947662872}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x562b90, 0x7fffb9463f98}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5647248}}} not_first_call = #43 0x00000000004c6a29 in _start () No symbol table info available. . Thread 1 (Thread 0x7f9642c8f700 (LWP 4501)): #0 0x00007f965b04d6e0 in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #1 0x00007f965b04737e in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #2 0x00007f965b053389 in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #3 0x00007f965b053db4 in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #4 0x00007f965b054416 in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #5 0x00007f965b05314d in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #6 0x00007f965b03de74 in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #7 0x00007f965b03f21d in ?? () from /tmp/tmpPCTn6b/lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #8 0x00007f965b286232 in PendingCall_block (self=0x1b295a0, unused=) at ../../_dbus_bindings/pending-call.c:70 _save = 0x1f6a360 #9 0x0000000000489d40 in call_function (oparg=, pp_stack=0x7f9642c8dbc0) at ../Python/ceval.c:4005 meth = self = flags = tstate = func = w = na = nk = n = pfunc = 0x1d45bd0 x = #10 PyEval_EvalFrameEx (f=, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 sp = 0x1d45bd8 stack_pointer = 0x1d45bd8 next_instr = 0x7f965b4a093f "\001n" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x1d45bd0 retval = 0x0 tstate = 0x1f6a360 co = 0x7f965b4cf330 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x7f965b4a0914 "|" names = ('_introspect_lock', 'acquire', '_pending_introspect', 'None', 'block', 'release') consts = (None,) exit = '__exit__' enter = '__enter__' #11 0x0000000000489920 in fast_function (nk=, na=1, n=, pp_stack=0x7f9642c8dda0, func=) at ../Python/ceval.c:4107 retval = 0x0 i = fastlocals = f = tstate = 0x1f6a360 stack = co = nd = 0 globals = argdefs = d = 0x0 #12 call_function (oparg=, pp_stack=0x7f9642c8dda0) at ../Python/ceval.c:4042 func = w = na = 1 nk = n = pfunc = 0x1db4ca0 x = #13 PyEval_EvalFrameEx (f=f@entry=Frame 0x1db4b10, for file /usr/lib/python2.7/dist-packages/dbus/proxies.py, line 69, in __call__ (self=<_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 sp = 0x1db4ca8 stack_pointer = next_instr = 0x7f965b4cb995 "\001|" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = 0x1db4c88 freevars = 0x1db4ca0 retval = 0x0 tstate = 0x1f6a360 co = 0x7f965b4cb9b0 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x7f965b4cb954 "d\001" names = ('get', 'False', '_append', '_proxy_method', 'None', '_block') consts = (None, 'reply_handler', 'ignore_reply') exit = '__exit__' enter = '__enter__' #14 0x0000000000490a98 in PyEval_EvalCodeEx (co=, globals=, locals=locals@entry=0x0, args=, argcount=, kws=kws@entry=0x1b3bb10, kwcount=2, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253 f = Frame 0x1db4b10, for file /usr/lib/python2.7/dist-packages/dbus/proxies.py, line 69, in __call__ (self=<_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0...(truncated) retval = 0x0 fastlocals = 0x1db4c88 freevars = tstate = x = u = #15 0x000000000049a347 in function_call.15275 (func=, arg=, kw=) at ../Objects/funcobject.c:526 result = argdefs = kwtuple = ('dbus_interface', 'com.ubuntu.USBCreator', 'timeout', ) d = 0x0 k = 0x1b3bb10 nk = nd = 0 #16 0x0000000000499cb4 in PyObject_Call (kw={'dbus_interface': 'com.ubuntu.USBCreator', 'timeout': }, arg=(<_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0x1e43590>, _named_service=':1.75', _dbus_interface=None, _method_name='UnmountFile', _object_path='/co...(truncated), func=) at ../Objects/abstract.c:2529 result = call = 0x49a1b0 #17 instancemethod_call.8745 (func=, arg=(<_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0x1e43590>, _named_service=':1.75', _dbus_interface=None, _method_name='UnmountFile', _object_path='/co...(truncated), kw={'dbus_interface': 'com.ubuntu.USBCreator', 'timeout': }) at ../Objects/classobject.c:2602 self = klass = result = #18 0x000000000053d95a in PyObject_Call (kw={'dbus_interface': 'com.ubuntu.USBCreator', 'timeout': }, arg=(u'/dev/sdb1',), func=) at ../Objects/abstract.c:2529 result = call = 0x499be0 #19 instance_call.8897 (func=<_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0x1e43590>, _named_service=':1.75', _dbus_interface=None, _method_name='UnmountFile', _object_path='/com...(truncated), arg=(u'/dev/sdb1',), kw={'dbus_interface': 'com.ubuntu.USBCreator', 'timeout': }) at ../Objects/classobject.c:2153 res = call = #20 0x0000000000489780 in PyObject_Call (kw={'dbus_interface': 'com.ubuntu.USBCreator', 'timeout': }, arg=(u'/dev/sdb1',), func=<_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0x1e43590>, _named_service=':1.75', _dbus_interface=None, _method_name='UnmountFile', _object_path='/com...(truncated)) at ../Objects/abstract.c:2529 result = call = 0x53d870 #21 do_call (nk=, na=, pp_stack=0x7f9642c8e330, func=<_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0x1e43590>, _named_service=':1.75', _dbus_interface=None, _method_name='UnmountFile', _object_path='/com...(truncated)) at ../Python/ceval.c:4239 callargs = kwdict = {'dbus_interface': 'com.ubuntu.USBCreator', 'timeout': } result = 0x0 #22 call_function (oparg=, pp_stack=0x7f9642c8e330) at ../Python/ceval.c:4044 func = <_DeferredMethod(_block=, _proxy_method=<_ProxyMethod(_connection=, _Connection__call_on_disconnection=[], _dbus_Connection_initialized=1, _bus_names=, data={}) at remote 0x1b14cf8>, _signal_sender_matches={}, _signal_recipients_by_object_path={}) at remote 0x1833590>, _proxy=, _RLock__count=1) at remote 0x1e62f50>, _pending_introspect_queue=[], __dbus_object_path__='/com/ubuntu/USBCreator', _bus=<...>, _pending_introspect=, _introspect_state=1, _introspect_method_map={}, _named_service=':1.75') at remote 0x1e43590>, _named_service=':1.75', _dbus_interface=None, _method_name='UnmountFile', _object_path='/com...(truncated) w = na = nk = n = pfunc = 0x7f9634011f58 x = #23 PyEval_EvalFrameEx (f=, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 sp = 0x7f9634011f60 stack_pointer = next_instr = 0x1a5b35d "\001Wq\252" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x7f9634011f58 retval = 0x0 tstate = 0x1f6a360 co = 0x1b08930 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x1a5b2dc "t" names = ('logging', 'debug', 'sys', 'platform', 'progress_pulse', 'progress_message', '_', 'dbus', 'SystemBus', 'get_object', 'UnmountFile', 'device', 'MAX_DBUS_TIMEOUT', 'DBusException', 'exception') consts = (None, 'sync', 'win32', 'Finishing...', -1, 'com.ubuntu.USBCreator', '/com/ubuntu/USBCreator', 'dbus_interface', 'timeout', 'Unable to unmount:') exit = '__exit__' enter = '__enter__' #24 0x0000000000489920 in fast_function (nk=, na=1, n=, pp_stack=0x7f9642c8e510, func=) at ../Python/ceval.c:4107 retval = 0x0 i = fastlocals = f = tstate = 0x1f6a360 stack = co = nd = 0 globals = argdefs = d = 0x0 #25 call_function (oparg=, pp_stack=0x7f9642c8e510) at ../Python/ceval.c:4042 func = w = na = 1 nk = n = pfunc = 0x7f963400ed78 x = #26 PyEval_EvalFrameEx (f=, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 sp = 0x7f963400ed80 stack_pointer = next_instr = 0x1b45755 "\001d" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x7f963400ed78 retval = 0x0 tstate = 0x1f6a360 co = 0x1b08b30 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x1b45374 "|" names = ('progress_message', '_', 'os', 'listdir', 'source', 'check', 'path', 'join', 'target', 'exists', 'isfile', 'logging', 'debug', 'unlink', 'isdir', 'shutil', 'rmtree', 'remove_extras', 'initialize_progress_thread', 'walk', 'len', 'rstrip', 'sep', 'lstat', 'stat', 'S_IMODE', 'st_mode', 'S_ISLNK', 'lexists', 'readlink', 'warn', 'S_ISDIR', 'mkdir', 'S_ISCHR', 'mknod', 'S_IFCHR', 'st_rdev', 'S_ISBLK', 'S_IFBLK', 'S_ISFIFO', 'S_IFIFO', 'S_ISSOCK', 'S_IFSOCK', 'S_ISREG', 'copy_file', 'install_efi', 'install_bootloader', 'mangle_syslinux', 'create_persistence', 'sync') consts = (None, 'Removing files...', 'Removing %s', 'Copying files...', 1, 'Writing %s', 'Tried to symlink %s -> %s\n', 'boot', 'grub', 'i386-pc') exit = '__exit__' enter = '__enter__' #27 0x0000000000489920 in fast_function (nk=, na=1, n=, pp_stack=0x7f9642c8e6f0, func=) at ../Python/ceval.c:4107 retval = 0x0 i = fastlocals = f = tstate = 0x1f6a360 stack = co = nd = 0 globals = argdefs = d = 0x0 #28 call_function (oparg=, pp_stack=0x7f9642c8e6f0) at ../Python/ceval.c:4042 func = w = na = 1 nk = n = pfunc = 0x7f96340028d0 x = #29 PyEval_EvalFrameEx (f=, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 sp = 0x7f96340028d8 stack_pointer = next_instr = 0x1af05ab "\001|" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x7f96340028d0 retval = 0x0 tstate = 0x1f6a360 co = 0x1b08530 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x1af04f4 "y\303" names = ('os', 'path', 'isfile', 'source', 'splitext', 'lower', '_failure', '_', 'sys', 'platform', 'cdimage_install', 'install', 'diskimage_install', '_success', 'Exception', 'logging', 'exception', 'str') consts = (None, 1, '.iso', '.img', 'The extension "%s" is not supported.', 'win32', 'Exception raised:', 'An uncaught exception was raised:\n%s', ('.iso', '.img')) exit = '__exit__' enter = '__enter__' #30 0x0000000000489920 in fast_function (nk=, na=1, n=, pp_stack=0x7f9642c8e8d0, func=) at ../Python/ceval.c:4107 retval = 0x0 i = fastlocals = f = tstate = 0x1f6a360 stack = co = nd = 0 globals = argdefs = d = 0x0 #31 call_function (oparg=, pp_stack=0x7f9642c8e8d0) at ../Python/ceval.c:4042 func = w = na = 1 nk = n = pfunc = 0x7f963400a4a8 x = #32 PyEval_EvalFrameEx (f=, throwflag=throwflag@entry=0) at ../Python/ceval.c:2666 sp = 0x7f963400a4b0 stack_pointer = next_instr = 0x15ea07a "\001Wn\a\001\004t\016" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x7f963400a4a8 retval = 0x0 tstate = 0x1f6a360 co = 0x7f965c931eb0 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x15e9fd4 "z\322\001|" names = ('_set_ident', '_Thread__started', 'set', '_active_limbo_lock', '_active', '_Thread__ident', '_limbo', '_note', '_trace_hook', '_sys', 'settrace', '_profile_hook', 'setprofile', 'run', 'SystemExit', 'stderr', 'write', 'name', '_format_exc', '_Thread__exc_info', '_Thread__stderr', 'tb_frame', 'f_code', 'co_filename', 'tb_lineno', 'co_name', 'tb_next', '_Thread__exc_clear', '_Thread__stop', '_get_ident') consts = (None, '%s.__bootstrap(): thread started', '%s.__bootstrap(): registering trace hook', '%s.__bootstrap(): registering profile hook', '%s.__bootstrap(): raised SystemExit', '%s.__bootstrap(): unhandled exception', 'Exception in thread %s:\n%s\n', 'Exception in thread ', ' (most likely raised during interpreter shutdown):', 'Traceback (most recent call last):', ' File "%s", line %s, in %s', '%s: %s', '%s.__bootstrap(): normal return') exit = '__exit__' enter = '__enter__' #33 0x0000000000489920 in fast_function (nk=, na=1, n=, pp_stack=0x7f9642c8eab0, func=) at ../Python/ceval.c:4107 retval = 0x0 i = fastlocals = f = tstate = 0x1f6a360 stack = co = nd = 0 globals = argdefs = d = 0x0 #34 call_function (oparg=, pp_stack=0x7f9642c8eab0) at ../Python/ceval.c:4042 func = w = na = 1 nk = n = pfunc = 0x7f9634002630 x = #35 PyEval_EvalFrameEx (f=f@entry=Frame 0x7f96340024b0, for file /usr/lib/python2.7/threading.py, line 525, in __bootstrap (self=, acquire=, _Condition__waiters=[], release=) at remote 0x1e43450>) at remote 0x1e43410>, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=, acquire=, _Condition__waiters=[], release=) at remote 0x1e43190>) at remote 0x1e43550>, _Verbose__verbose=False, _Thread__initialized=True, retry= next_instr = 0x7f965c9289c0 "\001Wn#" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = 0x7f9634002628 freevars = 0x7f9634002630 retval = 0x0 tstate = 0x1f6a360 co = 0x7f965c931db0 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x7f965c9289b4 "y\016" names = ('_Thread__bootstrap_inner', '_Thread__daemonic', '_sys', 'None') consts = (None,) exit = '__exit__' enter = '__enter__' #36 0x0000000000490a98 in PyEval_EvalCodeEx (co=, globals=, locals=locals@entry=0x0, args=, argcount=, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253 f = Frame 0x7f96340024b0, for file /usr/lib/python2.7/threading.py, line 525, in __bootstrap (self=, acquire=, _Condition__waiters=[], release=) at remote 0x1e43450>) at remote 0x1e43410>, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=, acquire=, _Condition__waiters=[], release=) at remote 0x1e43190>) at remote 0x1e43550>, _Verbose__verbose=False, _Thread__initialized=True, retry= tstate = x = u = #37 0x000000000049a21c in function_call.15275 (func=, arg=, kw=) at ../Objects/funcobject.c:526 result = argdefs = kwtuple = 0x0 d = 0x0 k = 0x0 nk = 0 nd = 0 #38 0x0000000000499cb4 in PyObject_Call (kw=0x0, arg=(, acquire=, _Condition__waiters=[], release=) at remote 0x1e43450>) at remote 0x1e43410>, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=, acquire=, _Condition__waiters=[], release=) at remote 0x1e43190>) at remote 0x1e43550>, _Verbose__verbose=False, _Thread__initialized=True, retry=, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock=) at ../Objects/abstract.c:2529 result = call = 0x49a1b0 #39 instancemethod_call.8745 (func=, arg=(, acquire=, _Condition__waiters=[], release=) at remote 0x1e43450>) at remote 0x1e43410>, _Thread__started=<_Event(_Verbose__verbose=False, _Event__flag=True, _Event__cond=<_Condition(_Verbose__verbose=False, _Condition__lock=, acquire=, _Condition__waiters=[], release=) at remote 0x1e43190>) at remote 0x1e43550>, _Verbose__verbose=False, _Thread__initialized=True, retry=, _Thread__block=<_Condition(_Verbose__verbose=False, _Condition__lock= klass = result = #40 0x000000000049a89e in PyObject_Call (kw=, arg=(), func=) at ../Objects/abstract.c:2529 result = call = 0x499be0 #41 PyEval_CallObjectWithKeywords (func=, arg=(), kw=) at ../Python/ceval.c:3890 result = #42 0x0000000000503068 in t_bootstrap.49363 (boot_raw=0x1f93290) at ../Modules/threadmodule.c:614 boot = 0x1f93290 tstate = 0x1f6a360 res = #43 0x00007f965c69de9a in start_thread (arg=0x7f9642c8f700) at pthread_create.c:308 __res = pd = 0x7f9642c8f700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -7165801920970733544, 140736301763904, 140283342289344, 31174672, 3, 7179143043379513368, 7179104827316258840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #44 0x00007f965bab139d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #45 0x0000000000000000 in ?? () No symbol table info available.