I managed to attach gdb and got a backtrace.   Unfortunately it isn't terribly informative because of the way Python is compiled on Oneric, but it does look like we're in Python code (not in some C module):

#0  0x00007f6cdbe1170c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f6cdbe1377d in malloc () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x000000000044a2eb in fill_free_list () at ../Objects/intobject.c:52
#3  0x000000000044b3e1 in PyInt_FromLong (ival=<optimized out>) at ../Objects/intobject.c:104
#4  PyInt_FromLong (ival=<optimized out>) at ../Objects/intobject.c:124
#5  PyInt_FromSsize_t (ival=<optimized out>) at ../Objects/intobject.c:127
#6  0x000000000044e6f6 in listextend (self=0x41396c8, b=<optimized out>) at ../Objects/listobject.c:872
#7  0x000000000044ece6 in list_init (self=0x41396c8, args=<optimized out>, kw=<optimized out>) at ../Objects/listobject.c:2458
#8  0x000000000047c1d1 in type_call (type=<optimized out>, args=(<itertools.count at remote 0x3b8bf38>,), kwds=0x0) at ../Objects/typeobject.c:737
#9  0x000000000041ad2a in PyObject_Call (func=<type at remote 0x844a00>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#10 0x00000000004b6b9e in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fffeac59340, func=<type at remote 0x844a00>) at ../Python/ceval.c:4239
#11 call_function (oparg=<optimized out>, pp_stack=0x7fffeac59340) at ../Python/ceval.c:4044
#12 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#13 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#14 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac59530, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#15 call_function (oparg=<optimized out>, pp_stack=0x7fffeac59530) at ../Python/ceval.c:4042
#16 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#17 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#18 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac59720, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#19 call_function (oparg=<optimized out>, pp_stack=0x7fffeac59720) at ../Python/ceval.c:4042
#20 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#21 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#22 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac59910, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#23 call_function (oparg=<optimized out>, pp_stack=0x7fffeac59910) at ../Python/ceval.c:4042
#24 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#25 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#26 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=2, n=<optimized out>, pp_stack=0x7fffeac59b00, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#27 call_function (oparg=<optimized out>, pp_stack=0x7fffeac59b00) at ../Python/ceval.c:4042
#28 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#29 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#30 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac59cf0, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#31 call_function (oparg=<optimized out>, pp_stack=0x7fffeac59cf0) at ../Python/ceval.c:4042
#32 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#33 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#34 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac59ee0, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#35 call_function (oparg=<optimized out>, pp_stack=0x7fffeac59ee0) at ../Python/ceval.c:4042
#36 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#37 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#38 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac5a0d0, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#39 call_function (oparg=<optimized out>, pp_stack=0x7fffeac5a0d0) at ../Python/ceval.c:4042
#40 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#41 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#42 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac5a2c0, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#43 call_function (oparg=<optimized out>, pp_stack=0x7fffeac5a2c0) at ../Python/ceval.c:4042
#44 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#45 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#46 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac5a4b0, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#47 call_function (oparg=<optimized out>, pp_stack=0x7fffeac5a4b0) at ../Python/ceval.c:4042
#48 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#49 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdae7fe30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=1, defs=0x7f6cda53fde8, 
    defcount=2, closure=0x0) at ../Python/ceval.c:3253
#50 0x00000000004b6a5b in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffeac5a6a0, func=<function at remote 0x7f6cda2c5f50>) at ../Python/ceval.c:4117
#51 call_function (oparg=<optimized out>, pp_stack=0x7fffeac5a6a0) at ../Python/ceval.c:4042
#52 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#53 0x00000000004b6d77 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fffeac5a7e0, func=<function at remote 0x2b49a28>) at ../Python/ceval.c:4107
#54 call_function (oparg=<optimized out>, pp_stack=0x7fffeac5a7e0) at ../Python/ceval.c:4042
#55 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#56 0x00000000004bd325 in PyEval_EvalCodeEx (co=0x7f6cda542330, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=7, defs=0x0, defcount=0, closure=
    (<cell at remote 0x2b95328>, <cell at remote 0x2b95408>, <cell at remote 0x2b95398>, <cell at remote 0x2b952b8>, <cell at remote 0x2b95360>)) at ../Python/ceval.c:3253
#57 0x0000000000449098 in function_call (func=<optimized out>, arg=
    (<ComputeManager(_last_host_check=0, network_api=<API(db=<module at remote 0x7f6cdae767c0>) at remote 0x31c5ed0>, last_capabilities=None, driver=<LibvirtConnection(read_only=False, volume_drivers={'iscsi': <LibvirtISCSIVolumeDriver(connection=<...>) at remote 0x31ae410>, 'rbd': <LibvirtNetVolumeDriver(connection=<...>) at remote 0x31b75d0>, 'local': <LibvirtVolumeDriver(connection=<...>) at remote 0x31ae7d0>, 'sheepdog': <LibvirtNetVolumeDriver(connection=<...>) at remote 0x31b78d0>, 'fake': <LibvirtFakeVolumeDriver(connection=<...>) at remote 0x31ae590>}, _wrapped_conn=<virConnect(_o=<PyCapsule at remote 0x3f6b9c0>) at remote 0x3f75ab8>, image_cache_manager=<ImageCacheManager(unexplained_images=[], instance_names={}, used_images={}, originals=[], image_popularity={}) at remote 0x31ae3d0>, container=None, default_root_device='vda', vif_driver=<LibvirtBridgeDriver at remote 0x31ae390>, _initiator=None, firewall_driver=<IptablesFirewallDriver(iptables=<IptablesManager(execute=<function at remote 0x31ad1b8>, ipv...(truncated), kw=
    {'instance_uuid': u'7686955f-84b6-4afd-b3ea-e68b4a08084c', 'context': <RpcContext(user_id=u'demo', roles=[u'netadmin', u'sysadmin', u'Member', u'admin'], timestamp=<datetime.datetime at remote 0x4254508>, auth_token=u'6f5b8b1a1efd41179a65e60bf1d9ebf2', msg_id=None, remote_address=u'192.168.1.1', strategy=u'keystone', is_admin=False, read_deleted=u'no', request_id=u'req-f84b9c2c-5f5e-47e3-89cf-01192f92d2a4', project_id=u'0881f10d7cab4429a63f872b8e46afb4', connection_pool=<Pool(connection_cls=<type at remote 0x40faa00>, current_size=2, order_as_stack=True, free_items=<collections.deque at remote 0x3f737c0>, min_size=0, max_size=30, channel=<LightQueue(putters=set([]), _event_unlock=None, maxsize=0, getters=set([]), queue=<collections.deque at remote 0x3f73750>) at remote 0x40c9ed0>) at remote 0x40c9d90>) at remote 0x4137ad0>, 'is_first_time': True, 'admin_password': u'Yuzq7qHYKijX', 'injected_files': [], 'requested_networks': None, 'filter_properties': {u'scheduler_hints': {}}}) at ../Objects/funcobject.c:526
#58 0x000000000041ad2a in PyObject_Call (func=<function at remote 0x2b962a8>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#59 0x00000000004b84b6 in ext_do_call (nk=1, na=1, flags=<optimized out>, pp_stack=0x7fffeac5aa90, func=<function at remote 0x2b962a8>) at ../Python/ceval.c:4334
#60 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2705
#61 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x40cb130, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0)
    at ../Python/ceval.c:3253
#62 0x0000000000449098 in function_call (func=<optimized out>, arg=
    (<ProxyCallback(connection_pool=<Pool(connection_cls=<type at remote 0x40faa00>, current_size=2, order_as_stack=True, free_items=<collections.deque at remote 0x3f737c0>, min_size=0, max_size=30, channel=<LightQueue(putters=set([]), _event_unlock=None, maxsize=0, getters=set([]), queue=<collections.deque at remote 0x3f73750>) at remote 0x40c9ed0>) at remote 0x40c9d90>, proxy=<Service(binary='nova-compute', timers=[<LoopingCall(_running=True, args=(), kw={}, done=<Event(_result=<NOT_USED() at remote 0x7f6cdd294b00>, _waiters=set([<...>]), _exc=None) at remote 0x4123290>, f=<instancemethod at remote 0x3f6a960>) at remote 0x4123250>, <LoopingCall(_running=True, args=(...), kw={}, done=<Event(_result=<...>, _waiters=set([]), _exc=None) at remote 0x4123390>, f=<instancemethod at remote 0x4118140>) at remote 0x4123350>], manager_class_name='nova.compute.manager.ComputeManager', saved_args=(...), manager=<ComputeManager(_last_host_check=0, network_api=<API(db=<module at remote 0x7f6cdae767c0>) at remote 0x31c5ed0>, l...(truncated), kw={}) at ../Objects/funcobject.c:526
#63 0x000000000041ad2a in PyObject_Call (func=<function at remote 0x40cfaa0>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#64 0x00000000004b84b6 in ext_do_call (nk=0, na=0, flags=<optimized out>, pp_stack=0x7fffeac5ad40, func=<function at remote 0x40cfaa0>) at ../Python/ceval.c:4334
#65 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2705
#66 0x00000000004bd325 in PyEval_EvalCodeEx (co=0x7f6cda542330, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=
    (<cell at remote 0x40c86a8>, <cell at remote 0x40c8750>, <cell at remote 0x40c8718>, <cell at remote 0x40c8670>, <cell at remote 0x40c86e0>)) at ../Python/ceval.c:3253
#67 0x0000000000449098 in function_call (func=<optimized out>, arg=
    (<ProxyCallback(connection_pool=<Pool(connection_cls=<type at remote 0x40faa00>, current_size=2, order_as_stack=True, free_items=<collections.deque at remote 0x3f737c0>, min_size=0, max_size=30, channel=<LightQueue(putters=set([]), _event_unlock=None, maxsize=0, getters=set([]), queue=<collections.deque at remote 0x3f73750>) at remote 0x40c9ed0>) at remote 0x40c9d90>, proxy=<Service(binary='nova-compute', timers=[<LoopingCall(_running=True, args=(), kw={}, done=<Event(_result=<NOT_USED() at remote 0x7f6cdd294b00>, _waiters=set([<...>]), _exc=None) at remote 0x4123290>, f=<instancemethod at remote 0x3f6a960>) at remote 0x4123250>, <LoopingCall(_running=True, args=(...), kw={}, done=<Event(_result=<...>, _waiters=set([]), _exc=None) at remote 0x4123390>, f=<instancemethod at remote 0x4118140>) at remote 0x4123350>], manager_class_name='nova.compute.manager.ComputeManager', saved_args=(...), manager=<ComputeManager(_last_host_check=0, network_api=<API(db=<module at remote 0x7f6cdae767c0>) at remote 0x31c5ed0>, l...(truncated), kw={}) at ../Objects/funcobject.c:526
#68 0x000000000041ad2a in PyObject_Call (func=<function at remote 0x40cfb18>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#69 0x00000000004b84b6 in ext_do_call (nk=0, na=1, flags=<optimized out>, pp_stack=0x7fffeac5aff0, func=<function at remote 0x40cfb18>) at ../Python/ceval.c:4334
#70 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2705
#71 0x00000000004bcd2d in PyEval_EvalCodeEx (co=0x7f6cdd2b21b0, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=
    0x0) at ../Python/ceval.c:3253
#72 0x0000000000449098 in function_call (func=<optimized out>, arg=
    (<GreenPool(sem=<Semaphore(counter=1023, _waiters=set([])) at remote 0x411ee10>, coroutines_running=set([<greenlet.greenlet at remote 0x423f0f0>]), no_coros_running=<Event(_result=<NOT_USED() at remote 0x7f6cdd294b00>, _waiters=set([]), _exc=None) at remote 0x4137610>, size=1024) at remote 0x411ed90>, <instancemethod at remote 0x3f96230>, (<RpcContext(user_id=u'demo', roles=[u'netadmin', u'sysadmin', u'Member', u'admin'], timestamp=<datetime.datetime at remote 0x4254508>, auth_token=u'6f5b8b1a1efd41179a65e60bf1d9ebf2', msg_id=None, remote_address=u'192.168.1.1', strategy=u'keystone', is_admin=False, read_deleted=u'no', request_id=u'req-f84b9c2c-5f5e-47e3-89cf-01192f92d2a4', project_id=u'0881f10d7cab4429a63f872b8e46afb4', connection_pool=<Pool(connection_cls=<type at remote 0x40faa00>, current_size=2, order_as_stack=True, free_items=<collections.deque at remote 0x3f737c0>, min_size=0, max_size=30, channel=<LightQueue(putters=set([]), _event_unlock=None, maxsize=0, getters=set([]), queue=<collections.deque at r...(truncated), kw={}) at ../Objects/funcobject.c:526
#73 0x000000000041ad2a in PyObject_Call (func=<function at remote 0x7f6cdd267758>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#74 0x000000000043074e in instancemethod_call (func=<function at remote 0x7f6cdd267758>, arg=
    (<GreenPool(sem=<Semaphore(counter=1023, _waiters=set([])) at remote 0x411ee10>, coroutines_running=set([<greenlet.greenlet at remote 0x423f0f0>]), no_coros_running=<Event(_result=<NOT_USED() at remote 0x7f6cdd294b00>, _waiters=set([]), _exc=None) at remote 0x4137610>, size=1024) at remote 0x411ed90>, <instancemethod at remote 0x3f96230>, (<RpcContext(user_id=u'demo', roles=[u'netadmin', u'sysadmin', u'Member', u'admin'], timestamp=<datetime.datetime at remote 0x4254508>, auth_token=u'6f5b8b1a1efd41179a65e60bf1d9ebf2', msg_id=None, remote_address=u'192.168.1.1', strategy=u'keystone', is_admin=False, read_deleted=u'no', request_id=u'req-f84b9c2c-5f5e-47e3-89cf-01192f92d2a4', project_id=u'0881f10d7cab4429a63f872b8e46afb4', connection_pool=<Pool(connection_cls=<type at remote 0x40faa00>, current_size=2, order_as_stack=True, free_items=<collections.deque at remote 0x3f737c0>, min_size=0, max_size=30, channel=<LightQueue(putters=set([]), _event_unlock=None, maxsize=0, getters=set([]), queue=<collections.deque at r...(truncated), kw={}) at ../Objects/classobject.c:2578
#75 0x000000000041ad2a in PyObject_Call (func=<instancemethod at remote 0x4241910>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#76 0x00000000004b5d76 in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x4241910>, arg=
    (<instancemethod at remote 0x3f96230>, (<RpcContext(user_id=u'demo', roles=[u'netadmin', u'sysadmin', u'Member', u'admin'], timestamp=<datetime.datetime at remote 0x4254508>, auth_token=u'6f5b8b1a1efd41179a65e60bf1d9ebf2', msg_id=None, remote_address=u'192.168.1.1', strategy=u'keystone', is_admin=False, read_deleted=u'no', request_id=u'req-f84b9c2c-5f5e-47e3-89cf-01192f92d2a4', project_id=u'0881f10d7cab4429a63f872b8e46afb4', connection_pool=<Pool(connection_cls=<type at remote 0x40faa00>, current_size=2, order_as_stack=True, free_items=<collections.deque at remote 0x3f737c0>, min_size=0, max_size=30, channel=<LightQueue(putters=set([]), _event_unlock=None, maxsize=0, getters=set([]), queue=<collections.deque at remote 0x3f73750>) at remote 0x40c9ed0>) at remote 0x40c9d90>) at remote 0x4137ad0>, u'run_instance', {u'instance_uuid': u'7686955f-84b6-4afd-b3ea-e68b4a08084c', u'requested_networks': None, u'filter_properties': {u'scheduler_hints': {}}, u'admin_password': u'Yuzq7qHYKijX', u'injected_files': [], u'is_...(truncated), kw=<optimized out>) at ../Python/ceval.c:3890
#77 0x00007f6cdb8caee3 in ?? () from /usr/lib/python2.7/dist-packages/greenlet.so
#78 0x00007f6cdb8ca665 in ?? () from /usr/lib/python2.7/dist-packages/greenlet.so
#79 0x0000000003c4f290 in ?? ()
#80 0x00007f6cdd2de2b6 in ?? ()
#81 0x00000000004b7283 in PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:1889
#82 0x00000000004bcd54 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=2, defs=0x1, defcount=69580272, 
    closure=<unknown at remote 0x4d95f6>) at ../Python/ceval.c:3264
#83 0x0000000000000000 in ?? ()