#0  0x00007f8b1c131117 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007f8b1c132808 in __GI_abort () at abort.c:89
  [Error: abort.c was not found in source tree]
#2  0x00007f8b1c129fc6 in __assert_fail_base (fmt=0x7f8b1c27b8b0 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f8b1de05728 "!pending_client_notifications.empty()", file=file@entry=0x7f8b1de055e0 "/build/buildd/mir-0.3.0+14.10.20140618.1/src/server/compositor/buffer_queue.cpp", line=line@entry=136, function=function@entry=0x7f8b1de05a40 <mir::compositor::BufferQueue::BufferQueue(int, std::shared_ptr<mir::graphics::GraphicBufferAllocator> const&, mir::graphics::BufferProperties const&, mir::compositor::FrameDroppingPolicyFactory const&)::{lambda()#1}::operator()() const::__PRETTY_FUNCTION__> "mir::compositor::BufferQueue::BufferQueue(int, const std::shared_ptr<mir::graphics::GraphicBufferAllocator>&, const mir::graphics::BufferProperties&, const mir::compositor::FrameDroppingPolicyFactory&"...) at assert.c:92
  [Error: assert.c was not found in source tree]
#3  0x00007f8b1c12a072 in __GI___assert_fail (assertion=0x7f8b1de05728 "!pending_client_notifications.empty()", file=0x7f8b1de055e0 "/build/buildd/mir-0.3.0+14.10.20140618.1/src/server/compositor/buffer_queue.cpp", line=136, function=0x7f8b1de05a40 <mir::compositor::BufferQueue::BufferQueue(int, std::shared_ptr<mir::graphics::GraphicBufferAllocator> const&, mir::graphics::BufferProperties const&, mir::compositor::FrameDroppingPolicyFactory const&)::{lambda()#1}::operator()() const::__PRETTY_FUNCTION__> "mir::compositor::BufferQueue::BufferQueue(int, const std::shared_ptr<mir::graphics::GraphicBufferAllocator>&, const mir::graphics::BufferProperties&, const mir::compositor::FrameDroppingPolicyFactory&"...) at assert.c:101
  [Error: assert.c was not found in source tree]
#4  0x00007f8b1dd3fb85 in operator() (__closure=0x7f8af8001a60) at /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/compositor/buffer_queue.cpp:136
  [Error: /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/compositor/buffer_queue.cpp was not found in source tree]
#5  std::_Function_handler<void(), mir::compositor::BufferQueue::BufferQueue(int, const std::shared_ptr<mir::graphics::GraphicBufferAllocator>&, const mir::graphics::BufferProperties&, const mir::compositor::FrameDroppingPolicyFactory&)::__lambda0>::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/4.8/functional:2071
  [Error: /usr/include/c++/4.8/functional was not found in source tree]
#6  0x00007f8b1dd3e03c in operator() (this=0x7f8af8003a58) at /usr/include/c++/4.8/functional:2471
  [Error: /usr/include/c++/4.8/functional was not found in source tree]
#7  operator() (__closure=0x7f8af8003a50) at /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/compositor/timeout_frame_dropping_policy_factory.cpp:57
  [Error: /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/compositor/timeout_frame_dropping_policy_factory.cpp was not found in source tree]
#8  std::_Function_handler<void(), (anonymous namespace)::TimeoutFrameDroppingPolicy::TimeoutFrameDroppingPolicy(const std::shared_ptr<mir::time::Timer>&, std::chrono::milliseconds, std::function<void()>)::__lambda0>::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/4.8/functional:2071
  [Error: /usr/include/c++/4.8/functional was not found in source tree]
#9  0x00007f8b1dd1cad8 in operator() (ec=..., __closure=0x7fffcd3b1ae0) at /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/asio_main_loop.cpp:357
  [Error: /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/asio_main_loop.cpp was not found in source tree]
#10 operator() (this=0x7fffcd3b1ae0) at /usr/include/boost/asio/detail/bind_handler.hpp:47
  [Error: /usr/include/boost/asio/detail/bind_handler.hpp was not found in source tree]
#11 asio_handler_invoke<boost::asio::detail::binder1<(anonymous namespace)::AlarmImpl::update_timer()::__lambda0, boost::system::error_code> > (function=...) at /usr/include/boost/asio/handler_invoke_hook.hpp:69
  [Error: /usr/include/boost/asio/handler_invoke_hook.hpp was not found in source tree]
#12 invoke<boost::asio::detail::binder1<(anonymous namespace)::AlarmImpl::update_timer()::__lambda0, boost::system::error_code>, (anonymous namespace)::AlarmImpl::update_timer()::__lambda0> (context=..., function=...) at /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:37
  [Error: /usr/include/boost/asio/detail/handler_invoke_helpers.hpp was not found in source tree]
#13 boost::asio::detail::wait_handler<(anonymous namespace)::AlarmImpl::update_timer()::__lambda0>::do_complete(boost::asio::detail::io_service_impl *, boost::asio::detail::operation *, const boost::system::error_code &, std::size_t) (owner=<optimized out>, base=<optimized out>) at /usr/include/boost/asio/detail/wait_handler.hpp:70
  [Error: /usr/include/boost/asio/detail/wait_handler.hpp was not found in source tree]
#14 0x00007f8b1dd2332f in complete (bytes_transferred=<optimized out>, ec=..., owner=..., this=0x7f8af40054a0) at /usr/include/boost/asio/detail/task_io_service_operation.hpp:38
  [Error: /usr/include/boost/asio/detail/task_io_service_operation.hpp was not found in source tree]
#15 do_run_one (ec=..., this_thread=..., lock=..., this=0x9cef70) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:384
  [Error: /usr/include/boost/asio/detail/impl/task_io_service.ipp was not found in source tree]
#16 boost::asio::detail::task_io_service::run (this=0x9cef70, ec=...) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:153
  [Error: /usr/include/boost/asio/detail/impl/task_io_service.ipp was not found in source tree]
#17 0x00007f8b1dd1c5c6 in run (this=0x9cee60) at /usr/include/boost/asio/impl/io_service.ipp:59
  [Error: /usr/include/boost/asio/impl/io_service.ipp was not found in source tree]
#18 mir::AsioMainLoop::run (this=0x9cee48) at /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/asio_main_loop.cpp:201
  [Error: /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/asio_main_loop.cpp was not found in source tree]
#19 0x00007f8b1dd13236 in mir::DisplayServer::run (this=this@entry=0x7fffcd3b1cf0) at /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/display_server.cpp:212
  [Error: /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/display_server.cpp was not found in source tree]
#20 0x00007f8b1dd10788 in mir::run_mir(mir::ServerConfiguration&, std::function<void (mir::DisplayServer&)>) (config=..., init=...) at /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/run_mir.cpp:90
  [Error: /build/buildd/mir-0.3.0+14.10.20140618.1/src/server/run_mir.cpp was not found in source tree]
#21 0x00000000004325ee in SystemCompositor::run (this=this@entry=0x7fffcd3b1e90, argc=argc@entry=9, argv=argv@entry=0x7fffcd3b2008) at /build/buildd/unity-system-compositor-0.0.4+14.10.20140625/src/system_compositor.cpp:753
  [Error: /build/buildd/unity-system-compositor-0.0.4+14.10.20140625/src/system_compositor.cpp was not found in source tree]
#22 0x00000000004272f5 in main (argc=9, argv=0x7fffcd3b2008) at /build/buildd/unity-system-compositor-0.0.4+14.10.20140625/src/main.cpp:27
  [Error: /build/buildd/unity-system-compositor-0.0.4+14.10.20140625/src/main.cpp was not found in source tree]