#0  __libc_do_syscall () at ../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
  [Error: ../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S was not found in source tree]
#1  0x40e67ffe 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]
#2  0x40e6a898 in __GI_abort () at abort.c:89
  [Error: abort.c was not found in source tree]
#3  0x40aa9a3a in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:868
  [Error: global/qlogging.cpp was not found in source tree]
#4  QMessageLogger::fatal (this=this@entry=0xbefc30ac, msg=0x4320991c "QUbuntu: Could not create application instance") at global/qlogging.cpp:356
  [Error: global/qlogging.cpp was not found in source tree]
#5  0x431fb200 in QUbuntuIntegration::QUbuntuIntegration (this=0x42e05000, input_factory=0x1) at ../../../../../src/platforms/ubuntu/ubuntucommon/integration.cc:75
  [Error: ../../../../../src/platforms/ubuntu/ubuntucommon/integration.cc was not found in source tree]
#6  0x431fc63a in QUbuntuMirIntegration::QUbuntuMirIntegration (this=0x5dcf80) at ../../../../../../src/platforms/ubuntu/ubuntumir/ubuntumircommon/integration.cc:39
  [Error: ../../../../../../src/platforms/ubuntu/ubuntumir/ubuntumircommon/integration.cc was not found in source tree]
#7  0x431f85a6 in QUbuntuMirClientIntegrationPlugin::create (this=<optimized out>, system=..., paramList=...) at ../../../../../../src/platforms/ubuntu/ubuntumir/ubuntumirclient/main.cc:41
  [Error: ../../../../../../src/platforms/ubuntu/ubuntumir/ubuntumirclient/main.cc was not found in source tree]
#8  0x40883c2c in init_platform (platformPluginPath=..., pluginArgument=...) at kernel/qguiapplication.cpp:772
  [Error: kernel/qguiapplication.cpp was not found in source tree]
#9  QGuiApplicationPrivate::createPlatformIntegration (this=<optimized out>) at kernel/qguiapplication.cpp:895
  [Error: kernel/qguiapplication.cpp was not found in source tree]
#10 0x4088426e in QGuiApplicationPrivate::createEventDispatcher (this=0x5cce00) at kernel/qguiapplication.cpp:902
  [Error: kernel/qguiapplication.cpp was not found in source tree]
#11 0x40bb0a7e in QCoreApplication::init (this=this@entry=0xbefc32dc) at kernel/qcoreapplication.cpp:612
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#12 0x40bb0ac2 in QCoreApplication::QCoreApplication (this=0xbefc32dc, p=...) at kernel/qcoreapplication.cpp:549
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#13 0x4088495c in QGuiApplication::QGuiApplication (this=0xbefc32dc, p=...) at kernel/qguiapplication.cpp:380
  [Error: kernel/qguiapplication.cpp was not found in source tree]
#14 0x40513bda in QApplication::QApplication (this=0xbefc32dc, argc=@0xbefc32bc: 2, argv=0xbefc3504, _internal=327682) at kernel/qapplication.cpp:541
  [Error: kernel/qapplication.cpp was not found in source tree]
#15 0x0000b0e4 in main (argc=2, argv=<optimized out>) at main.cpp:409