Maybe not related.  But I think is VMware / Windows 10 related...

2015-10-02T12:13:14.452-05:00| crtbora| I120: crt::win32::MainMKSWindow::OnMKSPresentChanged present = false
2015-10-02T12:13:14.452-05:00| crtbora| I120: cui::MKS::OnSetAttachedCompleted
2015-10-02T12:13:14.491-05:00| crtbora| I120: VmdbPipeStreamsOvlError Couldn't read: (109) The pipe has been ended.
2015-10-02T12:13:14.491-05:00| crtbora| I120: VmdbCnxDisconnect: Disconnect: closed pipe for sub cnx '/db/connection/#20/' (-32)
2015-10-02T12:13:14.491-05:00| crtbora| I120: crt::common::MKS::OnBroken: VMDB connection is broken.
2015-10-02T12:13:14.491-05:00| crtbora| I120: crt::common::MKS::SetConnectionState: MKS connection state changes from -1 to 0.
2015-10-02T12:13:14.491-05:00| crtbora| I120: crt::common::MKS::GetConnectionStateReason(): remote mks disconnect reason code is 5.
2015-10-02T12:13:20.234-05:00| crtbora| I120: crt::win32::VM::~VM: VM destructor.
2015-10-02T12:13:20.234-05:00| crtbora| I120: VmdbDbRemoveCnx: Removing Cnx from Db for '/db/connection/#20/'