Why this crash prevents me reopen my project?

When I compile my C++ project in UE4.18.1, it has been carshed with the follow imformation(as the picture shows).

And each time I reopen my project ,it will fail with this crash.

And the logfile:

Log file open, 11/18/17 17:16:55
LogWindows: Failed to load 'aqProf.dll' (GetLastError=126)
LogWindows: File 'aqProf.dll' does not exist
LogWindows: Failed to load 'VSPerf140.dll' (GetLastError=126)
LogWindows: File 'VSPerf140.dll' does not exist
LogWindows: Failed to load 'VtuneApi.dll' (GetLastError=126)
LogWindows: File 'VtuneApi.dll' does not exist
LogWindows: Failed to load 'VtuneApi32e.dll' (GetLastError=126)
LogWindows: File 'VtuneApi32e.dll' does not exist
LogInit: Display: Running engine for game: MyCProjectXXX
LogPlatformFile: Not using cached read wrapper
LogInit: Display: RandInit(-1105340622) SRandInit(-1105340622).
LogInit: Read version file with build ID '3709383'
LogInit: Overriding engine version to CL 3754814, compatible CL 3709383
LogInit: Registered custom module enumerator with build ID '3709383'
LogTaskGraph: Started task graph with 5 named threads and 8 total threads with 3 sets of task threads.
LogStats: Stats thread started at 0.119660
LogD3D11RHI: Aftermath initialized
LogPluginManager: Mounting plugin Paper2D
LogPluginManager: Mounting plugin LightPropagationVolume
LogPluginManager: Mounting plugin CodeLiteSourceCodeAccess
LogPluginManager: Mounting plugin GitSourceControl
LogPluginManager: Mounting plugin KDevelopSourceCodeAccess
LogPluginManager: Mounting plugin NullSourceCodeAccess
LogPluginManager: Mounting plugin PerforceSourceControl
LogPluginManager: Mounting plugin SubversionSourceControl
LogPluginManager: Mounting plugin UObjectPlugin
LogPluginManager: Mounting plugin VisualStudioCodeSourceCodeAccess
LogPluginManager: Mounting plugin VisualStudioSourceCodeAccess
LogPluginManager: Mounting plugin XCodeSourceCodeAccess
LogPluginManager: Mounting plugin AssetManagerEditor
LogPluginManager: Mounting plugin AudioCapture
LogPluginManager: Mounting plugin FacialAnimation
LogPluginManager: Mounting plugin GameplayTagsEditor
LogPluginManager: Mounting plugin MobileLauncherProfileWizard
LogPluginManager: Mounting plugin PluginBrowser
LogPluginManager: Mounting plugin SpeedTreeImporter
LogPluginManager: Mounting plugin AlembicImporter
LogPluginManager: Mounting plugin CharacterAI
LogPluginManager: Mounting plugin HTML5Networking
LogPluginManager: Mounting plugin AndroidMedia
LogPluginManager: Mounting plugin AvfMedia
LogPluginManager: Mounting plugin ImgMedia
LogPluginManager: Mounting plugin MediaCompositing
LogPluginManager: Mounting plugin MediaPlayerEditor
LogPluginManager: Mounting plugin WmfMedia
LogPluginManager: Mounting plugin TcpMessaging
LogPluginManager: Mounting plugin UdpMessaging
LogPluginManager: Mounting plugin ActorSequence
LogPluginManager: Mounting plugin LevelSequenceEditor
LogPluginManager: Mounting plugin MatineeToLevelSequence
LogPluginManager: Mounting plugin OnlineSubsystemGooglePlay
LogPluginManager: Mounting plugin OnlineSubsystemIOS
LogPluginManager: Mounting plugin OnlineSubsystem
LogPluginManager: Mounting plugin OnlineSubsystemNull
LogPluginManager: Mounting plugin OnlineSubsystemUtils
LogPluginManager: Mounting plugin AndroidDeviceProfileSelector
LogPluginManager: Mounting plugin AndroidMoviePlayer
LogPluginManager: Mounting plugin AndroidPermission
LogPluginManager: Mounting plugin AppleARKit
LogPluginManager: Mounting plugin AppleMoviePlayer
LogPluginManager: Mounting plugin ArchVisCharacter
LogPluginManager: Mounting plugin CableComponent
LogPluginManager: Mounting plugin CustomMeshComponent
LogPluginManager: Mounting plugin ExampleDeviceProfileSelector
LogPluginManager: Mounting plugin GoogleCloudMessaging
LogPluginManager: Mounting plugin ImmediatePhysics
LogPluginManager: Mounting plugin IOSDeviceProfileSelector
LogPluginManager: Mounting plugin LinuxDeviceProfileSelector
LogPluginManager: Mounting plugin LocationServicesBPLibrary
LogPluginManager: Mounting plugin MobilePatchingUtils
LogPluginManager: Mounting plugin OculusVR
LogPluginManager: Plugin shader directory ../../../Engine/Plugins/Runtime/Oculus/OculusVR/Shaders found
LogPluginManager: Mapping shader source directory ../../../Engine/Plugins/Runtime/Oculus/OculusVR/Shaders to virtual directory /Plugin/OculusVR
LogPluginManager: Mounting plugin PhysXVehicles
LogPluginManager: Mounting plugin ProceduralMeshComponent
LogPluginManager: Mounting plugin RuntimePhysXCooking
LogPluginManager: Mounting plugin SteamVR
LogPluginManager: Mounting plugin WindowsMoviePlayer
LogModuleManager: Display: Found up-to-date module file ../../../../../../UE4_ddjing/MyCProjectXXX/Binaries/Win64/UE4Editor-MyCProjectXXX-4458.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/2D/Paper2D/Binaries/Win64/UE4Editor-Paper2D.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/2D/Paper2D/Binaries/Win64/UE4Editor-Paper2DEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/2D/Paper2D/Binaries/Win64/UE4Editor-PaperSpriteSheetImporter.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/2D/Paper2D/Binaries/Win64/UE4Editor-PaperTiledImporter.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/2D/Paper2D/Binaries/Win64/UE4Editor-SmartSnapping.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Blendables/LightPropagationVolume/Binaries/Win64/UE4Editor-LightPropagationVolumeRuntime.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Blendables/LightPropagationVolume/Binaries/Win64/UE4Editor-LightPropagationVolumeEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Developer/GitSourceControl/Binaries/Win64/UE4Editor-GitSourceControl.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Developer/PerforceSourceControl/Binaries/Win64/UE4Editor-PerforceSourceControl.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Developer/SubversionSourceControl/Binaries/Win64/UE4Editor-SubversionSourceControl.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Developer/UObjectPlugin/Binaries/Win64/UE4Editor-UObjectPlugin.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Developer/VisualStudioCodeSourceCodeAccess/Binaries/Win64/UE4Editor-VisualStudioCodeSourceCodeAccess.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Developer/VisualStudioSourceCodeAccess/Binaries/Win64/UE4Editor-VisualStudioSourceCodeAccess.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/AssetManagerEditor/Binaries/Win64/UE4Editor-AssetManagerEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/AudioCapture/Binaries/Win64/UE4Editor-AudioCapture.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/FacialAnimation/Binaries/Win64/UE4Editor-FacialAnimation.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/FacialAnimation/Binaries/Win64/UE4Editor-FacialAnimationEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/GameplayTagsEditor/Binaries/Win64/UE4Editor-GameplayTagsEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/MobileLauncherProfileWizard/Binaries/Win64/UE4Editor-MobileLauncherProfileWizard.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/PluginBrowser/Binaries/Win64/UE4Editor-PluginBrowser.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Editor/SpeedTreeImporter/Binaries/Win64/UE4Editor-SpeedTreeImporter.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Experimental/AlembicImporter/Binaries/Win64/UE4Editor-AlembicImporter.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Experimental/AlembicImporter/Binaries/Win64/UE4Editor-AlembicLibrary.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Experimental/CharacterAI/Binaries/Win64/UE4Editor-CharacterAI.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Experimental/HTML5Networking/Binaries/Win64/UE4Editor-HTML5Networking.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/AndroidMedia/Binaries/Win64/UE4Editor-AndroidMediaEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/AndroidMedia/Binaries/Win64/UE4Editor-AndroidMediaFactory.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/AvfMedia/Binaries/Win64/UE4Editor-AvfMediaEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/AvfMedia/Binaries/Win64/UE4Editor-AvfMediaFactory.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/AvfMedia/Binaries/Win64/UE4Editor-AvfMediaFactory.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/ImgMedia/Binaries/Win64/UE4Editor-ImgMedia.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/ImgMedia/Binaries/Win64/UE4Editor-ImgMediaEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/ImgMedia/Binaries/Win64/UE4Editor-ImgMediaFactory.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/ImgMedia/Binaries/Win64/UE4Editor-ImgMediaFactory.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/ImgMedia/Binaries/Win64/UE4Editor-OpenExrWrapper.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/MediaCompositing/Binaries/Win64/UE4Editor-MediaCompositing.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/MediaCompositing/Binaries/Win64/UE4Editor-MediaCompositingEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/MediaPlayerEditor/Binaries/Win64/UE4Editor-MediaPlayerEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/WmfMedia/Binaries/Win64/UE4Editor-WmfMedia.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/WmfMedia/Binaries/Win64/UE4Editor-WmfMediaEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/WmfMedia/Binaries/Win64/UE4Editor-WmfMediaFactory.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Media/WmfMedia/Binaries/Win64/UE4Editor-WmfMediaFactory.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Messaging/TcpMessaging/Binaries/Win64/UE4Editor-TcpMessaging.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Messaging/UdpMessaging/Binaries/Win64/UE4Editor-UdpMessaging.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/MovieScene/ActorSequence/Binaries/Win64/UE4Editor-ActorSequence.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/MovieScene/LevelSequenceEditor/Binaries/Win64/UE4Editor-LevelSequenceEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/MovieScene/MatineeToLevelSequence/Binaries/Win64/UE4Editor-MatineeToLevelSequence.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Online/OnlineSubsystem/Binaries/Win64/UE4Editor-OnlineSubsystem.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Online/OnlineSubsystemNull/Binaries/Win64/UE4Editor-OnlineSubsystemNull.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Online/OnlineSubsystemUtils/Binaries/Win64/UE4Editor-OnlineSubsystemUtils.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Online/OnlineSubsystemUtils/Binaries/Win64/UE4Editor-OnlineBlueprintSupport.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/AndroidDeviceProfileSelector/Binaries/Win64/UE4Editor-AndroidDeviceProfileSelector.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/AndroidPermission/Binaries/Win64/UE4Editor-AndroidPermission.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/AppleARKit/Binaries/Win64/UE4Editor-AppleARKit.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/ArchVisCharacter/Binaries/Win64/UE4Editor-ArchVisCharacter.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/CableComponent/Binaries/Win64/UE4Editor-CableComponent.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/CustomMeshComponent/Binaries/Win64/UE4Editor-CustomMeshComponent.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/ExampleDeviceProfileSelector/Binaries/Win64/UE4Editor-ExampleDeviceProfileSelector.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/ImmediatePhysics/Binaries/Win64/UE4Editor-ImmediatePhysics.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/ImmediatePhysics/Binaries/Win64/UE4Editor-ImmediatePhysicsEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/LocationServicesBPLibrary/Binaries/Win64/UE4Editor-LocationServicesBPLibrary.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/MobilePatchingUtils/Binaries/Win64/UE4Editor-MobilePatchingUtils.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/Oculus/OculusVR/Binaries/Win64/UE4Editor-OculusHMD.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/Oculus/OculusVR/Binaries/Win64/UE4Editor-OculusInput.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/Oculus/OculusVR/Binaries/Win64/UE4Editor-OculusEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/PhysXVehicles/Binaries/Win64/UE4Editor-PhysXVehicles.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/PhysXVehicles/Binaries/Win64/UE4Editor-PhysXVehiclesEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/ProceduralMeshComponent/Binaries/Win64/UE4Editor-ProceduralMeshComponent.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/ProceduralMeshComponent/Binaries/Win64/UE4Editor-ProceduralMeshComponentEditor.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/RuntimePhysXCooking/Binaries/Win64/UE4Editor-RuntimePhysXCooking.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/Steam/SteamVR/Binaries/Win64/UE4Editor-SteamVR.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/Steam/SteamVR/Binaries/Win64/UE4Editor-SteamVRController.dll (API version 3709383).
LogModuleManager: Display: Found up-to-date module file ../../../Engine/Plugins/Runtime/WindowsMoviePlayer/Binaries/Win64/UE4Editor-WindowsMoviePlayer.dll (API version 3709383).
LogInit: Using libcurl 7.47.1
LogInit:  - built for x86_64-pc-win32
LogInit:  - supports SSL with OpenSSL/1.0.2g
LogInit:  - supports HTTP deflate (compression) using libz 1.2.8
LogInit:  - other features:
LogInit:      CURL_VERSION_SSL
LogInit:      CURL_VERSION_LIBZ
LogInit:      CURL_VERSION_IPV6
LogInit:      CURL_VERSION_ASYNCHDNS
LogInit:      CURL_VERSION_LARGEFILE
LogInit:      CURL_VERSION_IDN
LogInit:  CurlRequestOptions (configurable via config and command line):
LogInit:  - bVerifyPeer = false  - Libcurl will NOT verify peer certificate
LogInit:  - bUseHttpProxy = false  - Libcurl will NOT use HTTP proxy
LogInit:  - bDontReuseConnections = false  - Libcurl will reuse connections
LogInit:  - CertBundlePath = nullptr  - Libcurl will use whatever was configured at build time.
LogInit: Build: ++UE4+Release-4.18-CL-3754814
LogInit: Engine Version: 4.18.1-3754814+++UE4+Release-4.18
LogInit: Compatible Engine Version: 4.18.0-3709383+++UE4+Release-4.18
LogInit: Net CL: 3709383
LogDevObjectVersion: Number of dev versions registered: 16
LogDevObjectVersion:   Dev-Blueprints (B0D832E4-1F89-4F0D-ACCF-7EB736FD4AA2): 10
LogDevObjectVersion:   Dev-Build (E1C64328-A22C-4D53-A36C-8E866417BD8C): 0
LogDevObjectVersion:   Dev-Core (375EC13C-06E4-48FB-B500-84F0262A717E): 2
LogDevObjectVersion:   Dev-Editor (E4B068ED-F494-42E9-A231-DA0B2E46BB41): 20
LogDevObjectVersion:   Dev-Framework (CFFC743F-43B0-4480-9391-14DF171D2073): 30
LogDevObjectVersion:   Dev-Mobile (B02B49B5-BB20-44E9-A304-32B752E40360): 0
LogDevObjectVersion:   Dev-Networking (A4E4105C-59A1-49B5-A7C5-40C4547EDFEE): 0
LogDevObjectVersion:   Dev-Online (39C831C9-5AE6-47DC-9A44-9C173E1C8E7C): 0
LogDevObjectVersion:   Dev-Physics (78F01B33-EBEA-4F98-B9B4-84EACCB95AA2): 0
LogDevObjectVersion:   Dev-Platform (6631380F-2D4D-43E0-8009-CF276956A95A): 0
LogDevObjectVersion:   Dev-Rendering (12F88B9F-8875-4AFC-A67C-D90C383ABD29): 20
LogDevObjectVersion:   Dev-Sequencer (7B5AE74C-D270-4C10-A958-57980B212A5A): 4
LogDevObjectVersion:   Dev-VR (D7296918-1DD6-4BDD-9DE2-64A83CC13884): 0
LogDevObjectVersion:   Dev-LoadTimes (C2A15278-BFE7-4AFE-6C17-90FF531DF755): 1
LogDevObjectVersion:   Private-Geometry (6EACA3D4-40EC-4CC1-B786-8BED09428FC5): 1
LogDevObjectVersion:   Dev-AnimPhys (29E575DD-E0A3-4627-9D10-D276232CDCEA): 12
LogInit: Compiled (64-bit): Nov 14 2017 02:05:55
LogInit: Compiled with Visual C++: 19.00.24215.01
LogInit: Build Configuration: Development
LogInit: Branch Name: ++UE4+Release-4.18
LogInit: Command line: -EpicPortal 
LogInit: Base directory: D:/Program Files/UE4/UE_4.18/Engine/Binaries/Win64/
LogInit: Installed Engine Build: 1
LogInit: Presizing for max 8388607 objects, including 0 objects not considered by GC, pre-allocating 0 bytes for permanent pool.
LogInit: Object subsystem initialized
[2017.11.18-09.16.57:148][  0]LogInit: Selected Device Profile: [Windows]
[2017.11.18-09.16.57:148][  0]LogInit: Applying CVar settings loaded from the selected device profile: [Windows]
[2017.11.18-09.16.57:158][  0]LogInit: Computer: DESKTOP-CH2U1CB
[2017.11.18-09.16.57:158][  0]LogInit: User: ddjing
[2017.11.18-09.16.57:158][  0]LogInit: CPU Page size=4096, Cores=2
[2017.11.18-09.16.57:158][  0]LogInit: High frequency timer resolution =2.728066 MHz
[2017.11.18-09.16.57:158][  0]LogMemory: Memory total: Physical=7.9GB (8GB approx)
[2017.11.18-09.16.57:158][  0]LogMemory: Platform Memory Stats for Windows
[2017.11.18-09.16.57:158][  0]LogMemory: Process Physical Memory: 272.88 MB used, 272.88 MB peak
[2017.11.18-09.16.57:158][  0]LogMemory: Process Virtual Memory: 271.20 MB used, 271.20 MB peak
[2017.11.18-09.16.57:158][  0]LogMemory: Physical Memory: 3317.19 MB used,  4763.71 MB free, 8080.91 MB total
[2017.11.18-09.16.57:158][  0]LogMemory: Virtual Memory: 641.44 MB used,  4763.71 MB free, 134217728.00 MB total
[2017.11.18-09.16.57:277][  0]LogInit: Using OS detected language (zh-CN).
[2017.11.18-09.16.57:277][  0]LogInit: Using OS detected locale (zh-CN).
[2017.11.18-09.16.57:428][  0]LogInit: Setting process to per monitor DPI aware
[2017.11.18-09.16.57:691][  0]LogD3D11RHI: D3D11 adapters:
[2017.11.18-09.16.57:715][  0]LogD3D11RHI:    0. 'NVIDIA GeForce GTX 950M           ' (Feature Level 11_0)
[2017.11.18-09.16.57:715][  0]LogD3D11RHI:       1995/0/4040 MB DedicatedVideo/DedicatedSystem/SharedSystem, Outputs:1, VendorId:0x10de
[2017.11.18-09.16.57:720][  0]LogD3D11RHI:    1. 'Intel(R) HD Graphics 4600' (Feature Level 11_0)
[2017.11.18-09.16.57:720][  0]LogD3D11RHI:       112/0/2048 MB DedicatedVideo/DedicatedSystem/SharedSystem, Outputs:0, VendorId:0x8086
[2017.11.18-09.16.57:722][  0]LogD3D11RHI:    2. 'Microsoft Basic Render Driver' (Feature Level 11_0)
[2017.11.18-09.16.57:722][  0]LogD3D11RHI:       0/0/4040 MB DedicatedVideo/DedicatedSystem/SharedSystem, Outputs:0, VendorId:0x1414
[2017.11.18-09.16.57:722][  0]LogD3D11RHI: Chosen D3D11 Adapter: 0
[2017.11.18-09.16.57:727][  0]LogD3D11RHI: Creating new Direct3DDevice
[2017.11.18-09.16.57:727][  0]LogD3D11RHI:     GPU DeviceId: 0x139a (for the marketing name, search the web for "GPU Device Id")
[2017.11.18-09.16.57:727][  0]LogWindows: EnumDisplayDevices:
[2017.11.18-09.16.57:728][  0]LogWindows:    0. 'Intel(R) HD Graphics 4600' (P:1 D:1)
[2017.11.18-09.16.57:728][  0]LogWindows:    1. 'Intel(R) HD Graphics 4600' (P:0 D:0)
[2017.11.18-09.16.57:728][  0]LogWindows:    2. 'Intel(R) HD Graphics 4600' (P:0 D:0)
[2017.11.18-09.16.57:728][  0]LogWindows: DebugString: PrimaryIsNotTheChoosenAdapter PrimaryIsNotTheChoosenAdapter PrimaryIsNotTheChoosenAdapter FoundDriverCount:0 
[2017.11.18-09.16.57:728][  0]LogD3D11RHI:     Adapter Name: NVIDIA GeForce GTX 950M           
[2017.11.18-09.16.57:728][  0]LogD3D11RHI:   Driver Version: Unknown (internal:Unknown, unified:Unknown)
[2017.11.18-09.16.57:728][  0]LogD3D11RHI:      Driver Date: Unknown
[2017.11.18-09.16.57:728][  0]LogRHI: Texture pool is 1397 MB (70% of 1995 MB)
[2017.11.18-09.16.57:744][  0]LogD3D11RHI: NvAPI_D3D_GetCurrentSLIState failed: 0xfffffff7
[2017.11.18-09.16.57:744][  0]LogD3D11RHI: Async texture creation enabled
[2017.11.18-09.16.57:764][  0]LogD3D11RHI: GPU Timing Frequency: 1000.000000 (Debug: 2 2)
[2017.11.18-09.16.57:764][  0]LogShaderCompilers: Guid format shader working directory is 5 characters bigger than the processId version (../../../../../../UE4_ddjing/MyCProjectXXX/Intermediate/Shaders/WorkingDirectory/3412/).
[2017.11.18-09.16.57:764][  0]LogShaderCompilers: Cleaned the shader compiler working directory 'C:/Users/ddjing/AppData/Local/Temp/UnrealShaderWorkingDir/DCABD0414CEB381286E85CAC9B5FDA9A/'.
[2017.11.18-09.16.57:764][  0]LogShaderCompilers: Display: Using Local Shader Compiler.
[2017.11.18-09.16.58:817][  0]LogTemp: Display: Loaded TP AllDesktopTargetPlatform
[2017.11.18-09.16.58:858][  0]LogTemp: Display: Loaded TP MacClientTargetPlatform
[2017.11.18-09.16.58:903][  0]LogTemp: Display: Loaded TP MacNoEditorTargetPlatform
[2017.11.18-09.16.58:946][  0]LogTemp: Display: Loaded TP MacServerTargetPlatform
[2017.11.18-09.16.58:989][  0]LogTemp: Display: Loaded TP MacTargetPlatform
[2017.11.18-09.16.59:030][  0]LogTemp: Display: Loaded TP WindowsClientTargetPlatform
[2017.11.18-09.16.59:074][  0]LogTemp: Display: Loaded TP WindowsNoEditorTargetPlatform
[2017.11.18-09.16.59:116][  0]LogTemp: Display: Loaded TP WindowsServerTargetPlatform
[2017.11.18-09.16.59:152][  0]LogTemp: Display: Loaded TP WindowsTargetPlatform
[2017.11.18-09.16.59:192][  0]LogTemp: Display: Loaded TP Android_ASTCTargetPlatform
[2017.11.18-09.16.59:235][  0]LogTemp: Display: Loaded TP Android_ATCTargetPlatform
[2017.11.18-09.16.59:278][  0]LogTemp: Display: Loaded TP Android_DXTTargetPlatform
[2017.11.18-09.16.59:322][  0]LogTemp: Display: Loaded TP Android_ETC1TargetPlatform
[2017.11.18-09.16.59:364][  0]LogTemp: Display: Loaded TP Android_ETC2TargetPlatform
[2017.11.18-09.16.59:445][  0]LogTemp: Display: Loaded TP Android_MultiTargetPlatform
[2017.11.18-09.16.59:445][  0]LogTemp: Display: Loaded TP Android_PVRTCTargetPlatform
[2017.11.18-09.16.59:488][  0]LogTemp: Display: Loaded TP AndroidTargetPlatform
[2017.11.18-09.16.59:517][  0]LogTemp: Display: Loaded TP HTML5TargetPlatform
[2017.11.18-09.16.59:596][  0]LogTemp: Display: Loaded TP IOSTargetPlatform
[2017.11.18-09.16.59:621][  0]LogTemp: Display: Loaded TP TVOSTargetPlatform
[2017.11.18-09.16.59:659][  0]LogTemp: Display: Loaded TP LinuxClientTargetPlatform
[2017.11.18-09.16.59:701][  0]LogTemp: Display: Loaded TP LinuxNoEditorTargetPlatform
[2017.11.18-09.16.59:741][  0]LogTemp: Display: Loaded TP LinuxServerTargetPlatform
[2017.11.18-09.16.59:784][  0]LogTemp: Display: Loaded TP LinuxTargetPlatform
[2017.11.18-09.16.59:784][  0]LogTargetPlatformManager: Display: Building Assets For Windows
[2017.11.18-09.17.00:160][  0]LogDerivedDataCache: Display: Max Cache Size: 512 MB
[2017.11.18-09.17.00:252][  0]LogDerivedDataCache: Loaded boot cache 0.09s 78MB C:/Users/ddjing/AppData/Local/UnrealEngine/4.18/DerivedDataCache/Boot.ddc.
[2017.11.18-09.17.00:252][  0]LogDerivedDataCache: Display: Loaded Boot cache: C:/Users/ddjing/AppData/Local/UnrealEngine/4.18/DerivedDataCache/Boot.ddc
[2017.11.18-09.17.00:253][  0]LogDerivedDataCache: FDerivedDataBackendGraph:  Pak pak cache file ../../../../../../UE4_ddjing/MyCProjectXXX/DerivedDataCache/DDC.ddp not found, will not use a pak cache.
[2017.11.18-09.17.00:253][  0]LogDerivedDataCache: Unable to find inner node Pak for hierarchical cache Hierarchy.
[2017.11.18-09.17.00:253][  0]LogDerivedDataCache: FDerivedDataBackendGraph:  CompressedPak pak cache file ../../../../../../UE4_ddjing/MyCProjectXXX/DerivedDataCache/Compressed.ddp not found, will not use a pak cache.
[2017.11.18-09.17.00:253][  0]LogDerivedDataCache: Unable to find inner node CompressedPak for hierarchical cache Hierarchy.
[2017.11.18-09.17.00:273][  0]LogDerivedDataCache: Display: Pak cache opened for reading ../../../Engine/DerivedDataCache/Compressed.ddp.
[2017.11.18-09.17.00:285][  0]LogDerivedDataCache: Using Local data cache path C:/Users/ddjing/AppData/Local/UnrealEngine/Common/DerivedDataCache: Writable
[2017.11.18-09.17.00:297][  0]LogMaterial: Verifying Global Shaders for PCD3D_SM5
[2017.11.18-09.17.00:297][  0]LogSlate: Using Freetype 2.6.0
[2017.11.18-09.17.00:298][  0]LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 1
[2017.11.18-09.17.00:298][  0]LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 1
[2017.11.18-09.17.00:703][  0]LogInit: Selected Device Profile: [Windows]
[2017.11.18-09.17.01:004][  0]LogSimplygon: Simplygon DLL not present - disabling.
[2017.11.18-09.17.01:036][  0]LogMeshReduction: Using SimplygonSwarm for distributed automatic mesh merging
[2017.11.18-09.17.01:037][  0]LogMeshReduction: Using QuadricMeshReduction for automatic static mesh reduction
[2017.11.18-09.17.01:037][  0]LogMeshReduction: No automatic skeletal mesh reduction module available
[2017.11.18-09.17.01:037][  0]LogMeshReduction: No automatic mesh merging module available
[2017.11.18-09.17.01:037][  0]LogMeshMerging: No automatic mesh merging module available
[2017.11.18-09.17.01:062][  0]LogNetVersion: MyCProjectXXX , NetCL: 3709383, EngineNetVer: 2, GameNetVer: 0 (Checksum: 2500440836)
[2017.11.18-09.17.01:224][  0]LogAssetRegistry: FAssetRegistry took 0.0267 seconds to start up
[2017.11.18-09.17.01:779][  0]LogPackageLocalizationCache: Processed 7 localized package path(s) for 4 prioritized culture(s) in 0.086405 seconds
[2017.11.18-09.17.01:787][  0]LogUObjectArray: 35900 objects as part of root set at end of initial load.
[2017.11.18-09.17.01:787][  0]LogUObjectAllocator: 7372024 out of 0 bytes used by permanent object pool.
[2017.11.18-09.17.01:787][  0]LogUObjectArray: CloseDisregardForGC: 0/0 objects in disregard for GC pool
[2017.11.18-09.17.01:829][  0]LogInit: WinSock: version 1.1 (2.2), MaxSocks=32767, MaxUdp=65467
[2017.11.18-09.17.04:271][  0]LogTcpMessaging: Initializing TcpMessaging bridge
[2017.11.18-09.17.04:307][  0]LogUdpMessaging: Initializing bridge on interface 0.0.0.0:0 to multicast group 230.0.0.1:6666.

is there a solution already?