I make simple and huge levels use poly tile style assets.
When placing terrain is finish, I tried build light map.
After a few hours, build lightmap is finished. Next, engine try import lightmap texture and engine is crashed.
I try somthing that.
1. show error log.
[2020.04.26-19.48.04:650][419]LogVolumetricLightmapImport: Bricks in each level
[2020.04.26-19.48.04:661][419]LogVolumetricLightmapImport: poly 8678 bricks 100.0% (Persistent Level)
[2020.04.26-19.52.10:591][419]LogMemory: Warning: Freeing 33554432 bytes from backup pool to handle **out of memory.**
[2020.04.26-19.52.10:789][419]LogMemory: Warning: MemoryStats:
AvailablePhysical 428322816
AvailableVirtual 140695585501184
UsedPhysical 18153652224
PeakUsedPhysical 18552745984
UsedVirtual 35593670656
PeakUsedVirtual 35595182080
[2020.04.26-19.52.10:800][419]Allocator Stats for TBB: (not implemented)
[2020.04.26-19.52.10:826][419]LogOutputDevice: Warning:
2. So. add a more memory. (16 to 32) But noting change.
3. I think engine Upgrade is best solution. So upgrade 4.23 to 4.24.
memory usage is reduced, but has same error.
4. At last. deleting some tile in my levels. Surprisingly build is succeed.
5. I want trace this error. so attach visual studio, but shutdown all of progream after build lightmap.
I don’t have any idea. How can I fix it?
Pictures
My level side to side view.
my level size. 1km X 1.1km
many area is empty.
Error Log (searching word “<---------------” . its critical point)
[2020.04.26-18.47.37:135][ 0]LightingResults: New page: 라이팅 빌드** <----------------Start Light Build 18 : 47
[2020.04.26-18.47.37:145][ 0]LogWorld: UWorld::CleanupWorld for Untitled, bSessionEnded=true, bCleanupResources=true
[2020.04.26-18.47.37:175][ 0]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2020.04.26-18.47.37:175][ 0]LogVaFog: [FVaFogOfWarModule::StartupModule::::operator ()(31)] Fog Controller is removed for: Untitled
[2020.04.26-18.47.37:185][ 0]MapCheck: New page: 맵 체크
[2020.04.26-18.47.37:185][ 0]LightingResults: New page: 라이팅 빌드
[2020.04.26-18.47.37:308][ 0]LogUObjectHash: Compacting FUObjectHashTables data took 1.84ms
[2020.04.26-18.47.37:978][ 0]LoadErrors: Warning: 이제 리니어 컬러 값이 1 을 초과하는 RGB 값을 정확히 처리합니다. HSV 클램핑에 의존하고 있었다면, Curve_GoodSky_BaseCloudColor 업데이트 바랍니다.
[2020.04.26-18.47.37:978][ 0]LoadErrors: Warning: 이제 리니어 컬러 값이 1 을 초과하는 RGB 값을 정확히 처리합니다. HSV 클램핑에 의존하고 있었다면, Curve_GoodSky_AllOverlayColor 업데이트 바랍니다.
[2020.04.26-18.47.38:014][ 0]LoadErrors: Warning: 이제 리니어 컬러 값이 1 을 초과하는 RGB 값을 정확히 처리합니다. HSV 클램핑에 의존하고 있었다면, Curve_GoodSky_DomeColor 업데이트 바랍니다.
[2020.04.26-18.47.38:023][ 0]LoadErrors: Warning: 이제 리니어 컬러 값이 1 을 초과하는 RGB 값을 정확히 처리합니다. HSV 클램핑에 의존하고 있었다면, Curve_GoodSky_horizon_Color 업데이트 바랍니다.
[2020.04.26-18.47.38:056][ 0]LogAIModule: Creating AISystem for world default_game
[2020.04.26-18.47.38:057][ 0]LogVaFog: [FVaFogOfWarModule::StartupModule::::operator ()(41)] Fog Controller is created for: default_game
[2020.04.26-18.47.38:330][ 0]LogEditorServer: Finished looking for orphan Actors (0.000 secs)
[2020.04.26-18.47.38:385][ 0]LogUObjectHash: Compacting FUObjectHashTables data took 3.09ms
[2020.04.26-18.47.38:386][ 0]Cmd: MAP CHECKDEP NOCLEARLOG
[2020.04.26-18.47.38:387][ 0]MapCheck: 맵 체크 완료: 오류 0 회, 경고 0 회, 소요 시간 0.473ms.
[2020.04.26-18.47.38:387][ 0]LogFileHelpers: Loading map 'default_game' took 1.261
[2020.04.26-18.47.38:387][ 0]LogAssetRegistry: Flushing asset discovery search because of synchronous request, this can take several seconds...
[2020.04.26-18.47.38:590][ 0]LogAssetRegistry: Asset discovery search completed in 0.2030 seconds
[2020.04.26-18.47.38:615][ 0]LogCollectionManager: Loaded 0 collections in 0.002273 seconds
[2020.04.26-18.47.38:620][ 0]LogFileCache: Scanning file cache for directory 'G:/TowerChess/Saved/Collections/' took 0.00s
[2020.04.26-18.47.38:620][ 0]LogFileCache: Scanning file cache for directory 'G:/TowerChess/Content/Developers/pc1/Collections/' took 0.00s
[2020.04.26-18.47.38:620][ 0]LogFileCache: Scanning file cache for directory 'G:/TowerChess/Content/Collections/' took 0.00s
[2020.04.26-18.47.38:620][ 0]LogCollectionManager: Fixed up redirectors for 0 collections in 0.000014 seconds (updated 0 objects)
[2020.04.26-18.47.39:141][ 0]LogSlate: Updating window title bar state: overlay mode, drag disabled, window buttons hidden, title bar hidden
[2020.04.26-18.47.39:158][ 0]LogSlate: Updating window title bar state: overlay mode, drag disabled, window buttons hidden, title bar hidden
[2020.04.26-18.47.39:164][ 0]LogSlate: Updating window title bar state: overlay mode, drag disabled, window buttons hidden, title bar hidden
[2020.04.26-18.47.39:170][ 0]LogSlate: Updating window title bar state: overlay mode, drag disabled, window buttons hidden, title bar hidden
[2020.04.26-18.47.39:278][ 0]LogContentBrowser: Native class hierarchy populated in 0.0095 seconds. Added 3092 classes and 752 folders.
[2020.04.26-18.47.39:287][ 0]LogContentBrowser: Native class hierarchy updated for 'WidgetCarousel' in 0.0005 seconds. Added 0 classes and 0 folders.
[2020.04.26-18.47.39:421][ 0]LogContentBrowser: Native class hierarchy updated for 'AddContentDialog' in 0.0006 seconds. Added 0 classes and 0 folders.
[2020.04.26-18.47.39:468][ 0]LogContentBrowser: Native class hierarchy updated for 'SceneOutliner' in 0.0006 seconds. Added 2 classes and 3 folders.
[2020.04.26-18.47.39:831][ 0]LogSlate: Took 0.033555 seconds to synchronously load lazily loaded font '../../../Engine/Content/Editor/Slate/Fonts/NanumGothicBold.ttf' (4188K)
[2020.04.26-18.47.39:871][ 0]LogSlate: Took 0.039876 seconds to synchronously load lazily loaded font '../../../Engine/Content/Slate/Fonts/Roboto-Bold.ttf' (160K)
[2020.04.26-18.47.39:897][ 0]LogSlate: Took 0.013550 seconds to synchronously load lazily loaded font '../../../Engine/Content/Editor/Slate/Fonts/FontAwesome.ttf' (139K)
[2020.04.26-18.47.40:209][ 0]LogRenderer: Reallocating scene render targets to support 1744x896 Format 10 NumSamples 1 (Frame:1).
[2020.04.26-18.47.40:505][ 0]LogContentBrowser: Native class hierarchy updated for 'HierarchicalLODOutliner' in 0.0006 seconds. Added 0 classes and 0 folders.
[2020.04.26-18.47.40:505][ 0]LogLoad: (Engine Initialization) Total time: 153.78 seconds
[2020.04.26-18.47.40:505][ 0]LogLoad: (Engine Initialization) Total Blueprint compile time: 0.00 seconds
[2020.04.26-18.47.40:924][ 0]LogContentStreaming: Texture pool size now 1000 MB
[2020.04.26-18.47.41:046][ 1]LogSubstanceLiveLink: Warning: Unable to send data along socket, closing connection
[2020.04.26-18.47.44:453][ 11]LogSlate: Window '메시지 로그' being destroyed
[2020.04.26-18.47.44:458][ 11]LogSlate: Window '메시지 로그' being destroyed
[2020.04.26-18.47.46:518][120]LogTcpMessaging: Started Connection to '127.0.0.1:6666'
[2020.04.26-18.47.48:245][301]Cmd: MAP LOAD FILE="G:/TowerChess/Content/Maps/poly.umap" TEMPLATE=0 SHOWPROGRESS=1 FEATURELEVEL=3
[2020.04.26-18.47.48:258][301]LogSlate: Took 0.009184 seconds to synchronously load lazily loaded font '../../../Engine/Content/Slate/Fonts/Roboto-Light.ttf' (167K)
[2020.04.26-18.47.48:275][301]LightingResults: New page: 라이팅 빌드
[2020.04.26-18.47.48:276][301]LoadErrors: New page: 맵 로드중: poly.umap
[2020.04.26-18.47.48:286][301]LogWorld: UWorld::CleanupWorld for default_game, bSessionEnded=true, bCleanupResources=true
[2020.04.26-18.47.48:286][301]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2020.04.26-18.47.48:286][301]LogVaFog: [FVaFogOfWarModule::StartupModule::::operator ()(31)] Fog Controller is removed for: default_game
[2020.04.26-18.47.48:286][301]MapCheck: New page: 맵 체크
[2020.04.26-18.47.48:286][301]LightingResults: New page: 라이팅 빌드
[2020.04.26-18.47.48:336][301]LogUObjectHash: Compacting FUObjectHashTables data took 2.04ms
[2020.04.26-18.47.48:340][301]LogLinker: Warning: Asset 'G:/TowerChess/Content/Maps/poly.umap' has been saved with empty engine version. The asset will be loaded but may be incompatible.
[2020.04.26-18.47.52:512][301]LogAIModule: Creating AISystem for world poly
[2020.04.26-18.47.52:512][301]LogVaFog: [FVaFogOfWarModule::StartupModule::::operator ()(41)] Fog Controller is created for: poly
[2020.04.26-18.47.53:398][301]LogEditorServer: Finished looking for orphan Actors (0.002 secs)
[2020.04.26-18.47.53:612][301]LogUObjectHash: Compacting FUObjectHashTables data took 2.97ms
[2020.04.26-18.47.53:631][301]Cmd: MAP CHECKDEP NOCLEARLOG
[2020.04.26-18.47.53:635][301]MapCheck: 맵 체크 완료: 오류 0 회, 경고 0 회, 소요 시간 3.611ms.
[2020.04.26-18.47.53:635][301]LogFileHelpers: Loading map 'poly' took 5.415
[2020.04.26-18.48.06:415][805]LogContentBrowser: Native class hierarchy updated for 'WorldBrowser' in 0.0006 seconds. Added 2 classes and 3 folders.
[2020.04.26-18.48.10:128][998]LogSlate: Window '레벨' being destroyed
[2020.04.26-18.48.10:138][998]LogSlate: Window '레벨' being destroyed
[2020.04.26-18.48.28:506][177]LogVaFog: [FVaFogOfWarModule::StartupModule::::operator ()(41)] Fog Controller is created for: World_0
[2020.04.26-18.49.30:558][426]LogSlate: Window '통계' being destroyed
[2020.04.26-18.49.30:570][426]LogSlate: Window '통계' being destroyed
[2020.04.26-18.49.38:425][210]MapCheck: New page: 맵 체크
[2020.04.26-18.49.38:518][210]LightingResults: New page: 라이팅 빌드 - 2020. 4. 27. 오후 12:49:38
[2020.04.26-18.49.38:673][210]LogSwarmInterface: [OpenConnection] Registering TCP channel ...
[2020.04.26-18.49.38:681][210]LogSwarmInterface: [OpenConnection] Connecting to agent ...
[2020.04.26-18.49.38:694][210]LogSwarmInterface: [TryOpenConnection] Testing the Agent
[2020.04.26-18.49.38:697][210]LogSwarmInterface: [TryOpenConnection] Opening Connection to Agent
[2020.04.26-18.49.38:697][210]LogSwarmInterface: [TryOpenConnection] Local Process ID is 13580
[2020.04.26-18.49.43:631][210]LogStaticLightingSystem: Running Lightmass w/ ImmediateImport mode ENABLED
[2020.04.26-18.49.43:631][210]LogStaticLightingSystem: Running Lightmass w/ ImmediateProcess mode ENABLED
[2020.04.26-18.49.43:631][210]LogStaticLightingSystem: Running Lightmass w/ Sorting mode ENABLED
[2020.04.26-18.49.43:631][210]LogStaticLightingSystem: Running Lightmass w/ Mapping paddings ENABLED
[2020.04.26-18.49.43:631][210]LogStaticLightingSystem: Running Lightmass w/ Mapping debug paddings DISABLED
[2020.04.26-18.49.44:364][210]LogEditorBuildUtils: Build time 0:05
[2020.04.26-18.49.44:481][211]LogUObjectHash: Compacting FUObjectHashTables data took 5.33ms
[2020.04.26-19.03.21:098][633]LogEditorViewport: Clicking on Actor (LMB): StaticMeshActor (SM_Prop_Barrier_725)
[2020.04.26-19.03.26:024][635]LogVaFog: [FVaFogOfWarModule::StartupModule::::operator ()(41)] Fog Controller is created for: World_1
[2020.04.26-19.22.54:682][ 91]LogEditorViewport: Clicking on Actor (LMB): SkeletalMeshActor (SK_Veh_Plane_01)
[2020.04.26-19.22.55:888][ 92]LogVaFog: [FVaFogOfWarModule::StartupModule::::operator ()(41)] Fog Controller is created for: World_2
[2020.04.26-19.23.01:460][ 93]LogD3D11RHI: GetQueryData is taking a very long time (5.0 s)
[2020.04.26-19.23.51:622][243]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.23.52:114][245]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.23.54:172][251]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.23.54:660][252]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.23.58:368][263]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.25.32:610][536]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.26.52:151][766]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.28.39:663][ 76]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.30.54:739][465]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.31.50:589][626]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.32.19:417][708]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.32.21:417][713]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.33.14:002][865]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.35.28:082][252]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.35.36:050][275]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.38.05:374][705]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.38.53:948][845]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.39.41:264][981]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.40.51:798][185]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.40.51:798][185]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.41.21:828][271]LogAudioMixer: Display: Audio Buffer Underrun detected.
[2020.04.26-19.43.10:542][584]LogAudioMixer: Display: Audio Buffer Underrun detected.
**[2020.04.26-19.47.57:934][418]Job is a success!** <---------------- Light Map Build Finish. 18 : 47 to 19 : 47
**[2020.04.26-19.48.04:647][419]LogVolumetricLightmapImport: Imported Volumetric Lightmap in 3.633s** <----------------Importing Lightmap Texture
[2020.04.26-19.48.04:647][419]LogVolumetricLightmapImport: Indirection Texture 128x144x16 = 1.1Mb
[2020.04.26-19.48.04:649][419]LogVolumetricLightmapImport: BrickData (all levels) 42.5Mb (trimmed 4.4Mb due to 0.010000 MinBrickError) (trimmed 52.0Mb due to 30.0Mb MaximumBrickMemoryMb)
[2020.04.26-19.48.04:649][419]LogVolumetricLightmapImport: Bricks at depth
[2020.04.26-19.48.04:649][419]LogVolumetricLightmapImport: 0: 0.8% covering 100.0% of volume
[2020.04.26-19.48.04:649][419]LogVolumetricLightmapImport: 1: 17.6% covering 33.1% of volume
[2020.04.26-19.48.04:649][419]LogVolumetricLightmapImport: 2: 81.6% covering 2.4% of volume
[2020.04.26-19.48.04:650][419]LogVolumetricLightmapImport: Bricks in each level
[2020.04.26-19.48.04:661][419]LogVolumetricLightmapImport: poly 8678 bricks 100.0% (Persistent Level)
**[2020.04.26-19.52.10:591][419]LogMemory: Warning: Freeing 33554432 bytes from backup pool to handle out of memory.** <---------------- Out Of Memory is my error popup message
[2020.04.26-19.52.10:789][419]LogMemory: Warning: MemoryStats:
AvailablePhysical 428322816
AvailableVirtual 140695585501184
UsedPhysical 18153652224
PeakUsedPhysical 18552745984
UsedVirtual 35593670656
PeakUsedVirtual 35595182080
[2020.04.26-19.52.10:800][419]Allocator Stats for TBB: (not implemented)
[2020.04.26-19.52.10:826][419]LogOutputDevice: Warning:
Script Stack (0 frames):
[2020.04.26-19.52.10:834][419]LogWindows: Windows GetLastError: 작업을 완료했습니다. (0)