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Shader: error: syntax error, unexpected ':', expecting ',' or ';'

I tried to port over the awesome VIDILabs/ImsvGraphVis from Unreal Engine 4.17 to 4.23. Now, there is a runtime crash that I was not able to figure out since I am not much familiar with HLSL and shaders in general. When I run the project, I get the following error:



[2019.10.21-20.42.41:377]  0]LogMaterial: Verifying Global Shaders for SF_VULKAN_SM5
[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Display: Worker (1/5): shaders left to compile 1
[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Warning: 1 Shader compiler errors compiling global shaders for platform SF_VULKAN_SM5:
[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Warning: /home/mamadou/dev/ImsvGraphVis/Plugins/SplineRenderer/Shaders/Private/SplineComputeShaderCommon.usf(56): Shader FSplineComputeShader_Sphere, Permutation 0, VF None:
    error: syntax error, unexpected ':', expecting ',' or ';'
 

I am running Unreal Engine under Gentoo/Vulkan with NVIDIA drivers on 1070M and run it with -vulkan flag.

The code in question lives on GitHub:



$  git clone https://github.com/NuLL3rr0r/ImsvGraphVis.git -b 4.23
 

By the way, here is the full log if it helps:



22:42:26: Starting /opt/UnrealEngine/Engine/Binaries/Linux/UE4Editor-Linux-DebugGame "/home/mamadou/dev/ImsvGraphVis/ImsvGraphVis.uproject" -vulkan -debug...
Increasing per-process limit of core file size to infinity.
LogConsoleResponse: Display: Failed to find resolution value strings in scalability ini. Falling back to default.
LogInit: Display: Running engine for game: ImsvGraphVis
LogPlatformFile: Not using cached read wrapper
LogTaskGraph: Started task graph with 5 named threads and 14 total threads with 3 sets of task threads.
LogStats: Stats thread started at 0.055563
LogICUInternationalization: ICU TimeZone Detection - Raw Offset: +1:00, Platform Override: ''
LogPluginManager: Warning: Engine version string in ../../../../../home/mamadou/dev/ImsvGraphVis/Plugins/SplineRenderer/SplineRenderer.uplugin could not be parsed ("4.17")
LogPluginManager: Mounting plugin MediaCompositing
LogPluginManager: Mounting plugin AvfMedia
LogPluginManager: Mounting plugin ImgMedia
LogPluginManager: Mounting plugin WebMMedia
LogPluginManager: Mounting plugin WmfMedia
LogPluginManager: Mounting plugin MediaPlayerEditor
LogPluginManager: Mounting plugin AndroidMedia
LogPluginManager: Mounting plugin ScreenshotTools
LogPluginManager: Mounting plugin VisualStudioSourceCodeAccess
LogPluginManager: Mounting plugin AnimationSharing
LogPluginManager: Mounting plugin KDevelopSourceCodeAccess
LogPluginManager: Mounting plugin GitSourceControl
LogPluginManager: Mounting plugin CLionSourceCodeAccess
LogPluginManager: Mounting plugin XCodeSourceCodeAccess
LogPluginManager: Mounting plugin VisualStudioCodeSourceCodeAccess
LogPluginManager: Mounting plugin PerforceSourceControl
LogPluginManager: Mounting plugin SubversionSourceControl
LogPluginManager: Mounting plugin CodeLiteSourceCodeAccess
LogPluginManager: Mounting plugin NullSourceCodeAccess
LogPluginManager: Mounting plugin ActorLayerUtilities
LogPluginManager: Mounting plugin UObjectPlugin
LogPluginManager: Mounting plugin MagicLeap
LogPluginManager: Mounting plugin MagicLeapMedia
LogPluginManager: Mounting plugin MatineeToLevelSequence
LogPluginManager: Mounting plugin ActorSequence
LogPluginManager: Mounting plugin LevelSequenceEditor
LogPluginManager: Mounting plugin NUTUnrealEngine4
LogPluginManager: Mounting plugin NetcodeUnitTest
LogPluginManager: Mounting plugin HTML5Networking
LogPluginManager: Mounting plugin CharacterAI
LogPluginManager: Mounting plugin AutomationUtils
LogPluginManager: Mounting plugin PlatformCrypto
LogPluginManager: Mounting plugin GeometryCache
LogPluginManager: Mounting plugin BackChannel
LogPluginManager: Mounting plugin ProxyLODPlugin
LogPluginManager: Mounting plugin SkeletalReduction
LogPluginManager: Mounting plugin AlembicImporter
LogPluginManager: Mounting plugin UdpMessaging
LogPluginManager: Mounting plugin TcpMessaging
LogPluginManager: Mounting plugin AppleImageUtils
LogPluginManager: Mounting plugin CableComponent
LogPluginManager: Mounting plugin RuntimePhysXCooking
LogPluginManager: Mounting plugin WebMMoviePlayer
LogPluginManager: Mounting plugin LocationServicesBPLibrary
LogPluginManager: Mounting plugin CustomMeshComponent
LogPluginManager: Mounting plugin AudioCapture
LogPluginManager: Mounting plugin PhysXVehicles
LogPluginManager: Mounting plugin ProceduralMeshComponent
LogPluginManager: Mounting plugin EditableMesh
LogPluginManager: Mounting plugin GoogleCloudMessaging
LogPluginManager: Mounting plugin ExampleDeviceProfileSelector
LogPluginManager: Mounting plugin OculusVR
LogPluginManager: Mounting plugin AppleMoviePlayer
LogPluginManager: Mounting plugin MobilePatchingUtils
LogPluginManager: Mounting plugin WindowsMoviePlayer
LogPluginManager: Mounting plugin LinuxDeviceProfileSelector
LogPluginManager: Mounting plugin SignificanceManager
LogPluginManager: Mounting plugin IOSDeviceProfileSelector
LogPluginManager: Mounting plugin ArchVisCharacter
LogPluginManager: Mounting plugin AndroidDeviceProfileSelector
LogPluginManager: Mounting plugin SteamVR
LogPluginManager: Mounting plugin AndroidPermission
LogPluginManager: Mounting plugin AndroidMoviePlayer
LogPluginManager: Mounting plugin VariantManagerContent
LogPluginManager: Mounting plugin DatasmithContent
LogPluginManager: Mounting plugin LightPropagationVolumeLogPluginManager: Mounting plugin AISupport
LogPluginManager: Mounting plugin OnlineSubsystemGooglePlay
LogPluginManager: Mounting plugin OnlineSubsystemUtils
LogPluginManager: Mounting plugin OnlineSubsystemIOS
LogPluginManager: Mounting plugin OnlineSubsystemNull
LogPluginManager: Mounting plugin OnlineSubsystem
LogPluginManager: Mounting plugin LauncherChunkInstaller
LogPluginManager: Mounting plugin Paper2D
LogPluginManager: Mounting plugin FacialAnimation
LogPluginManager: Mounting plugin MobileLauncherProfileWizard
LogPluginManager: Mounting plugin MaterialAnalyzer
LogPluginManager: Mounting plugin SpeedTreeImporter
LogPluginManager: Mounting plugin PluginBrowser
LogPluginManager: Mounting plugin CurveEditorTools
LogPluginManager: Mounting plugin AssetManagerEditor
LogPluginManager: Mounting plugin GameplayTagsEditor
LogPluginManager: Mounting plugin CryptoKeys
LogPluginManager: Mounting plugin MacGraphicsSwitching
LogPluginManager: Mounting plugin DataValidation
LogPluginManager: Mounting plugin SplineRenderer
LogInit: Using libcurl 7.48.0-DEV
LogInit:  - built for x86_64-unknown-linux-gnu
LogInit:  - supports SSL with OpenSSL/1.0.2h
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_TLSAUTH_SRP
LogInit:  CurlRequestOptions (configurable via config and command line):
LogInit:  - bVerifyPeer = true  - Libcurl will verify peer certificate
LogInit:  - bUseHttpProxy = false  - Libcurl will NOT use HTTP proxy
LogInit:  - bDontReuseConnections = false  - Libcurl will reuse connections
LogInit:  - MaxHostConnections = 16  - Libcurl will limit the number of connections to a host
LogInit:  - LocalHostAddr = Default
LogInit:  - BufferSize = 65536
LogOnline: OSS: Creating online subsystem instance for: NULL
LogInit: Build: ++UE4+Release-4.23-CL-0
LogInit: Engine Version: 4.23.1-0+++UE4+Release-4.23
LogInit: Compatible Engine Version: 4.23.0-0+++UE4+Release-4.23
LogInit: Net CL: 0
LogInit: OS: GenericOSVersionLabel (GenericOSSubVersionLabel), CPU: Intel(R) Core(TM) i7-6820HK CPU @ 2.70GHz, GPU: GenericGPUBrand
LogInit: Compiled (64-bit): Oct 21 2019 14:21:12
LogInit: Compiled with Clang: 8.0.1 (tags/RELEASE_801/final)
LogInit: Build Configuration: DebugGame
LogInit: Branch Name: ++UE4+Release-4.23
LogInit: Command Line:  -vulkan -debug
LogInit: Base Directory: /opt/UnrealEngine/Engine/Binaries/Linux/
LogInit: Installed Engine Build: 0
LogDevObjectVersion: Number of dev versions registered: 23
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): 3
LogDevObjectVersion:   Dev-Editor (E4B068ED-F494-42E9-A231-DA0B2E46BB41): 34
LogDevObjectVersion:   Dev-Framework (CFFC743F-43B0-4480-9391-14DF171D2073): 35
LogDevObjectVersion:   Dev-Mobile (B02B49B5-BB20-44E9-A304-32B752E40360): 2
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): 31
LogDevObjectVersion:   Dev-Sequencer (7B5AE74C-D270-4C10-A958-57980B212A5A): 11
LogDevObjectVersion:   Dev-VR (D7296918-1DD6-4BDD-9DE2-64A83CC13884): 2
LogDevObjectVersion:   Dev-LoadTimes (C2A15278-BFE7-4AFE-6C17-90FF531DF755): 1
LogDevObjectVersion:   Private-Geometry (6EACA3D4-40EC-4CC1-B786-8BED09428FC5): 3
LogDevObjectVersion:   Dev-AnimPhys (29E575DD-E0A3-4627-9D10-D276232CDCEA): 17
LogDevObjectVersion:   Dev-Anim (AF43A65D-7FD3-4947-9873-3E8ED9C1BB05): 2
LogDevObjectVersion:   Dev-ReflectionCapture (6B266CEC-1EC7-4B8F-A30B-E4D90942FC07): 1LogDevObjectVersion:   Dev-Automation (0DF73D61-A23F-47EA-B727-89E90C41499A): 1
LogDevObjectVersion:   FortniteMain (601D1886-AC64-4F84-AA16-D3DE0DEAC7D6): 27
LogDevObjectVersion:   Dev-Enterprise (9DFFBCD6-494F-0158-E221-12823C92A888): 6
LogDevObjectVersion:   Dev-Niagara (F2AED0AC-9AFE-416F-8664-AA7FFA26D6FC): 1
LogDevObjectVersion:   Dev-Destruction (174F1F0B-B4C6-45A5-B13F-2EE8D0FB917D): 9
LogInit: Presizing for max 16777216 objects, including 0 objects not considered by GC, pre-allocating 0 bytes for permanent pool.
LogInit: Object subsystem initialized
LogConfig: Setting CVar [con.DebugEarlyDefault:1]]
LogConfig: Setting CVar [r.setres:1280x720]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [r.VSync:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [r.RHICmdBypass:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Applying CVar settings from Section [/Script/Engine.RendererSettings] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Engine.ini]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [r.GPUCrashDebugging:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [r.DefaultFeature.Bloom:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [r.DefaultFeature.AutoExposure:1]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [r.DefaultFeature.MotionBlur:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [r.DefaultFeature.AntiAliasing:2]]
[2019.10.21-20.42.32:912]  0]LogConfig: Applying CVar settings from Section [/Script/Engine.RendererOverrideSettings] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Engine.ini]
[2019.10.21-20.42.32:912]  0]LogConfig: Applying CVar settings from Section [/Script/Engine.StreamingSettings] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Engine.ini]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.MinBulkDataSizeForAsyncLoading:131072]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.AsyncLoadingThreadEnabled:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.EventDrivenLoaderEnabled:1]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.WarnIfTimeLimitExceeded:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.TimeLimitExceededMultiplier:1.5]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.TimeLimitExceededMinTime:0.005]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.UseBackgroundLevelStreaming:1]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.PriorityAsyncLoadingExtraTime:15.0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.LevelStreamingActorsUpdateTimeLimit:5.0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.PriorityLevelStreamingActorsUpdateExtraTime:5.0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.LevelStreamingComponentsRegistrationGranularity:10]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.UnregisterComponentsTimeLimit:1.0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [s.LevelStreamingComponentsUnregistrationGranularity:5]]
[2019.10.21-20.42.32:912]  0]LogConfig: Applying CVar settings from Section [/Script/Engine.GarbageCollectionSettings] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Engine.ini]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [gc.MaxObjectsNotConsideredByGC:1]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [gc.SizeOfPermanentObjectPool:0]]
[2019.10.21-20.42.32:912]  0]LogConfig: Setting CVar [gc.FlushStreamingOnGC:0]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.NumRetriesBeforeForcingGC:10]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.AllowParallelGC:1]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.TimeBetweenPurgingPendingKillObjects:61.1]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.MaxObjectsInEditor:16777216]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.IncrementalBeginDestroyEnabled:1]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.CreateGCClusters:1]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.MinGCClusterSize:5]][2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.ActorClusteringEnabled:0]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.BlueprintClusteringEnabled:0]]
[2019.10.21-20.42.32:913]  0]LogConfig: Setting CVar [gc.UseDisregardForGCOnDedicatedServers:0]]
[2019.10.21-20.42.32:913]  0]LogConfig: Applying CVar settings from Section [/Script/Engine.NetworkSettings] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Engine.ini]
[2019.10.21-20.42.32:913]  0]LogConfig: Applying CVar settings from Section [/Script/UnrealEd.CookerSettings] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Engine.ini]
[2019.10.21-20.42.32:913]  0]LogInit: Initializing SDL.
[2019.10.21-20.42.33:248]  0]LogInit: Initialized SDL 2.0.10 revision: 12952 (hg-12952:bc90ce38f1e2) (compiled against 2.0.10)
[2019.10.21-20.42.33:248]  0]LogInit: Using SDL video driver 'x11'
[2019.10.21-20.42.33:248]  0]LogInit: Display metrics:
[2019.10.21-20.42.33:248]  0]LogInit:   PrimaryDisplayWidth: 1920
[2019.10.21-20.42.33:248]  0]LogInit:   PrimaryDisplayHeight: 1080
[2019.10.21-20.42.33:248]  0]LogInit:   PrimaryDisplayWorkAreaRect:
[2019.10.21-20.42.33:248]  0]LogInit:     Left=0, Top=0, Right=1920, Bottom=1080
[2019.10.21-20.42.33:248]  0]LogInit:   VirtualDisplayRect:
[2019.10.21-20.42.33:248]  0]LogInit:     Left=0, Top=0, Right=1920, Bottom=1080
[2019.10.21-20.42.33:248]  0]LogInit:   TitleSafePaddingSize: X=0.000 Y=0.000 Z=0.000 W=0.000
[2019.10.21-20.42.33:248]  0]LogInit:   ActionSafePaddingSize: X=0.000 Y=0.000 Z=0.000 W=0.000
[2019.10.21-20.42.33:248]  0]LogInit:   Number of monitors: 1
[2019.10.21-20.42.33:248]  0]LogInit:     Monitor 0
[2019.10.21-20.42.33:248]  0]LogInit:       Name: 0
[2019.10.21-20.42.33:248]  0]LogInit:       ID: display0
[2019.10.21-20.42.33:248]  0]LogInit:       NativeWidth: 1920
[2019.10.21-20.42.33:248]  0]LogInit:       NativeHeight: 1080
[2019.10.21-20.42.33:248]  0]LogInit:       bIsPrimary: true
[2019.10.21-20.42.33:248]  0]LogConfig: Applying CVar settings from Section [ViewDistanceQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.SkeletalMeshLODBias:0]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.ViewDistanceScale:1.0]]
[2019.10.21-20.42.33:248]  0]LogConfig: Applying CVar settings from Section [AntiAliasingQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.PostProcessAAQuality:4]]
[2019.10.21-20.42.33:248]  0]LogConfig: Applying CVar settings from Section [ShadowQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.LightFunctionQuality:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.ShadowQuality:5]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Shadow.CSM.MaxCascades:10]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Shadow.MaxResolution:2048]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Shadow.MaxCSMResolution:2048]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Shadow.RadiusThreshold:0.01]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Shadow.DistanceScale:1.0]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Shadow.CSM.TransitionScale:1.0]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Shadow.PreShadowResolutionFactor:1.0]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DistanceFieldShadowing:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DistanceFieldAO:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.AOQuality:2]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.VolumetricFog:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.VolumetricFog.GridPixelSize:8]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.VolumetricFog.GridSizeZ:128]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.VolumetricFog.HistoryMissSupersampleCount:4]][2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.LightMaxDrawDistanceScale:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.CapsuleShadows:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Applying CVar settings from Section [PostProcessQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.MotionBlurQuality:4]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.AmbientOcclusionMipLevelFactor:0.4]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.AmbientOcclusionMaxQuality:100]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.AmbientOcclusionLevels:-1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.AmbientOcclusionRadiusScale:1.0]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DepthOfFieldQuality:2]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.RenderTargetPoolMin:400]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.LensFlareQuality:2]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.SceneColorFringeQuality:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.EyeAdaptationQuality:2]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.BloomQuality:5]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.FastBlurThreshold:100]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Upscale.Quality:3]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Tonemapper.GrainQuantization:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.LightShaftQuality:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Filter.SizeScale:1]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.Tonemapper.Quality:5]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Gather.AccumulatorQuality:1        ; higher gathering accumulator quality]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Gather.PostfilterMethod:1          ; Median3x3 postfilering method]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Gather.EnableBokehSettings:0       ; no bokeh simulation when gathering]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Gather.RingCount:4                 ; medium number of samples when gathering]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Scatter.ForegroundCompositing:1    ; additive foreground scattering]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Scatter.BackgroundCompositing:2    ; additive background scattering]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Scatter.EnableBokehSettings:1      ; bokeh simulation when scattering]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Scatter.MaxSpriteRatio:0.1         ; only a maximum of 10% of scattered bokeh]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Recombine.Quality:1                ; cheap slight out of focus]]
[2019.10.21-20.42.33:248]  0]LogConfig: Setting CVar [r.DOF.Recombine.EnableBokehSettings:0    ; no bokeh simulation on slight out of focus]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.DOF.TemporalAAQuality:1                ; more stable temporal accumulation]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.DOF.Kernel.MaxForegroundRadius:0.025]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.DOF.Kernel.MaxBackgroundRadius:0.025]]
[2019.10.21-20.42.33:249]  0]LogConfig: Applying CVar settings from Section [TextureQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.Streaming.MipBias:0]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.Streaming.AmortizeCPUToGPUCopy:0]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.Streaming.MaxNumTexturesToStreamPerFrame:0]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.Streaming.Boost:1]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.MaxAnisotropy:8]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.Streaming.LimitPoolSizeToVRAM:0]][2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.Streaming.PoolSize:1000]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.Streaming.MaxEffectiveScreenSize:0]]
[2019.10.21-20.42.33:249]  0]LogConfig: Applying CVar settings from Section [EffectsQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.TranslucencyLightingVolumeDim:64]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.RefractionQuality:2]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.SSR.Quality:3]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.SceneColorFormat:4]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.DetailMode:2]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.TranslucencyVolumeBlur:1]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.MaterialQualityLevel:1 ; High quality]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.SSS.Scale:1]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.SSS.SampleSet:2]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.SSS.Quality:1]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.SSS.HalfRes:1]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.EmitterSpawnRateScale:1.0]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [r.ParticleLightQuality:2]]
[2019.10.21-20.42.33:249]  0]LogConfig: Applying CVar settings from Section [FoliageQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [foliage.DensityScale:1.0]]
[2019.10.21-20.42.33:249]  0]LogConfig: Setting CVar [grass.DensityScale:1.0]]
[2019.10.21-20.42.33:249]  0]LogLinux: Selected Device Profile: [Linux]
[2019.10.21-20.42.33:249]  0]LogInit: Applying CVar settings loaded from the selected device profile: [Linux]
[2019.10.21-20.42.33:259]  0]LogHAL: Display: Platform has ~ 4 GB [67483602944 / 4294967296 / 63], which maps to Smallest [LargestMinGB=32, LargerMinGB=12, DefaultMinGB=8, SmallerMinGB=6, SmallestMinGB=0)
[2019.10.21-20.42.33:259]  0]LogInit: Going up to parent DeviceProfile ]
[2019.10.21-20.42.33:259]  0]LogConfig: Applying CVar settings from Section [ViewDistanceQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.SkeletalMeshLODBias:0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.ViewDistanceScale:1.0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Applying CVar settings from Section [AntiAliasingQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.PostProcessAAQuality:4]]
[2019.10.21-20.42.33:259]  0]LogConfig: Applying CVar settings from Section [ShadowQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.LightFunctionQuality:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.ShadowQuality:5]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Shadow.CSM.MaxCascades:10]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Shadow.MaxResolution:2048]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Shadow.MaxCSMResolution:2048]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Shadow.RadiusThreshold:0.01]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Shadow.DistanceScale:1.0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Shadow.CSM.TransitionScale:1.0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Shadow.PreShadowResolutionFactor:1.0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DistanceFieldShadowing:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DistanceFieldAO:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.AOQuality:2]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.VolumetricFog:1]][2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.VolumetricFog.GridPixelSize:8]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.VolumetricFog.GridSizeZ:128]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.VolumetricFog.HistoryMissSupersampleCount:4]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.LightMaxDrawDistanceScale:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.CapsuleShadows:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Applying CVar settings from Section [PostProcessQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.MotionBlurQuality:4]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.AmbientOcclusionMipLevelFactor:0.4]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.AmbientOcclusionMaxQuality:100]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.AmbientOcclusionLevels:-1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.AmbientOcclusionRadiusScale:1.0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DepthOfFieldQuality:2]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.RenderTargetPoolMin:400]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.LensFlareQuality:2]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.SceneColorFringeQuality:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.EyeAdaptationQuality:2]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.BloomQuality:5]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.FastBlurThreshold:100]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Upscale.Quality:3]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Tonemapper.GrainQuantization:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.LightShaftQuality:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Filter.SizeScale:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Tonemapper.Quality:5]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Gather.AccumulatorQuality:1        ; higher gathering accumulator quality]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Gather.PostfilterMethod:1          ; Median3x3 postfilering method]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Gather.EnableBokehSettings:0       ; no bokeh simulation when gathering]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Gather.RingCount:4                 ; medium number of samples when gathering]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Scatter.ForegroundCompositing:1    ; additive foreground scattering]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Scatter.BackgroundCompositing:2    ; additive background scattering]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Scatter.EnableBokehSettings:1      ; bokeh simulation when scattering]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Scatter.MaxSpriteRatio:0.1         ; only a maximum of 10% of scattered bokeh]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Recombine.Quality:1                ; cheap slight out of focus]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Recombine.EnableBokehSettings:0    ; no bokeh simulation on slight out of focus]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.TemporalAAQuality:1                ; more stable temporal accumulation]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Kernel.MaxForegroundRadius:0.025]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.DOF.Kernel.MaxBackgroundRadius:0.025]]
[2019.10.21-20.42.33:259]  0]LogConfig: Applying CVar settings from Section [TextureQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Streaming.MipBias:0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Streaming.AmortizeCPUToGPUCopy:0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Streaming.MaxNumTexturesToStreamPerFrame:0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Streaming.Boost:1]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.MaxAnisotropy:8]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Streaming.LimitPoolSizeToVRAM:0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Streaming.PoolSize:1000]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.Streaming.MaxEffectiveScreenSize:0]]
[2019.10.21-20.42.33:259]  0]LogConfig: Applying CVar settings from Section [EffectsQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.TranslucencyLightingVolumeDim:64]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.RefractionQuality:2]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.SSR.Quality:3]]
[2019.10.21-20.42.33:259]  0]LogConfig: Setting CVar [r.SceneColorFormat:4]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.DetailMode:2]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.TranslucencyVolumeBlur:1]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.MaterialQualityLevel:1 ; High quality]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.SSS.Scale:1]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.SSS.SampleSet:2]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.SSS.Quality:1]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.SSS.HalfRes:1]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.EmitterSpawnRateScale:1.0]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [r.ParticleLightQuality:2]]
[2019.10.21-20.42.33:260]  0]LogConfig: Applying CVar settings from Section [FoliageQuality@3] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Scalability.ini]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [foliage.DensityScale:1.0]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [grass.DensityScale:1.0]]
[2019.10.21-20.42.33:260]  0]LogConfig: Applying CVar settings from Section [Startup] File ../../../Engine/Config/ConsoleVariables.ini]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [net.UseAdaptiveNetUpdateFrequency:0]]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [p.chaos.AllowCreatePhysxBodies:1]]
[2019.10.21-20.42.33:260]  0]LogConfig: Applying CVar settings from Section [ConsoleVariables] File [/home/mamadou/dev/ImsvGraphVis/Saved/Config/Linux/Engine.ini]
[2019.10.21-20.42.33:260]  0]LogConfig: Setting CVar [g.TimeoutForBlockOnRenderFence:60000]]
[2019.10.21-20.42.33:260]  0]LogInit: Unix hardware info:
[2019.10.21-20.42.33:260]  0]LogInit:  - we are the first instance of this executable
[2019.10.21-20.42.33:260]  0]LogInit:  - this process' id (pid) is 29618, parent process' id (ppid) is 29033
[2019.10.21-20.42.33:260]  0]LogInit:  - we are not running under debugger
[2019.10.21-20.42.33:260]  0]LogInit:  - machine network name is 'mamadou-pc'
[2019.10.21-20.42.33:260]  0]LogInit:  - user name is 'mamadou' (mamadou)
[2019.10.21-20.42.33:260]  0]LogInit:  - we're logged in locally
[2019.10.21-20.42.33:260]  0]LogInit:  - we're running with rendering
[2019.10.21-20.42.33:260]  0]LogInit:  - CPU: GenuineIntel 'Intel(R) Core(TM) i7-6820HK CPU @ 2.70GHz' (signature: 0x506E3)
[2019.10.21-20.42.33:260]  0]LogInit:  - Number of physical cores available for the process: 4
[2019.10.21-20.42.33:260]  0]LogInit:  - Number of logical cores available for the process: 8
[2019.10.21-20.42.33:260]  0]LogInit:  - Cache line size: 64
[2019.10.21-20.42.33:260]  0]LogInit:  - Memory allocator used: binned2
[2019.10.21-20.42.33:260]  0]LogInit:  - This binary is optimized with LTO: no, PGO: no, instrumented for PGO data collection: no
[2019.10.21-20.42.33:260]  0]LogInit:  - This is an internal build.
[2019.10.21-20.42.33:260]  0]LogCore: Benchmarking clocks:
[2019.10.21-20.42.33:260]  0]LogCore:  - CLOCK_MONOTONIC (id=1) can sustain 55440774 (55441K, 55M) calls per second without zero deltas.[2019.10.21-20.42.33:260]  0]LogCore:  - CLOCK_MONOTONIC_RAW (id=4) can sustain 2008299 (2008K, 2M) calls per second without zero deltas.
[2019.10.21-20.42.33:260]  0]LogCore:  - CLOCK_MONOTONIC_COARSE (id=6) can sustain 199175031 (199175K, 199M) calls per second with 99.999493% zero deltas.
[2019.10.21-20.42.33:260]  0]LogCore: Selected clock_id 1 (CLOCK_MONOTONIC) since it is the fastest support clock without zero deltas.
[2019.10.21-20.42.33:260]  0]LogInit: Unix-specific commandline switches:
[2019.10.21-20.42.33:260]  0]LogInit:  -ansimalloc - use malloc()/free() from libc (useful for tools like valgrind and electric fence)
[2019.10.21-20.42.33:260]  0]LogInit:  -jemalloc - use jemalloc for all memory allocation
[2019.10.21-20.42.33:260]  0]LogInit:  -binnedmalloc - use binned malloc  for all memory allocation
[2019.10.21-20.42.33:260]  0]LogInit:  -filemapcachesize=NUMBER - set the size for case-sensitive file mapping cache
[2019.10.21-20.42.33:260]  0]LogInit:  -useksm - uses kernel same-page mapping (KSM) for mapped memory (OFF)
[2019.10.21-20.42.33:260]  0]LogInit:  -ksmmergeall - marks all mmap'd memory pages suitable for KSM (OFF)
[2019.10.21-20.42.33:260]  0]LogInit:  -preloadmodulesymbols - Loads the main module symbols file into memory (OFF)
[2019.10.21-20.42.33:260]  0]LogInit:  -sigdfl=SIGNAL - Allows a specific signal to be set to its default handler rather then ignoring the signal
[2019.10.21-20.42.33:260]  0]LogInit:  -httpproxy=ADDRESS:PORT - redirects HTTP requests to a proxy (only supported if compiled with libcurl)
[2019.10.21-20.42.33:260]  0]LogInit:  -reuseconn - allow libcurl to reuse HTTP connections (only matters if compiled with libcurl)
[2019.10.21-20.42.33:260]  0]LogInit:  -virtmemkb=NUMBER - sets process virtual memory (address space) limit (overrides VirtualMemoryLimitInKB value from .ini)
[2019.10.21-20.42.33:260]  0]LogInit:  - Physical RAM available (not considering process quota): 63 GB (64357 MB, 65901956 KB, 67483602944 bytes)
[2019.10.21-20.42.33:260]  0]LogInit:  - VirtualMemoryAllocator pools will grow at scale 1.4
[2019.10.21-20.42.33:260]  0]LogInit:  - MemoryRangeDecommit() will be a no-op (re-run with -vmapoolevict to change)
[2019.10.21-20.42.33:325]  0]LogInit: Using OS detected language (en-US).
[2019.10.21-20.42.33:325]  0]LogInit: Using OS detected locale (en-US).
[2019.10.21-20.42.33:326]  0]LogTextLocalizationManager: No specific localization for 'en-US' exists, so the 'en' localization will be used.
[2019.10.21-20.42.34:853]  0]LogSlate: New Slate User Created.  User Index 0, Is Virtual User: 0
[2019.10.21-20.42.34:853]  0]LogSlate: Slate User Registered.  User Index 0, Is Virtual User: 0
[2019.10.21-20.42.35:726]  0]LogInit: Using SDL_WINDOW_VULKAN
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_EXT_acquire_xlib_display
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_EXT_debug_report
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_EXT_debug_utils
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_EXT_direct_mode_display
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_EXT_display_surface_counter
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_device_group_creation
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_display
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_external_fence_capabilities
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_external_memory_capabilities
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_external_semaphore_capabilities
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_get_display_properties2
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_get_physicaUnable to read VR Path Registry from /home/mamadou/.config/openvr/openvrpaths.vrpath
l_device_properties2
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_get_surface_capabilities2
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_surface
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_surface_protected_capabilities
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_xcb_surface
[2019.10.21-20.42.35:737]  0]LogVulkanRHI: Display: - Found instance extension VK_KHR_xlib_surface
[2019.10.21-20.42.35:738]  0]LogHMD: Failed to initialize OpenVR with code 110
[2019.10.21-20.42.35:738]  0]LogVulkanRHI: Display: Not using instance layers
[2019.10.21-20.42.35:738]  0]LogVulkanRHI: Display: Using instance extensions
[2019.10.21-20.42.35:738]  0]LogVulkanRHI: Display: * VK_KHR_surface
[2019.10.21-20.42.35:738]  0]LogVulkanRHI: Display: * VK_KHR_xlib_surface
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: Found 1 device(s)
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: Device 0: GeForce GTX 1070
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - API 1.1.119(0x401077) Driver 0x6e068000 VendorId 0x10de
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - DeviceID 0x1be1 Type Discrete GPU
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Max Descriptor Sets Bound 32 Timestamps 1
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: Using Device 0: Geometry 1 Tessellation 1
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_blend_operation_advanced
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_buffer_device_address
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_calibrated_timestamps
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_conditional_rendering
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_conservative_rasterization
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_depth_clip_enable
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_depth_range_unrestricted
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_descriptor_indexing
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_discard_rectangles
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_display_control
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_fragment_shader_interlock
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_global_priority
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_host_query_reset
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_index_type_uint8
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_inline_uniform_block
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_line_rasterization
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_memory_budget
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_pci_bus_info
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_pipeline_creation_feedback
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_post_depth_coverage
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_sample_locations
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_sampler_filter_minmax
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_scalar_block_layout
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_separate_stencil_usage
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_shader_demote_to_helper_invocation
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_shader_subgroup_ballot
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_shader_subgroup_vote
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_shader_viewport_index_layer
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_subgroup_size_control
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_texel_buffer_alignment
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_transform_feedback
[2019.10.21-20.42.35:741]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_vertex_attribute_divisor
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_EXT_ycbcr_image_arrays
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_16bit_storage
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_8bit_storage
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_bind_memory2
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_create_renderpass2
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_dedicated_allocation
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_depth_stencil_resolve
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_descriptor_update_template
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_device_group
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_draw_indirect_count
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_driver_properties
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_external_fence
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_external_fence_fd
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_external_memory
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_external_memory_fd
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_external_semaphore
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_external_semaphore_fd
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_get_memory_requirements2
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_image_format_list
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_imageless_framebuffer
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_maintenance1
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_maintenance2
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_maintenance3
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_multiview
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_pipeline_executable_properties
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_push_descriptor
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_relaxed_block_layout
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_sampler_mirror_clamp_to_edge
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_sampler_ycbcr_conversion
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_shader_atomic_int64
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_shader_draw_parameters
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_shader_float16_int8[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_shader_float_controls
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_storage_buffer_storage_class
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_swapchain
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_swapchain_mutable_format
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_timeline_semaphore
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_uniform_buffer_standard_layout
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_variable_pointers
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_KHR_vulkan_memory_model
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_clip_space_w_scaling
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_coverage_reduction_mode
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_dedicated_allocation
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_dedicated_allocation_image_aliasing
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_device_diagnostic_checkpoints
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_fill_rectangle
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_fragment_coverage_to_color
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_framebuffer_mixed_samples
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_geometry_shader_passthrough
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_ray_tracing
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_sample_mask_override_coverage
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_shader_sm_builtins
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_shader_subgroup_partitioned
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_viewport_array2
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NV_viewport_swizzle
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NVX_device_generated_commands
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: - Found device extension VK_NVX_multiview_per_view_attributes
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: Using device extensions
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: * VK_KHR_swapchain
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: * VK_KHR_maintenance1
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: * VK_KHR_maintenance2
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: Found 3 Queue Families
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: Initializing Queue Family 0: 16 queues Gfx Compute Xfer Sparse
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: Initializing Queue Family 1: 2 queues Xfer Sparse
[2019.10.21-20.42.35:742]  0]LogVulkanRHI: Display: Skipping unnecessary Queue Family 2: 8 queues Compute Xfer Sparse
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 2 Device Memory Heaps; Max memory allocations -1
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 0: Flags 0x1 Size 8589934592 (8192.00 MB) GPU
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 1: Flags 0x0 Size 50612702208 (48268.04 MB)
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 11 Device Memory Types (Not unified)
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 0: Flags 0x0 Heap 1
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 1: Flags 0x0 Heap 1
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 2: Flags 0x0 Heap 1
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 3: Flags 0x0 Heap 1 [2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 4: Flags 0x0 Heap 1
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 5: Flags 0x0 Heap 1
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 6: Flags 0x0 Heap 1
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 7: Flags 0x1 Heap 0  Local
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 8: Flags 0x1 Heap 0  Local
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 9: Flags 0x6 Heap 1  HostVisible HostCoherent
[2019.10.21-20.42.35:920]  0]LogVulkanRHI: Display: 10: Flags 0xe Heap 1  HostVisible HostCoherent HostCached
[2019.10.21-20.42.35:944]  0]LogVulkanRHI: Display: FVulkanPipelineStateCacheManager: Binary pipeline cache '../../../../../home/mamadou/dev/ImsvGraphVis/Saved/VulkanPSO.cache.10de.1be1' not found.
[2019.10.21-20.42.35:951]  0]LogVulkanRHI: Display: Nvidia User Driver Version = 440.26
[2019.10.21-20.42.35:965]  0]LogRHI: Texture pool is 5447 MB (70% of 7782 MB)
[2019.10.21-20.42.36:922]  0]LogTemp: Display: Module 'AllDesktopTargetPlatform' loaded TargetPlatform 'AllDesktop'
[2019.10.21-20.42.37:278]  0]LogTemp: Display: Module 'LinuxClientTargetPlatform' loaded TargetPlatform 'LinuxClient'
[2019.10.21-20.42.37:625]  0]LogTemp: Display: Module 'LinuxNoEditorTargetPlatform' loaded TargetPlatform 'LinuxNoEditor'
[2019.10.21-20.42.37:963]  0]LogTemp: Display: Module 'LinuxServerTargetPlatform' loaded TargetPlatform 'LinuxServer'
[2019.10.21-20.42.38:304]  0]LogTemp: Display: Module 'LinuxTargetPlatform' loaded TargetPlatform 'Linux'
[2019.10.21-20.42.38:670]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android'
[2019.10.21-20.42.38:670]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ASTC'
[2019.10.21-20.42.38:670]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ATC'
[2019.10.21-20.42.38:670]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_DXT'
[2019.10.21-20.42.38:670]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ETC1'
[2019.10.21-20.42.38:670]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ETC1a'
[2019.10.21-20.42.38:670]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ETC2'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_PVRTC'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'AndroidClient'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ASTCClient'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ATCClient'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_DXTClient'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ETC1Client'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ETC1aClient'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_ETC2Client'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_PVRTCClient'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_Multi'
[2019.10.21-20.42.38:671]  0]LogTemp: Display: Module 'AndroidTargetPlatform' loaded TargetPlatform 'Android_MultiClient'
[2019.10.21-20.42.39:005]  0]LogTemp: Display: Module 'HTML5TargetPlatform' loaded TargetPlatform 'HTML5'
[2019.10.21-20.42.39:010]  0]LogTargetPlatformManager: Display: Building Assets For Linux
[2019.10.21-20.42.39:927]  0]LogShaderCompilers: Guid format shader working directory is 14 characters bigger than the processId version (../../../../../home/mamadou/dev/ImsvGraphVis/Intermediate/Shaders/WorkingDirecFatal error: [File:/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp] [Line: 4581] Failed to compile global shader FSplineComputeShader_Sphere  .  Enable 'r.ShaderDevelopmentMode' in ConsoleVariables.ini for retries.
Signal 11 caught.
Malloc Size=65538 LargeMemoryPoolOffset=65554
Malloc Size=65535 LargeMemoryPoolOffset=131119
Malloc Size=407824 LargeMemoryPoolOffset=538960
tory/29618/).
[2019.10.21-20.42.39:927]  0]LogShaderCompilers: Cleaned the shader compiler working directory '../../../../../home/mamadou/dev/ImsvGraphVis/Intermediate/Shaders/tmp/285EA6CDD45C495F8E75D7A0B847B885/'.
[2019.10.21-20.42.39:927]  0]LogShaderCompilers: Display: Using Local Shader Compiler.
[2019.10.21-20.42.41:337]  0]LogDerivedDataCache: Display: Max Cache Size: 512 MB
[2019.10.21-20.42.41:337]  0]LogDerivedDataCache: Display: Starting with empty Boot cache
[2019.10.21-20.42.41:338]  0]LogDerivedDataCache: FDerivedDataBackendGraph:  Pak pak cache file ../../../../../home/mamadou/dev/ImsvGraphVis/DerivedDataCache/DDC.ddp not found, will not use a pak cache.
[2019.10.21-20.42.41:338]  0]LogDerivedDataCache: Unable to find inner node Pak for hierarchical cache Hierarchy.
[2019.10.21-20.42.41:338]  0]LogDerivedDataCache: FDerivedDataBackendGraph:  EnginePak pak cache file ../../../Engine/DerivedDataCache/DDC.ddp not found, will not use a pak cache.
[2019.10.21-20.42.41:338]  0]LogDerivedDataCache: Unable to find inner node EnginePak for hierarchical cache Hierarchy.
[2019.10.21-20.42.41:344]  0]LogDerivedDataCache: Using Local data cache path ../../../Engine/DerivedDataCache: Writable
[2019.10.21-20.42.41:344]  0]LogDerivedDataCache: Shared data cache path not found in *engine.ini, will not use an Shared cache.
[2019.10.21-20.42.41:344]  0]LogDerivedDataCache: Unable to find inner node Shared for hierarchical cache Hierarchy.
[2019.10.21-20.42.41:377]  0]LogMaterial: Verifying Global Shaders for SF_VULKAN_SM5
[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Display: Worker (1/5): shaders left to compile 1
[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Warning: 1 Shader compiler errors compiling global shaders for platform SF_VULKAN_SM5:
[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Warning: /home/mamadou/dev/ImsvGraphVis/Plugins/SplineRenderer/Shaders/Private/SplineComputeShaderCommon.usf(56): Shader FSplineComputeShader_Sphere, Permutation 0, VF None:
    error: syntax error, unexpected ':', expecting ',' or ';'

[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Error: Errors compiling global shader FSplineComputeShader_Sphere  :

[2019.10.21-20.42.41:521]  0]LogShaderCompilers: Error:     /Plugin/SplineRenderer/Private/SplineComputeShaderCommon.usf(56): error: syntax error, unexpected ':', expecting ',' or ';'
[2019.10.21-20.42.41:525]  0]LogCore: Error: appError called: Assertion failed:  [File:/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp] [Line: 4581]
Failed to compile global shader FSplineComputeShader_Sphere  .  Enable 'r.ShaderDevelopmentMode' in ConsoleVariables.ini for retries.

CommonUnixCrashHandler: Signal=11
[2019.10.21-20.42.41:539]  0]LogCore: === Critical error: ===
Unhandled Exception: SIGSEGV: invalid attempt to write memory at address 0x0000000000000003

[2019.10.21-20.42.41:539]  0]LogCore: Assertion failed:  [File:/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp] [Line: 4581]
Failed to compile global shader FSplineComputeShader_Sphere  .  Enable 'r.ShaderDevelopmentMode' in ConsoleVariables.ini for retries.


0x00007fe25b854443 libUE4Editor-Core.so!FGenericPlatformMisc::RaiseException(unsigned int) [/opt/UnrealEngine/Engine/Source/Runtime/Core/Private/GenericPlatform/GenericPlatformMisc.cpp:413]
0x00007fe25bc6c4e4 libUE4Editor-Core.so!FUnixErrorOutputDevice::Serialize(char16_t const*, ELogVerbosity::Type, FName const&) [/opt/UnrealEngine/Engine/Source/Runtime/Core/Private/Unix/UnixErrorOutputDevice.cpp:70]
0x00007fe25ba6525b libUE4Editor-Core.so!FOutputDevice::LogfImpl(char16_t const*, ...) [/opt/UnrealEngine/Engine/Source/Runtime/Core/Private/Misc/OutputDevice.cpp:71]
0x00007fe25b9fb066 libUE4Editor-Core.so!AssertFailedImplV(char const*, char const*, int, char16_t const*, __va_list_tag*) [/opt/UnrealEngine/Engine/Source/Runtime/Core/Private/Misc/AssertionMacros.cpp:101]
0x00007fe25b9fb199 libUE4Editor-Core.so!FDebug::AssertFailed(char const*, char const*, int, char16_t const*, ...) [/opt/UnrealEngine/Engine/Source/Runtime/Core/Private/Misc/AssertionMacros.cpp:453]0x00007fe2590b7ae8 libUE4Editor-Engine.so!ProcessCompiledJob(FShaderCompileJob*, FShaderPipelineType const*, TArray<EShaderPlatform, TSizedDefaultAllocator<32> >&, TArray<FShaderPipelineType const*, TSizedDefaultAllocator<32> >&) [/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:4578]
0x00007fe2590a1149 libUE4Editor-Engine.so!ProcessCompiledGlobalShaders(TArray<FShaderCommonCompileJob*, TSizedDefaultAllocator<32> > const&) [/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:4600]
0x00007fe2590a033a libUE4Editor-Engine.so!FShaderCompilingManager::ProcessCompiledShaderMaps(TMap<int, FShaderMapFinalizeResults, FDefaultSetAllocator, TDefaultMapHashableKeyFuncs<int, FShaderMapFinalizeResults, false> >&, float) [/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:2126]
0x00007fe2590a5744 libUE4Editor-Engine.so!FShaderCompilingManager::FinishCompilation(char16_t const*, TArray<int, TSizedDefaultAllocator<32> > const&) [/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:2519]
0x00007fe2590b20b7 libUE4Editor-Engine.so!VerifyGlobalShaders(EShaderPlatform, bool) [/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:3974]
0x00007fe2590b4c93 libUE4Editor-Engine.so!CompileGlobalShaderMap(EShaderPlatform, bool) [/opt/UnrealEngine/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:4305]
0x000000000022ea42 UE4Editor-Linux-DebugGame!FEngineLoop::PreInit(char16_t const*) [/opt/UnrealEngine/Engine/Source/Runtime/Launch/Private/LaunchEngineLoop.cpp:2291]
0x0000000000248f6c UE4Editor-Linux-DebugGame!GuardedMain(char16_t const*) [/opt/UnrealEngine/Engine/Source/Runtime/Launch/Private/Launch.cpp:131]
0x00007fe253708122 libUE4Editor-UnixCommonStartup.so!CommonUnixMain(int, char**, int (*)(char16_t const*), void (*)()) [/opt/UnrealEngine/Engine/Source/Runtime/Unix/UnixCommonStartup/Private/UnixCommonStartup.cpp:239]
0x00007fe25354ff1b libc.so.6!__libc_start_main(+0xea)
0x000000000022a029 UE4Editor-Linux-DebugGame!_start()

[2019.10.21-20.42.41:544]  0]LogExit: Executing StaticShutdownAfterError
Engine crash handling finished; re-raising signal 11 for the default handler. Good bye.
22:42:42: The program has unexpectedly finished.
22:42:42: The process was ended forcefully.
22:42:42: /opt/UnrealEngine/Engine/Binaries/Linux/UE4Editor-Linux-DebugGame crashed.