UE4.18 Build Error, OpenGL 4.3 not supported by driver

Hi Everyone,

I am new to UE4 and just started with it this month. However, I have been having some trouble lately building UE4 4.18. Through building in the terminal, I get an error saying:

OpenGL 4.3 not supported by driver. and it says to try using the “-opengl3” command.

I then try it with the opengl3 option, and it opens, but after compiling the shaders it crashes. This is the output I am seeing:

@-Aspire-E5-771G:~/UnrealEngine$ ./Engine/Binaries/Linux/UE4Editor -opengl3
Increasing per-process limit of core file size to infinity.
LogInit: Display: Running engine without a game
LogPlatformFile: Not using cached read wrapper
LogInit: Display: RandInit(1280008431) SRandInit(1280008431).
LogInit: Read version file with build ID ‘d894803a-093f-451a-a34e-dbfa442922a8’
LogInit: Registered custom module enumerator with build ID ‘d894803a-093f-451a-a34e-dbfa442922a8’
LogTaskGraph: Started task graph with 5 named threads and 8 total threads with 3 sets of task threads.
LogStats: Stats thread started at 0.081572
LogPluginManager: Mounting plugin LightPropagationVolume
LogPluginManager: Mounting plugin FacialAnimation
LogPluginManager: Mounting plugin AssetManagerEditor
LogPluginManager: Mounting plugin AudioCapture
LogPluginManager: Mounting plugin SpeedTreeImporter
LogPluginManager: Mounting plugin MobileLauncherProfileWizard
LogPluginManager: Mounting plugin PluginBrowser
LogPluginManager: Mounting plugin GameplayTagsEditor
LogPluginManager: Mounting plugin HTML5Networking
LogPluginManager: Mounting plugin CharacterAI
LogPluginManager: Mounting plugin AlembicImporter
LogPluginManager: Mounting plugin CodeLiteSourceCodeAccess
LogPluginManager: Mounting plugin UObjectPlugin
LogPluginManager: Mounting plugin SubversionSourceControl
LogPluginManager: Mounting plugin KDevelopSourceCodeAccess
LogPluginManager: Mounting plugin PerforceSourceControl
LogPluginManager: Mounting plugin NullSourceCodeAccess
LogPluginManager: Mounting plugin GitSourceControl
LogPluginManager: Mounting plugin VisualStudioCodeSourceCodeAccess
LogPluginManager: Mounting plugin VisualStudioSourceCodeAccess
LogPluginManager: Mounting plugin XCodeSourceCodeAccess
LogPluginManager: Mounting plugin OnlineSubsystemUtils
LogPluginManager: Mounting plugin OnlineSubsystemGooglePlay
LogPluginManager: Mounting plugin OnlineSubsystem
LogPluginManager: Mounting plugin OnlineSubsystemIOS
LogPluginManager: Mounting plugin OnlineSubsystemNull
LogPluginManager: Mounting plugin UdpMessaging
LogPluginManager: Mounting plugin TcpMessaging
LogPluginManager: Mounting plugin LinuxDeviceProfileSelector
LogPluginManager: Mounting plugin AppleARKit
LogPluginManager: Mounting plugin CustomMeshComponent
LogPluginManager: Mounting plugin IOSDeviceProfileSelector
LogPluginManager: Mounting plugin AndroidDeviceProfileSelector
LogPluginManager: Mounting plugin AndroidMoviePlayer
LogPluginManager: Mounting plugin SteamVR
LogPluginManager: Mounting plugin ExampleDeviceProfileSelector
LogPluginManager: Mounting plugin CableComponent
LogPluginManager: Mounting plugin ArchVisCharacter
LogPluginManager: Mounting plugin AppleMoviePlayer
LogPluginManager: Mounting plugin LocationServicesBPLibrary
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 AndroidPermission
LogPluginManager: Mounting plugin PhysXVehicles
LogPluginManager: Mounting plugin ProceduralMeshComponent
LogPluginManager: Mounting plugin ImmediatePhysics
LogPluginManager: Mounting plugin RuntimePhysXCooking
LogPluginManager: Mounting plugin WindowsMoviePlayer
LogPluginManager: Mounting plugin GoogleCloudMessaging
LogPluginManager: Mounting plugin MobilePatchingUtils
LogPluginManager: Mounting plugin ActorSequence
LogPluginManager: Mounting plugin MatineeToLevelSequence
LogPluginManager: Mounting plugin LevelSequenceEditor
LogPluginManager: Mounting plugin Paper2D
LogPluginManager: Mounting plugin MediaPlayerEditor
LogPluginManager: Mounting plugin AvfMedia
LogPluginManager: Mounting plugin ImgMedia
LogPluginManager: Mounting plugin MediaCompositing
LogPluginManager: Mounting plugin WmfMedia
LogPluginManager: Mounting plugin AndroidMedia
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: Libcurl: checking if ‘/etc/pki/tls/certs/ca-bundle.crt’ exists
LogInit: Libcurl: checking if ‘/etc/ssl/certs/ca-certificates.crt’ exists
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: - CertBundlePath = /etc/ssl/certs/ca-certificates.crt - Libcurl will set CURLOPT_CAINFO to it
LogInit: Build: ++UE4+Release-4.18-CL-0
LogInit: Engine Version: 4.18.3-0+++UE4+Release-4.18
LogInit: Compatible Engine Version: 4.18.0-0+++UE4+Release-4.18
LogInit: Net CL: 0
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): Jul 5 2018 02:11:26
LogInit: Compiled with Clang: 3.8.0 (tags/RELEASE_380/final)
LogInit: Build Configuration: Development
LogInit: Branch Name: ++UE4+Release-4.18
LogInit: Command line: -opengl3
LogInit: Base directory: /home//UnrealEngine/Engine/Binaries/Linux/
LogInit: Installed Engine Build: 0
LogInit: Presizing for max 8388607 objects, including 0 objects not considered by GC, pre-allocating 0 bytes for permanent pool.
LogInit: Object subsystem initialized
[2018.07.10-22.44.29:423][ 0]LogInit: Initializing SDL.
[2018.07.10-22.44.29:516][ 0]LogInit: Using SDL_WINDOW_OPENGL
[2018.07.10-22.44.29:516][ 0]LogInit: Initialized SDL 2.0.5 revision: 11184 (hg-11184:04063928c4a8 with EpicExtensions) (compiled against 2.0.5)
[2018.07.10-22.44.29:516][ 0]LogInit: Display metrics:
[2018.07.10-22.44.29:516][ 0]LogInit: PrimaryDisplayWidth: 1920
[2018.07.10-22.44.29:516][ 0]LogInit: PrimaryDisplayHeight: 1080
[2018.07.10-22.44.29:516][ 0]LogInit: PrimaryDisplayWorkAreaRect:
[2018.07.10-22.44.29:516][ 0]LogInit: Left=65, Top=24, Right=1920, Bottom=1080
[2018.07.10-22.44.29:516][ 0]LogInit: VirtualDisplayRect:
[2018.07.10-22.44.29:516][ 0]LogInit: Left=65, Top=24, Right=1920, Bottom=1080
[2018.07.10-22.44.29:516][ 0]LogInit: TitleSafePaddingSize: X=0.000 Y=0.000
[2018.07.10-22.44.29:516][ 0]LogInit: ActionSafePaddingSize: X=0.000 Y=0.000
[2018.07.10-22.44.29:516][ 0]LogInit: Number of monitors: 1
[2018.07.10-22.44.29:516][ 0]LogInit: Monitor 0
[2018.07.10-22.44.29:516][ 0]LogInit: Name: default
[2018.07.10-22.44.29:516][ 0]LogInit: ID: display0
[2018.07.10-22.44.29:516][ 0]LogInit: NativeWidth: 1920
[2018.07.10-22.44.29:517][ 0]LogInit: NativeHeight: 1080
[2018.07.10-22.44.29:517][ 0]LogInit: bIsPrimary: true
[2018.07.10-22.44.29:517][ 0]LogLinux: Selected Device Profile: [Linux]
[2018.07.10-22.44.29:517][ 0]LogInit: Applying CVar settings loaded from the selected device profile: [Linux]
[2018.07.10-22.44.29:537][ 0]LogInit: Linux hardware info:
[2018.07.10-22.44.29:537][ 0]LogInit: - we are the first instance of this executable
[2018.07.10-22.44.29:537][ 0]LogInit: - this process’ id (pid) is 7308, parent process’ id (ppid) is 2204
[2018.07.10-22.44.29:537][ 0]LogInit: - we are not running under debugger
[2018.07.10-22.44.29:537][ 0]LogInit: - machine network name is ‘-Aspire-E5-771G’
[2018.07.10-22.44.29:537][ 0]LogInit: - user name is ‘’ ()
[2018.07.10-22.44.29:538][ 0]LogInit: - we’re logged in locally
[2018.07.10-22.44.29:538][ 0]LogInit: - we’re running with rendering
[2018.07.10-22.44.29:538][ 0]LogInit: - CPU: GenuineIntel ‘Intel(R) Core™ i5-4210U CPU @ 1.70GHz’ (signature: 0x40651)
[2018.07.10-22.44.29:538][ 0]LogInit: - Number of physical cores available for the process: 2
[2018.07.10-22.44.29:538][ 0]LogInit: - Number of logical cores available for the process: 4
[2018.07.10-22.44.29:538][ 0]LogInit: - Cache line size: 64
[2018.07.10-22.44.29:538][ 0]LogInit: - Memory allocator used: binned2
[2018.07.10-22.44.29:538][ 0]LogLinux: Benchmarking clocks:
[2018.07.10-22.44.29:538][ 0]LogLinux: - CLOCK_REALTIME (id=0) can sustain 35996307 (35996K, 36M) calls per second without zero deltas.
[2018.07.10-22.44.29:538][ 0]LogLinux: - CLOCK_MONOTONIC (id=1) can sustain 38003599 (38004K, 38M) calls per second without zero deltas.
[2018.07.10-22.44.29:538][ 0]LogLinux: - CLOCK_MONOTONIC_RAW (id=4) can sustain 3188429 (3188K, 3M) calls per second without zero deltas.
[2018.07.10-22.44.29:538][ 0]LogLinux: - CLOCK_MONOTONIC_COARSE (id=6) can sustain 130309740 (130310K, 130M) calls per second with 99.999801% zero deltas.
[2018.07.10-22.44.29:538][ 0]LogLinux: Selected clock_id 1 (CLOCK_MONOTONIC) since it is the fastest support clock without zero deltas.
[2018.07.10-22.44.29:538][ 0]LogInit: Linux-specific commandline switches:
[2018.07.10-22.44.29:538][ 0]LogInit: -nodwarf (currently OFF): suppress parsing of DWARF debug info (callstacks will be generated faster, but won’t have line numbers)
[2018.07.10-22.44.29:538][ 0]LogInit: -ansimalloc - use malloc()/free() from libc (useful for tools like valgrind and electric fence)
[2018.07.10-22.44.29:538][ 0]LogInit: -jemalloc - use jemalloc for all memory allocation
[2018.07.10-22.44.29:538][ 0]LogInit: -binnedmalloc - use binned malloc for all memory allocation
[2018.07.10-22.44.29:538][ 0]LogInit: -httpproxy=ADDRESS:PORT - redirects HTTP requests to a proxy (only supported if compiled with libcurl)
[2018.07.10-22.44.29:538][ 0]LogInit: -reuseconn - allow libcurl to reuse HTTP connections (only matters if compiled with libcurl)
[2018.07.10-22.44.29:538][ 0]LogInit: -virtmemkb=NUMBER - sets process virtual memory (address space) limit (overrides VirtualMemoryLimitInKB value from .ini)
[2018.07.10-22.44.29:539][ 0]LogInit: - Physical RAM available (not considering process quota): 8 GB (7899 MB, 8088812 KB, 8282943488 bytes)
[2018.07.10-22.44.29:686][ 0]LogInit: Using OS detected language (en-US).
[2018.07.10-22.44.29:686][ 0]LogInit: Using OS detected locale (en-US).
[2018.07.10-22.44.29:702][ 0]LogTextLocalizationManager: No specific localization for ‘en-US’ exists, so the ‘en’ localization will be used.
[2018.07.10-22.44.32:533][ 0]LogRHI: Initializing OpenGL RHI
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_VENDOR: VMware, Inc.
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_RENDERER: llvmpipe (LLVM 5.0, 256 bits)
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_VERSION: 3.3 (Core Profile) Mesa 17.2.8
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_SHADING_LANGUAGE_VERSION: 3.30
[2018.07.10-22.44.32:533][ 0]LogRHI: OpenGL Extensions:
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_AMD_conservative_depth
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_AMD_draw_buffers_blend
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_AMD_seamless_cubemap_per_texture
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_AMD_shader_stencil_export
[2018.07.10-22.44.32:533][ 0]LogRHI: GL_AMD_shader_trinary_minmax
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_AMD_vertex_shader_layer
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_AMD_vertex_shader_viewport_index
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ANGLE_texture_compression_dxt3
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ANGLE_texture_compression_dxt5
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_ES2_compatibility
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_ES3_compatibility
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_arrays_of_arrays
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_base_instance
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_blend_func_extended
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_buffer_storage
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_clear_buffer_object
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_clear_texture
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_clip_control
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_compressed_texture_pixel_storage
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_conditional_render_inverted
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_conservative_depth
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_copy_buffer
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_copy_image
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_cull_distance
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_debug_output
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_depth_buffer_float
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_depth_clamp
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_direct_state_access
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_draw_buffers
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_draw_buffers_blend
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_draw_elements_base_vertex
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_draw_indirect
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_draw_instanced
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_enhanced_layouts
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_explicit_attrib_location
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_explicit_uniform_location
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_fragment_coord_conventions
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_fragment_layer_viewport
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_fragment_shader
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_framebuffer_object
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_framebuffer_sRGB
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_get_program_binary
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_get_texture_sub_image
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_gpu_shader_fp64
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_gpu_shader_int64
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_half_float_pixel
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_half_float_vertex
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_instanced_arrays
[2018.07.10-22.44.32:534][ 0]LogRHI: GL_ARB_internalformat_query
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_internalformat_query2
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_invalidate_subdata
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_map_buffer_alignment
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_map_buffer_range
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_multi_bind
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_multi_draw_indirect
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_occlusion_query2
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_pixel_buffer_object
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_point_sprite
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_program_interface_query
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_provoking_vertex
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_robustness
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_sampler_objects
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_seamless_cube_map
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_seamless_cubemap_per_texture
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_separate_shader_objects
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_shader_bit_encoding
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_shader_objects
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_shader_stencil_export
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_shader_subroutine
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_shader_texture_lod
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_shading_language_420pack
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_shading_language_packing
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_stencil_texturing
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_sync
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_buffer_object
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_buffer_object_rgb32
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_buffer_range
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_compression_rgtc
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_cube_map_array
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_float
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_gather
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_mirror_clamp_to_edge
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_multisample
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_non_power_of_two
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_query_levels
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_rectangle
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_rg
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_rgb10_a2ui
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_stencil8
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_storage
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_storage_multisample
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_swizzle
[2018.07.10-22.44.32:535][ 0]LogRHI: GL_ARB_texture_view
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_timer_query
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_transform_feedback2
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_transform_feedback3
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_transform_feedback_instanced
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_uniform_buffer_object
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_vertex_array_bgra
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_vertex_array_object
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_vertex_attrib_64bit
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_vertex_attrib_binding
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_vertex_shader
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_vertex_type_10f_11f_11f_rev
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_vertex_type_2_10_10_10_rev
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ARB_viewport_array
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ATI_blend_equation_separate
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ATI_texture_float
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_ATI_texture_mirror_once
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_abgr
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_blend_equation_separate
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_draw_buffers2
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_draw_instanced
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_framebuffer_blit
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_framebuffer_multisample
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_framebuffer_multisample_blit_scaled
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_framebuffer_sRGB
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_packed_depth_stencil
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_packed_float
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_pixel_buffer_object
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_polygon_offset_clamp
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_provoking_vertex
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_shader_integer_mix
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_array
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_compression_dxt1
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_compression_rgtc
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_compression_s3tc
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_integer
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_mirror_clamp
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_sRGB
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_sRGB_decode
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_shared_exponent
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_snorm
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_texture_swizzle
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_timer_query
[2018.07.10-22.44.32:536][ 0]LogRHI: GL_EXT_transform_feedback
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_EXT_vertex_array_bgra
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_IBM_multimode_draw_arrays
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_KHR_context_flush_control
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_KHR_debug
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_KHR_no_error
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_MESA_pack_invert
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_MESA_shader_integer_functions
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_MESA_texture_signed_rgba
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_MESA_ycbcr_texture
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_NV_conditional_render
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_NV_depth_clamp
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_NV_packed_depth_stencil
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_OES_EGL_image
[2018.07.10-22.44.32:537][ 0]LogRHI: GL_S3_s3tc
[2018.07.10-22.44.32:571][ 0]LogRHI: GL_MAX_TEXTURE_SIZE: 8192
[2018.07.10-22.44.32:571][ 0]LogRHI: GL_MAX_CUBE_MAP_TEXTURE_SIZE: 8192
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_ARRAY_TEXTURE_LAYERS: 512
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_3D_TEXTURE_SIZE: 2048
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_RENDERBUFFER_SIZE: 8192
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_TEXTURE_IMAGE_UNITS: 32
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_DRAW_BUFFERS: 8
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_COLOR_ATTACHMENTS: 8
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_SAMPLES: 0
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_COLOR_TEXTURE_SAMPLES: 1
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_DEPTH_TEXTURE_SAMPLES: 1
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_INTEGER_SAMPLES: 1
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS: 96
[2018.07.10-22.44.32:572][ 0]LogRHI: GL_MAX_VERTEX_ATTRIBS: 16
[2018.07.10-22.44.32:572][ 0]LogRHI: OpenGL MajorVersion = 3, MinorVersion = 3, ShaderPlatform = GLSL_150, FeatureLevel = SM4
[2018.07.10-22.44.32:909][ 0]LogShaderCompilers: Guid format shader working directory is 15 characters bigger than the processId version (…/…/…/Engine/Intermediate/Shaders/WorkingDirectory/7308/).
[2018.07.10-22.44.32:910][ 0]LogShaderCompilers: Cleaned the shader compiler working directory ‘…/…/…/Engine/Intermediate/Shaders/tmp/0003A6D02007120A002C038D4CA56C6E/’.
[2018.07.10-22.44.32:910][ 0]LogShaderCompilers: Display: Using Local Shader Compiler.
[2018.07.10-22.44.37:167][ 0]LogTemp: Display: Loaded TP AllDesktopTargetPlatform
[2018.07.10-22.44.37:318][ 0]LogTemp: Display: Loaded TP HTML5TargetPlatform
[2018.07.10-22.44.37:511][ 0]LogTemp: Display: Loaded TP Android_ASTCTargetPlatform
[2018.07.10-22.44.37:671][ 0]LogTemp: Display: Loaded TP Android_ATCTargetPlatform
[2018.07.10-22.44.37:803][ 0]LogTemp: Display: Loaded TP Android_DXTTargetPlatform
[2018.07.10-22.44.37:926][ 0]LogTemp: Display: Loaded TP Android_ETC1TargetPlatform
[2018.07.10-22.44.38:059][ 0]LogTemp: Display: Loaded TP Android_ETC2TargetPlatform
[2018.07.10-22.44.38:291][ 0]LogTemp: Display: Loaded TP Android_MultiTargetPlatform
[2018.07.10-22.44.38:302][ 0]LogTemp: Display: Loaded TP Android_PVRTCTargetPlatform
[2018.07.10-22.44.38:447][ 0]LogTemp: Display: Loaded TP AndroidTargetPlatform
[2018.07.10-22.44.38:571][ 0]LogTemp: Display: Loaded TP LinuxClientTargetPlatform
[2018.07.10-22.44.38:704][ 0]LogTemp: Display: Loaded TP LinuxNoEditorTargetPlatform
[2018.07.10-22.44.38:827][ 0]LogTemp: Display: Loaded TP LinuxServerTargetPlatform
[2018.07.10-22.44.38:971][ 0]LogTemp: Display: Loaded TP LinuxTargetPlatform
[2018.07.10-22.44.38:971][ 0]LogTargetPlatformManager: Display: Building Assets For Linux
[2018.07.10-22.44.40:112][ 0]LogDerivedDataCache: Display: Max Cache Size: 512 MB
[2018.07.10-22.44.41:562][ 0]LogDerivedDataCache: Loaded boot cache 1.45s 86MB …/…/…/Engine/DerivedDataCache/Boot.ddc.
[2018.07.10-22.44.41:562][ 0]LogDerivedDataCache: Display: Loaded Boot cache: …/…/…/Engine/DerivedDataCache/Boot.ddc
[2018.07.10-22.44.41:563][ 0]LogDerivedDataCache: FDerivedDataBackendGraph: Pak pak cache file …/…/…/Engine/DerivedDataCache/DDC.ddp not found, will not use a pak cache.
[2018.07.10-22.44.41:563][ 0]LogDerivedDataCache: Unable to find inner node Pak for hierarchical cache Hierarchy.
[2018.07.10-22.44.41:563][ 0]LogDerivedDataCache: FDerivedDataBackendGraph: EnginePak pak cache file …/…/…/Engine/DerivedDataCache/DDC.ddp not found, will not use a pak cache.
[2018.07.10-22.44.41:563][ 0]LogDerivedDataCache: Unable to find inner node EnginePak for hierarchical cache Hierarchy.
[2018.07.10-22.44.41:571][ 0]LogDerivedDataCache: Using Local data cache path …/…/…/Engine/DerivedDataCache: Writable
[2018.07.10-22.44.41:571][ 0]LogDerivedDataCache: Shared data cache path not found in *engine.ini, will not use an Shared cache.
[2018.07.10-22.44.41:571][ 0]LogDerivedDataCache: Unable to find inner node Shared for hierarchical cache Hierarchy.
[2018.07.10-22.44.41:586][ 0]LogMaterial: Verifying Global Shaders for GLSL_150
[2018.07.10-22.44.41:606][ 0]LogSlate: Using Freetype 2.6.0
[2018.07.10-22.44.41:688][ 0]LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 0
[2018.07.10-22.44.41:688][ 0]LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 0
[2018.07.10-22.44.43:849][ 0]LogLinux: Selected Device Profile: [Linux]
[2018.07.10-22.44.45:330][ 0]LogMeshReduction: Using QuadricMeshReduction for automatic static mesh reduction
[2018.07.10-22.44.45:330][ 0]LogMeshReduction: No automatic skeletal mesh reduction module available
[2018.07.10-22.44.45:330][ 0]LogMeshReduction: No automatic mesh merging module available
[2018.07.10-22.44.45:330][ 0]LogMeshReduction: No distributed automatic mesh merging module available
[2018.07.10-22.44.45:330][ 0]LogMeshMerging: No automatic mesh merging module available
[2018.07.10-22.44.45:330][ 0]LogMeshMerging: No distributed automatic mesh merging module available
[2018.07.10-22.44.45:982][ 0]LogNetVersion: , NetCL: 0, EngineNetVer: 2, GameNetVer: 0 (Checksum: 3657919204)
[2018.07.10-22.44.47:557][ 0]LogAssetRegistry: FAssetRegistry took 0.0064 seconds to start up
[2018.07.10-22.44.51:755][ 0]LogPackageLocalizationCache: Processed 7 localized package path(s) for 2 prioritized culture(s) in 0.058791 seconds
[2018.07.10-22.44.51:776][ 0]LogUObjectArray: 35531 objects as part of root set at end of initial load.
[2018.07.10-22.44.51:776][ 0]LogUObjectAllocator: 7280144 out of 0 bytes used by permanent object pool.
[2018.07.10-22.44.51:776][ 0]LogUObjectArray: CloseDisregardForGC: 0/0 objects in disregard for GC pool
[2018.07.10-22.44.52:154][ 0]LogHAL: Linux SourceCodeAccessSettings: NullSourceCodeAccessor
[2018.07.10-22.44.59:526][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png’ error.
[2018.07.10-22.44.59:526][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2018.07.10-22.44.59:526][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:526][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:527][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:527][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:527][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png’ error.
[2018.07.10-22.44.59:527][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2018.07.10-22.44.59:527][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:528][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:528][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:528][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:528][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png’ error.
[2018.07.10-22.44.59:528][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2018.07.10-22.44.59:529][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:529][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:529][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:529][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:529][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png’ error.
[2018.07.10-22.44.59:529][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2018.07.10-22.44.59:530][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:530][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:530][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png’ error.
[2018.07.10-22.44.59:530][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2018.07.10-22.44.59:535][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png’ error.
[2018.07.10-22.44.59:535][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png
[2018.07.10-22.44.59:535][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:535][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:536][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:536][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:536][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png’ error.
[2018.07.10-22.44.59:536][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png
[2018.07.10-22.44.59:537][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:537][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:537][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:537][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:538][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ATC_24x.png’ error.
[2018.07.10-22.44.59:538][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ATC_24x.png
[2018.07.10-22.44.59:538][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:538][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:539][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:539][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:539][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_DXT_24x.png’ error.
[2018.07.10-22.44.59:539][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_DXT_24x.png
[2018.07.10-22.44.59:539][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:539][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:540][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:540][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:540][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC1_24x.png’ error.
[2018.07.10-22.44.59:540][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC1_24x.png
[2018.07.10-22.44.59:540][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:540][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:541][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:541][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:541][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC2_24x.png’ error.
[2018.07.10-22.44.59:541][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC2_24x.png
[2018.07.10-22.44.59:541][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:541][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:542][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:542][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:542][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_PVRTC_24x.png’ error.
[2018.07.10-22.44.59:542][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_PVRTC_24x.png
[2018.07.10-22.44.59:542][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:542][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:543][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:543][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:543][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ASTC_24x.png’ error.
[2018.07.10-22.44.59:543][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ASTC_24x.png
[2018.07.10-22.44.59:543][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:544][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.44.59:544][ 0]LogStreaming: Warning: Failed to read file ‘…/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png’ error.
[2018.07.10-22.44.59:544][ 0]LogSlate: Could not find file for Slate resource: …/…/…/Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2018.07.10-22.45.07:634][ 0]LogUdpMessaging: Initializing bridge on interface 0.0.0.0:0 to multicast group 230.0.0.1:6666.
[2018.07.10-22.45.07:678][ 0]LogTcpMessaging: Initializing TcpMessaging bridge
[2018.07.10-22.45.10:368][ 0]SourceControl: Source control is disabled
[2018.07.10-22.45.10:368][ 0]SourceControl: Source control is disabled
[2018.07.10-22.45.10:629][ 0]SourceControl: Source control is disabled
[2018.07.10-22.45.10:794][ 0]SourceControl: Source control is disabled
[2018.07.10-22.45.12:280][ 0]LogAndroidPermission: UAndroidPermissionCallbackProxy::GetInstance
[2018.07.10-22.45.13:559][ 0]LogMaterial: Uniform references updated for custom material expression Custom.
[2018.07.10-22.45.16:052][ 0]LogEngine: Initializing Engine…
Unable to read VR Path Registry from /home//.config/openvr/openvrpaths.vrpath
Unable to read VR Path Registry from /home//.config/openvr/openvrpaths.vrpath
[2018.07.10-22.45.16:056][ 0]LogHMD: Failed to initialize OpenVR with code 110
[2018.07.10-22.45.17:140][ 0]LogStats: UGameplayTagsManager::ConstructGameplayTagTree: Construct from data asset - 0.000 s
[2018.07.10-22.45.17:141][ 0]LogStats: UGameplayTagsManager::ConstructGameplayTagTree: GameplayTagTreeChangedEvent.Broadcast - 0.000 s
[2018.07.10-22.45.17:513][ 0]LogAIModule: Creating AISystem for world Untitled
[2018.07.10-22.45.17:579][ 0]LogAudioMixer: Display: Audio Mixer Platform Settings:
[2018.07.10-22.45.17:579][ 0]LogAudioMixer: Display: Sample Rate: 48000
[2018.07.10-22.45.17:579][ 0]LogAudioMixer: Display: Callback Buffer Frame Size Requested: 1024
[2018.07.10-22.45.17:579][ 0]LogAudioMixer: Display: Callback Buffer Frame Size To Use: 1024
[2018.07.10-22.45.17:579][ 0]LogAudioMixer: Display: Number of buffers to queue: 2
[2018.07.10-22.45.17:579][ 0]LogAudioMixer: Display: Max Channels (voices): 0
[2018.07.10-22.45.17:579][ 0]LogAudioMixer: Display: Number of Async Source Workers: 0
[2018.07.10-22.45.17:592][ 0]LogAudioMixer: Display: Initializing audio mixer.
[2018.07.10-22.45.17:614][ 0]LogAudioMixerSDL: Display: Initialized SDL using pulseaudio platform API backend.
[2018.07.10-22.45.17:713][ 0]LogInit: FAudioDevice initialized.
[2018.07.10-22.45.17:809][ 0]LogDerivedDataCache: Saved boot cache 0.10s 86MB …/…/…/Engine/DerivedDataCache/Boot.ddc.
[2018.07.10-22.45.17:820][ 0]LogInit: Texture streaming: Enabled
[2018.07.10-22.45.18:741][ 0]LogEngineSessionManager: EngineSessionManager initialized
[2018.07.10-22.45.18:741][ 0]LogEngineSessionManager: EngineSessionManager sent abnormal shutdown report. Type=Crashed, SessionId={07F9A4EB-3107-1609-000F-02B0B817A377}
[2018.07.10-22.45.19:472][ 0]LogInit: Transaction tracking system initialized
[2018.07.10-22.45.20:329][ 0]BlueprintLog: New page: Editor Load
[2018.07.10-22.45.23:141][ 0]LocalizationService: Localization service is disabled
[2018.07.10-22.45.27:001][ 0]LogConsoleResponse: Display:
[2018.07.10-22.45.29:421][ 0]LogCook: Display: Max memory allowance for cook 16384mb min free memory 0mb
[2018.07.10-22.45.29:421][ 0]LogCook: Display: Mobile HDR setting 1
[2018.07.10-22.45.29:422][ 0]LogGameplayTags: Display: UGameplayTagsManager::DoneAddingNativeTags. DelegateIsBound: 0
[2018.07.10-22.45.32:952][ 0]SourceControl: Source control is disabled
[2018.07.10-22.45.33:034][ 0]Cmd: MAP LOAD FILE=“…/…/…/Engine/Content/Maps/Templates/Template_Default.umap” TEMPLATE=1 SHOWPROGRESS=1 FEATURELEVEL=2
[2018.07.10-22.45.33:070][ 0]LightingResults: New page: Lighting Build
[2018.07.10-22.45.33:190][ 0]MapCheck: New page: Map Check
[2018.07.10-22.45.33:190][ 0]LightingResults: New page: Lighting Build
[2018.07.10-22.45.34:573][ 0]LogAIModule: Creating AISystem for world Untitled_1
[2018.07.10-22.45.34:732][ 0]LogEditorServer: Finished looking for orphan Actors (0.000 secs)
[2018.07.10-22.45.34:796][ 0]Cmd: MAP CHECKDEP NOCLEARLOG
[2018.07.10-22.45.34:827][ 0]MapCheck: Map check complete: 0 Error(s), 0 Warning(s), took 30.397ms to complete.
[2018.07.10-22.45.34:827][ 0]LogFileHelpers: Loading map ‘Template_Default’ took 1.840
[2018.07.10-22.45.34:835][ 0]LogLinux: Could not get DPI information for monitor #0, assuming 1.0f
[2018.07.10-22.45.34:836][ 0]LogLinux: Could not get DPI information for monitor #0, assuming 1.0f
[2018.07.10-22.45.34:855][ 0]LogLinux: Could not get DPI information for monitor #0, assuming 1.0f
[2018.07.10-22.45.35:793][ 0]LogUProjectInfo: Found projects:
[2018.07.10-22.45.36:010][ 0]LogLoad: (Engine Initialization) Total time: 69.08 seconds
[2018.07.10-22.45.36:010][ 0]LogLoad: (Engine Initialization) Total Blueprint compile time: 0.00 seconds
[2018.07.10-22.45.36:010][ 0]LogExternalProfiler: No external profilers were discovered. External profiling features will not be available.
[2018.07.10-22.45.36:388][ 0]LogSlate: Took 0.041055 seconds to synchronously load lazily loaded font ‘…/…/…/Engine/Content/Slate/Fonts/Roboto-Regular.ttf’ (155K)
[2018.07.10-22.45.36:414][ 0]LogSlate: Took 0.021450 seconds to synchronously load lazily loaded font ‘…/…/…/Engine/Content/Slate/Fonts/Roboto-Bold.ttf’ (160K)
[2018.07.10-22.45.36:442][ 0]LogInit: Adding external input plugin.
[2018.07.10-22.45.36:528][ 0]LogContentStreaming: Texture pool size now 400 MB
[2018.07.10-22.45.39:711][ 2]LogLinux: Setting swap interval to ‘Immediate’
[2018.07.10-22.45.39:711][ 2]LogLinux: Warning: Unable to set desired swap interval ‘Immediate’
[2018.07.10-22.45.39:783][ 2]LogAssetRegistry: Asset discovery search completed in 52.2263 seconds
[2018.07.10-22.45.39:939][ 2]LogCollectionManager: Loaded 0 collections in 0.002052 seconds
[2018.07.10-22.45.39:955][ 2]LogFileCache: Scanning file cache for directory ‘/home//UnrealEngine/Engine/Saved/Collections/’ took 0.00s
[2018.07.10-22.45.39:955][ 2]LogFileCache: Scanning file cache for directory ‘/home//UnrealEngine/Engine/Content/Developers//Collections/’ took 0.00s
[2018.07.10-22.45.39:955][ 2]LogFileCache: Scanning file cache for directory ‘/home//UnrealEngine/Engine/Content/Collections/’ took 0.00s
[2018.07.10-22.45.39:955][ 2]LogCollectionManager: Rebuilt the object cache for 0 collections in 0.000000 seconds (found 0 objects)
[2018.07.10-22.45.39:955][ 2]LogCollectionManager: Fixed up redirectors for 0 collections in 0.000237 seconds (updated 0 objects)
[2018.07.10-22.45.40:002][ 3]LogRenderer: Reallocating scene render targets to support 128x128 Format 9 NumSamples 1 (Frame:0).
Signal 11 caught.
Malloc Size=131076 LargeMemoryPoolOffset=131092
CommonLinuxCrashHandler: Signal=11
Malloc Size=65535 LargeMemoryPoolOffset=196655
Malloc Size=46174 LargeMemoryPoolOffset=242846
LogPlatformFile: Not using cached read wrapper
LogInit: Display: RandInit(-474640662) SRandInit(-474640662).
LogTaskGraph: Started task graph with 4 named threads and 5 total threads with 1 sets of task threads.
LogInit: Build: ++UE4+Release-4.18-CL-0
LogInit: Engine Version: 4.18.3-0+++UE4+Release-4.18
LogInit: Compatible Engine Version: 4.18.0-0+++UE4+Release-4.18
LogInit: Net CL: 0
LogInit: Compiled (64-bit): Jul 5 2018 00:07:21
LogInit: Compiled with Clang: 3.8.0 (tags/RELEASE_380/final)
LogInit: Build Configuration: Shipping
LogInit: Branch Name: ++UE4+Release-4.18
LogInit: Command line: -Abslog=/home//UnrealEngine/Engine/Saved/Logs/UE4-CRC.log /home//UnrealEngine/Engine/Saved/Crashes/crashinfo–pid-7308-12B32D642807120A002D007050A6DB82/
LogInit: Base directory: /home//UnrealEngine/Engine/Binaries/Linux/
LogInit: Installed Engine Build: 1
LogInit: Presizing for max 100000 objects, including 0 objects not considered by GC, pre-allocating 0 bytes for permanent pool.
LogInit: Object subsystem initialized
[2018.07.10-22.45.40:875][ 0]LogInit: Linux hardware info:
[2018.07.10-22.45.40:875][ 0]LogInit: - we are the first instance of this executable
[2018.07.10-22.45.40:875][ 0]LogInit: - this process’ id (pid) is 7574, parent process’ id (ppid) is 7308
[2018.07.10-22.45.40:875][ 0]LogInit: - we are not running under debugger
[2018.07.10-22.45.40:876][ 0]LogInit: - machine network name is ‘-Aspire-E5-771G’
[2018.07.10-22.45.40:876][ 0]LogInit: - user name is ‘’ ()
[2018.07.10-22.45.40:876][ 0]LogInit: - we’re logged in locally
[2018.07.10-22.45.40:876][ 0]LogInit: - we’re running with rendering
[2018.07.10-22.45.40:876][ 0]LogInit: - CPU: GenuineIntel ‘Intel(R) Core™ i5-4210U CPU @ 1.70GHz’ (signature: 0x40651)
[2018.07.10-22.45.40:876][ 0]LogInit: - Number of physical cores available for the process: 2
[2018.07.10-22.45.40:876][ 0]LogInit: - Number of logical cores available for the process: 4
[2018.07.10-22.45.40:876][ 0]LogInit: - Cache line size: 64
[2018.07.10-22.45.40:876][ 0]LogInit: - Memory allocator used: binned2
[2018.07.10-22.45.40:876][ 0]LogLinux: Skipped benchmarking clocks because the engine is running in a standalone program mode - CLOCK_REALTIME will be used.
[2018.07.10-22.45.40:876][ 0]LogInit: Linux-specific commandline switches:
[2018.07.10-22.45.40:876][ 0]LogInit: -nodwarf (currently OFF): suppress parsing of DWARF debug info (callstacks will be generated faster, but won’t have line numbers)
[2018.07.10-22.45.40:876][ 0]LogInit: -ansimalloc - use malloc()/free() from libc (useful for tools like valgrind and electric fence)
[2018.07.10-22.45.40:876][ 0]LogInit: -jemalloc - use jemalloc for all memory allocation
[2018.07.10-22.45.40:876][ 0]LogInit: -binnedmalloc - use binned malloc for all memory allocation
[2018.07.10-22.45.40:876][ 0]LogInit: -httpproxy=ADDRESS:PORT - redirects HTTP requests to a proxy (only supported if compiled with libcurl)
[2018.07.10-22.45.40:876][ 0]LogInit: -reuseconn - allow libcurl to reuse HTTP connections (only matters if compiled with libcurl)
[2018.07.10-22.45.40:876][ 0]LogInit: -virtmemkb=NUMBER - sets process virtual memory (address space) limit (overrides VirtualMemoryLimitInKB value from .ini)
[2018.07.10-22.45.40:876][ 0]LogInit: - Physical RAM available (not considering process quota): 8 GB (7899 MB, 8088812 KB, 8282943488 bytes)
[2018.07.10-22.45.40:889][ 0]LogUObjectArray: 149 objects as part of root set at end of initial load.
[2018.07.10-22.45.40:889][ 0]LogUObjectAllocator: 23272 out of 0 bytes used by permanent object pool.
[2018.07.10-22.45.40:889][ 0]LogUObjectArray: CloseDisregardForGC: 0/0 objects in disregard for GC pool
[2018.07.10-22.45.40:889][ 0]LogInit: Using OS detected language ().
[2018.07.10-22.45.40:889][ 0]LogInit: Using OS detected locale ().
[2018.07.10-22.45.40:890][ 0]LogTextLocalizationManager: No localization for ‘’ exists, so ‘en’ will be used for the language.
[2018.07.10-22.45.40:890][ 0]LogTextLocalizationManager: No localization for ‘’ exists, so ‘en’ will be used for the locale.
[2018.07.10-22.45.40:894][ 0]CrashReportClientLog: CrashReportClientVersion=1.0
[2018.07.10-22.45.40:894][ 0]CrashReportClientLog: CrashReportReceiver disabled
[2018.07.10-22.45.40:894][ 0]CrashReportClientLog: DataRouterUrl: https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data
[2018.07.10-22.45.40:895][ 0]CrashReportClientLog: Initial state = Unknown UploadState value
[2018.07.10-22.45.40:895][ 0]CrashReportClientLog: Initial state = Unknown UploadState value
[2018.07.10-22.45.40:895][ 0]LogCrashDebugHelper: DepotName: //UE4/Release-4.18
[2018.07.10-22.45.40:895][ 0]LogCrashDebugHelper: BuiltFromCL: 0
[2018.07.10-22.45.40:895][ 0]LogCrashDebugHelper: EngineVersion: 4.18.3-0+++UE4+Release-4.18
[2018.07.10-22.45.40:895][ 0]LogCrashDebugHelper: BuildVersion: ++UE4+Release-4.18-CL-0
[2018.07.10-22.45.40:895][ 0]LogCrashDebugHelper: Warning: CrashDebugHelperConfig invalid
[2018.07.10-22.45.40:895][ 0]LogCrashDebugHelper: Warning: PDB Cache disabled
[2018.07.10-22.45.42:011][ 0]CrashReportClientLog: Got 5 pending files to upload from ‘crashinfo–pid-7308-12B32D642807120A002D007050A6DB82’
[2018.07.10-22.45.42:011][ 0]CrashReportClientLog: State change from Ready to SendingFiles
[2018.07.10-22.45.42:012][ 0]CrashReportClientLog: CompressAndSendData have 5 pending files
[2018.07.10-22.45.42:012][ 0]CrashReportClientLog: CompressAndSendData compressing 108 bytes (‘/home//UnrealEngine/Engine/Saved/Crashes/crashinfo–pid-7308-12B32D642807120A002D007050A6DB82/CrashReportClient.ini’)
[2018.07.10-22.45.42:012][ 0]CrashReportClientLog: CompressAndSendData compressing 2279 bytes (‘/home//UnrealEngine/Engine/Saved/Crashes/crashinfo–pid-7308-12B32D642807120A002D007050A6DB82/Diagnostics.txt’)
[2018.07.10-22.45.42:012][ 0]CrashReportClientLog: CompressAndSendData compressing 46174 bytes (‘/home//UnrealEngine/Engine/Saved/Crashes/crashinfo–pid-7308-12B32D642807120A002D007050A6DB82/UE4.log’)
[2018.07.10-22.45.42:012][ 0]CrashReportClientLog: CompressAndSendData compressing 1936 bytes (‘/home//UnrealEngine/Engine/Saved/Crashes/crashinfo–pid-7308-12B32D642807120A002D007050A6DB82/wermeta.xml’)
[2018.07.10-22.45.42:013][ 0]CrashReportClientLog: CompressAndSendData compressing 4 bytes (‘/home//UnrealEngine/Engine/Saved/Crashes/crashinfo–pid-7308-12B32D642807120A002D007050A6DB82/minidump.dmp’)
[2018.07.10-22.45.42:091][ 0]LogInit: Using libcurl 7.48.0-DEV
[2018.07.10-22.45.42:091][ 0]LogInit: - built for x86_64-unknown-linux-gnu
[2018.07.10-22.45.42:091][ 0]LogInit: - supports SSL with OpenSSL/1.0.2h
[2018.07.10-22.45.42:091][ 0]LogInit: - supports HTTP deflate (compression) using libz 1.2.8
[2018.07.10-22.45.42:091][ 0]LogInit: - other features:
[2018.07.10-22.45.42:091][ 0]LogInit: CURL_VERSION_SSL
[2018.07.10-22.45.42:091][ 0]LogInit: CURL_VERSION_LIBZ
[2018.07.10-22.45.42:091][ 0]LogInit: CURL_VERSION_IPV6
[2018.07.10-22.45.42:091][ 0]LogInit: CURL_VERSION_ASYNCHDNS
[2018.07.10-22.45.42:091][ 0]LogInit: CURL_VERSION_LARGEFILE
[2018.07.10-22.45.42:091][ 0]LogInit: CURL_VERSION_TLSAUTH_SRP
[2018.07.10-22.45.42:091][ 0]LogInit: Libcurl: checking if ‘/etc/pki/tls/certs/ca-bundle.crt’ exists
[2018.07.10-22.45.42:092][ 0]LogInit: Libcurl: checking if ‘/etc/ssl/certs/ca-certificates.crt’ exists
[2018.07.10-22.45.42:092][ 0]LogInit: CurlRequestOptions (configurable via config and command line):
[2018.07.10-22.45.42:092][ 0]LogInit: - bVerifyPeer = true - Libcurl will verify peer certificate
[2018.07.10-22.45.42:092][ 0]LogInit: - bUseHttpProxy = false - Libcurl will NOT use HTTP proxy
[2018.07.10-22.45.42:092][ 0]LogInit: - bDontReuseConnections = false - Libcurl will reuse connections
[2018.07.10-22.45.42:092][ 0]LogInit: - CertBundlePath = /etc/ssl/certs/ca-certificates.crt - Libcurl will set CURLOPT_CAINFO to it
[2018.07.10-22.45.42:092][ 0]CrashReportClientLog: Sending HTTP request: https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?AppID=CrashReporter&AppVersion=4.18.3-0%2B%2B%2BUE4%2BRelease-4.18&AppEnvironment=Release&UploadType=crashreports&UserID=000236c23306120f003700bb1e128e86||a214f5388fd94c50998dc4601bd6a8e0
[2018.07.10-22.45.42:427][ 0]CrashReportClientLog: OnProcessRequestComplete(), State=SendingFiles bSucceeded=1
[2018.07.10-22.45.42:427][ 0]CrashReportClientLog: State change from SendingFiles to SendingFiles
[2018.07.10-22.45.42:427][ 0]CrashReportClientLog: All uploads done
[2018.07.10-22.45.42:427][ 0]CrashReportClientLog: State change from SendingFiles to Finished
[2018.07.10-22.45.42:896][ 0]LogLinux: FLinuxPlatformMisc::RequestExit(0)
[2018.07.10-22.45.42:896][ 0]LogGenericPlatformMisc: FPlatformMisc::RequestExit(0)
[2018.07.10-22.45.42:928][ 0]CrashReportClientLog: Final state (Receiver) = Finished
[2018.07.10-22.45.42:928][ 0]CrashReportClientLog: Final state (Receiver) = Unknown UploadState value
[2018.07.10-22.45.42:928][ 0]LogExit: Preparing to exit.
[2018.07.10-22.45.42:929][ 0]LogExit: Object subsystem successfully closed.
[2018.07.10-22.45.42:930][ 0]LogModuleManager: Shutting down and abandoning module HTTP (8)
[2018.07.10-22.45.42:963][ 0]LogModuleManager: Shutting down and abandoning module SSL (7)
[2018.07.10-22.45.42:965][ 0]LogModuleManager: Shutting down and abandoning module CrashDebugHelper (4)
[2018.07.10-22.45.42:965][ 0]LogModuleManager: Shutting down and abandoning module CoreUObject (2)
[2018.07.10-22.45.42:965][ 0]LogExit: Exiting.
Engine crash handling finished; re-raising signal 11 for the default handler. Good bye.
Segmentation fault (core dumped)

I am honestly lost as to where to start debugging this issue? Should I even be using the opengl3 option? I am also feeling like it may be my drivers that are the issue. I am running UE4 in ubuntu 16.04 (running ubuntu on a WD external harddrive) attached to my Acer Aspire E5-771G-553Q (intel core i5 and Nvidia Geforce 840m). On intel’s site, it says that my intel processor can support opengl4.3, but it’s not the case when opening UE4.18.

Any suggestions on how I can fix this?

Hey, OpenGL 3 and OpenGL 4 came out in the same time, with your Nvidia GPU you should be able to run OpenGL 4. To check what OpenGL version you have type:

glxinfo | grep "OpenGL version"

or

glxinfo | grep "version"

if you need more information (might not work).

Most current Laptops with better graphics tend to have two GPUs. When installing Linux distributions, my experience is that you will be using integrated GPU, this usually won’t do, even if it claims to be supporting OpenGL 4. Be sure that you are using Nvidia one instead with current drivers.

It’s kinda difficult to crunch through the error log you posted, and just skimming through it, I don’t think it actually shows the error.

Hope it helps at least a little.

Hi! Thanks for the quick response! I will definitely take a look into my OpenGL version. Currently I am trying to solve another issue as seen here when trying to install new software so I can use the glxinfo command:

afterwards, I will take a look at my openGL version and give an update.

In addition, you mentioned that I should be using the Nvidia drivers? When I open up additional drivers I see that ubuntu has default set “X.Org X server - Nouveau”. The other additional drivers are:

-Nvidia binary - version 384.130 (proprietary, tested)
-Nvidia bindary - version 340.104 (proprietary)

Does this mean I am using the Ubuntu default drivers at the moment?

I was able to sort my glxinfo error out. This is the output of the glxinfo command:

@-Aspire-E5-771G:~$ glxinfo | grep “OpenGL version”
OpenGL version string: 3.0 Mesa 17.2.8
@-Aspire-E5-771G:~$

It seems like I am using OpenGL version 3.0 :(. Is there a way to use OpenGL 4?

Yea GPUs and Linux distributions are a bit …exotic to say the least. The message you are getting might not mean you can’t run OpenGL 4, the second command should tell you what’s your max core profile, which is the latest version of OpenGL you can run.

I think, however, that it just means you are using integrated GPU instead of Nvidia. In general, installing newest drivers should allow you to run the latest available OpenGL.

I’ve never really tried to run switchable graphics on Linux, but heard it causes trouble. To get newest Nvidia drivers for Linux try downloading Unix Drivers | NVIDIA or using apt-get.

Unfortuantely I can’t tell you how to force system to use Nvidia instead of integrated GPU, but I bet lot of people had same issue already.

Thanks! This is what i get when running the 2nd command:

@-Aspire-E5-771G:~$ glxinfo | grep “version”
server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
Max core profile version: 3.3
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.0
OpenGL core profile version string: 3.3 (Core Profile) Mesa 17.2.8
OpenGL core profile shading language version string: 3.30
OpenGL version string: 3.0 Mesa 17.2.8
OpenGL shading language version string: 1.30
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 17.2.8
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
@-Aspire-E5-771G:~$ lspci -k | grep -A 2 -i “VGA”
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
Subsystem: Acer Incorporated [ALI] Haswell-ULT Integrated Graphics Controller
Kernel modules: i915

It seems like my max core profile is openGL3.3 (I am a bit confused as to why this is the case). Maybe it has something to do with this conversation thread?:

I will install the latest nvidia drivers and see if it helps!