Any tips for getting CARLA running on CPUs only? When running e.g.,
1 2 | export LIBGL_ALWAYS_SOFTWARE=1 /home/ubuntu/carla-0.7/CarlaUE4.sh /Game/Maps/Town01 -windowed -ResX=400 -ResY=300 -carla-server -carla-world-port=9988 |
on a machine with no GPUs, I see a segfault when initializing the Unreal Engine.
Or is it impossible to run Unreal without a GPU?
Full output below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 | Increasing per-process limit of core file size to infinity. LogPlatformFile: Using cached read wrapper LogInit: Display: RandInit(1229831809) SRandInit(1229831810). LogTaskGraph: Started task graph with 5 named threads and 17 total threads with 3 sets of task threads. LogStats: Stats thread started at 0.082544 LogPluginManager: Mounting plugin Paper2D LogPluginManager: Mounting plugin LightPropagationVolume LogPluginManager: Mounting plugin FacialAnimation LogPluginManager: Mounting plugin CharacterAI LogPluginManager: Mounting plugin AndroidMedia LogPluginManager: Mounting plugin AvfMedia LogPluginManager: Mounting plugin WmfMedia LogPluginManager: Mounting plugin UdpMessaging LogPluginManager: Mounting plugin OnlineSubsystem LogPluginManager: Mounting plugin OnlineSubsystemNull LogPluginManager: Mounting plugin OnlineSubsystemUtils LogPluginManager: Mounting plugin AndroidPermission LogPluginManager: Mounting plugin ArchVisCharacter LogPluginManager: Mounting plugin CableComponent LogPluginManager: Mounting plugin CustomMeshComponent LogPluginManager: Mounting plugin ExampleDeviceProfileSelector LogPluginManager: Mounting plugin ImmediatePhysics LogPluginManager: Mounting plugin LinuxDeviceProfileSelector LogPluginManager: Mounting plugin LocationServicesBPLibrary LogPluginManager: Mounting plugin MobilePatchingUtils LogPluginManager: Mounting plugin OculusVR LogPluginManager: Mounting plugin PhysXVehicles LogPluginManager: Mounting plugin ProceduralMeshComponent LogPluginManager: Mounting plugin RuntimePhysXCooking LogPluginManager: Mounting plugin SteamVR LogPluginManager: Mounting plugin Carla LogFileManager: Warning: ReadFile failed: Count=0 Length=4096 Error=errno=21 (Is a directory) for file 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-4.17-CL-0 LogInit: Engine Version: 4.17.2-0+++UE4+Release-4.17 LogInit: Compatible Engine Version: 4.17.0-0+++UE4+Release-4.17 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): 28 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): 19 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): 7 LogInit: Compiled (64-bit): Nov 27 2017 17:05:25 LogInit: Compiled with Clang: 3.9.1 (tags/RELEASE_391/rc2) LogInit: Build Configuration: Development LogInit: Branch Name: ++UE4+Release-4.17 LogInit: Command line: /Game/Maps/Town01 -windowed -ResX=400 -ResY=300 -carla-server -carla-world-port=9988 LogInit: Base directory: /home/ubuntu/carla-0.7/CarlaUE4/Binaries/Linux/ LogInit: Installed Engine Build: 0 LogInit: Presizing for max 2097152 objects, including 0 objects not considered by GC, pre-allocating 0 bytes for permanent pool. LogStreaming: Display: Async Loading initialized: Event Driven Loader: true, Async Loading Thread: false LogInit: Object subsystem initialized [2017.12.18-19.43.41:895][ 0]LogInit: Initializing SDL. [2017.12.18-19.43.41:895][ 0]LogInit: Using SDL_WINDOW_OPENGL [2017.12.18-19.43.41:925][ 0]LogInit: Initialized SDL 2.0.4 revision: 10374 (hg-10374:dccf51aee79b with EpicExtensions) (compiled against 2.0.4) [2017.12.18-19.43.41:926][ 0]LogInit: Display metrics: [2017.12.18-19.43.41:926][ 0]LogInit: PrimaryDisplayWidth: 1024 [2017.12.18-19.43.41:926][ 0]LogInit: PrimaryDisplayHeight: 768 [2017.12.18-19.43.41:926][ 0]LogInit: PrimaryDisplayWorkAreaRect: [2017.12.18-19.43.41:926][ 0]LogInit: Left=0, Top=0, Right=1024, Bottom=768 [2017.12.18-19.43.41:926][ 0]LogInit: VirtualDisplayRect: [2017.12.18-19.43.41:926][ 0]LogInit: Left=0, Top=0, Right=1024, Bottom=768 [2017.12.18-19.43.41:926][ 0]LogInit: TitleSafePaddingSize: X=0.000 Y=0.000 [2017.12.18-19.43.41:926][ 0]LogInit: ActionSafePaddingSize: X=0.000 Y=0.000 [2017.12.18-19.43.41:926][ 0]LogInit: Number of monitors: 1 [2017.12.18-19.43.41:926][ 0]LogInit: Monitor 0 [2017.12.18-19.43.41:926][ 0]LogInit: Name: 0 [2017.12.18-19.43.41:926][ 0]LogInit: ID: display0 [2017.12.18-19.43.41:926][ 0]LogInit: NativeWidth: 1024 [2017.12.18-19.43.41:926][ 0]LogInit: NativeHeight: 768 [2017.12.18-19.43.41:926][ 0]LogInit: bIsPrimary: true [2017.12.18-19.43.41:926][ 0]LogLinux: Selected Device Profile: [LinuxNoEditor] [2017.12.18-19.43.41:926][ 0]LogInit: Applying CVar settings loaded from the selected device profile: [LinuxNoEditor] [2017.12.18-19.43.41:940][ 0]LogInit: Linux hardware info: [2017.12.18-19.43.41:940][ 0]LogInit: - we are the first instance of this executable [2017.12.18-19.43.41:940][ 0]LogInit: - this process' id (pid) is 3496, parent process' id (ppid) is 3489 [2017.12.18-19.43.41:940][ 0]LogInit: - we are not running under debugger [2017.12.18-19.43.41:940][ 0]LogInit: - machine network name is 'ip-172-30-0-16' [2017.12.18-19.43.41:940][ 0]LogInit: - user name is 'ubuntu' (ubuntu) [2017.12.18-19.43.41:940][ 0]LogInit: - we're logged in remotely [2017.12.18-19.43.41:940][ 0]LogInit: - we're running with rendering [2017.12.18-19.43.41:940][ 0]LogInit: - CPU: GenuineIntel 'Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz' (signature: 0x406F1) [2017.12.18-19.43.41:940][ 0]LogInit: - Number of physical cores available for the process: 64 [2017.12.18-19.43.41:940][ 0]LogInit: - Number of logical cores available for the process: 64 [2017.12.18-19.43.41:940][ 0]LogInit: - Cache line size: 64 [2017.12.18-19.43.41:940][ 0]LogInit: - Memory allocator used: binned2 [2017.12.18-19.43.41:940][ 0]LogLinux: Benchmarking clocks: [2017.12.18-19.43.41:940][ 0]LogLinux: - CLOCK_REALTIME (id=0) can sustain 6164262 (6164K, 6M) calls per second without zero deltas. [2017.12.18-19.43.41:941][ 0]LogLinux: - CLOCK_MONOTONIC (id=1) can sustain 9101796 (9102K, 9M) calls per second without zero deltas. [2017.12.18-19.43.41:941][ 0]LogLinux: - CLOCK_MONOTONIC_RAW (id=4) can sustain 9630391 (9630K, 10M) calls per second without zero deltas. [2017.12.18-19.43.41:941][ 0]LogLinux: - CLOCK_MONOTONIC_COARSE (id=6) can sustain 133256086 (133256K, 133M) calls per second with 99.999805% zero deltas. [2017.12.18-19.43.41:941][ 0]LogLinux: Selected clock_id 4 (CLOCK_MONOTONIC_RAW) since it is the fastest support clock without zero deltas. [2017.12.18-19.43.41:941][ 0]LogInit: Linux-specific commandline switches: [2017.12.18-19.43.41:941][ 0]LogInit: -nodwarf (currently OFF): suppress parsing of DWARF debug info (callstacks will be generated faster, but won't have line numbers) [2017.12.18-19.43.41:941][ 0]LogInit: -ansimalloc - use malloc()/free() from libc (useful for tools like valgrind and electric fence) [2017.12.18-19.43.41:941][ 0]LogInit: -jemalloc - use jemalloc for all memory allocation [2017.12.18-19.43.41:941][ 0]LogInit: -binnedmalloc - use binned malloc for all memory allocation [2017.12.18-19.43.41:941][ 0]LogInit: -httpproxy=ADDRESS:PORT - redirects HTTP requests to a proxy (only supported if compiled with libcurl) [2017.12.18-19.43.41:941][ 0]LogInit: -reuseconn - allow libcurl to reuse HTTP connections (only matters if compiled with libcurl) [2017.12.18-19.43.41:941][ 0]LogInit: -virtmemkb=NUMBER - sets process virtual memory (address space) limit (overrides VirtualMemoryLimitInKB value from .ini) [2017.12.18-19.43.41:941][ 0]LogInit: - Physical RAM available (not considering process quota): 252 GB (257950 MB, 264141416 KB, 270480809984 bytes) [2017.12.18-19.43.41:943][ 0]LogInit: Using OS detected language (en-US). [2017.12.18-19.43.41:943][ 0]LogInit: Using OS detected locale (en-US). [2017.12.18-19.43.41:945][ 0]LogTextLocalizationManager: No specific localization for 'en-US' exists, so the 'en' localization will be used. Signal 11 caught. Malloc Size=131076 LargeMemoryPoolOffset=131092 CommonLinuxCrashHandler: Signal=11 Malloc Size=65535 LargeMemoryPoolOffset=196655 [2017.12.18-19.43.42:641][ 0]LogLinux: === Critical error: === Unhandled Exception: SIGSEGV: invalid attempt to read memory at address 0x0000000000000010 [2017.12.18-19.43.42:641][ 0]LogLinux: Fatal error! [Callstack] 00 0x00000000025d7c8f FLinuxPlatformStackWalk::CaptureStackBackTrace(unsigned long long*, unsigned int, void*) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/Core/Private/Linux/LinuxPlatformStackWalk.cpp, line 1029] [Callstack] 01 0x00000000024ac8e5 FGenericPlatformStackWalk::StackWalkAndDump(char*, unsigned long, int, void*) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/Core/Private/GenericPlatform/GenericPlatformStackWalk.cpp, line 159] [Callstack] 02 0x000000000258f9a0 FLinuxCrashContext::CaptureStackTrace() [Runtime/Core/Public/Containers/ContainerAllocationPolicies.h, line 332] [Callstack] 03 0x00000000057f924b CommonLinuxCrashHandler(FGenericCrashContext const&) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/Linux/LinuxCommonStartup/Private/LinuxCommonStartup.cpp, line 37] [Callstack] 04 0x0000000002590ee4 PlatformCrashHandler(int, siginfo_t*, void*) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/Core/Private/Linux/LinuxPlatformCrashContext.cpp, line 597] [Callstack] 05 0x00007f0c6adcf390 /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390) [0x7f0c6adcf390] [Callstack] 06 0x000000000605ae95 /home/ubuntu/carla-0.7/CarlaUE4/Binaries/Linux/CarlaUE4() [0x605ae95] [Callstack] 07 0x00000000060503ee /home/ubuntu/carla-0.7/CarlaUE4/Binaries/Linux/CarlaUE4() [0x60503ee] [Callstack] 08 0x00000000039575b3 _PlatformCreateDummyGLWindow(FPlatformOpenGLContext*) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/OpenGLDrv/Private/Linux/OpenGLLinux.cpp, line 117] [Callstack] 09 0x000000000394d6d0 PlatformInitOpenGL() [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/OpenGLDrv/Private/Linux/OpenGLLinux.cpp, line 935] [Callstack] 10 0x00000000039680ee FOpenGLDynamicRHI::FOpenGLDynamicRHI() [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/OpenGLDrv/Private/Linux/OpenGLLinux.cpp, line 301] [Callstack] 11 0x0000000003967bec FOpenGLDynamicRHIModule::CreateRHI(ERHIFeatureLevel::Type) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/OpenGLDrv/Private/OpenGLDevice.cpp, line 1066] [Callstack] 12 0x00000000039cb88d PlatformCreateDynamicRHI() [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/RHI/Private/Linux/LinuxDynamicRHI.cpp, line 53] [Callstack] 13 0x00000000039cb0fd RHIInit(bool) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/RHI/Private/DynamicRHI.cpp, line 178] [Callstack] 14 0x0000000002458b4c FEngineLoop::PreInit(wchar_t const*) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/Launch/Private/LaunchEngineLoop.cpp, line 1713] [Callstack] 15 0x0000000002463b88 GuardedMain(wchar_t const*) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/Launch/Private/Launch.cpp, line 42] [Callstack] 16 0x00000000057f9f19 CommonLinuxMain(int, char**, int (*)(wchar_t const*)) [/home/nsubiron/UnrealEngine_4.17/Engine/Source/Runtime/Linux/LinuxCommonStartup/Private/LinuxCommonStartup.cpp, line 236] [Callstack] 17 0x00007f0c69e6f830 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f0c69e6f830] [Callstack] 18 0x0000000002455d99 /home/ubuntu/carla-0.7/CarlaUE4/Binaries/Linux/CarlaUE4(_start+0x29) [0x2455d99] [2017.12.18-19.43.42:651][ 0]LogExit: Executing StaticShutdownAfterError LogPlatformFile: Not using cached read wrapper LogInit: Display: RandInit(-1856824080) SRandInit(-1856824080). LogTaskGraph: Started task graph with 4 named threads and 20 total threads with 1 sets of task threads. LogInit: Build: ++UE4+Release-4.17-CL-0 LogInit: Engine Version: 4.17.2-0+++UE4+Release-4.17 LogInit: Compatible Engine Version: 4.17.0-0+++UE4+Release-4.17 LogInit: Net CL: 0 LogInit: Compiled (64-bit): Aug 22 2017 16:46:48 LogInit: Compiled with Clang: 3.9.1 (tags/RELEASE_391/rc2) LogInit: Build Configuration: Shipping LogInit: Branch Name: ++UE4+Release-4.17 LogInit: Command line: -Abslog=/home/ubuntu/carla-0.7/CarlaUE4/Saved/Logs/CarlaUE4-CRC.log /home/ubuntu/carla-0.7/CarlaUE4/Saved/Crashes/crashinfo-CarlaUE4-pid-3496-0003B8602A0C1312002B028B495E1AD7/ LogInit: Base directory: /home/ubuntu/carla-0.7/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 [2017.12.18-19.43.42:726][ 0]LogInit: Linux hardware info: [2017.12.18-19.43.42:726][ 0]LogInit: - we are the first instance of this executable [2017.12.18-19.43.42:726][ 0]LogInit: - this process' id (pid) is 3524, parent process' id (ppid) is 3496 [2017.12.18-19.43.42:726][ 0]LogInit: - we are not running under debugger [2017.12.18-19.43.42:726][ 0]LogInit: - machine network name is 'ip-172-30-0-16' [2017.12.18-19.43.42:727][ 0]LogInit: - user name is 'ubuntu' (ubuntu) [2017.12.18-19.43.42:727][ 0]LogInit: - we're logged in remotely [2017.12.18-19.43.42:727][ 0]LogInit: - we're running with rendering [2017.12.18-19.43.42:727][ 0]LogInit: - CPU: GenuineIntel 'Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz' (signature: 0x406F1) [2017.12.18-19.43.42:727][ 0]LogInit: - Number of physical cores available for the process: 64 [2017.12.18-19.43.42:727][ 0]LogInit: - Number of logical cores available for the process: 64 [2017.12.18-19.43.42:727][ 0]LogInit: - Cache line size: 64 [2017.12.18-19.43.42:727][ 0]LogInit: - Memory allocator used: binned2 [2017.12.18-19.43.42:727][ 0]LogLinux: Skipped benchmarking clocks because the engine is running in a standalone program mode - CLOCK_REALTIME will be used. [2017.12.18-19.43.42:727][ 0]LogInit: Linux-specific commandline switches: [2017.12.18-19.43.42:727][ 0]LogInit: -nodwarf (currently OFF): suppress parsing of DWARF debug info (callstacks will be generated faster, but won't have line numbers) [2017.12.18-19.43.42:727][ 0]LogInit: -ansimalloc - use malloc()/free() from libc (useful for tools like valgrind and electric fence) [2017.12.18-19.43.42:727][ 0]LogInit: -jemalloc - use jemalloc for all memory allocation [2017.12.18-19.43.42:727][ 0]LogInit: -binnedmalloc - use binned malloc for all memory allocation [2017.12.18-19.43.42:727][ 0]LogInit: -httpproxy=ADDRESS:PORT - redirects HTTP requests to a proxy (only supported if compiled with libcurl) [2017.12.18-19.43.42:727][ 0]LogInit: -reuseconn - allow libcurl to reuse HTTP connections (only matters if compiled with libcurl) [2017.12.18-19.43.42:727][ 0]LogInit: -virtmemkb=NUMBER - sets process virtual memory (address space) limit (overrides VirtualMemoryLimitInKB value from .ini) [2017.12.18-19.43.42:727][ 0]LogInit: - Physical RAM available (not considering process quota): 252 GB (257950 MB, 264141416 KB, 270480809984 bytes) [2017.12.18-19.43.42:728][ 0]LogUObjectArray: 149 objects as part of root set at end of initial load. [2017.12.18-19.43.42:728][ 0]LogUObjectAllocator: 24528 out of 0 bytes used by permanent object pool. [2017.12.18-19.43.42:728][ 0]LogUObjectArray: CloseDisregardForGC: 0/0 objects in disregard for GC pool [2017.12.18-19.43.42:729][ 0]LogInit: Using OS detected language (). [2017.12.18-19.43.42:729][ 0]LogInit: Using OS detected locale (). [2017.12.18-19.43.42:729][ 0]LogPaths: Warning: No paths for game localization data were specifed in the game configuration. [2017.12.18-19.43.42:729][ 0]LogInit: Warning: No paths for engine localization data were specifed in the engine configuration. [2017.12.18-19.43.42:729][ 0]LogTextLocalizationManager: No localization for '' exists, so 'en' will be used for the language. [2017.12.18-19.43.42:729][ 0]LogTextLocalizationManager: No localization for '' exists, so 'en' will be used for the locale. [2017.12.18-19.43.42:733][ 0]CrashReportClientLog: CrashReportClientVersion=1.0 [2017.12.18-19.43.42:733][ 0]CrashReportClientLog: CrashReportReceiver disabled [2017.12.18-19.43.42:733][ 0]CrashReportClientLog: DataRouterUrl: https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data [2017.12.18-19.43.42:735][ 0]CrashReportClientLog: Initial state = Unknown UploadState value [2017.12.18-19.43.42:735][ 0]CrashReportClientLog: Initial state = Unknown UploadState value [2017.12.18-19.43.42:735][ 0]LogCrashDebugHelper: DepotName: //UE4/Release-4.17 [2017.12.18-19.43.42:735][ 0]LogCrashDebugHelper: BuiltFromCL: 0 [2017.12.18-19.43.42:735][ 0]LogCrashDebugHelper: EngineVersion: 4.17.2-0+++UE4+Release-4.17 [2017.12.18-19.43.42:735][ 0]LogCrashDebugHelper: BuildVersion: ++UE4+Release-4.17-CL-0 [2017.12.18-19.43.42:735][ 0]LogCrashDebugHelper: Warning: CrashDebugHelperConfig invalid [2017.12.18-19.43.42:735][ 0]LogCrashDebugHelper: Warning: PDB Cache disabled [2017.12.18-19.43.43:710][ 0]CrashReportClientLog: Got 5 pending files to upload from 'crashinfo-CarlaUE4-pid-3496-0003B8602A0C1312002B028B495E1AD7' [2017.12.18-19.43.43:710][ 0]CrashReportClientLog: State change from Ready to SendingFiles [2017.12.18-19.43.43:710][ 0]CrashReportClientLog: CompressAndSendData have 5 pending files [2017.12.18-19.43.43:710][ 0]CrashReportClientLog: CompressAndSendData compressing 13194 bytes ('/home/ubuntu/carla-0.7/CarlaUE4/Saved/Crashes/crashinfo-CarlaUE4-pid-3496-0003B8602A0C1312002B028B495E1AD7/CarlaUE4.log') [2017.12.18-19.43.43:710][ 0]CrashReportClientLog: CompressAndSendData compressing 108 bytes ('/home/ubuntu/carla-0.7/CarlaUE4/Saved/Crashes/crashinfo-CarlaUE4-pid-3496-0003B8602A0C1312002B028B495E1AD7/CrashReportClient.ini') [2017.12.18-19.43.43:710][ 0]CrashReportClientLog: CompressAndSendData compressing 3897 bytes ('/home/ubuntu/carla-0.7/CarlaUE4/Saved/Crashes/crashinfo-CarlaUE4-pid-3496-0003B8602A0C1312002B028B495E1AD7/Diagnostics.txt') [2017.12.18-19.43.43:710][ 0]CrashReportClientLog: CompressAndSendData compressing 4 bytes ('/home/ubuntu/carla-0.7/CarlaUE4/Saved/Crashes/crashinfo-CarlaUE4-pid-3496-0003B8602A0C1312002B028B495E1AD7/minidump.dmp') [2017.12.18-19.43.43:711][ 0]CrashReportClientLog: CompressAndSendData compressing 2006 bytes ('/home/ubuntu/carla-0.7/CarlaUE4/Saved/Crashes/crashinfo-CarlaUE4-pid-3496-0003B8602A0C1312002B028B495E1AD7/wermeta.xml') [2017.12.18-19.43.43:714][ 0]LogFileManager: Warning: ReadFile failed: Count=0 Length=4096 Error=errno=21 (Is a directory) for file [2017.12.18-19.43.43:717][ 0]LogInit: Using libcurl 7.48.0-DEV [2017.12.18-19.43.43:717][ 0]LogInit: - built for x86_64-unknown-linux-gnu [2017.12.18-19.43.43:717][ 0]LogInit: - supports SSL with OpenSSL/1.0.2h [2017.12.18-19.43.43:717][ 0]LogInit: - supports HTTP deflate (compression) using libz 1.2.8 [2017.12.18-19.43.43:717][ 0]LogInit: - other features: [2017.12.18-19.43.43:717][ 0]LogInit: CURL_VERSION_SSL [2017.12.18-19.43.43:717][ 0]LogInit: CURL_VERSION_LIBZ [2017.12.18-19.43.43:717][ 0]LogInit: CURL_VERSION_IPV6 [2017.12.18-19.43.43:717][ 0]LogInit: CURL_VERSION_ASYNCHDNS [2017.12.18-19.43.43:717][ 0]LogInit: CURL_VERSION_LARGEFILE [2017.12.18-19.43.43:717][ 0]LogInit: CURL_VERSION_TLSAUTH_SRP [2017.12.18-19.43.43:717][ 0]LogInit: Libcurl: checking if '/etc/pki/tls/certs/ca-bundle.crt' exists [2017.12.18-19.43.43:718][ 0]LogInit: Libcurl: checking if '/etc/ssl/certs/ca-certificates.crt' exists [2017.12.18-19.43.43:718][ 0]LogInit: CurlRequestOptions (configurable via config and command line): [2017.12.18-19.43.43:718][ 0]LogInit: - bVerifyPeer = true - Libcurl will verify peer certificate [2017.12.18-19.43.43:718][ 0]LogInit: - bUseHttpProxy = false - Libcurl will NOT use HTTP proxy [2017.12.18-19.43.43:718][ 0]LogInit: - bDontReuseConnections = false - Libcurl will reuse connections [2017.12.18-19.43.43:718][ 0]LogInit: - CertBundlePath = /etc/ssl/certs/ca-certificates.crt - Libcurl will set CURLOPT_CAINFO to it [2017.12.18-19.43.43:718][ 0]CrashReportClientLog: Sending HTTP request: https://datarouter.ol.epicgames.com/datarouter/api/v1/public/data?AppID=CrashReporter&AppVersion=4.17.2-0%2B%2B%2BUE4%2BRelease-4.17&AppEnvironment=Release&UploadType=crashreports&UserID=00021d1c0a0b151e002c01dc26fe0530%7C%7Ca8f0660a0b9d413a83ade711f8bf20cf [2017.12.18-19.43.43:810][ 0]CrashReportClientLog: OnProcessRequestComplete(), State=SendingFiles bSucceeded=1 [2017.12.18-19.43.43:810][ 0]CrashReportClientLog: State change from SendingFiles to SendingFiles [2017.12.18-19.43.43:810][ 0]CrashReportClientLog: All uploads done [2017.12.18-19.43.43:810][ 0]CrashReportClientLog: State change from SendingFiles to Finished [2017.12.18-19.43.44:715][ 0]LogLinux: FLinuxPlatformMisc::RequestExit(0) [2017.12.18-19.43.44:715][ 0]LogGenericPlatformMisc: FPlatformMisc::RequestExit(0) [2017.12.18-19.43.44:748][ 0]CrashReportClientLog: Final state (Receiver) = Finished [2017.12.18-19.43.44:748][ 0]CrashReportClientLog: Final state (Receiver) = Unknown UploadState value [2017.12.18-19.43.44:748][ 0]LogExit: Preparing to exit. [2017.12.18-19.43.44:749][ 0]LogExit: Object subsystem successfully closed. [2017.12.18-19.43.44:751][ 0]LogModuleManager: Shutting down and abandoning module HTTP (8) [2017.12.18-19.43.44:764][ 0]LogModuleManager: Shutting down and abandoning module SSL (7) [2017.12.18-19.43.44:764][ 0]LogModuleManager: Shutting down and abandoning module CrashDebugHelper (4) [2017.12.18-19.43.44:764][ 0]LogModuleManager: Shutting down and abandoning module CoreUObject (2) [2017.12.18-19.43.44:765][ 0]LogExit: Exiting. Engine crash handling finished; re-raising signal 11 for the default handler. Good bye. Segmentation fault (core dumped) |
该提问来源于开源项目:carla-simulator/carla
after adding flag, pop out window"cannot create opengl context. check thsat the drivers and hardware support at least opengl 4.3"