Bug Burst DllNotFoundException burst-llvm-11.dll

System.DllNotFoundException: Unable to load the unmanaged library `D:\KJPiGames\Projects\Lady of Dreams\Library\PackageCache\com.unity.burst@1.5.4\.Runtime\burst-llvm-11.dll`, error code 193

 

The library is located in this folder, previously it worked stably on Windows 10, now the compiler has stopped working in Unity, it is not possible to compile a new version of the game, sticks in the wheels again, I have URP shaders installed, as well as DOTS using Burst 1.5.4, it does not work to upgrade to 1.5.6 because the version of the engine on which the project is built does not allow, a year ago. What can be done to fix this error?

 

I also tried deleting the burst folder from the Package cache but it didn't help

 

I tried removing spaces from the project path it didn't help

 

on which version 1.8 Unity came out? you can try to cross a hedgehog with a grass snake

 

in general, I tried to delete the Library folder, it didn't help, I also tried to uninstall Unity and reinstall it also didn't help. the funny thing is that I installed Burst version 1.5.6 of the latest version for my engine version 2021.1.16f1 on a clean project and I see the same error, what could be the reason, there was no such thing before

 

BuildFailedException: Burst compiler (1.5.4) failed running

stdout:
An unexpected exception occurred:
stderr:
System.DllNotFoundException: Unable to load the unmanaged library `D:\KJPiGames\Projects\LadyofDreams\Library\PackageCache\com.unity.burst@1.5.4\.Runtime\burst-llvm-11.dll`, error code 193
Burst.Backend.UnmanagedLibrary.WindowsUnmanagedLibrary.LoadLibrary(String name, Boolean addPlatformPrefix, Boolean addPlatformFileExtension)
Burst.Backend.UnmanagedLibrary.LoadLibrary(String name, Boolean addPlatformPrefix, Boolean addPlatformFileExtension)
Burst.Backend.StandardCompilerBackend..ctor(String nativeSharedLibraryName)
Burst.Backend.StandardCompilerBackend.GetSingleton(String backendName)
Burst.Bcl.BclApp..ctor(BclOptions options)
Burst.Bcl.Program.BuildTheThing(BclOptions options, Stopwatch& individualTimer)
Burst.Bcl.Program.Main(String[] args)

 

BuildFailedException: Burst compiler (1.5.6) failed running

stdout:
An unexpected exception occurred:
stderr:
System.DllNotFoundException: Unable to load the unmanaged library `C:\Users\DmitriyBatkovich\TestBluetoothDevices\Library\PackageCache\com.unity.burst@1.5.6\.Runtime\burst-llvm-11.dll`, error code 193
� Burst.Backend.UnmanagedLibrary.WindowsUnmanagedLibrary.LoadLibrary(String name, Boolean addPlatformPrefix, Boolean addPlatformFileExtension)
� Burst.Backend.UnmanagedLibrary.LoadLibrary(String name, Boolean addPlatformPrefix, Boolean addPlatformFileExtension)
� Burst.Backend.StandardCompilerBackend..ctor(String nativeSharedLibraryName)
� Burst.Backend.StandardCompilerBackend.GetSingleton(String backendName)
� Burst.Bcl.BclApp..ctor(BclOptions options)
� Burst.Bcl.Program.BuildTheThing(BclOptions options, Stopwatch& individualTimer)
� Burst.Bcl.Program.Main(String[] args)

Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at Library/PackageCache/com.unity.burst@1.5.6/Editor/BurstAotCompiler.cs:1225)
Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at Library/PackageCache/com.unity.burst@1.5.6/Editor/BurstAotCompiler.cs:1122)
Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at Library/PackageCache/com.unity.burst@1.5.6/Editor/BurstAotCompiler.cs:1097)
Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLsImpl (UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.5.6/Editor/BurstAotCompiler.cs:483)
Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.5.6/Editor/BurstAotCompiler.cs:186)
UnityEditor.Build.BuildPipelineInterfaces.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at <7ca9a09aeae542ab86253a551b1c89a0>:0)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr, Boolean&)

 

I also downloaded a new version of Unity 2022.2.18 created a clean project in it and decided to add Burst 1.8 as you said in fact I got the same error:

Building Library\Bee\artifacts\WinPlayerBuildProgram\AsyncPluginsFromLinker failed with output:
UnityEditor.Build.BuildFailedException: Burst compiler (1.8.4) failed running

stdout:
stderr:

����ࠡ�⠭��� �᪫�祭��: System.AccessViolationException: ����⪠ �⥭�� ��� ����� � ���饭��� ������. �� ��� ᢨ��⥫����� � ⮬, �� ��㣠� ������ ���०����.
� Burst.Compiler.IL.Hashing.Storage.TokenListStoreRuntime`1..ctor(Void*& ptr)
� Burst.Compiler.IL.Hashing.Storage.ILHashingResultRuntime..ctor(String hashCachePath)
� Burst.Compiler.IL.Hashing.CacheRuntime.HashCacheLoader.CreateHashingResult(AssemblyNameReference assemblyNameReference, AssemblyLoader assemblyLoader, DebugLogWriter debugLogWriter)
� Burst.Compiler.IL.Hashing.CacheRuntime.HashCacheAssemblyStore.GetAssemblyState(String assemblyName, AssemblyLoader assemblyLoader)
� Burst.Compiler.IL.Server.EntryPointMethodFinder.LoadAllAssemblyReferences(AssemblyDefinition asmDef, Dictionary`2 visited, Dictionary`2 jobProducers, HashCacheAssemblyStore assemblyStore, AssemblyLoader assemblyLoader)
� Burst.Compiler.IL.Server.EntryPointMethodFinder.FindEntryPoints(String[] rootAssemblyNames, HashCacheAssemblyStore assemblyStore, AssemblyLoader assemblyLoader, NativeCompilerOptions options, ProfileDelegate profileCallback, Boolean includeRootAssemblyReferences, Boolean splitTargets)
� Burst.Compiler.IL.Server.FindMethodsJob.Execute(CompilerServerJobExecutionContext context)
� Burst.Compiler.IL.Server.CompilerThread.CompilerThreadLoop()
� System.Threading.ThreadHelper.ThreadStart_Context(Object state)
� System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
� System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
� System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
� System.Threading.ThreadHelper.ThreadStart()

at Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) [0x00237] in .\Library\PackageCache\com.unity.burst@1.8.4\Editor\BurstAotCompiler.cs:1706
at Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) [0x0004d] in .\Library\PackageCache\com.unity.burst@1.8.4\Editor\BurstAotCompiler.cs:1583
at Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) [0x00001] in .\Library\PackageCache\com.unity.burst@1.8.4\Editor\BurstAotCompiler.cs:1558
at Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLsImpl (Unity.Burst.Editor.BurstAotCompiler+BurstAOTSettings settings, UnityEditor.Compilation.Assembly[] playerAssemblies) [0x00a3d] in .\Library\PackageCache\com.unity.burst@1.8.4\Editor\BurstAotCompiler.cs:706
at Unity.Burst.Editor.BurstAOTCompilerPostprocessor.DoGenerate (UnityEditor.Compilation.Assembly[] assemblies) [0x0001b] in .\Library\PackageCache\com.unity.burst@1.8.4\Editor\BurstAotCompiler.cs:265
at Unity.Burst.Editor.BurstAOTCompilerPostprocessor.GenerateNativePluginsForAssemblies (UnityEditor.Build.IGenerateNativePluginsForAssemblies+GenerateArgs args) [0x0008a] in .\Library\PackageCache\com.unity.burst@1.8.4\Editor\BurstAotCompiler.cs:179
at UnityEditor.Modules.BeeBuildPostprocessor.GenerateNativePluginsForAssemblies (PlayerBuildProgramLibrary.Data.GenerateNativePluginsForAssembliesArgs args) [0x00050] in <10c84b1f46b048e28e06a4f5c75562ed>:0
at Bee.BeeDriver.BuildRequest+<>c__DisplayClass63_0`1[T].<RegisterRPCCallback>b__0 (System.Object o) [0x00000] in <cbc6cae0703746c08eee7f40dbc1e66c>:0
at Bee.BeeDriver.BeeDriver_RunBackend+<>c__DisplayClass1_0.<ProcessRPCRequest>b__0 () [0x00021] in <cbc6cae0703746c08eee7f40dbc1e66c>:0
at System.Threading.Tasks.Task.InnerInvoke () [0x0000f] in <cbc72d4a9767498db39486e941a498e3>:0
at System.Threading.Tasks.Task.Execute () [0x00000] in <cbc72d4a9767498db39486e941a498e3>:0
--- End of stack trace from previous location where exception was thrown ---

at Bee.BeeDriver.BeeDriver_RunBackend.ProcessRPCRequest (Bee.BinLog.RPCActionMessage msg, Bee.BeeDriver.BuildRequest+RPCCallback rpcCallback, IPCConnection ipcConnection, System.Threading.Tasks.Task writePipeConnectionTask, Bee.BeeDriver.InternalState state) [0x00111] in <cbc6cae0703746c08eee7f40dbc1e66c>:0
UnityEngine.GUIUtilityrocessEvent (int,intptr,bool&)

 

I was also able to install Burst 1.8 on an old version of Unity 2021.1.16f1, but I still catch this error

BuildFailedException: Burst compiler (1.8.4) failed running

stdout:
stderr:

����ࠡ�⠭��� �᪫�祭��: System.AccessViolationException: ����⪠ �⥭�� ��� ����� � ���饭��� ������. �� ��� ᢨ��⥫����� � ⮬, �� ��㣠� ������ ���०����.
� Burst.Compiler.IL.Hashing.Storage.TokenListStoreRuntime`1..ctor(Void*& ptr)
� Burst.Compiler.IL.Hashing.Storage.ILHashingResultRuntime..ctor(String hashCachePath)
� Burst.Compiler.IL.Hashing.CacheRuntime.HashCacheLoader.CreateHashingResult(AssemblyNameReference assemblyNameReference, AssemblyLoader assemblyLoader, DebugLogWriter debugLogWriter)
� Burst.Compiler.IL.Hashing.CacheRuntime.HashCacheAssemblyStore.GetAssemblyState(String assemblyName, AssemblyLoader assemblyLoader)
� Burst.Compiler.IL.Server.EntryPointMethodFinder.LoadAllAssemblyReferences(AssemblyDefinition asmDef, Dictionary`2 visited, Dictionary`2 jobProducers, HashCacheAssemblyStore assemblyStore, AssemblyLoader assemblyLoader)
� Burst.Compiler.IL.Server.EntryPointMethodFinder.FindEntryPoints(String[] rootAssemblyNames, HashCacheAssemblyStore assemblyStore, AssemblyLoader assemblyLoader, NativeCompilerOptions options, ProfileDelegate profileCallback, Boolean includeRootAssemblyReferences, Boolean splitTargets)
� Burst.Compiler.IL.Server.FindMethodsJob.Execute(CompilerServerJobExecutionContext context)
� Burst.Compiler.IL.Server.CompilerThread.CompilerThreadLoop()
� System.Threading.ThreadHelper.ThreadStart_Context(Object state)
� System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
� System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
� System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
� System.Threading.ThreadHelper.ThreadStart()

Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at Library/PackageCache/com.unity.burst@1.8.4/Editor/BurstAotCompiler.cs:1706)
Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at Library/PackageCache/com.unity.burst@1.8.4/Editor/BurstAotCompiler.cs:1583)
Unity.Burst.Editor.BurstAotCompiler+BclRunner.RunManagedProgram (System.String exe, System.String args, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at Library/PackageCache/com.unity.burst@1.8.4/Editor/BurstAotCompiler.cs:1558)
Unity.Burst.Editor.BurstAotCompiler.OnPostBuildPlayerScriptDLLsImpl (Unity.Burst.Editor.BurstAotCompiler+BurstAOTSettings settings, UnityEditor.Compilation.Assembly[] playerAssemblies) (at Library/PackageCache/com.unity.burst@1.8.4/Editor/BurstAotCompiler.cs:706)
Unity.Burst.Editor.BurstAOTCompilerPostprocessor.DoGenerate (UnityEditor.Compilation.Assembly[] assemblies) (at Library/PackageCache/com.unity.burst@1.8.4/Editor/BurstAotCompiler.cs:265)
Unity.Burst.Editor.BurstAOTCompilerPostprocessor.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at Library/PackageCache/com.unity.burst@1.8.4/Editor/BurstAotCompiler.cs:189)
UnityEditor.Build.BuildPipelineInterfaces.OnPostBuildPlayerScriptDLLs (UnityEditor.Build.Reporting.BuildReport report) (at <7ca9a09aeae542ab86253a551b1c89a0>:0)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr, Boolean&)