Ankit Jain

Failing test `tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd` on mono/osx

1

## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=489942 Build error leg or test failing: tracing/runtimeeventsource/nativeruntimeeventsource/nativeruntimeeventsource.cmd Pull request: https://github.com/dotnet/runtime/pull/95281 ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). ```json...

[wasi] `System.Globalization.Tests` AOT build fails with `LLVM ERROR: out of memory` on Windows

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## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=481587 Build error leg or test failing: System.Globalization.Tests.WorkItemExecution Pull request: https://github.com/dotnet/runtime/pull/95146 ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). ```json...

[wasm] Test timing out - `DebuggerTests.BreakpointTests.CreateGoodBreakpointAndHitGoToWasmPageWithoutAssetsComeBackAndHitAgain`

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## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=481912 Build error leg or test failing: DebuggerTests.BreakpointTests.DebuggerTests.BreakpointTests.CreateGoodBreakpointAndHitGoToWasmPageWithoutAssetsComeBackAndHitAgain Pull request: https://github.com/dotnet/runtime/pull/95146 ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). ```json...

`System.Memory.Tests` - segfault on coreclr Ubuntu/x64

2

## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=476978 Build error leg or test failing: System.Memory.Tests.WorkItemExecution Pull request: https://github.com/dotnet/runtime/pull/95068 ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). ```json...

[wasm] perf: AOT `CompileError: WebAssembly.Module(): Compiling function #116384:"System_Linq_Expressions_System_Linq_Expressions..." failed: not enough arguments on the stack for call (need 4, got 2) `

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Build: https://dev.azure.com/dnceng/internal/_build/results?buildId=2308311&view=results Commit: 7faabde7 This ran on PERFTIGER173 . ``` // Benchmark: Handling.CatchAndRethrowDeep: Job-BOURXZ(PowerPlanMode=00000000-0000-0000-0000-000000000000, Runtime=Wasm, Arguments=/p:EnableUnsafeBinaryFormatterSerialization=true, Toolchain=Wasm, IterationTime=250.0000 ms, MaxIterationCount=20, MinIterationCount=15, WarmupCount=1) [kind=Software] // *** Execute *** // Launch: 1...

Failing test `Microsoft.Extensions.Hosting.WindowsServiceLifetimeTests.CancelStopAsync`

3

## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=457533 Build error leg or test failing: Microsoft.Extensions.Hosting.WindowsServiceLifetimeTests.CancelStopAsync Pull request: https://github.com/dotnet/runtime/pull/94209 ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). ```json...

[wasm] `Wasm.Build.Tests.Blazor.SimpleRunTests.BlazorBuildRunTest` failing on Windows

1

## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=456409 Build error leg or test failing: Wasm.Build.Tests.Blazor.SimpleRunTests.BlazorBuildRunTest Pull request: https://github.com/dotnet/runtime.git/pull/94209 ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). ```json...

`System.Linq.Queryable.Tests` native crash for `mono_interpreter` `Debian.11.Amd64`

3

## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=450804 Build error leg or test failing: System.Linq.Queryable.Tests.WorkItemExecution Pull request: https://github.com/dotnet/runtime/pull/93968 ## Error Message Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-to-fill-out-a-known-issue-error-section). ```json...

[wasm] WBT: Blazor tests on windows failing with `Failed to bind to address` for random ports

7

### Reproduction Steps - Queue: `browser-wasm linux Release WasmBuildTests` - Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=413445&view=results - Log: https://helixre107v0xd1eu3ibi6ka.blob.core.windows.net/dotnet-runtime-refs-heads-release-80-rc1-e5e75e14b32149239e/NoWorkload-Wasm.Build.Tests/1/console.cabf329c.log?helixlogtype=result - Output: ``` Wasm.Build.Tests.Blazor.WorkloadRequiredTests.WorkloadNotRequiredForInvariantGlobalization(config: "Release", invariant: False, publish: False) [FAIL] Expected 0 exit code but...

[Bug]: Question: Are cores from `IBuildEngine9.RequestCores` expected to be released between batched task invocations?

3

### Issue Description [EmitBundleBase](https://github.com/dotnet/runtime/blob/542983327f61706b2ed07583601861846361364b/src/tasks/MonoTargetsTasks/EmitBundleTask/EmitBundleBase.cs#L153-L154) task in `dotnet/runtime` uses `IBuildEngine9.RequestCores`, and depends on these being released when the task's `Execute` is done. But if the task is batched, then for any...