runtime / Build / Libraries Test Run release coreclr windows x64 Debug / Send to Helix

❌.packages\microsoft.dotnet.helix.sdk\11.0.0-beta.26166.111\tools\azure-pipelines\AzurePipelines.MultiQueue.targets(44,5): error : Test System.Net.Http.Functional.Tests.HttpClientHandlerTest_Http3.RequestSendingResponseDisposed_ThrowsOnServer has failed. Check the Test tab or [this console log]

❌.packages\microsoft.dotnet.helix.sdk\11.0.0-beta.26166.111\tools\azure-pipelines\AzurePipelines.MultiQueue.targets(44,5): error : Test System.Net.Http.Functional.Tests.HttpClientHandlerTest_Http3.RequestSendingResponseDisposed_ThrowsOnServer has failed. Check the Test tab or [this console log]

❌System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable - [macOS] SendTo_.*.Datagram_UDP_AccessDenied_Throws_DoesNotBind cannot reach host

❌System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable - NetworkStream_ReadAsyncTimeout_RemainUseable failed with OperationCanceledException

❌System.Diagnostics.Process.Tests.WorkItemExecution - 3 System.Diagnostics tests failing - System.FormatException : The input is not a valid Base-64

❌System.IO.Tests.Directory_Delete_MountVolume.RunTest - System.IO.Tests.Directory_Delete_MountVolume.RunTest failure

❌System.Diagnostics.Process.Tests.WorkItemExecution - 3 System.Diagnostics tests failing - System.FormatException : The input is not a valid Base-64

❌System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable - NetworkStream_ReadAsyncTimeout_RemainUseable failed with OperationCanceledException

❌System.Net.Http.Functional.Tests.HttpClientHandlerTest_Http3.RequestSendingResponseDisposed_ThrowsOnServer - RequestSendingResponseDisposed_ThrowsOnServer fails with Stream aborted by peer

❌System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable - Assertion failure in ConnectAsync_WithBuffer_Succeeds on Android/MacCatalyst/tvOS (Mono/CoreCLR/NativeAOT)

❌System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable - NetworkStream_ReadAsyncTimeout_RemainUseable failed with OperationCanceledException

❌System.Net.Http.Functional.Tests.HttpClientHandlerTest_Http3.RequestSendingResponseDisposed_ThrowsOnServer - RequestSendingResponseDisposed_ThrowsOnServer fails with Stream aborted by peer

❌System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable - NetworkStream_ReadAsyncTimeout_RemainUseable failed with OperationCanceledException

❌System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable - Assertion failure in ConnectAsync_WithBuffer_Succeeds on Android/MacCatalyst/tvOS (Mono/CoreCLR/NativeAOT)

❌System.Net.Http.Functional.Tests.HttpClientHandlerTest_Http3.RequestSendingResponseDisposed_ThrowsOnServer - RequestSendingResponseDisposed_ThrowsOnServer fails with Stream aborted by peer

❌System.Net.Http.Functional.Tests.HttpClientHandlerTest_Http3.RequestSendingResponseDisposed_ThrowsOnServer - RequestSendingResponseDisposed_ThrowsOnServer fails with Stream aborted by peer

🔹 [All failing tests from runtime]

⚠️ 94 failing tests not displayed for this pipeline due to space limitations

❌ Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.EnsureSignalContinuesMainMethod [Console] [Details] [Artifacts] [0.03% failure rate]

[ 🚧 Report test infrastructure issue] [ 📄 Report test repository issue]

Failing Configurations (2)

• net11.0-osx-Debug-arm64-coreclr_release-OSX.26.Arm64.Open
• net11.0-osx-Debug-arm64-coreclr_checked-OSX.26.Arm64.Open

Data Driven SubResults

❌ Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.EnsureSignalContinuesMainMethod(signal: 15)
Exception Message

Microsoft.DotNet.RemoteExecutor.RemoteExecutionException : Remote process failed with an unhandled exception.

Stack Trace

Child exception:
  System.UnauthorizedAccessException: Access to the path is denied.
 ---> System.IO.IOException: Bad file descriptor
   --- End of inner exception stack trace ---
   at System.ConsolePal.Write(SafeFileHandle fd, ReadOnlySpan`1 buffer, Boolean mayChangeCursorPosition) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.cs:line 1015
   at System.ConsolePal.WriteFromConsoleStream(SafeFileHandle fd, ReadOnlySpan`1 buffer) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.cs:line 973
   at System.ConsolePal.UnixConsoleStream.Write(ReadOnlySpan`1 buffer) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.ConsoleStream.cs:line 50
   at System.IO.StreamWriter.Flush(Boolean flushStream, Boolean flushEncoder) in /_/src/libraries/System.Private.CoreLib/src/System/IO/StreamWriter.cs:line 320
   at System.IO.StreamWriter.WriteLine(String value) in /_/src/libraries/System.Private.CoreLib/src/System/IO/StreamWriter.cs:line 485
   at System.IO.TextWriter.SyncTextWriter.WriteLine(String value) in /_/src/libraries/System.Private.CoreLib/src/System/IO/TextWriter.cs:line 1033
   at System.Console.WriteLine(String value) in /_/src/libraries/System.Console/src/System/Console.cs:line 860
   at Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.EnsureSignalContinuesMainMethodWorker.ExecuteAsync(CancellationToken stoppingToken) in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/ConsoleLifetimeExitTests.cs:line 164
   at Microsoft.Extensions.Hosting.Internal.Host.TryExecuteBackgroundServiceAsync(BackgroundService backgroundService) in /_/src/libraries/Microsoft.Extensions.Hosting/src/Internal/Host.cs:line 192
   at Microsoft.Extensions.Hosting.Internal.Host.StopAsync(CancellationToken cancellationToken) in /_/src/libraries/Microsoft.Extensions.Hosting/src/Internal/Host.cs:line 333
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.WaitForShutdownAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 115
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 69
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 81
   at Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.<>c.<EnsureSignalContinuesMainMethod>b__0_0(String pipeHandleAsString) in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/ConsoleLifetimeExitTests.cs:line 40
--- End of stack trace from previous location ---
   at Microsoft.DotNet.RemoteExecutor.Program.Main(String[] args) in /_/src/arcade/src/Microsoft.DotNet.RemoteExecutor/src/Program.cs:line 61
Child process:

Microsoft.Extensions.Hosting.Unit.Tests, Version=11.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60 Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests+<>c System.Threading.Tasks.Task`1[System.Int32] <EnsureSignalContinuesMainMethod>b__0_0(System.String)
Child arguments:

206


❌ Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.EnsureSignalContinuesMainMethod(signal: 2)

Exception Message



Microsoft.DotNet.RemoteExecutor.RemoteExecutionException : Remote process failed with an unhandled exception.



Stack Trace



Child exception:

System.UnauthorizedAccessException: Access to the path is denied.

---> System.IO.IOException: Bad file descriptor

--- End of inner exception stack trace ---

at System.ConsolePal.Write(SafeFileHandle fd, ReadOnlySpan`1 buffer, Boolean mayChangeCursorPosition) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.cs:line 1015

at System.ConsolePal.WriteFromConsoleStream(SafeFileHandle fd, ReadOnlySpan`1 buffer) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.cs:line 973

at System.ConsolePal.UnixConsoleStream.Write(ReadOnlySpan`1 buffer) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.ConsoleStream.cs:line 50

at System.IO.StreamWriter.Flush(Boolean flushStream, Boolean flushEncoder) in /_/src/libraries/System.Private.CoreLib/src/System/IO/StreamWriter.cs:line 320

at System.IO.StreamWriter.WriteLine(String value) in /_/src/libraries/System.Private.CoreLib/src/System/IO/StreamWriter.cs:line 485

at System.IO.TextWriter.SyncTextWriter.WriteLine(String value) in /_/src/libraries/System.Private.CoreLib/src/System/IO/TextWriter.cs:line 1033

at System.Console.WriteLine(String value) in /_/src/libraries/System.Console/src/System/Console.cs:line 860

at Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.EnsureSignalContinuesMainMethodWorker.ExecuteAsync(CancellationToken stoppingToken) in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/ConsoleLifetimeExitTests.cs:line 164

at Microsoft.Extensions.Hosting.Internal.Host.TryExecuteBackgroundServiceAsync(BackgroundService backgroundService) in /_/src/libraries/Microsoft.Extensions.Hosting/src/Internal/Host.cs:line 192

at Microsoft.Extensions.Hosting.Internal.Host.StopAsync(CancellationToken cancellationToken) in /_/src/libraries/Microsoft.Extensions.Hosting/src/Internal/Host.cs:line 333

at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.WaitForShutdownAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 115

at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 69

at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 81

at Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.<>c.<EnsureSignalContinuesMainMethod>b__0_0(String pipeHandleAsString) in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/ConsoleLifetimeExitTests.cs:line 40

--- End of stack trace from previous location ---

at Microsoft.DotNet.RemoteExecutor.Program.Main(String[] args) in /_/src/arcade/src/Microsoft.DotNet.RemoteExecutor/src/Program.cs:line 61

Child process:

Microsoft.Extensions.Hosting.Unit.Tests, Version=11.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60 Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests+<>c System.Threading.Tasks.Task`1[System.Int32] <EnsureSignalContinuesMainMethod>b__0_0(System.String)
Child arguments:

206


❌ Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.EnsureSignalContinuesMainMethod(signal: 3)

Exception Message



Microsoft.DotNet.RemoteExecutor.RemoteExecutionException : Remote process failed with an unhandled exception.



Stack Trace



Child exception:

System.UnauthorizedAccessException: Access to the path is denied.

---> System.IO.IOException: Bad file descriptor

--- End of inner exception stack trace ---

at System.ConsolePal.Write(SafeFileHandle fd, ReadOnlySpan`1 buffer, Boolean mayChangeCursorPosition) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.cs:line 1015

at System.ConsolePal.WriteFromConsoleStream(SafeFileHandle fd, ReadOnlySpan`1 buffer) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.cs:line 973

at System.ConsolePal.UnixConsoleStream.Write(ReadOnlySpan`1 buffer) in /_/src/libraries/System.Console/src/System/ConsolePal.Unix.ConsoleStream.cs:line 50

at System.IO.StreamWriter.Flush(Boolean flushStream, Boolean flushEncoder) in /_/src/libraries/System.Private.CoreLib/src/System/IO/StreamWriter.cs:line 320

at System.IO.StreamWriter.WriteLine(String value) in /_/src/libraries/System.Private.CoreLib/src/System/IO/StreamWriter.cs:line 485

at System.IO.TextWriter.SyncTextWriter.WriteLine(String value) in /_/src/libraries/System.Private.CoreLib/src/System/IO/TextWriter.cs:line 1033

at System.Console.WriteLine(String value) in /_/src/libraries/System.Console/src/System/Console.cs:line 860

at Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.EnsureSignalContinuesMainMethodWorker.ExecuteAsync(CancellationToken stoppingToken) in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/ConsoleLifetimeExitTests.cs:line 164

at Microsoft.Extensions.Hosting.Internal.Host.TryExecuteBackgroundServiceAsync(BackgroundService backgroundService) in /_/src/libraries/Microsoft.Extensions.Hosting/src/Internal/Host.cs:line 192

at Microsoft.Extensions.Hosting.Internal.Host.StopAsync(CancellationToken cancellationToken) in /_/src/libraries/Microsoft.Extensions.Hosting/src/Internal/Host.cs:line 333

at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.WaitForShutdownAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 115

at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 69

at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) in /_/src/libraries/Microsoft.Extensions.Hosting.Abstractions/src/HostingAbstractionsHostExtensions.cs:line 81

at Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests.<>c.<EnsureSignalContinuesMainMethod>b__0_0(String pipeHandleAsString) in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/ConsoleLifetimeExitTests.cs:line 40

--- End of stack trace from previous location ---

at Microsoft.DotNet.RemoteExecutor.Program.Main(String[] args) in /_/src/arcade/src/Microsoft.DotNet.RemoteExecutor/src/Program.cs:line 61

Child process:

Microsoft.Extensions.Hosting.Unit.Tests, Version=11.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60 Microsoft.Extensions.Hosting.Tests.ConsoleLifetimeExitTests+<>c System.Threading.Tasks.Task`1[System.Int32] <EnsureSignalContinuesMainMethod>b__0_0(System.String)
Child arguments:

206

❌ System.IO.Tests.CreateDirectoryWithUnixFileMode.CreateWithUnixFileMode [Console] [Details] [Artifacts] [0.06% failure rate]

[ 🚧 Report test infrastructure issue] [ 📄 Report test repository issue]

Failing Configurations (3)

• net11.0-osx-Release-arm64-NativeAOT_Release-OSX.26.Arm64.Open
• net11.0-osx-Debug-arm64-coreclr_release-OSX.26.Arm64.Open
• net11.0-osx-Debug-arm64-coreclr_checked-OSX.26.Arm64.Open

Data Driven SubResults

❌ System.IO.Tests.CreateDirectoryWithUnixFileMode.CreateWithUnixFileMode(mode: None)
Exception Message

System.FormatException : Could not find any recognizable digits.

Stack Trace

   at System.ParseNumbers.StringToInt(ReadOnlySpan`1, Int32, Int32, Int32&) in /_/src/libraries/System.Private.CoreLib/src/System/ParseNumbers.cs:line 169
   at System.Convert.ToInt32(String, Int32) in /_/src/libraries/System.Private.CoreLib/src/System/Convert.cs:line 2152
   at System.IO.Tests.FileSystemTest.GetUmask() in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileSystemTest.cs:line 149
   at System.IO.Tests.CreateDirectoryWithUnixFileMode.CreateWithUnixFileMode(UnixFileMode mode) in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/Directory/CreateDirectory_UnixFileMode.Unix.cs:line 27
   at System.Reflection.DynamicInvokeInfo.InvokeWithFewArguments(IntPtr, Byte&, Byte&, Object[], BinderBundle, Boolean) in /_/src/coreclr/nativeaot/System.Private.CoreLib/src/System/Reflection/DynamicInvokeInfo.cs:line 504

❌ System.IO.Tests.CreateDirectoryWithUnixFileMode.CreateWithUnixFileMode(mode: OtherExecute)
Exception Message

System.FormatException : Could not find any recognizable digits.

Stack Trace

   at System.ParseNumbers.StringToInt(ReadOnlySpan`1, Int32, Int32, Int32&) in /_/src/libraries/System.Private.CoreLib/src/System/ParseNumbers.cs:line 169
   at System.Convert.ToInt32(String, Int32) in /_/src/libraries/System.Private.CoreLib/src/System/Convert.cs:line 2152
   at System.IO.Tests.FileSystemTest.GetUmask() in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileSystemTest.cs:line 149
   at System.IO.Tests.CreateDirectoryWithUnixFileMode.CreateWithUnixFileMode(UnixFileMode mode) in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/Directory/CreateDirectory_UnixFileMode.Unix.cs:line 27
   at System.Reflection.DynamicInvokeInfo.InvokeWithFewArguments(IntPtr, Byte&, Byte&, Object[], BinderBundle, Boolean) in /_/src/coreclr/nativeaot/System.Private.CoreLib/src/System/Reflection/DynamicInvokeInfo.cs:line 504

❌ System.IO.Tests.CreateDirectoryWithUnixFileMode.CreateWithUnixFileMode(mode: OtherWrite)
Exception Message

System.FormatException : Could not find any recognizable digits.

Stack Trace

   at System.ParseNumbers.StringToInt(ReadOnlySpan`1, Int32, Int32, Int32&) in /_/src/libraries/System.Private.CoreLib/src/System/ParseNumbers.cs:line 169
   at System.Convert.ToInt32(String, Int32) in /_/src/libraries/System.Private.CoreLib/src/System/Convert.cs:line 2152
   at System.IO.Tests.FileSystemTest.GetUmask() in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileSystemTest.cs:line 149
   at System.IO.Tests.CreateDirectoryWithUnixFileMode.CreateWithUnixFileMode(UnixFileMode mode) in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/Directory/CreateDirectory_UnixFileMode.Unix.cs:line 27
   at System.Reflection.DynamicInvokeInfo.InvokeWithFewArguments(IntPtr, Byte&, Byte&, Object[], BinderBundle, Boolean) in /_/src/coreclr/nativeaot/System.Private.CoreLib/src/System/Reflection/DynamicInvokeInfo.cs:line 504

❌ System.IO.Tests.File_Open_str_options.CreateWithUnixFileMode [Console] [Details] [Artifacts] [0.06% failure rate]

[ 🚧 Report test infrastructure issue] [ 📄 Report test repository issue]

Failing Configurations (3)

• net11.0-osx-Release-arm64-NativeAOT_Release-OSX.26.Arm64.Open
• net11.0-osx-Debug-arm64-coreclr_release-OSX.26.Arm64.Open
• net11.0-osx-Debug-arm64-coreclr_checked-OSX.26.Arm64.Open

Data Driven SubResults

❌ System.IO.Tests.File_Open_str_options.CreateWithUnixFileMode(mode: None)
Exception Message

System.FormatException : Could not find any recognizable digits.

Stack Trace

   at System.ParseNumbers.StringToInt(ReadOnlySpan`1, Int32, Int32, Int32&) in /_/src/libraries/System.Private.CoreLib/src/System/ParseNumbers.cs:line 169
   at System.Convert.ToInt32(String, Int32) in /_/src/libraries/System.Private.CoreLib/src/System/Convert.cs:line 2152
   at System.IO.Tests.FileSystemTest.GetUmask() in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileSystemTest.cs:line 149
   at System.IO.Tests.FileStream_ctor_options.CreateWithUnixFileMode(UnixFileMode mode) in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/ctor_options.Unix.cs:line 23
   at System.Reflection.DynamicInvokeInfo.InvokeWithFewArguments(IntPtr, Byte&, Byte&, Object[], BinderBundle, Boolean) in /_/src/coreclr/nativeaot/System.Private.CoreLib/src/System/Reflection/DynamicInvokeInfo.cs:line 504

❌ System.IO.Tests.File_Open_str_options.CreateWithUnixFileMode(mode: OtherExecute)
Exception Message

System.FormatException : Could not find any recognizable digits.

Stack Trace

   at System.ParseNumbers.StringToInt(ReadOnlySpan`1, Int32, Int32, Int32&) in /_/src/libraries/System.Private.CoreLib/src/System/ParseNumbers.cs:line 169
   at System.Convert.ToInt32(String, Int32) in /_/src/libraries/System.Private.CoreLib/src/System/Convert.cs:line 2152
   at System.IO.Tests.FileSystemTest.GetUmask() in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileSystemTest.cs:line 149
   at System.IO.Tests.FileStream_ctor_options.CreateWithUnixFileMode(UnixFileMode mode) in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/ctor_options.Unix.cs:line 23
   at System.Reflection.DynamicInvokeInfo.InvokeWithFewArguments(IntPtr, Byte&, Byte&, Object[], BinderBundle, Boolean) in /_/src/coreclr/nativeaot/System.Private.CoreLib/src/System/Reflection/DynamicInvokeInfo.cs:line 504

❌ System.IO.Tests.File_Open_str_options.CreateWithUnixFileMode(mode: OtherWrite)
Exception Message

System.FormatException : Could not find any recognizable digits.

Stack Trace

   at System.ParseNumbers.StringToInt(ReadOnlySpan`1, Int32, Int32, Int32&) in /_/src/libraries/System.Private.CoreLib/src/System/ParseNumbers.cs:line 169
   at System.Convert.ToInt32(String, Int32) in /_/src/libraries/System.Private.CoreLib/src/System/Convert.cs:line 2152
   at System.IO.Tests.FileSystemTest.GetUmask() in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileSystemTest.cs:line 149
   at System.IO.Tests.FileStream_ctor_options.CreateWithUnixFileMode(UnixFileMode mode) in /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/ctor_options.Unix.cs:line 23
   at System.Reflection.DynamicInvokeInfo.InvokeWithFewArguments(IntPtr, Byte&, Byte&, Object[], BinderBundle, Boolean) in /_/src/coreclr/nativeaot/System.Private.CoreLib/src/System/Reflection/DynamicInvokeInfo.cs:line 504