Build Analysis / Build Analysis
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Sep 16, 2026 in 0s
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Build Failures
MachineLearning-CI / Windows_x64_NetFx48 / Windows_x64_NetFx48 Release_Build / Run Helix Tests
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❌Cmd.exe exited with code '1'.
MachineLearning-CodeCoverage / Windows_x64 / Windows_x64 Build_Debug / Run All Tests.
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❌Cmd.exe exited with code '1'.
Test Failures (8 tests failed)
🔹 [All failing tests from MachineLearning-CI]
❌ Microsoft.ML.TensorFlow.Tests.WorkItemExecution [Console] [Details] [Artifacts] [0.19% failure rate]
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This is a helix work item crash with status: BadExit. To investigate look the [Console log] / navigate to [Helix Artifacts]
Failing Configuration
🔹 [All failing tests from MachineLearning-CodeCoverage]
- Exception Message
System.TimeoutException : Training time finished without completing a successful trial. Either no trial completed or the metric for all completed trials are NaN or Infinity
- CallStack
at Microsoft.ML.AutoML.AutoMLExperiment.RunAsync(CancellationToken ct) in D:\a\_work\1\s\src\Microsoft.ML.AutoML\AutoMLExperiment\AutoMLExperiment.cs:line 345 at Microsoft.ML.AutoML.Test.AutoMLExperimentTests.AutoMLExperiment_Taxi_Fare_CV_5_Test() in D:\a\_work\1\s\test\Microsoft.ML.AutoML.Tests\AutoMLExperimentTests.cs:line 391 --- End of stack trace from previous location ---
- Exception Message
System.Data.SqlClient.SqlException : A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 50 - Local Database Runtime error occurred. Error occurred during LocalDB instance startup: SQL Server process failed to start.\r\n)\r\n---- System.ComponentModel.Win32Exception : Unknown error (0x89c5010a)
- CallStack
at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken) at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at Microsoft.ML.Data.DatabaseLoader.Cursor.get_Connection() in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 64 at Microsoft.ML.Data.DatabaseLoader.Cursor.get_Command() in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 76 at Microsoft.ML.Data.DatabaseLoader.Cursor.get_DataReader() in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 90 at Microsoft.ML.Data.DatabaseLoader.Cursor.GetColumnIndex(ColInfo colInfo) in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 769 at Microsoft.ML.Data.DatabaseLoader.Cursor.CreateInt32GetterDelegate(ColInfo colInfo) in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 327 at Microsoft.ML.Data.DatabaseLoader.Cursor.CreateGetterDelegate[TValue](Int32 col) in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 205 at InvokeStub_Cursor.CreateGetterDelegate(Object, Span`1) at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) ----- Inner Stack Trace -----
- Exception Message
System.Data.SqlClient.SqlException : A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 50 - Local Database Runtime error occurred. Error occurred during LocalDB instance startup: SQL Server process failed to start.\r\n)\r\n---- System.ComponentModel.Win32Exception : Unknown error (0x89c5010a)
- CallStack
at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken) at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at Microsoft.ML.Data.DatabaseLoader.Cursor.get_Connection() in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 64 at Microsoft.ML.Data.DatabaseLoader.Cursor.get_Command() in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 76 at Microsoft.ML.Data.DatabaseLoader.Cursor.get_DataReader() in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 90 at Microsoft.ML.Data.DatabaseLoader.Cursor.GetColumnIndex(ColInfo colInfo) in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 783 at Microsoft.ML.Data.DatabaseLoader.Cursor.CreateInt32GetterDelegate(ColInfo colInfo) in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 327 at Microsoft.ML.Data.DatabaseLoader.Cursor.CreateGetterDelegate[TValue](Int32 col) in D:\a\_work\1\s\src\Microsoft.ML.Data\DataLoadSave\Database\DatabaseLoaderCursor.cs:line 205 at InvokeStub_Cursor.CreateGetterDelegate(Object, Span`1) at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) ----- Inner Stack Trace -----
- Exception Message
Assert.Contains() Failure: Sub-string not found\r\nString: \"A network-related or instance-specific er\"···\r\nNot found: \"Timeout\"
- CallStack
at Microsoft.ML.Tests.DatabaseLoaderTests.IrisLightGbmWithTimeout() in D:\a\_work\1\s\test\Microsoft.ML.Tests\DatabaseLoaderTests.cs:line 108 at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor) at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
❌ Microsoft.ML.AutoML.Test.AutoMLExperimentTests.AutoMLExperiment_Taxi_Fare_CV_5_Test [Details] [0.09% failure rate]
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Failing Configuration
❌ Microsoft.ML.Tests.DatabaseLoaderTests.IrisLightGbm [Details] [0.19% failure rate]
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Failing Configuration
❌ Microsoft.ML.Tests.DatabaseLoaderTests.IrisLightGbmWithLoadColumnName [Details] [0.19% failure rate]
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Failing Configuration
❌ Microsoft.ML.Tests.DatabaseLoaderTests.IrisLightGbmWithTimeout [Details] [0.19% failure rate]
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Failing Configuration
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