System.Xml.Tests failing

[rcj1]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1092691
Build error leg or test failing: System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests
Pull request: #117549

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "ERROR: Compare All Valid Base64",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1092691
Error message validated: [ERROR: Compare All Valid Base64]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 7/14/2025 5:08:19 PM UTC

Report

Build	Definition	Test	Pull Request
1099912	dotnet/runtime	System.Xml.XmlWriterApiTests.TCFullEndElement+TCWriteValue+TCWriteBase64.Base64_1
1099878	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#116445
1099864	dotnet/runtime	System.Xml.XmlWriterApiTests.TCFullEndElement+TCWriteValue+TCWriteBase64.Base64_1	#117828
1098789	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117769
1095831	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117398
1095764	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117423
1095752	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117660
1095638	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117686
1094001	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117618
1093676	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117603
1092691	dotnet/runtime	System.Xml.CharCheckingReaderTests.CharCheckingReaderTest.RunTests	#117549

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
3	11	11

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