From 2bb761b5d82fd0f19be9f3c2e40bbc6e1ce8adf3 Mon Sep 17 00:00:00 2001
From: Ankit Jain <radical@gmail.com>
Date: Mon, 8 Nov 2021 20:49:03 -0500
Subject: [PATCH 1/2] [wasm] Disable tests failing due to OOM

Microsoft.Extensions.Logging.Generators.Roslyn3.11.Tests
https://github.com/dotnet/runtime/issues/61339
---
 src/libraries/tests.proj | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libraries/tests.proj b/src/libraries/tests.proj
index 766d862dda49f..29a33928240f2 100644
--- a/src/libraries/tests.proj
+++ b/src/libraries/tests.proj
@@ -14,6 +14,8 @@
   </PropertyGroup>
 
   <ItemGroup Condition="'$(TargetOS)' == 'Browser' and '$(BuildAOTTestsOnHelix)' == 'true' and '$(RunDisabledWasmTests)' != 'true' and '$(RunAOTCompilation)' == 'true'">
+    <!-- Exceeds VM resources in CI on compilation: https://github.com/dotnet/runtime/issues/61339 -->
+    <ProjectExclusions Include="$(MSBuildThisFileDirectory)Microsoft.Extensions.Logging.Abstractions\tests\Microsoft.Extensions.Logging.Generators.Tests\Microsoft.Extensions.Logging.Generators.Roslyn3.11.Tests.csproj" />
   </ItemGroup>
 
   <!-- Projects that don't support code coverage measurement. -->

From 824dc51097cc2d8eb1ab2b82689b8b2593765697 Mon Sep 17 00:00:00 2001
From: Ankit Jain <radical@gmail.com>
Date: Mon, 8 Nov 2021 20:57:29 -0500
Subject: [PATCH 2/2] [wasm] Use special exitcodes when AOT test build fails,
 and when it gets oom-killed

---
 eng/testing/WasmRunnerAOTTemplate.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/eng/testing/WasmRunnerAOTTemplate.sh b/eng/testing/WasmRunnerAOTTemplate.sh
index 6922b550551b8..af3e499f457c5 100644
--- a/eng/testing/WasmRunnerAOTTemplate.sh
+++ b/eng/testing/WasmRunnerAOTTemplate.sh
@@ -38,13 +38,22 @@ function _buildAOTFunc()
 	dotnet msbuild $binLog -clp:PerformanceSummary -v:q -nologo
 	if [[ "$(uname -s)" == "Linux" && $buildExitCode -ne 0 ]]; then
 		echo "\nLast few messages from dmesg:\n"
-		dmesg | tail -n 20
+		local lastLines=`dmesg | tail -n 20`
+		echo $lastLines
+
+		if [[ "$lastLines" =~ "oom-kill" ]]; then
+			return 9200 # OOM
+		fi
 	fi
 
 	echo
 	echo
 
-	return $buildExitCode
+    if [[ $buildExitCode -ne 0 ]]; then
+        return 9100 # aot build failure
+    fi
+
+	return 0
 }
 
 # RunCommands defined in tests.mobile.targets