Console Output

10:46:08 [2020-04-07T10:46:08.972Z] 
10:46:08 [2020-04-07T10:46:08.972Z] d:\jenkins\workspace\HttpOverStream_master>docker run --rm -v d:\jenkins\workspace\HttpOverStream_master:C:/work -w C:/work/src mcr.microsoft.com/dotnet/framework/sdk:4.8-20190910-windowsservercore-ltsc2019 powershell -File build.ps1 -Target Test 
10:46:12 [2020-04-07T10:46:12.646Z] Preparing to run build script...
10:46:13 [2020-04-07T10:46:13.094Z] Running build script...
10:46:20 [2020-04-07T10:46:20.072Z] 
10:46:20 [2020-04-07T10:46:20.072Z] ========================================
10:46:20 [2020-04-07T10:46:20.072Z] Nuget-Restore
10:46:20 [2020-04-07T10:46:20.072Z] ========================================
10:46:20 [2020-04-07T10:46:20.521Z] MSBuild auto-detection: using msbuild version '16.2.37902.0' from 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\bin'.
10:46:21 [2020-04-07T10:46:21.468Z] 
10:46:21 [2020-04-07T10:46:21.916Z] WARNING: Error reading msbuild project information, ensure that your input solution or project file is valid. NETCore and UAP projects will be skipped, only packages.config files will be restored.
10:46:21 [2020-04-07T10:46:21.916Z] All packages listed in packages.config are already installed.
10:46:25 [2020-04-07T10:46:25.585Z]   Restore completed in 67.67 ms for C:\work\src\HttpOverStream.NamedPipe\HttpOverStream.NamedPipe.csproj.
10:46:25 [2020-04-07T10:46:25.585Z]   Restore completed in 64.58 ms for C:\work\src\HttpOverStream.Client\HttpOverStream.Client.csproj.
10:46:25 [2020-04-07T10:46:25.585Z]   Restore completed in 1.93 ms for C:\work\src\HttpOverStream\HttpOverStream.csproj.
10:46:26 [2020-04-07T10:46:26.532Z]   Restore completed in 1.36 sec for C:\work\src\HttpOverStream.Server.Owin\HttpOverStream.Server.Owin.csproj.
10:46:28 [2020-04-07T10:46:28.036Z]   Restore completed in 2.9 sec for C:\work\src\HttpOverStream.Tests\HttpOverStream.Tests.csproj.
10:46:28 [2020-04-07T10:46:28.483Z] 
10:46:28 [2020-04-07T10:46:28.483Z] ========================================
10:46:28 [2020-04-07T10:46:28.483Z] Test
10:46:28 [2020-04-07T10:46:28.483Z] ========================================
10:46:31 [2020-04-07T10:46:31.337Z] C:\Program Files\dotnet\sdk\2.2.402\Microsoft.Common.CurrentVersion.targets(2106,5): warning MSB3106: Assembly strong name "C:\Users\ContainerAdministrator\.nuget\packages\system.threading.tasks.extensions\4.5.1\ref\netstandard2.0\System.Threading.Tasks.Extensions.dll" is either a path which could not be found or it is a full assembly name which is badly formed. If it is a full assembly name it may contain characters that need to be escaped with backslash(\). Those characters are Equals(=), Comma(,), Quote("), Apostrophe('), Backslash(\). [C:\work\src\HttpOverStream\HttpOverStream.csproj]
10:46:32 [2020-04-07T10:46:32.843Z] IDial.cs(10,9): error CS0246: The type or namespace name 'ValueTask<>' could not be found (are you missing a using directive or an assembly reference?) [C:\work\src\HttpOverStream\HttpOverStream.csproj]
10:46:32 [2020-04-07T10:46:32.843Z] ByLineReader.cs(12,29): error CS0246: The type or namespace name 'ValueTask<>' could not be found (are you missing a using directive or an assembly reference?) [C:\work\src\HttpOverStream\HttpOverStream.csproj]
10:46:32 [2020-04-07T10:46:32.843Z] An error occurred when executing task 'Test'.
10:46:32 [2020-04-07T10:46:32.843Z] Error: One or more errors occurred.
10:46:32 [2020-04-07T10:46:32.843Z] 	.NET Core CLI: Process returned an error (exit code 1).