gistfile1.txt

Using "RestoreTask" task from assembly "C:\Program Files\dotnet\sdk\3.1.101\NuGet.Build.Tasks.dll".
       Task "RestoreTask"
         (in) RestoreGraphItems Count '6'
         (in) RestoreDisableParallel 'False'
         (in) RestoreNoCache 'False'
         (in) RestoreIgnoreFailedSources 'False'
         (in) RestoreRecursive 'True'
         (in) RestoreForce 'False'
         (in) HideWarningsAndErrors 'False'
         (in) RestoreForceEvaluate 'False'
         Running restore with 8 concurrent jobs.
         Reading project file D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\HelloWorld.csproj.
         The restore inputs for 'HelloWorld' have changed. Continuing restore.
         Persisting no-op dg to D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\obj\HelloWorld.csproj.nuget.dgspec.json
         Restoring packages for D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\HelloWorld.csproj...
         Restoring packages for .NETCoreApp,Version=v2.1...
         Resolving conflicts for .NETCoreApp,Version=v2.1...
     1>D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\HelloWorld.csproj : error NU1100: Unable to resolve 'Microsoft.DotNet.ILCompiler (>= 1.0.0-alpha)' for '.NETCoreApp,Version=v2.1'.
         Committing restore...
         Assets file has not changed. Skipping assets file writing. Path: D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\obj\project.assets.json
         Writing cache file to disk. Path: D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\obj\HelloWorld.csproj.nuget.cache
         Restore failed in 281.69 ms for D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\HelloWorld.csproj.

         NuGet Config files used:
             D:\d\kant\GitHub\dotnet\corert\samples\HelloWorld\NuGet.Config
             D:\d\kant\GitHub\dotnet\corert\NuGet.Config
             C:\Users\kant\AppData\Roaming\NuGet\NuGet.Config
             C:\Program Files (x86)\NuGet\Config\Microsoft.VisualStudio.Offline.config
             C:\Program Files (x86)\NuGet\Config\Xamarin.Offline.config
       Done executing task "RestoreTask" -- FAILED.