build corefx errors on linux ubuntu

gistfile1.txt

/data/git/corefx# ./build.sh
  Restoring all packages...
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/Microsoft.CSharp/src/Microsoft.CSharp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/Microsoft.Win32.Primitives/src/Microsoft.Win32.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/Microsoft.Win32.Primitives/src/Microsoft.Win32.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/Microsoft.Win32.Primitives/src/Microsoft.Win32.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/Microsoft.Win32.Primitives/src/Microsoft.Win32.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/Microsoft.Win32.Primitives/src/Microsoft.Win32.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/Microsoft.Win32.Primitives/src/Microsoft.Win32.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/Microsoft.Win32.Registry/src/Microsoft.Win32.Registry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/Microsoft.Win32.Registry/src/Microsoft.Win32.Registry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/Microsoft.Win32.Registry/src/Microsoft.Win32.Registry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/Microsoft.Win32.Registry/src/Microsoft.Win32.Registry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/Microsoft.Win32.Registry/src/Microsoft.Win32.Registry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/Microsoft.Win32.Registry/src/Microsoft.Win32.Registry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Collections.Concurrent/src/System.Collections.Concurrent.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Collections.Concurrent/src/System.Collections.Concurrent.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.Concurrent/src/System.Collections.Concurrent.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Collections.Concurrent/src/System.Collections.Concurrent.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.Concurrent/src/System.Collections.Concurrent.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Collections.Concurrent/src/System.Collections.Concurrent.csproj]
  System.Collections.Immutable -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Collections.Immutable/System.Collections.Immutable.dll
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Collections.NonGeneric/src/System.Collections.NonGeneric.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Collections.NonGeneric/src/System.Collections.NonGeneric.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.NonGeneric/src/System.Collections.NonGeneric.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Collections.NonGeneric/src/System.Collections.NonGeneric.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.NonGeneric/src/System.Collections.NonGeneric.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Collections.NonGeneric/src/System.Collections.NonGeneric.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Collections.Specialized/src/System.Collections.Specialized.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Collections.Specialized/src/System.Collections.Specialized.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.Specialized/src/System.Collections.Specialized.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Collections.Specialized/src/System.Collections.Specialized.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.Specialized/src/System.Collections.Specialized.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Collections.Specialized/src/System.Collections.Specialized.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Private.Uri/src/System.Private.Uri.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Private.Uri/src/System.Private.Uri.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Private.Uri/src/System.Private.Uri.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Private.Uri/src/System.Private.Uri.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Private.Uri/src/System.Private.Uri.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Private.Uri/src/System.Private.Uri.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.Debug/src/System.Diagnostics.Debug.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.Debug/src/System.Diagnostics.Debug.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Debug/src/System.Diagnostics.Debug.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.Debug/src/System.Diagnostics.Debug.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Debug/src/System.Diagnostics.Debug.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.Debug/src/System.Diagnostics.Debug.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.ComponentModel.Annotations/src/System.ComponentModel.Annotations.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.ComponentModel.Annotations/src/System.ComponentModel.Annotations.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.Annotations/src/System.ComponentModel.Annotations.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.ComponentModel.Annotations/src/System.ComponentModel.Annotations.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.Annotations/src/System.ComponentModel.Annotations.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.ComponentModel.Annotations/src/System.ComponentModel.Annotations.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.ComponentModel.EventBasedAsync/src/System.ComponentModel.EventBasedAsync.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.ComponentModel.EventBasedAsync/src/System.ComponentModel.EventBasedAsync.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.EventBasedAsync/src/System.ComponentModel.EventBasedAsync.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.ComponentModel.EventBasedAsync/src/System.ComponentModel.EventBasedAsync.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.EventBasedAsync/src/System.ComponentModel.EventBasedAsync.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.ComponentModel.EventBasedAsync/src/System.ComponentModel.EventBasedAsync.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.ComponentModel.Primitives/src/System.ComponentModel.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.ComponentModel.Primitives/src/System.ComponentModel.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.Primitives/src/System.ComponentModel.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.ComponentModel.Primitives/src/System.ComponentModel.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.Primitives/src/System.ComponentModel.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.ComponentModel.Primitives/src/System.ComponentModel.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.ComponentModel.TypeConverter/src/System.ComponentModel.TypeConverter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.ComponentModel.TypeConverter/src/System.ComponentModel.TypeConverter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.TypeConverter/src/System.ComponentModel.TypeConverter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.ComponentModel.TypeConverter/src/System.ComponentModel.TypeConverter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel.TypeConverter/src/System.ComponentModel.TypeConverter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.ComponentModel.TypeConverter/src/System.ComponentModel.TypeConverter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.ComponentModel/src/System.ComponentModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.ComponentModel/src/System.ComponentModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel/src/System.ComponentModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.ComponentModel/src/System.ComponentModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.ComponentModel/src/System.ComponentModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.ComponentModel/src/System.ComponentModel.csproj]
  System.Composition.AttributedModel -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Composition.AttributedModel/System.Composition.AttributedModel.dll
  System.Composition.Convention -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Composition.Convention/System.Composition.Convention.dll
  System.Composition.Runtime -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Composition.Runtime/System.Composition.Runtime.dll
  System.Composition.Hosting -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Composition.Hosting/System.Composition.Hosting.dll
  System.Composition.TypedParts -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Composition.TypedParts/System.Composition.TypedParts.dll
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Console/src/System.Console.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Console/src/System.Console.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Console/src/System.Console.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Console/src/System.Console.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Console/src/System.Console.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Console/src/System.Console.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Data.Common/src/System.Data.Common.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Data.Common/src/System.Data.Common.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Data.Common/src/System.Data.Common.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Data.Common/src/System.Data.Common.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Data.Common/src/System.Data.Common.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Data.Common/src/System.Data.Common.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/src/System.Diagnostics.FileVersionInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/src/System.Diagnostics.FileVersionInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/src/System.Diagnostics.FileVersionInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/src/System.Diagnostics.FileVersionInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/src/System.Diagnostics.FileVersionInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/src/System.Diagnostics.FileVersionInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.Process/src/System.Diagnostics.Process.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.Process/src/System.Diagnostics.Process.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Process/src/System.Diagnostics.Process.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.Process/src/System.Diagnostics.Process.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Process/src/System.Diagnostics.Process.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.Process/src/System.Diagnostics.Process.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.TextWriterTraceListener/src/System.Diagnostics.TextWriterTraceListener.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.TextWriterTraceListener/src/System.Diagnostics.TextWriterTraceListener.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.TextWriterTraceListener/src/System.Diagnostics.TextWriterTraceListener.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.TextWriterTraceListener/src/System.Diagnostics.TextWriterTraceListener.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.TextWriterTraceListener/src/System.Diagnostics.TextWriterTraceListener.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.TextWriterTraceListener/src/System.Diagnostics.TextWriterTraceListener.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.Tools/src/System.Diagnostics.Tools.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.Tools/src/System.Diagnostics.Tools.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Tools/src/System.Diagnostics.Tools.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.Tools/src/System.Diagnostics.Tools.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Tools/src/System.Diagnostics.Tools.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.Tools/src/System.Diagnostics.Tools.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.TraceSource/src/System.Diagnostics.TraceSource.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.TraceSource/src/System.Diagnostics.TraceSource.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.TraceSource/src/System.Diagnostics.TraceSource.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.TraceSource/src/System.Diagnostics.TraceSource.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.TraceSource/src/System.Diagnostics.TraceSource.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.TraceSource/src/System.Diagnostics.TraceSource.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.Tracing.Telemetry/src/System.Diagnostics.Tracing.Telemetry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.Tracing.Telemetry/src/System.Diagnostics.Tracing.Telemetry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Tracing.Telemetry/src/System.Diagnostics.Tracing.Telemetry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.Tracing.Telemetry/src/System.Diagnostics.Tracing.Telemetry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Tracing.Telemetry/src/System.Diagnostics.Tracing.Telemetry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.Tracing.Telemetry/src/System.Diagnostics.Tracing.Telemetry.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Dynamic.Runtime/src/System.Dynamic.Runtime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Dynamic.Runtime/src/System.Dynamic.Runtime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Dynamic.Runtime/src/System.Dynamic.Runtime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Dynamic.Runtime/src/System.Dynamic.Runtime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Dynamic.Runtime/src/System.Dynamic.Runtime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Dynamic.Runtime/src/System.Dynamic.Runtime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Globalization.Extensions/src/System.Globalization.Extensions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Globalization.Extensions/src/System.Globalization.Extensions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Globalization.Extensions/src/System.Globalization.Extensions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Globalization.Extensions/src/System.Globalization.Extensions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Globalization.Extensions/src/System.Globalization.Extensions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Globalization.Extensions/src/System.Globalization.Extensions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.Compression.ZipFile/src/System.IO.Compression.ZipFile.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.Compression.ZipFile/src/System.IO.Compression.ZipFile.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Compression.ZipFile/src/System.IO.Compression.ZipFile.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.Compression.ZipFile/src/System.IO.Compression.ZipFile.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Compression.ZipFile/src/System.IO.Compression.ZipFile.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.Compression.ZipFile/src/System.IO.Compression.ZipFile.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.Compression/src/System.IO.Compression.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.Compression/src/System.IO.Compression.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Compression/src/System.IO.Compression.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.Compression/src/System.IO.Compression.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Compression/src/System.IO.Compression.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.Compression/src/System.IO.Compression.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.FileSystem.DriveInfo/src/System.IO.FileSystem.DriveInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.FileSystem.DriveInfo/src/System.IO.FileSystem.DriveInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem.DriveInfo/src/System.IO.FileSystem.DriveInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.FileSystem.DriveInfo/src/System.IO.FileSystem.DriveInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem.DriveInfo/src/System.IO.FileSystem.DriveInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.FileSystem.DriveInfo/src/System.IO.FileSystem.DriveInfo.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.FileSystem.Primitives/src/System.IO.FileSystem.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.FileSystem.Primitives/src/System.IO.FileSystem.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem.Primitives/src/System.IO.FileSystem.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.FileSystem.Primitives/src/System.IO.FileSystem.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem.Primitives/src/System.IO.FileSystem.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.FileSystem.Primitives/src/System.IO.FileSystem.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.FileSystem.Watcher/src/System.IO.FileSystem.Watcher.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.FileSystem.Watcher/src/System.IO.FileSystem.Watcher.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem.Watcher/src/System.IO.FileSystem.Watcher.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.FileSystem.Watcher/src/System.IO.FileSystem.Watcher.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem.Watcher/src/System.IO.FileSystem.Watcher.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.FileSystem.Watcher/src/System.IO.FileSystem.Watcher.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.FileSystem/src/System.IO.FileSystem.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.FileSystem/src/System.IO.FileSystem.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem/src/System.IO.FileSystem.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.FileSystem/src/System.IO.FileSystem.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.FileSystem/src/System.IO.FileSystem.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.FileSystem/src/System.IO.FileSystem.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.MemoryMappedFiles/src/System.IO.MemoryMappedFiles.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.MemoryMappedFiles/src/System.IO.MemoryMappedFiles.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.MemoryMappedFiles/src/System.IO.MemoryMappedFiles.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.MemoryMappedFiles/src/System.IO.MemoryMappedFiles.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.MemoryMappedFiles/src/System.IO.MemoryMappedFiles.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.MemoryMappedFiles/src/System.IO.MemoryMappedFiles.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.Packaging/src/System.IO.Packaging.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.Packaging/src/System.IO.Packaging.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Packaging/src/System.IO.Packaging.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.Packaging/src/System.IO.Packaging.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Packaging/src/System.IO.Packaging.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.Packaging/src/System.IO.Packaging.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.Pipes/src/System.IO.Pipes.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.Pipes/src/System.IO.Pipes.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Pipes/src/System.IO.Pipes.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.Pipes/src/System.IO.Pipes.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.Pipes/src/System.IO.Pipes.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.Pipes/src/System.IO.Pipes.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO.UnmanagedMemoryStream/src/System.IO.UnmanagedMemoryStream.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO.UnmanagedMemoryStream/src/System.IO.UnmanagedMemoryStream.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.UnmanagedMemoryStream/src/System.IO.UnmanagedMemoryStream.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO.UnmanagedMemoryStream/src/System.IO.UnmanagedMemoryStream.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO.UnmanagedMemoryStream/src/System.IO.UnmanagedMemoryStream.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO.UnmanagedMemoryStream/src/System.IO.UnmanagedMemoryStream.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.IO/src/System.IO.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.IO/src/System.IO.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.IO/src/System.IO.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.IO/src/System.IO.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.IO/src/System.IO.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.IO/src/System.IO.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Linq.Expressions/src/System.Linq.Expressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Linq.Expressions/src/System.Linq.Expressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq.Expressions/src/System.Linq.Expressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Linq.Expressions/src/System.Linq.Expressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq.Expressions/src/System.Linq.Expressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Linq.Expressions/src/System.Linq.Expressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Linq.Parallel/src/System.Linq.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Linq.Parallel/src/System.Linq.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq.Parallel/src/System.Linq.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Linq.Parallel/src/System.Linq.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq.Parallel/src/System.Linq.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Linq.Parallel/src/System.Linq.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Linq.Queryable/src/System.Linq.Queryable.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Linq.Queryable/src/System.Linq.Queryable.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq.Queryable/src/System.Linq.Queryable.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Linq.Queryable/src/System.Linq.Queryable.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq.Queryable/src/System.Linq.Queryable.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Linq.Queryable/src/System.Linq.Queryable.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Linq/src/System.Linq.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Linq/src/System.Linq.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq/src/System.Linq.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Linq/src/System.Linq.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Linq/src/System.Linq.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Linq/src/System.Linq.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/src/System.Net.Http.WinHttpHandler.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Http.WinHttpHandler/src/System.Net.Http.WinHttpHandler.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/src/System.Net.Http.WinHttpHandler.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Http.WinHttpHandler/src/System.Net.Http.WinHttpHandler.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/src/System.Net.Http.WinHttpHandler.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Http.WinHttpHandler/src/System.Net.Http.WinHttpHandler.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Http/src/System.Net.Http.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Http/src/System.Net.Http.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http/src/System.Net.Http.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Http/src/System.Net.Http.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http/src/System.Net.Http.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Http/src/System.Net.Http.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.NameResolution/src/System.Net.NameResolution.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.NameResolution/src/System.Net.NameResolution.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/src/System.Net.NameResolution.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.NameResolution/src/System.Net.NameResolution.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/src/System.Net.NameResolution.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.NameResolution/src/System.Net.NameResolution.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Primitives/src/System.Net.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Primitives/src/System.Net.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/src/System.Net.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Primitives/src/System.Net.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/src/System.Net.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Primitives/src/System.Net.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Requests/src/System.Net.Requests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Requests/src/System.Net.Requests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Requests/src/System.Net.Requests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Requests/src/System.Net.Requests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Requests/src/System.Net.Requests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Requests/src/System.Net.Requests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.WebHeaderCollection/src/System.Net.WebHeaderCollection.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.WebHeaderCollection/src/System.Net.WebHeaderCollection.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.WebHeaderCollection/src/System.Net.WebHeaderCollection.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.WebHeaderCollection/src/System.Net.WebHeaderCollection.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.WebHeaderCollection/src/System.Net.WebHeaderCollection.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.WebHeaderCollection/src/System.Net.WebHeaderCollection.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.WebSockets/src/System.Net.WebSockets.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.WebSockets/src/System.Net.WebSockets.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.WebSockets/src/System.Net.WebSockets.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.WebSockets/src/System.Net.WebSockets.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.WebSockets/src/System.Net.WebSockets.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.WebSockets/src/System.Net.WebSockets.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Numerics.Vectors.WindowsRuntime/src/System.Numerics.Vectors.WindowsRuntime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Numerics.Vectors.WindowsRuntime/src/System.Numerics.Vectors.WindowsRuntime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Numerics.Vectors.WindowsRuntime/src/System.Numerics.Vectors.WindowsRuntime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Numerics.Vectors.WindowsRuntime/src/System.Numerics.Vectors.WindowsRuntime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Numerics.Vectors.WindowsRuntime/src/System.Numerics.Vectors.WindowsRuntime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Numerics.Vectors.WindowsRuntime/src/System.Numerics.Vectors.WindowsRuntime.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Numerics.Vectors/src/System.Numerics.Vectors.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.ObjectModel/src/System.ObjectModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.ObjectModel/src/System.ObjectModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.ObjectModel/src/System.ObjectModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.ObjectModel/src/System.ObjectModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.ObjectModel/src/System.ObjectModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.ObjectModel/src/System.ObjectModel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Runtime.Serialization.Primitives/src/System.Runtime.Serialization.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Runtime.Serialization.Primitives/src/System.Runtime.Serialization.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Serialization.Primitives/src/System.Runtime.Serialization.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Runtime.Serialization.Primitives/src/System.Runtime.Serialization.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Serialization.Primitives/src/System.Runtime.Serialization.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Runtime.Serialization.Primitives/src/System.Runtime.Serialization.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection.DispatchProxy/src/System.Reflection.DispatchProxy.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection.DispatchProxy/src/System.Reflection.DispatchProxy.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.DispatchProxy/src/System.Reflection.DispatchProxy.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection.DispatchProxy/src/System.Reflection.DispatchProxy.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.DispatchProxy/src/System.Reflection.DispatchProxy.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection.DispatchProxy/src/System.Reflection.DispatchProxy.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection.Metadata/src/System.Reflection.Metadata.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection.Metadata/src/System.Reflection.Metadata.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Metadata/src/System.Reflection.Metadata.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection.Metadata/src/System.Reflection.Metadata.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Metadata/src/System.Reflection.Metadata.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection.Metadata/src/System.Reflection.Metadata.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection.TypeExtensions/src/System.Reflection.TypeExtensions.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection.TypeExtensions/src/System.Reflection.TypeExtensions.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.TypeExtensions/src/System.Reflection.TypeExtensions.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection.TypeExtensions/src/System.Reflection.TypeExtensions.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.TypeExtensions/src/System.Reflection.TypeExtensions.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection.TypeExtensions/src/System.Reflection.TypeExtensions.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Resources.ReaderWriter/src/System.Resources.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Resources.ReaderWriter/src/System.Resources.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Resources.ReaderWriter/src/System.Resources.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Resources.ReaderWriter/src/System.Resources.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Resources.ReaderWriter/src/System.Resources.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Resources.ReaderWriter/src/System.Resources.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Runtime.Handles/src/System.Runtime.Handles.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Runtime.Handles/src/System.Runtime.Handles.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Handles/src/System.Runtime.Handles.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Runtime.Handles/src/System.Runtime.Handles.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Handles/src/System.Runtime.Handles.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Runtime.Handles/src/System.Runtime.Handles.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Runtime.InteropServices.RuntimeInformation/src/System.Runtime.InteropServices.RuntimeInformation.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Runtime.InteropServices.RuntimeInformation/src/System.Runtime.InteropServices.RuntimeInformation.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.InteropServices.RuntimeInformation/src/System.Runtime.InteropServices.RuntimeInformation.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Runtime.InteropServices.RuntimeInformation/src/System.Runtime.InteropServices.RuntimeInformation.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.InteropServices.RuntimeInformation/src/System.Runtime.InteropServices.RuntimeInformation.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Runtime.InteropServices.RuntimeInformation/src/System.Runtime.InteropServices.RuntimeInformation.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Runtime.InteropServices/src/System.Runtime.InteropServices.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Runtime.InteropServices/src/System.Runtime.InteropServices.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.InteropServices/src/System.Runtime.InteropServices.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Runtime.InteropServices/src/System.Runtime.InteropServices.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.InteropServices/src/System.Runtime.InteropServices.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Runtime.InteropServices/src/System.Runtime.InteropServices.CoreCLR.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Runtime.Numerics/src/System.Runtime.Numerics.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Runtime.Numerics/src/System.Runtime.Numerics.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Numerics/src/System.Runtime.Numerics.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Runtime.Numerics/src/System.Runtime.Numerics.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Numerics/src/System.Runtime.Numerics.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Runtime.Numerics/src/System.Runtime.Numerics.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Security.Cryptography.Primitives/src/System.Security.Cryptography.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Security.Cryptography.Primitives/src/System.Security.Cryptography.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Security.Cryptography.Primitives/src/System.Security.Cryptography.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Security.Cryptography.Primitives/src/System.Security.Cryptography.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Security.Cryptography.Primitives/src/System.Security.Cryptography.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Security.Cryptography.Primitives/src/System.Security.Cryptography.Primitives.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Security.Principal.Windows/src/System.Security.Principal.Windows.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Security.Principal.Windows/src/System.Security.Principal.Windows.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Security.Principal.Windows/src/System.Security.Principal.Windows.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Security.Principal.Windows/src/System.Security.Principal.Windows.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Security.Principal.Windows/src/System.Security.Principal.Windows.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Security.Principal.Windows/src/System.Security.Principal.Windows.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Security.Principal/src/System.Security.Principal.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Security.Principal/src/System.Security.Principal.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Security.Principal/src/System.Security.Principal.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Security.Principal/src/System.Security.Principal.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Security.Principal/src/System.Security.Principal.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Security.Principal/src/System.Security.Principal.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.ServiceProcess.ServiceController/src/System.ServiceProcess.ServiceController.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.ServiceProcess.ServiceController/src/System.ServiceProcess.ServiceController.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.ServiceProcess.ServiceController/src/System.ServiceProcess.ServiceController.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.ServiceProcess.ServiceController/src/System.ServiceProcess.ServiceController.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.ServiceProcess.ServiceController/src/System.ServiceProcess.ServiceController.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.ServiceProcess.ServiceController/src/System.ServiceProcess.ServiceController.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Text.Encoding.CodePages/src/System.Text.Encoding.CodePages.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Text.Encoding.CodePages/src/System.Text.Encoding.CodePages.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encoding.CodePages/src/System.Text.Encoding.CodePages.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Text.Encoding.CodePages/src/System.Text.Encoding.CodePages.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encoding.CodePages/src/System.Text.Encoding.CodePages.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Text.Encoding.CodePages/src/System.Text.Encoding.CodePages.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Text.Encodings.Web/src/System.Text.Encodings.Web.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Text.Encodings.Web/src/System.Text.Encodings.Web.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encodings.Web/src/System.Text.Encodings.Web.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Text.Encodings.Web/src/System.Text.Encodings.Web.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encodings.Web/src/System.Text.Encodings.Web.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Text.Encodings.Web/src/System.Text.Encodings.Web.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Text.RegularExpressions/src/System.Text.RegularExpressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Text.RegularExpressions/src/System.Text.RegularExpressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.RegularExpressions/src/System.Text.RegularExpressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Text.RegularExpressions/src/System.Text.RegularExpressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.RegularExpressions/src/System.Text.RegularExpressions.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Text.RegularExpressions/src/System.Text.RegularExpressions.csproj]
  System.Threading.Tasks.Dataflow -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Threading.Tasks.Dataflow/System.Threading.Tasks.Dataflow.dll
  System.Threading.Tasks.Dataflow.WP8 -> /data/git/corefx/bin/Linux.AnyCPU.Debug/System.Threading.Tasks.Dataflow.WP8/System.Threading.Tasks.Dataflow.dll
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Threading.Tasks.Parallel/src/System.Threading.Tasks.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Threading.Tasks.Parallel/src/System.Threading.Tasks.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Threading.Tasks.Parallel/src/System.Threading.Tasks.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Threading.Tasks.Parallel/src/System.Threading.Tasks.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Threading.Tasks.Parallel/src/System.Threading.Tasks.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Threading.Tasks.Parallel/src/System.Threading.Tasks.Parallel.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Xml.ReaderWriter/src/System.Xml.ReaderWriter.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Xml.XDocument/src/System.Xml.XDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Xml.XDocument/src/System.Xml.XDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XDocument/src/System.Xml.XDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Xml.XDocument/src/System.Xml.XDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XDocument/src/System.Xml.XDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Xml.XDocument/src/System.Xml.XDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Xml.XmlDocument/src/System.Xml.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Xml.XmlDocument/src/System.Xml.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XmlDocument/src/System.Xml.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Xml.XmlDocument/src/System.Xml.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XmlDocument/src/System.Xml.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Xml.XmlDocument/src/System.Xml.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Xml.XmlSerializer/src/System.Xml.XmlSerializer.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Xml.XPath/src/System.Xml.XPath.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Xml.XPath/src/System.Xml.XPath.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XPath/src/System.Xml.XPath.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Xml.XPath/src/System.Xml.XPath.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XPath/src/System.Xml.XPath.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Xml.XPath/src/System.Xml.XPath.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Xml.XPath.XmlDocument/src/System.Xml.XPath.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Xml.XPath.XmlDocument/src/System.Xml.XPath.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XPath.XmlDocument/src/System.Xml.XPath.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Xml.XPath.XmlDocument/src/System.Xml.XPath.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Xml.XPath.XmlDocument/src/System.Xml.XPath.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Xml.XPath.XmlDocument/src/System.Xml.XPath.XmlDocument.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/Common/tests/Common.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/Common/tests/Common.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/Common.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/Common/tests/Common.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/Common.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/Common/tests/Common.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/Common/tests/System/Diagnostics/RemoteExecutorConsoleApp/RemoteExecutorConsoleApp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/Common/tests/System/Diagnostics/RemoteExecutorConsoleApp/RemoteExecutorConsoleApp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/System/Diagnostics/RemoteExecutorConsoleApp/RemoteExecutorConsoleApp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/Common/tests/System/Diagnostics/RemoteExecutorConsoleApp/RemoteExecutorConsoleApp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/System/Diagnostics/RemoteExecutorConsoleApp/RemoteExecutorConsoleApp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/Common/tests/System/Diagnostics/RemoteExecutorConsoleApp/RemoteExecutorConsoleApp.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/Common/tests/SystemXml/BaseLibManaged/BaseLibManaged.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/Common/tests/SystemXml/BaseLibManaged/BaseLibManaged.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/SystemXml/BaseLibManaged/BaseLibManaged.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/Common/tests/SystemXml/BaseLibManaged/BaseLibManaged.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/SystemXml/BaseLibManaged/BaseLibManaged.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/Common/tests/SystemXml/BaseLibManaged/BaseLibManaged.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/Common/tests/SystemXml/ModuleCore/ModuleCore.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/Common/tests/SystemXml/ModuleCore/ModuleCore.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/SystemXml/ModuleCore/ModuleCore.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/Common/tests/SystemXml/ModuleCore/ModuleCore.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/Common/tests/SystemXml/ModuleCore/ModuleCore.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/Common/tests/SystemXml/ModuleCore/ModuleCore.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Collections.Immutable/tests/System.Collections.Immutable.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Collections.Immutable/tests/System.Collections.Immutable.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.Immutable/tests/System.Collections.Immutable.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Collections.Immutable/tests/System.Collections.Immutable.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Collections.Immutable/tests/System.Collections.Immutable.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Collections.Immutable/tests/System.Collections.Immutable.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Composition.Convention/tests/System.Composition.Convention.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Composition.Convention/tests/System.Composition.Convention.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Composition.Convention/tests/System.Composition.Convention.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Composition.Convention/tests/System.Composition.Convention.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Composition.Convention/tests/System.Composition.Convention.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Composition.Convention/tests/System.Composition.Convention.Tests.csproj]
  Microsoft.Composition.Demos.ExtendedCollectionImports -> /data/git/corefx/bin/Linux.AnyCPU.Debug/Microsoft.Composition.Demos.ExtendedCollectionImports/Microsoft.Composition.Demos.ExtendedCollectionImports.dll
  TestLibrary -> /data/git/corefx/bin/Linux.AnyCPU.Debug/TestLibrary/TestLibrary.dll
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Composition/tests/System.Composition.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Composition/tests/System.Composition.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Composition/tests/System.Composition.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Composition/tests/System.Composition.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Composition/tests/System.Composition.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Composition/tests/System.Composition.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.Contracts/tests/System.Diagnostics.Contracts.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.Contracts/tests/System.Diagnostics.Contracts.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Contracts/tests/System.Diagnostics.Contracts.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.Contracts/tests/System.Diagnostics.Contracts.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.Contracts/tests/System.Diagnostics.Contracts.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.Contracts/tests/System.Diagnostics.Contracts.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/tests/System.Diagnostics.FileVersionInfo.TestAssembly/System.Diagnostics.FileVersionInfo.TestAssembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/tests/System.Diagnostics.FileVersionInfo.TestAssembly/System.Diagnostics.FileVersionInfo.TestAssembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/tests/System.Diagnostics.FileVersionInfo.TestAssembly/System.Diagnostics.FileVersionInfo.TestAssembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/tests/System.Diagnostics.FileVersionInfo.TestAssembly/System.Diagnostics.FileVersionInfo.TestAssembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/tests/System.Diagnostics.FileVersionInfo.TestAssembly/System.Diagnostics.FileVersionInfo.TestAssembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Diagnostics.FileVersionInfo/tests/System.Diagnostics.FileVersionInfo.TestAssembly/System.Diagnostics.FileVersionInfo.TestAssembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Globalization.Calendars/tests/System.Globalization.Calendars.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Globalization.Calendars/tests/System.Globalization.Calendars.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Globalization.Calendars/tests/System.Globalization.Calendars.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Globalization.Calendars/tests/System.Globalization.Calendars.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Globalization.Calendars/tests/System.Globalization.Calendars.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Globalization.Calendars/tests/System.Globalization.Calendars.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Globalization/tests/System.Globalization.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Globalization/tests/System.Globalization.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Globalization/tests/System.Globalization.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Globalization/tests/System.Globalization.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Globalization/tests/System.Globalization.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Globalization/tests/System.Globalization.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/FunctionalTests/System.Net.Http.WinHttpHandler.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/FunctionalTests/System.Net.Http.WinHttpHandler.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/FunctionalTests/System.Net.Http.WinHttpHandler.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/FunctionalTests/System.Net.Http.WinHttpHandler.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/FunctionalTests/System.Net.Http.WinHttpHandler.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/FunctionalTests/System.Net.Http.WinHttpHandler.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/UnitTests/System.Net.Http.WinHttpHandler.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/UnitTests/System.Net.Http.WinHttpHandler.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/UnitTests/System.Net.Http.WinHttpHandler.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/UnitTests/System.Net.Http.WinHttpHandler.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/UnitTests/System.Net.Http.WinHttpHandler.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Http.WinHttpHandler/tests/UnitTests/System.Net.Http.WinHttpHandler.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Http/tests/UnitTests/System.Net.Http.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Http/tests/UnitTests/System.Net.Http.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http/tests/UnitTests/System.Net.Http.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Http/tests/UnitTests/System.Net.Http.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Http/tests/UnitTests/System.Net.Http.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Http/tests/UnitTests/System.Net.Http.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.NameResolution/tests/PalTests/System.Net.NameResolution.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Linux.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.OSX.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Primitives/tests/PalTests/System.Net.Primitives.Windows.Pal.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Linux.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Linux.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Linux.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Linux.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Linux.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Linux.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.OSX.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.OSX.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.OSX.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.OSX.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.OSX.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.OSX.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Windows.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Windows.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Windows.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Windows.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Windows.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Net.Primitives/tests/UnitTests/System.Net.Primitives.Windows.Unit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection.Emit.ILGeneration/tests/System.Reflection.Emit.ILGeneration.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection.Emit.ILGeneration/tests/System.Reflection.Emit.ILGeneration.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Emit.ILGeneration/tests/System.Reflection.Emit.ILGeneration.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection.Emit.ILGeneration/tests/System.Reflection.Emit.ILGeneration.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Emit.ILGeneration/tests/System.Reflection.Emit.ILGeneration.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection.Emit.ILGeneration/tests/System.Reflection.Emit.ILGeneration.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection.Emit.Lightweight/tests/System.Reflection.Emit.Lightweight.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection.Emit.Lightweight/tests/System.Reflection.Emit.Lightweight.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Emit.Lightweight/tests/System.Reflection.Emit.Lightweight.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection.Emit.Lightweight/tests/System.Reflection.Emit.Lightweight.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Emit.Lightweight/tests/System.Reflection.Emit.Lightweight.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection.Emit.Lightweight/tests/System.Reflection.Emit.Lightweight.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection.Emit/tests/System.Reflection.Emit.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection.Extensions/tests/System.Reflection.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection.Extensions/tests/System.Reflection.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Extensions/tests/System.Reflection.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection.Extensions/tests/System.Reflection.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection.Extensions/tests/System.Reflection.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection.Extensions/tests/System.Reflection.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Reflection/tests/System.Reflection.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Reflection/tests/System.Reflection.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection/tests/System.Reflection.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Reflection/tests/System.Reflection.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Reflection/tests/System.Reflection.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Reflection/tests/System.Reflection.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Resources.ResourceManager/tests/System.Resources.ResourceManager.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Resources.ResourceManager/tests/System.Resources.ResourceManager.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Resources.ResourceManager/tests/System.Resources.ResourceManager.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Resources.ResourceManager/tests/System.Resources.ResourceManager.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Resources.ResourceManager/tests/System.Resources.ResourceManager.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Resources.ResourceManager/tests/System.Resources.ResourceManager.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Test.Assembly/System.Runtime.Loader.Test.Assembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Test.Assembly/System.Runtime.Loader.Test.Assembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Test.Assembly/System.Runtime.Loader.Test.Assembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Test.Assembly/System.Runtime.Loader.Test.Assembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Test.Assembly/System.Runtime.Loader.Test.Assembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Test.Assembly/System.Runtime.Loader.Test.Assembly.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Runtime.Loader/tests/System.Runtime.Loader.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Text.Encoding.Extensions/tests/System.Text.Encoding.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Text.Encoding.Extensions/tests/System.Text.Encoding.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encoding.Extensions/tests/System.Text.Encoding.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Text.Encoding.Extensions/tests/System.Text.Encoding.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encoding.Extensions/tests/System.Text.Encoding.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Text.Encoding.Extensions/tests/System.Text.Encoding.Extensions.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Text.Encoding/tests/System.Text.Encoding.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Text.Encoding/tests/System.Text.Encoding.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encoding/tests/System.Text.Encoding.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Text.Encoding/tests/System.Text.Encoding.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Text.Encoding/tests/System.Text.Encoding.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Text.Encoding/tests/System.Text.Encoding.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Threading.Tasks.Dataflow/tests/System.Threading.Tasks.Dataflow.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Threading.Tasks.Dataflow/tests/System.Threading.Tasks.Dataflow.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Threading.Tasks.Dataflow/tests/System.Threading.Tasks.Dataflow.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Threading.Tasks.Dataflow/tests/System.Threading.Tasks.Dataflow.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Threading.Tasks.Dataflow/tests/System.Threading.Tasks.Dataflow.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Threading.Tasks.Dataflow/tests/System.Threading.Tasks.Dataflow.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: The "PrereleaseResolveNuGetPackageAssets" task could not be instantiated from "/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/Microsoft.DotNet.Build.Tasks.dll".  [/data/git/corefx/src/System.Threading.Timer/tests/System.Threading.Timer.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061: System.NullReferenceException: Object reference not set to an instance of an object [/data/git/corefx/src/System.Threading.Timer/tests/System.Threading.Timer.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at Microsoft.DotNet.Build.Tasks.PrereleaseResolveNuGetPackageAssets..ctor () <0x4126b3e0 + 0x0044f> in <filename unknown>:0  [/data/git/corefx/src/System.Threading.Timer/tests/System.Threading.Timer.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&) [/data/git/corefx/src/System.Threading.Timer/tests/System.Threading.Timer.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4061:   at System.Reflection.MonoCMethod.InternalInvoke (System.Object obj, System.Object[] parameters) <0x7f85020179d0 + 0x0003f> in <filename unknown>:0  [/data/git/corefx/src/System.Threading.Timer/tests/System.Threading.Timer.Tests.csproj]
/data/git/corefx/packages/Microsoft.DotNet.BuildTools.1.0.25-prerelease-00080/lib/packageresolve.targets(76,5): error MSB4060: The "PrereleaseResolveNuGetPackageAssets" task has been declared or used incorrectly, or failed during construction. Check the spelling of the task name and the assembly name. [/data/git/corefx/src/System.Threading.Timer/tests/System.Threading.Timer.Tests.csproj]

    0 Warning(s)
    214 Error(s)

Time Elapsed 00:00:54.10
Build Exit Code = 1