gistfile1.txt

ERROR [2015-01-15 10:58:52Z]: 
System.NullReferenceException: Object reference not set to an instance of an object
  at System.IO.Packaging.Package.LoadRelationships () [0x001e9] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/WindowsBase/System.IO.Packaging/Package.cs:338 
  at System.IO.Packaging.Package.get_Relationships () [0x0000b] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/WindowsBase/System.IO.Packaging/Package.cs:86 
  at System.IO.Packaging.Package.GetRelationshipsByType (System.String relationshipType) [0x00006] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/WindowsBase/System.IO.Packaging/Package.cs:293 
  at NuGet.OptimizedZipPackage.EnsureManifest () [0x00000] in <filename unknown>:0 
  at NuGet.OptimizedZipPackage..ctor (IFileSystem fileSystem, System.String packagePath) [0x00000] in <filename unknown>:0 
  at NuGet.LocalPackageRepository.OpenPackage (System.String path) [0x00000] in <filename unknown>:0 
  at NuGet.LocalPackageRepository.GetPackage (System.Func`2 openPackage, System.String path) [0x00000] in <filename unknown>:0 
  at NuGet.LocalPackageRepository+<>c__DisplayClass13.<FindPackage>b__f (System.String path) [0x00000] in <filename unknown>:0 
  at System.Linq.Enumerable+<CreateSelectIterator>c__Iterator10`2[System.String,<>f__AnonymousType7`2[System.String,NuGet.IPackage]].MoveNext () [0x00059] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/System.Core/System.Linq/Enumerable.cs:2270 
  at System.Linq.Enumerable+<CreateWhereIterator>c__Iterator1E`1[<>f__AnonymousType7`2[System.String,NuGet.IPackage]].MoveNext () [0x0006f] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/System.Core/System.Linq/Enumerable.cs:3121 
  at System.Linq.Enumerable+<CreateSelectIterator>c__Iterator10`2[<>f__AnonymousType7`2[System.String,NuGet.IPackage],NuGet.IPackage].MoveNext () [0x00059] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/System.Core/System.Linq/Enumerable.cs:2270 
  at System.Linq.Enumerable.First[IPackage] (IEnumerable`1 source, System.Func`2 predicate, Fallback fallback) [0x0001f] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/System.Core/System.Linq/Enumerable.cs:825 
  at System.Linq.Enumerable.FirstOrDefault[IPackage] (IEnumerable`1 source) [0x00006] in /private/tmp/source-mono-mac-3.12.0-branch-32/bockbuild-mono-3.12.0-branch/profiles/mono-mac-xamarin/build-root/mono-3.12.0/mcs/class/System.Core/System.Linq/Enumerable.cs:867 
  at NuGet.LocalPackageRepository.FindPackage (System.Func`2 openPackage, System.String packageId, NuGet.SemanticVersion version) [0x00000] in <filename unknown>:0 
  at NuGet.LocalPackageRepository.FindPackage (System.String packageId, NuGet.SemanticVersion version) [0x00000] in <filename unknown>:0 
  at NuGet.PackageRepositoryExtensions.FindPackage (IPackageRepository repository, System.String packageId, NuGet.SemanticVersion version, IPackageConstraintProvider constraintProvider, Boolean allowPrereleaseVersions, Boolean allowUnlisted) [0x00000] in <filename unknown>:0 
  at NuGet.PackageRepositoryExtensions.FindPackage (IPackageRepository repository, System.String packageId, NuGet.SemanticVersion version) [0x00000] in <filename unknown>:0 
  at NuGet.PriorityPackageRepository.FindPackage (System.String packageId, NuGet.SemanticVersion version) [0x00000] in <filename unknown>:0 
  at NuGet.PackageRepositoryExtensions.FindPackage (IPackageRepository repository, System.String packageId, NuGet.SemanticVersion version, IPackageConstraintProvider constraintProvider, Boolean allowPrereleaseVersions, Boolean allowUnlisted) [0x00000] in <filename unknown>:0 
  at NuGet.PackageRepositoryExtensions.FindPackage (IPackageRepository repository, System.String packageId, NuGet.SemanticVersion version) [0x00000] in <filename unknown>:0 
  at NuGet.PackageHelper.ResolvePackage (IPackageRepository repository, System.String packageId, NuGet.SemanticVersion version) [0x00000] in <filename unknown>:0 
  at MonoDevelop.PackageManagement.RestorePackagesAction.RestorePackage (System.String packageId, NuGet.SemanticVersion version) [0x0001a] in /Users/builder/data/lanes/monodevelop-lion-monodevelop-5.7-branch/b70bab61/source/monodevelop/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RestorePackagesAction.cs:165 
  at MonoDevelop.PackageManagement.RestorePackagesAction.Execute () [0x0005c] in /Users/builder/data/lanes/monodevelop-lion-monodevelop-5.7-branch/b70bab61/source/monodevelop/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RestorePackagesAction.cs:90 
  at MonoDevelop.PackageManagement.PackageRestoreRunner.RestorePackages (IProgressMonitor progressMonitor, MonoDevelop.PackageManagement.ProgressMonitorStatusMessage progressMessage) [0x0003c] in /Users/builder/data/lanes/monodevelop-lion-monodevelop-5.7-branch/b70bab61/source/monodevelop/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRestoreRunner.cs:116 
  at MonoDevelop.PackageManagement.PackageRestoreRunner.Run (MonoDevelop.PackageManagement.ProgressMonitorStatusMessage progressMessage) [0x00017] in /Users/builder/data/lanes/monodevelop-lion-monodevelop-5.7-branch/b70bab61/source/monodevelop/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRestoreRunner.cs:83