Debug AnyCPU {AEC895BC-C519-49D3-9A94-6B1C71AD6671} Library Properties HeuristicLab.OrTools HeuristicLab.OrTools-6.8.0-pre v4.6.1 512 true full false ..\..\..\..\bin\ DEBUG;TRACE prompt 4 true AllRules.ruleset pdbonly true ..\..\..\..\bin\ TRACE prompt 4 true true HeuristicLab.snk true bin\x64\Debug\ DEBUG;TRACE true full x64 prompt MinimumRecommendedRules.ruleset bin\x64\Release\ TRACE true true pdbonly x64 prompt MinimumRecommendedRules.ruleset true bin\x86\Debug\ DEBUG;TRACE true full x86 prompt MinimumRecommendedRules.ruleset bin\x86\Release\ TRACE true true pdbonly x86 prompt MinimumRecommendedRules.ruleset False .\Google.OrTools.dll False .\Google.Protobuf.dll False ..\..\..\..\bin\HeuristicLab.PluginInfrastructure-3.3.dll PreserveNewest Always PreserveNewest Always Always Always Always PreserveNewest Always set Path=%25Path%25;$(ProjectDir);$(SolutionDir) set ProjectDir=$(ProjectDir) set SolutionDir=$(SolutionDir) set Outdir=$(Outdir) call PreBuildEvent.cmd This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.