Running command: translateModel(Buildings.Examples.Tutorial.SpaceCooling.System2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.Tutorial.SpaceCooling.System2") Notification: Performance of loadModel(Buildings): time 3.533/3.533, allocations: 403.9 MB / 411 MB, free: 420 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.308e-05/2.32e-05, allocations: 3.938 kB / 0.4941 GB, free: 1.426 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.476/0.476, allocations: 92.7 MB / 0.5847 GB, free: 2.406 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.423/6.899, allocations: 2.507 GB / 3.092 GB, free: 200.7 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002588/6.899, allocations: 88.91 kB / 3.092 GB, free: 200.7 MB / 0.7761 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/PartialFourPort.mo:4:15-6:45:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Examples/Tutorial/SpaceCooling/System2.mo:82:3-100:28:writable] Error: component cooCoi contains the definition of a partial class Medium1. Please redeclare it to any package compatible with Modelica.Media.Interfaces.PartialMedium. Error: Error occurred while flattening model Buildings.Examples.Tutorial.SpaceCooling.System2 Notification: Performance of FrontEnd: time 17.78/24.68, allocations: 3.775 GB / 6.867 GB, free: 63.1 MB / 0.9167 GB