Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Examples.Tutorial.Boiler.System6") Notification: Performance of loadModel(Buildings): time 4.488/4.488, allocations: 464.6 MB / 476.8 MB, free: 2.207 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 2.791e-05/2.799e-05, allocations: 0 / 0.5731 GB, free: 5.758 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2243/0.2244, allocations: 107.2 MB / 0.6777 GB, free: 10.4 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.241/7.465, allocations: 2.53 GB / 3.208 GB, free: 233.1 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002467/7.466, allocations: 88.86 kB / 3.208 GB, free: 233.1 MB / 0.8855 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings latest/Fluid/Interfaces/LumpedVolumeDeclarations.mo:3:15-12:61:writable] Notification: From here: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings latest/Examples/Tutorial/Boiler/System6.mo:148:3-155:72:writable] Error: component boi contains the definition of a partial class Medium. Please redeclare it to any package compatible with Modelica.Media.Interfaces.PartialMedium. Error: Error occurred while flattening model Buildings.Examples.Tutorial.Boiler.System6 Notification: Performance of FrontEnd: time 16.37/23.84, allocations: 3.502 GB / 6.71 GB, free: 2.422 MB / 1.026 GB