Running command: translateModel(Buildings.Fluid.Boilers.Examples.BoilerPolynomialClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Boilers.Examples.BoilerPolynomialClosedLoop") Notification: Performance of loadModel(Buildings): time 4.032/4.032, allocations: 432.7 MB / 444.9 MB, free: 15.71 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 3.04e-05/3.055e-05, allocations: 3.312 kB / 0.5337 GB, free: 12.24 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1723/0.1723, allocations: 98.72 MB / 0.6301 GB, free: 6.242 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.019/1.191, allocations: 442.7 MB / 1.062 GB, free: 6.227 MB / 0.8073 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002824/1.192, allocations: 93.67 kB / 1.063 GB, free: 6.184 MB / 0.8073 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Interfaces/LumpedVolumeDeclarations.mo:3:15-12:61:writable] Notification: From here: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Boilers/Examples/BoilerPolynomialClosedLoop.mo:11:3-21:72: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.Fluid.Boilers.Examples.BoilerPolynomialClosedLoop Notification: Performance of FrontEnd: time 1.093/2.285, allocations: 222.6 MB / 1.28 GB, free: 139.5 MB / 0.823 GB