Running command: translateModel(Buildings.Fluid.Boilers.Examples.BoilerPolynomial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Boilers.Examples.BoilerPolynomial") Notification: Performance of loadModel(Buildings): time 4.214/4.214, allocations: 460.5 MB / 472.6 MB, free: 5.406 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.29e-05/3.316e-05, allocations: 4 kB / 0.5681 GB, free: 10.21 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.191/0.191, allocations: 106.2 MB / 0.6718 GB, free: 15.79 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.092/1.283, allocations: 399.5 MB / 1.062 GB, free: 12.26 MB / 0.8542 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002825/1.283, allocations: 88.39 kB / 1.062 GB, free: 12.21 MB / 0.8542 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Fluid/Interfaces/LumpedVolumeDeclarations.mo:3:15-12:61:writable] Notification: From here: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/Fluid/Boilers/Examples/BoilerPolynomial.mo:28:3-39:70:writable] Error: component boi1 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.BoilerPolynomial Notification: Performance of FrontEnd: time 1.218/2.501, allocations: 245.3 MB / 1.302 GB, free: 138.2 MB / 0.8698 GB