Running command: translateModel(Buildings.Fluid.Boilers.Examples.BoilerPolynomial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Boilers.Examples.BoilerPolynomial") Notification: Performance of loadModel(Buildings): time 3.487/3.487, allocations: 402 MB / 415.9 MB, free: 10.12 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 3.154e-05/3.167e-05, allocations: 7.984 kB / 0.5003 GB, free: 8.25 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2015/0.2015, allocations: 92.69 MB / 0.5908 GB, free: 11.39 MB / 0.4948 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.394/1.595, allocations: 382.1 MB / 0.964 GB, free: 185.8 MB / 0.7448 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002748/1.596, allocations: 95.06 kB / 0.9641 GB, free: 185.8 MB / 0.7448 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/LumpedVolumeDeclarations.mo:3:15-5:45:writable] Notification: From here: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/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 1.084/2.68, allocations: 238.9 MB / 1.197 GB, free: 199.4 MB / 0.7761 GB