Running command: "" <> buildModelFMU(Buildings.Fluid.Boilers.Examples.BoilerPolynomialClosedLoop,fileNamePrefix="Buildings_5_0_1_Buildings_Fluid_Boilers_Examples_BoilerPolynomialClosedLoop",fmuType="me",version="2.0",platforms={"dynamic"}) Notification: Performance of loadModel(Buildings): time 4.899/4.899, allocations: 404.2 MB / 411.3 MB, free: 412 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.915e-05/2.908e-05, allocations: 4 kB / 0.4945 GB, free: 1.309 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.652/0.6521, allocations: 92.68 MB / 0.585 GB, free: 2.305 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.389/2.042, allocations: 432.3 MB / 1.007 GB, free: 13.12 MB / 0.7292 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000386/2.042, allocations: 98.89 kB / 1.007 GB, free: 13.07 MB / 0.7292 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/LumpedVolumeDeclarations.mo:3:15-5:45:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/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 1.519/3.561, allocations: 217.1 MB / 1.219 GB, free: 168.6 MB / 0.7761 GB