Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible. Notification: Performance of loadModel(Buildings): time 2.448/2.448, allocations: 318 MB / 323.7 MB, free: 5.363 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 1.614e-05/1.618e-05, allocations: 4.219 kB / 398.7 MB, free: 1.023 MB / 312.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1267/0.1267, allocations: 72.83 MB / 471.6 MB, free: 8.051 MB / 392.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.8685/0.9952, allocations: 368.7 MB / 0.8206 GB, free: 167.2 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002466/0.9955, allocations: 91.41 kB / 0.8206 GB, free: 167.1 MB / 0.6022 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/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 2.1.0/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 0.8193/1.815, allocations: 204.4 MB / 1.02 GB, free: 160.8 MB / 0.6022 GB