[:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). 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 3.412/3.412, allocations: 320.9 MB / 327.9 MB, free: 5.547 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 0.423/3.835, allocations: 75.72 MB / 403.6 MB, free: 0.5508 MB / 314.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.179/4.014, allocations: 73.39 MB / 477 MB, free: 7.004 MB / 394.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.415/10.43, allocations: 2.448 GB / 2.914 GB, free: 176.4 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003832/10.43, allocations: 86.61 kB / 2.914 GB, free: 176.4 MB / 0.6198 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 3.0.0/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 3.0.0/Examples/Tutorial/Boiler/System5.mo:156:3-163:72: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.Examples.Tutorial.Boiler.System5 Error: Internal error SimCode: The model Buildings.Examples.Tutorial.Boiler.System5 could not be translated to FMU