[: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 3.177/3.177, allocations: 320.9 MB / 327.9 MB, free: 5.555 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 0.3828/3.56, allocations: 75.72 MB / 403.6 MB, free: 0.543 MB / 314.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2077/3.767, allocations: 73.39 MB / 477 MB, free: 7.012 MB / 394.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.825/10.59, allocations: 2.444 GB / 2.91 GB, free: 178.4 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000502/10.59, allocations: 87.03 kB / 2.91 GB, free: 178.4 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/System3.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.System3 Error: Internal error SimCode: The model Buildings.Examples.Tutorial.Boiler.System3 could not be translated to FMU