[: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 3.049/3.049, allocations: 320.9 MB / 327.9 MB, free: 5.578 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 0.3687/3.417, allocations: 75.71 MB / 403.6 MB, free: 0.5859 MB / 314.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1773/3.595, allocations: 73.4 MB / 477 MB, free: 7.051 MB / 394.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.421/10.02, allocations: 2.464 GB / 2.93 GB, free: 163.8 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003392/10.02, allocations: 90.92 kB / 2.93 GB, free: 163.8 MB / 0.6198 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica_StateGraph2 2.0.3/package.mo:12150:5-12156:3:writable] Warning: Usage of non-standard operator (not specified in the Modelica specification): Connections.uniqueRoot. Functionality might be partially supported but is not guaranteed. [/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/System7.mo:151:3-158:72: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.System7 Error: Internal error SimCode: The model Buildings.Examples.Tutorial.Boiler.System7 could not be translated to FMU