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 2.58/2.58, allocations: 318 MB / 323.2 MB, free: 13.38 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 9.068e-06/9.512e-06, allocations: 4 kB / 398.3 MB, free: 2.266 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2807/0.2808, allocations: 72.83 MB / 471.1 MB, free: 1.902 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.699/4.98, allocations: 2.417 GB / 2.878 GB, free: 151.6 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002553/4.98, allocations: 86.47 kB / 2.878 GB, free: 151.6 MB / 0.6022 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/Fluid/Interfaces/FourPort.mo:6:15-8:45:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/Fluid/HeatExchangers/Examples/WetCoilCounterFlowMassFlow.mo:12:3-29:25:writable] Error: component hex contains the definition of a partial class Medium1. Please redeclare it to any package compatible with Modelica.Media.Interfaces.PartialMedium. Error: Error occurred while flattening model Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowMassFlow