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 2.535/2.535, allocations: 318.2 MB / 323.8 MB, free: 5.465 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 1.664e-05/1.668e-05, allocations: 0 / 399 MB, free: 0.9922 MB / 312.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1365/0.1366, allocations: 72.82 MB / 471.8 MB, free: 8.027 MB / 392.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.9299/1.067, allocations: 368.7 MB / 0.8208 GB, free: 166.9 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002877/1.067, allocations: 92.06 kB / 0.8209 GB, free: 166.8 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 0.8243/1.891, allocations: 204.5 MB / 1.021 GB, free: 164.1 MB / 0.6022 GB