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 2.485/2.485, allocations: 318 MB / 323.2 MB, free: 13.38 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 1.571e-05/1.585e-05, allocations: 4 kB / 398.3 MB, free: 2.277 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2917/0.2917, allocations: 72.82 MB / 471.1 MB, free: 1.867 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.189/4.481, allocations: 2.247 GB / 2.707 GB, free: 59.73 MB / 0.6178 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000232/4.481, allocations: 95.11 kB / 2.707 GB, free: 59.68 MB / 0.6178 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/HeatTransfer/Data/OpaqueConstructions.mo:9:4-11:112:writable] Error: Could not evaluate structural parameter (or constant): nLay which gives dimensions of array: material[nLay]. Array dimensions must be known at compile time. Error: Error occurred while flattening model Buildings.Rooms.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade