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 2.484/2.484, allocations: 318 MB / 323.7 MB, free: 5.461 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 1.729e-05/1.739e-05, allocations: 4 kB / 398.7 MB, free: 1.094 MB / 312.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1297/0.1297, allocations: 72.82 MB / 471.6 MB, free: 8.133 MB / 392.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.305/4.434, allocations: 2.246 GB / 2.707 GB, free: 140.3 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002503/4.435, allocations: 95.47 kB / 2.707 GB, free: 140.2 MB / 0.6022 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.OnlyExteriorWallNoWindow Notification: Performance of FrontEnd: time 1.112/5.547, allocations: 269.3 MB / 2.97 GB, free: 98.06 MB / 0.6022 GB