Running command: "" <> buildModelFMU(Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallNoWindow,fileNamePrefix="Buildings_6_0_0_Buildings_ThermalZones_Detailed_Validation_TestConditionalConstructions_OnlyExteriorWallNoWindow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.22/4.22, allocations: 432.7 MB / 444.9 MB, free: 15.72 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 3.991e-05/4.008e-05, allocations: 3.578 kB / 0.5338 GB, free: 12.27 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.252/0.2521, allocations: 98.73 MB / 0.6302 GB, free: 6.152 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.994/8.246, allocations: 2.327 GB / 2.957 GB, free: 191.8 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004243/8.247, allocations: 95.53 kB / 2.957 GB, free: 191.8 MB / 0.823 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/HeatTransfer/Data/OpaqueConstructions.mo:9:4-11:111: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.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallNoWindow Notification: Performance of FrontEnd: time 0.978/9.225, allocations: 240.3 MB / 3.192 GB, free: 75.39 MB / 0.823 GB