Running command: translateModel(Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallNoWindow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallNoWindow") Notification: Performance of loadModel(Buildings): time 3.588/3.588, allocations: 402 MB / 415.9 MB, free: 10.19 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.389e-05/2.408e-05, allocations: 3.938 kB / 0.5003 GB, free: 8.23 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1684/0.1685, allocations: 92.68 MB / 0.5909 GB, free: 11.37 MB / 0.4948 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.811/5.98, allocations: 2.305 GB / 2.896 GB, free: 17.67 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003106/5.98, allocations: 111.9 kB / 2.896 GB, free: 17.56 MB / 0.7605 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/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.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallNoWindow Notification: Performance of FrontEnd: time 1.258/7.238, allocations: 238.1 MB / 3.129 GB, free: 81.57 MB / 0.7605 GB