Running command: translateModel(Buildings.ThermalZones.Detailed.Examples.MixedAirFreeResponse,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.ThermalZones.Detailed.Examples.MixedAirFreeResponse") Notification: Performance of loadModel(Buildings): time 3.521/3.521, allocations: 402 MB / 416 MB, free: 10.19 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.978e-05/2.992e-05, allocations: 4 kB / 0.5003 GB, free: 8.27 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1715/0.1716, allocations: 92.69 MB / 0.5908 GB, free: 11.4 MB / 0.4948 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.886/6.057, allocations: 2.306 GB / 2.896 GB, free: 17.32 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002652/6.058, allocations: 95.95 kB / 2.897 GB, free: 17.23 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.Examples.MixedAirFreeResponse Notification: Performance of FrontEnd: time 1.318/7.376, allocations: 227.2 MB / 3.118 GB, free: 94.27 MB / 0.7605 GB