Running command: translateModel(Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallNoWindow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallNoWindow") Notification: Performance of loadModel(Buildings): time 3.674/3.674, allocations: 403.3 MB / 415.4 MB, free: 12.95 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 2.932e-05/2.944e-05, allocations: 4 kB / 0.499 GB, free: 13.39 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4853/0.4854, allocations: 92.69 MB / 0.5895 GB, free: 14.51 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.93/6.415, allocations: 2.305 GB / 2.895 GB, free: 199.4 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002541/6.416, allocations: 98.7 kB / 2.895 GB, free: 199.4 MB / 0.7761 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.OnlyExteriorWallNoWindow Notification: Performance of FrontEnd: time 0.8625/7.278, allocations: 236.8 MB / 3.126 GB, free: 33.86 MB / 0.7761 GB