Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir.conf.json Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo) Running command: "" <> buildModelFMU(Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir,fileNamePrefix="Buildings_6_0_0_Buildings_ThermalZones_Detailed_Validation_Initialization_MixedAir",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.311/4.311, allocations: 433.2 MB / 440.7 MB, free: 4.594 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.325e-05/2.361e-05, allocations: 1.875 kB / 0.5325 GB, free: 12.71 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2294/0.2295, allocations: 98.73 MB / 0.6289 GB, free: 9.148 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.305/7.534, allocations: 2.33 GB / 2.959 GB, free: 0.5273 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004701/7.535, allocations: 92.38 kB / 2.959 GB, free: 492 kB / 0.823 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/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.Initialization.MixedAir Notification: Performance of FrontEnd: time 1.798/9.333, allocations: 285 MB / 3.238 GB, free: 53.19 MB / 0.823 GB