Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage.conf.json Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage") Notification: Performance of loadModel(Buildings): time 3.89/3.89, allocations: 433.4 MB / 440.9 MB, free: 10.46 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.293e-05/2.297e-05, allocations: 12 kB / 0.5325 GB, free: 1.957 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4966/0.4966, allocations: 98.72 MB / 0.6289 GB, free: 15.74 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.487/5.984, allocations: 2.239 GB / 2.868 GB, free: 71.31 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002775/5.984, allocations: 113.2 kB / 2.868 GB, free: 71.25 MB / 0.823 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/HeatExchangers/DXCoils/AirCooled/Data/Generic/DXCoil.mo:14:3-19:53:writable] Error: Could not evaluate structural parameter (or constant): nSta which gives dimensions of array: sta[nSta]. Array dimensions must be known at compile time. Error: Error occurred while flattening model Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage Notification: Performance of FrontEnd: time 0.8241/6.808, allocations: 112.2 MB / 2.977 GB, free: 268.9 MB / 0.823 GB