Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop") Notification: Performance of loadModel(Buildings): time 3.717/3.717, allocations: 432.8 MB / 444.9 MB, free: 15.7 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 3.342e-05/3.347e-05, allocations: 4.062 kB / 0.5337 GB, free: 12.22 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1674/0.1675, allocations: 98.72 MB / 0.6301 GB, free: 6.203 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.2/6.367, allocations: 2.557 GB / 3.187 GB, free: 74.81 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003081/6.368, allocations: 109.8 kB / 3.187 GB, free: 74.75 MB / 0.823 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Applications/DataCenters/ChillerCooled/Equipment/Validation/CoolingCoilHumidifyingHeating_ClosedLoop.mo:9:22-9:46:writable] Error: Class Medium2 not found in scope Buildings.Fluid.Sensors.MassFractionTwoPort$masFra.Medium. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sensors/MassFractionTwoPort.mo:27:11-27:55:writable] Error: Variable Medium.substanceNames[1:Medium.nXi] not found in scope Buildings.Fluid.Sensors.MassFractionTwoPort$masFra. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Applications/DataCenters/ChillerCooled/Equipment/Validation/CoolingCoilHumidifyingHeating_ClosedLoop.mo:9:22-9:46:writable] Error: Class Medium2 not found in scope Buildings.Fluid.Sensors.MassFractionTwoPort$masFra.Medium. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sensors/MassFractionTwoPort.mo:26:3-28:103:writable] Error: Class Medium.MassFraction not found in scope Buildings.Fluid.Sensors.MassFractionTwoPort$masFra while instantiating masFra.XiVec. Error: Error occurred while flattening model Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop Notification: Performance of FrontEnd: time 1.466/7.834, allocations: 368 MB / 3.547 GB, free: 38.04 MB / 0.823 GB