Running command: translateModel(Buildings.Fluid.Interfaces.Examples.Humidifier_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Interfaces.Examples.Humidifier_u") Notification: Performance of loadModel(Buildings): time 3.589/3.589, allocations: 403.9 MB / 411 MB, free: 352 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 3.158e-05/3.182e-05, allocations: 11.88 kB / 0.4942 GB, free: 1.375 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5109/0.511, allocations: 92.68 MB / 0.5847 GB, free: 2.348 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.793/6.304, allocations: 2.248 GB / 2.832 GB, free: 281.7 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002319/6.305, allocations: 85.66 kB / 2.832 GB, free: 281.7 MB / 0.7605 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/LumpedVolumeDeclarations.mo:3:15-5:45:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/Examples/Humidifier_u.mo:8:3-17:54:writable] Error: component hea1 contains the definition of a partial class Medium. Please redeclare it to any package compatible with Modelica.Media.Interfaces.PartialMedium. Error: Error occurred while flattening model Buildings.Fluid.Interfaces.Examples.Humidifier_u Notification: Performance of FrontEnd: time 7.457/13.76, allocations: 1.736 GB / 4.569 GB, free: 12.35 MB / 0.823 GB