Running command: translateModel(BuildingSystems.Buildings.Airvolumes.Examples.AirElements3x3x1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.AirElements3x3x1")
Notification: Performance of loadModel(BuildingSystems): time 3.016/3.016, allocations: 343.8 MB / 355.9 MB, free: 9.359 MB / 298.7 MB
Warning: Ignoring unknown experiment annotation option: __Dymola_Algorithm = "Cvode"
Notification: Performance of FrontEnd - loaded program: time 3.831e-05/3.836e-05, allocations: 7.984 kB / 436.6 MB, free: 2.457 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1821/0.1821, allocations: 77.72 MB / 0.5022 GB, free: 4.57 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5305/0.7127, allocations: 126.7 MB / 0.626 GB, free: 10.33 MB / 0.5105 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002397/0.713, allocations: 75.95 kB / 0.6261 GB, free: 10.25 MB / 0.5105 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/BuildingSystems 2.0.0-beta/Buildings/Airvolumes/Interfaces/FluidFluid.mo:2:1-22:15:writable] Warning: Connector .BuildingSystems.Buildings.Airvolumes.Interfaces.FluidFluid is not balanced: The number of potential variables (14) is not equal to the number of flow variables (2).
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/BuildingSystems 2.0.0-beta/Buildings/Airvolumes/Interfaces/FluidFluid.mo:2:1-22:15:writable] Error: Invalid stream connector .BuildingSystems.Buildings.Airvolumes.Interfaces.FluidFluid: A stream connector must have exactly one flow variable, this connector has 2 flow variables.
Error: Error occurred while flattening model BuildingSystems.Buildings.Airvolumes.Examples.AirElements3x3x1
Notification: Performance of FrontEnd: time 0.007805/0.7208, allocations: 2.505 MB / 0.6285 GB, free: 7.734 MB / 0.5105 GB