Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.DHC.Plants.Combined.Subsystems.Validation.CoolingTowerGroup.conf.json C++ runtime not supported in this installation (HelloWorld failed)[Calling sys.exit(0), Time elapsed: 0.016557172872126102]