Notification: Performance of loadModel(Buildings): time 2.414/2.414, allocations: 268.2 MB / 275.3 MB, free: 6.5 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.926e-05/2.939e-05, allocations: 4 kB / 339.2 MB, free: 6.816 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3409/0.341, allocations: 61.53 MB / 400.8 MB, free: 13.67 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 14.69/15.03, allocations: 6.627 GB / 7.018 GB, free: 94.99 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002482/15.03, allocations: 86.69 kB / 7.018 GB, free: 94.99 MB / 0.5261 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/Examples/DualFanDualDuct/Controls/HeatingCoilTemperatureSetpoint.mo:4:49-5:57:writable] Error: Cannot resolve type of expression mode.y == Buildings.Examples.VAVReheat.Controls.OperationModes.unoccupiedOff. The operands have types Integer, enumeration(occupied, unoccupiedOff, unoccupiedNightSetBack, unoccupiedWarmUp, unoccupiedPreCool, safety) in component TSupSetHea. Error: Error occurred while flattening model Buildings.Examples.DualFanDualDuct.ClosedLoop Notification: Performance of FrontEnd: time 0.5965/15.62, allocations: 189.6 MB / 7.204 GB, free: 14.07 MB / 0.5417 GB