Notification: Performance of loadModel(Buildings): time 2.695/2.695, allocations: 268.2 MB / 275.3 MB, free: 7.625 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.291e-05/2.305e-05, allocations: 0 / 339.3 MB, free: 7.887 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3374/0.3375, allocations: 61.52 MB / 400.8 MB, free: 13.83 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.2069/0.5445, allocations: 94.55 MB / 495.3 MB, free: 15.15 MB / 426.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003479/0.5449, allocations: 87.94 kB / 495.4 MB, free: 15.06 MB / 426.7 MB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 1.6/Utilities/IO/Python27/Functions/Examples/Exchange.mo:10:3-20:19:writable] Error: Type mismatch for named argument in Buildings.Utilities.IO.Python27.Functions.exchange(dblWri={2}). The argument has type: Integer[1] expected type: Real[max(1, nDblWri)] Error: Error occurred while flattening model Buildings.Utilities.IO.Python27.Functions.Examples.Exchange Notification: Performance of FrontEnd: time 0.001498/0.5464, allocations: 0.5655 MB / 496 MB, free: 14.49 MB / 426.7 MB