Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible. Notification: Performance of loadModel(Buildings): time 2.571/2.571, allocations: 318 MB / 323.2 MB, free: 4.883 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 1.028e-05/1.041e-05, allocations: 4 kB / 398.3 MB, free: 9.941 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2957/0.2957, allocations: 72.83 MB / 471.1 MB, free: 8.289 MB / 382.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.482/4.778, allocations: 2.274 GB / 2.734 GB, free: 132.2 MB / 0.6075 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003752/4.779, allocations: 102.5 kB / 2.734 GB, free: 132.2 MB / 0.6075 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/Rooms/Validation/BESTEST/Case900FF.mo:4:5-4:30:writable] Error: Component matExtWal of variability PARAM has binding extWalCase900 of higher variability VAR. Error: Error occurred while flattening model Buildings.Rooms.Validation.BESTEST.Case950FF