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 2.533/2.533, allocations: 316.1 MB / 321.3 MB, free: 15.72 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 9.16e-06/9.187e-06, allocations: 0 / 395.9 MB, free: 5.039 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.304/0.304, allocations: 72.38 MB / 468.3 MB, free: 4.469 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.302/4.606, allocations: 2.273 GB / 2.731 GB, free: 194.4 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002918/4.607, allocations: 94.86 kB / 2.731 GB, free: 194.3 MB / 0.6022 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.0.0/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