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 2.52/2.52, allocations: 318 MB / 323.7 MB, free: 5.383 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 2.06e-05/2.07e-05, allocations: 6.656 kB / 398.7 MB, free: 1.059 MB / 312.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1367/0.1367, allocations: 72.82 MB / 471.6 MB, free: 8.094 MB / 392.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 4.295/4.432, allocations: 2.271 GB / 2.731 GB, free: 96.41 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003066/4.433, allocations: 100.2 kB / 2.731 GB, free: 96.31 MB / 0.6022 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.Case900FF Notification: Performance of FrontEnd: time 1.545/5.978, allocations: 351.9 MB / 3.075 GB, free: 115.2 MB / 0.6178 GB