Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") Notification: Performance of loadModel(Buildings): time 3.641/3.641, allocations: 403.9 MB / 411 MB, free: 400 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.603e-05/2.612e-05, allocations: 11.88 kB / 0.4942 GB, free: 1.383 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4917/0.4917, allocations: 92.7 MB / 0.5847 GB, free: 2.367 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.312/5.804, allocations: 2.166 GB / 2.751 GB, free: 62.46 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002503/5.804, allocations: 83.95 kB / 2.751 GB, free: 62.38 MB / 0.7605 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/MixingVolumes/Validation/MixingVolumeTraceSubstanceReverseFlow.mo:10:9-10:18:writable] Notification: From here: [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Sources/Boundary_pT.mo:28:3-31:67:writable] Error: Array dimension mismatch, expression {0.003} has type Real[1], expected array dimensions [0]. Error: Error occurred while flattening model Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow Notification: Performance of FrontEnd: time 0.1435/5.948, allocations: 40.7 MB / 2.791 GB, free: 21.13 MB / 0.7605 GB