Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") Notification: Performance of loadModel(Buildings): time 3.98/3.98, allocations: 432.8 MB / 444.9 MB, free: 15.71 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 3.222e-05/3.255e-05, allocations: 3.75 kB / 0.5337 GB, free: 12.28 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1749/0.1749, allocations: 98.72 MB / 0.6301 GB, free: 6.258 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.372/5.547, allocations: 2.189 GB / 2.819 GB, free: 205.8 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002213/5.547, allocations: 83.89 kB / 2.819 GB, free: 205.7 MB / 0.823 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/MixingVolumes/Validation/MixingVolumeTraceSubstanceReverseFlow.mo:10:9-10:18:writable] Notification: From here: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource_Xi_C.mo:19:3-22:89: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 0.1078/5.655, allocations: 37.68 MB / 2.856 GB, free: 167.5 MB / 0.823 GB