Running command: translateModel(Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_Synchronous_Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step") Notification: Performance of loadModel(Modelica_LinearSystems2): time 2.355/2.355, allocations: 251.5 MB / 266 MB, free: 0.6953 MB / 218.7 MB Notification: Performance of loadModel(Modelica_Synchronous): time 0.09768/0.09768, allocations: 12.6 MB / 336.6 MB, free: 14.76 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 4.185e-05/4.186e-05, allocations: 4 kB / 399.8 MB, free: 15.49 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.38/0.3801, allocations: 59.42 MB / 459.2 MB, free: 28.64 MB / 346.7 MB Notification: Performance of NFInst.instantiate(Modelica_Synchronous.WorkInProgress.Tests.TestFIR_Step): time 0.002608/0.3827, allocations: 1.834 MB / 461 MB, free: 26.79 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.001949/0.3847, allocations: 0.9751 MB / 462 MB, free: 25.8 MB / 346.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002105/0.385, allocations: 7.938 kB / 462 MB, free: 25.8 MB / 346.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0007786/0.3858, allocations: 157.4 kB / 462.2 MB, free: 25.64 MB / 346.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0001914/0.386, allocations: 71.77 kB / 462.2 MB, free: 25.57 MB / 346.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica_LinearSystems2 2.3.5/Controller/Internal/DiscreteFIR.mo:16:6-16:59:writable] Error: Cannot resolve type of expression filter1.discretePart.a[3:filter1.discretePart.n + 1] * (diagonal(filter1.discretePart.x[2:filter1.discretePart.n])). The operands have types Real[max(filter1.discretePart.n + 1 - 3 + 1, 0)], Real[max(filter1.discretePart.n - 2 + 1, 0), max(filter1.discretePart.n - 2 + 1, 0)] in component . Notification: Performance of FrontEnd: time 0.000174/0.3862, allocations: 39.83 kB / 462.3 MB, free: 25.54 MB / 346.7 MB