Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_LinearSystems2_dev_Modelica_LinearSystems2.Controller.Examples.InverseDoublePendulumWithObserver.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/DymolaCommands master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 3.0.0-dev/package.mo", uses=false) Using package Modelica_LinearSystems2 with version 3.0.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 3.0.0-dev/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package DymolaCommands with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/DymolaCommands master/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: translateModel(Modelica_LinearSystems2.Controller.Examples.InverseDoublePendulumWithObserver,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_LinearSystems2_dev_Modelica_LinearSystems2.Controller.Examples.InverseDoublePendulumWithObserver") translateModel(Modelica_LinearSystems2.Controller.Examples.InverseDoublePendulumWithObserver,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_LinearSystems2_dev_Modelica_LinearSystems2.Controller.Examples.InverseDoublePendulumWithObserver") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006876/0.006876, allocations: 170.6 kB / 15.11 MB, free: 5.992 MB / 13.93 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/DymolaCommands master/package.mo:17:42-17:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/DymolaCommands master/package.mo): time 0.0002762/0.0002763, allocations: 27.5 kB / 15.88 MB, free: 5.969 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.27/1.27, allocations: 223.2 MB / 239.8 MB, free: 10.08 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009529/0.0009525, allocations: 98.06 kB / 291 MB, free: 10.66 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 3.0.0-dev/package.mo): time 0.3882/0.3882, allocations: 44.96 MB / 387.1 MB, free: 35.71 MB / 298.7 MB Warning: Ignoring unknown experiment annotation option: __Dymola_NumberOfIntervals = 2000 Warning: Requested package DymolaCommands of version 1.11, but this package was already loaded with version 0.0.0. There are no conversion annotations for this version but 1.11 is newer than 0.0.0. There is a possibility that 0.0.0 remains backwards compatible, but it is not loaded so OpenModelica cannot verify this. Notification: Performance of FrontEnd - loaded program: time 0.0006098/0.0006098, allocations: 24 kB / 458.3 MB, free: 3.641 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3627/0.3634, allocations: 59.38 MB / 0.5055 GB, free: 38.17 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 3.0.0-dev/Internal/StateSpace2.mo:16:3-148:20:writable] Error: Only classes of type 'operator record' may contain elements of type 'operator function'; 'constructor' was found in a class that has restriction 'record'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_LinearSystems2 3.0.0-dev/Controller/Templates/Internal/ObserverTemplate.mo:55:3-64:71:writable] Error: Class Controller.StateSpace not found in scope Modelica_LinearSystems2.Controller.Templates.Internal.ObserverTemplate. Error: Error occurred while flattening model Modelica_LinearSystems2.Controller.Examples.InverseDoublePendulumWithObserver Notification: Performance of FrontEnd: time 0.1999/0.5634, allocations: 139.8 MB / 0.6421 GB, free: 7.105 MB / 458.7 MB