Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital.conf.json 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/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo", uses=false) Using package IndustrialControlSystems with version 1.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/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) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital") translateModel(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001455/0.001455, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002374/0.002374, allocations: 195.7 kB / 16.14 MB, free: 6.73 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.641/1.641, allocations: 205.1 MB / 222 MB, free: 4.73 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo): time 0.05455/0.05455, allocations: 10.73 MB / 280.1 MB, free: 10.72 MB / 238.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001409/0.00141, allocations: 55.92 kB / 339.8 MB, free: 23.79 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1204/0.1218, allocations: 49.03 MB / 388.9 MB, free: 6.703 MB / 286.1 MB Notification: Performance of NFInst.instantiate(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital): time 0.004436/0.1264, allocations: 2.654 MB / 391.5 MB, free: 4.031 MB / 286.1 MB Notification: Performance of NFInst.instExpressions: time 0.001588/0.128, allocations: 0.823 MB / 392.4 MB, free: 3.203 MB / 286.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002185/0.1282, allocations: 19.81 kB / 392.4 MB, free: 3.184 MB / 286.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002488/0.1284, allocations: 55.45 kB / 392.4 MB, free: 3.129 MB / 286.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002145/0.1287, allocations: 43.67 kB / 392.5 MB, free: 3.086 MB / 286.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007822/0.1295, allocations: 315.5 kB / 392.8 MB, free: 2.777 MB / 286.1 MB Notification: Performance of NFFlatten.flatten: time 0.0006845/0.1302, allocations: 0.6723 MB / 393.5 MB, free: 2.102 MB / 286.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002205/0.1304, allocations: 103 kB / 393.6 MB, free: 2.004 MB / 286.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002793/0.1307, allocations: 250.9 kB / 393.8 MB, free: 1.758 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/Controllers/PID.mo:107:5-107:72:writable] Error: Argument ‘R_cont.Fder‘ of der is not differentiable. Notification: Performance of FrontEnd: time 0.0002155/0.1309, allocations: 150.9 kB / 393.9 MB, free: 1.609 MB / 286.1 MB