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 0.007728/0.007727, allocations: 100.3 kB / 15.87 MB, free: 5.867 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001587/0.001587, allocations: 189.7 kB / 16.79 MB, free: 5.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.619/1.619, allocations: 205.1 MB / 222.6 MB, free: 4.715 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 1.1.0-master/package.mo): time 0.05632/0.05632, allocations: 10.74 MB / 280.7 MB, free: 10.71 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 0.001706/0.001707, allocations: 63.86 kB / 340.5 MB, free: 23.77 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1283/0.1301, allocations: 49.02 MB / 389.5 MB, free: 6.691 MB / 286.1 MB Notification: Performance of NFInst.instantiate(IndustrialControlSystems.Applications.ControlProblems.PI_ContinuousVsDigital): time 0.005724/0.1358, allocations: 2.654 MB / 392.2 MB, free: 4.02 MB / 286.1 MB Notification: Performance of NFInst.instExpressions: time 0.002133/0.138, allocations: 0.8191 MB / 393 MB, free: 3.195 MB / 286.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005326/0.1386, allocations: 27.81 kB / 393 MB, free: 3.168 MB / 286.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004009/0.139, allocations: 51.47 kB / 393.1 MB, free: 3.117 MB / 286.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004619/0.1395, allocations: 39.67 kB / 393.1 MB, free: 3.078 MB / 286.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001081/0.1406, allocations: 323.4 kB / 393.4 MB, free: 2.762 MB / 286.1 MB Notification: Performance of NFFlatten.flatten: time 0.001077/0.1417, allocations: 0.6645 MB / 394.1 MB, free: 2.094 MB / 286.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000337/0.1421, allocations: 115 kB / 394.2 MB, free: 1.984 MB / 286.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005098/0.1426, allocations: 235 kB / 394.4 MB, free: 1.754 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 0.0003409/0.1429, allocations: 154.9 kB / 394.6 MB, free: 1.602 MB / 286.1 MB