Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr VehicleInterfaces_VehicleInterfaces.Examples.RearWheelDriveAutomaticVehicle.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/VehicleInterfaces 2.0.1-master/package.mo", uses=false) Using package VehicleInterfaces with version 2.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/VehicleInterfaces 2.0.1-master/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 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(VehicleInterfaces.Examples.RearWheelDriveAutomaticVehicle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="VehicleInterfaces_VehicleInterfaces.Examples.RearWheelDriveAutomaticVehicle") translateModel(VehicleInterfaces.Examples.RearWheelDriveAutomaticVehicle,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="VehicleInterfaces_VehicleInterfaces.Examples.RearWheelDriveAutomaticVehicle") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00081/0.0008099, allocations: 91.92 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008649/0.000865, allocations: 180.8 kB / 16.92 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.362/1.362, allocations: 223.3 MB / 241 MB, free: 5.23 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/VehicleInterfaces 2.0.1-master/package.mo): time 0.1541/0.1541, allocations: 7.982 MB / 300.1 MB, free: 3.273 MB / 238.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000328/0.000328, allocations: 8 kB / 363 MB, free: 14.27 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1061/0.1064, allocations: 52.2 MB / 415.2 MB, free: 10.01 MB / 350.1 MB Notification: Performance of NFInst.instantiate(VehicleInterfaces.Examples.RearWheelDriveAutomaticVehicle): time 0.3185/0.4249, allocations: 136 MB / 0.5383 GB, free: 10.98 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.06301/0.488, allocations: 26.65 MB / 0.5644 GB, free: 3.164 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.02898/0.517, allocations: 0.639 MB / 0.565 GB, free: 2.523 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003721/0.5208, allocations: 0.8581 MB / 0.5658 GB, free: 1.66 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008116/0.5289, allocations: 1.899 MB / 0.5677 GB, free: 15.75 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005068/0.534, allocations: 1.541 MB / 0.5692 GB, free: 14.21 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.01171/0.5457, allocations: 8.193 MB / 0.5772 GB, free: 6.008 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.2877/0.8335, allocations: 17.88 MB / 0.5947 GB, free: 1.711 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004526/0.8381, allocations: 2.203 MB / 0.5968 GB, free: 1.707 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005526/0.8436, allocations: 3.068 MB / 0.5998 GB, free: 1.699 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001585/0.8452, allocations: 291 kB / 0.6001 GB, free: 1.699 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002783/0.848, allocations: 0.7991 MB / 0.6009 GB, free: 1.699 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003149/0.8512, allocations: 2.277 MB / 0.6031 GB, free: 1.699 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.007034/0.8583, allocations: 3.225 MB / 0.6062 GB, free: 0.7227 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02287/0.8812, allocations: 11.06 MB / 0.617 GB, free: 0 / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 9.668e-06/0.8812, allocations: 128 / 0.617 GB, free: 0 / 446.1 MB Notification: Performance of FrontEnd: time 3.367e-06/0.8812, allocations: 64 / 0.617 GB, free: 0 / 446.1 MB Notification: Performance of Transformations before backend: time 0.0006623/0.8819, allocations: 0.6562 kB / 0.617 GB, free: 0 / 446.1 MB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAECreate.mo:1237:9-1237:82:writable] Error: Internal error function lowerKnownVarkind failed Error: Internal error BackendDAECreate.lowerKnownVar failed for connector VehicleInterfaces.Mechanics.NormalisedRotational.Interfaces.Flange Real phi; flow Real tau; end VehicleInterfaces.Mechanics.NormalisedRotational.Interfaces.Flange; driver.driverInterface.steeringWheel "virtual variable in expandable connector"; Error: Internal error BackendDAECreate.lowerVar failed for connector VehicleInterfaces.Mechanics.NormalisedRotational.Interfaces.Flange Real phi; flow Real tau; end VehicleInterfaces.Mechanics.NormalisedRotational.Interfaces.Flange; driver.driverInterface.steeringWheel "virtual variable in expandable connector";