Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001059/0.001059, allocations: 108.2 kB / 16.42 MB, free: 6.516 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001067/0.001067, allocations: 187.2 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.13/1.13, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001806/0.001806, allocations: 292.7 kB / 291.5 MB, free: 14.49 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8075/0.8075, allocations: 169.3 MB / 0.499 GB, free: 4.465 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.144e-05/2.145e-05, allocations: 6.219 kB / 0.6821 GB, free: 7.078 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.2383/0.2383, allocations: 16.35 MB / 0.698 GB, free: 10.37 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.007597/0.246, allocations: 5.887 MB / 0.7038 GB, free: 6.379 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001008/0.247, allocations: 47.59 kB / 0.7038 GB, free: 6.375 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002801/0.2498, allocations: 1.362 MB / 0.7051 GB, free: 5.566 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001786/0.2516, allocations: 1.037 MB / 0.7062 GB, free: 4.977 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.002001/0.2536, allocations: 1.03 MB / 0.7072 GB, free: 4.414 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.002789/0.2564, allocations: 2.991 MB / 0.7101 GB, free: 3.141 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002821/0.2593, allocations: 2.973 MB / 0.713 GB, free: 1.766 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001488/0.2608, allocations: 1.256 MB / 0.7142 GB, free: 1.223 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001171/0.2619, allocations: 1.147 MB / 0.7153 GB, free: 0.707 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0002417/0.2622, allocations: 232.8 kB / 0.7156 GB, free: 0.707 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001293/0.2635, allocations: 0.8041 MB / 0.7163 GB, free: 492 kB / 494.1 MB
Notification: Performance of combineBinaries: time 0.00172/0.2652, allocations: 2.445 MB / 0.7187 GB, free: 15.01 MB / 0.4981 GB
Notification: Performance of replaceArrayConstructors: time 0.0009153/0.2662, allocations: 1.432 MB / 0.7201 GB, free: 14.08 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002782/0.2664, allocations: 213.2 kB / 0.7203 GB, free: 13.96 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 0.0001683/0.2666, allocations: 21.69 kB / 0.7204 GB, free: 13.96 MB / 0.4981 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: