Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY.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.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001121/0.001121, allocations: 112 kB / 16.42 MB, free: 6.527 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001303/0.001303, allocations: 186 kB / 17.36 MB, free: 5.723 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.388/1.388, allocations: 222.9 MB / 241.1 MB, free: 15.13 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002109/0.002109, allocations: 284.6 kB / 291.5 MB, free: 14.45 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9499/0.9499, allocations: 169.3 MB / 0.499 GB, free: 4.418 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.543e-05/2.544e-05, allocations: 2.281 kB / 0.6821 GB, free: 7.02 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY): time 0.381/0.381, allocations: 16.96 MB / 0.6986 GB, free: 9.938 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01037/0.3914, allocations: 6.022 MB / 0.7045 GB, free: 5.852 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001962/0.3934, allocations: 49.56 kB / 0.7045 GB, free: 5.844 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003844/0.3973, allocations: 1.479 MB / 0.706 GB, free: 4.969 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.003875/0.4012, allocations: 1.072 MB / 0.707 GB, free: 4.352 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003374/0.4046, allocations: 1.04 MB / 0.7081 GB, free: 3.785 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.005841/0.4105, allocations: 3.132 MB / 0.7111 GB, free: 2.441 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.00606/0.4166, allocations: 3.256 MB / 0.7143 GB, free: 0.9219 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003586/0.4202, allocations: 1.305 MB / 0.7156 GB, free: 364 kB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.003062/0.4233, allocations: 1.188 MB / 0.7167 GB, free: 15.82 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005651/0.4239, allocations: 241.9 kB / 0.717 GB, free: 15.82 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002653/0.4265, allocations: 0.8083 MB / 0.7177 GB, free: 15.6 MB / 0.4981 GB
Notification: Performance of combineBinaries: time 0.003245/0.4298, allocations: 2.525 MB / 0.7202 GB, free: 14.08 MB / 0.4981 GB
Notification: Performance of replaceArrayConstructors: time 0.001471/0.4313, allocations: 1.496 MB / 0.7217 GB, free: 13.11 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.000605/0.4319, allocations: 221.5 kB / 0.7219 GB, free: 12.99 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 0.0004032/0.4323, allocations: 22.25 kB / 0.7219 GB, free: 12.99 MB / 0.4981 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: