Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001074/0.001074, allocations: 115 kB / 17.1 MB, free: 5.969 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009998/0.0009998, allocations: 200 kB / 18.04 MB, free: 5.047 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.119/1.119, allocations: 222.9 MB / 241.7 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6482/0.6482, allocations: 122.9 MB / 414.7 MB, free: 15.79 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.085e-05/1.086e-05, allocations: 2.281 kB / 0.5692 GB, free: 28.55 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.01509/0.01511, allocations: 18.25 MB / 0.587 GB, free: 16.41 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.00797/0.0231, allocations: 6.811 MB / 0.5936 GB, free: 11.51 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006678/0.02379, allocations: 62.66 kB / 0.5937 GB, free: 11.5 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002667/0.02646, allocations: 1.573 MB / 0.5952 GB, free: 10.28 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.00185/0.02835, allocations: 1.482 MB / 0.5967 GB, free: 9.105 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001993/0.03035, allocations: 1.284 MB / 0.5979 GB, free: 8.098 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.002926/0.03329, allocations: 4.247 MB / 0.6021 GB, free: 5.121 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002636/0.03593, allocations: 4.12 MB / 0.6061 GB, free: 0.9297 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001422/0.03736, allocations: 1.749 MB / 0.6078 GB, free: 15.17 MB / 462.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001615/0.03899, allocations: 1.694 MB / 0.6095 GB, free: 13.47 MB / 462.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0003389/0.03934, allocations: 312 kB / 0.6098 GB, free: 13.17 MB / 462.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001359/0.0407, allocations: 0.936 MB / 0.6107 GB, free: 12.23 MB / 462.1 MB
Notification: Performance of combineBinaries: time 0.002286/0.043, allocations: 3.564 MB / 0.6142 GB, free: 8.637 MB / 462.1 MB
Notification: Performance of replaceArrayConstructors: time 0.001289/0.0443, allocations: 2.127 MB / 0.6162 GB, free: 6.492 MB / 462.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0003229/0.04462, allocations: 299.1 kB / 0.6165 GB, free: 6.199 MB / 462.1 MB
Notification: Performance of FrontEnd: time 0.0002045/0.04484, allocations: 39.88 kB / 0.6166 GB, free: 6.16 MB / 462.1 MB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: