Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001376/0.001376, allocations: 115.2 kB / 17.1 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001322/0.001322, allocations: 194.9 kB / 18.03 MB, free: 5.035 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.44/1.44, allocations: 222.9 MB / 241.7 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7756/0.7756, allocations: 115.3 MB / 407.2 MB, free: 6.141 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.405e-05/2.407e-05, allocations: 3.594 kB / 0.5584 GB, free: 32.3 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.02113/0.02116, allocations: 18.16 MB / 0.5761 GB, free: 20.24 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01331/0.03453, allocations: 6.749 MB / 0.5827 GB, free: 15.68 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003205/0.03779, allocations: 57.03 kB / 0.5828 GB, free: 15.67 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.004929/0.04274, allocations: 1.577 MB / 0.5843 GB, free: 14.73 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.005629/0.04838, allocations: 1.46 MB / 0.5857 GB, free: 13.92 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.00455/0.053, allocations: 1.275 MB / 0.587 GB, free: 13.23 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.009291/0.06231, allocations: 4.211 MB / 0.5911 GB, free: 11.52 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.006398/0.06874, allocations: 4.048 MB / 0.595 GB, free: 9.543 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004034/0.07282, allocations: 1.746 MB / 0.5967 GB, free: 8.535 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.003611/0.07645, allocations: 1.688 MB / 0.5984 GB, free: 7.387 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0005759/0.07706, allocations: 308 kB / 0.5987 GB, free: 7.086 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002898/0.07997, allocations: 0.8971 MB / 0.5996 GB, free: 6.188 MB / 446.1 MB
Notification: Performance of combineBinaries: time 0.003046/0.08303, allocations: 3.51 MB / 0.603 GB, free: 2.648 MB / 446.1 MB
Notification: Performance of replaceArrayConstructors: time 0.001302/0.08434, allocations: 2.079 MB / 0.605 GB, free: 0.5508 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0006591/0.08501, allocations: 299.1 kB / 0.6053 GB, free: 264 kB / 446.1 MB
Notification: Performance of FrontEnd: time 0.0005823/0.08561, allocations: 32 kB / 0.6053 GB, free: 232 kB / 446.1 MB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: