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 0.001368/0.001367, allocations: 113.7 kB / 17.09 MB, free: 5.824 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001084/0.001084, allocations: 200.3 kB / 18.03 MB, free: 4.926 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.424/1.424, 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 0.7666/0.7666, allocations: 115.3 MB / 407.2 MB, free: 6.133 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.291e-05/3.293e-05, allocations: 2.281 kB / 0.5584 GB, free: 32.3 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.02312/0.02316, allocations: 18.24 MB / 0.5762 GB, free: 20.19 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01886/0.04208, allocations: 6.825 MB / 0.5829 GB, free: 15.57 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005569/0.04774, allocations: 56.31 kB / 0.5829 GB, free: 15.56 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.006588/0.05437, allocations: 1.579 MB / 0.5845 GB, free: 14.63 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.00641/0.0608, allocations: 1.486 MB / 0.5859 GB, free: 13.8 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004983/0.06587, allocations: 1.274 MB / 0.5872 GB, free: 13.12 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.00994/0.07583, allocations: 4.248 MB / 0.5913 GB, free: 11.38 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.00672/0.08261, allocations: 4.111 MB / 0.5953 GB, free: 9.398 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.006072/0.08872, allocations: 1.758 MB / 0.597 GB, free: 8.383 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0058/0.09457, allocations: 1.706 MB / 0.5987 GB, free: 7.125 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.00092/0.09554, allocations: 308 kB / 0.599 GB, free: 6.824 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.003802/0.09935, allocations: 0.9205 MB / 0.5999 GB, free: 5.902 MB / 446.1 MB
Notification: Performance of combineBinaries: time 0.004174/0.1035, allocations: 3.576 MB / 0.6034 GB, free: 2.297 MB / 446.1 MB
Notification: Performance of replaceArrayConstructors: time 0.001744/0.1053, allocations: 2.126 MB / 0.6055 GB, free: 156 kB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0009354/0.1063, allocations: 303.2 kB / 0.6058 GB, free: 15.85 MB / 462.1 MB
Notification: Performance of FrontEnd: time 0.000655/0.1069, allocations: 39.88 kB / 0.6058 GB, free: 15.81 MB / 462.1 MB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: