Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001233/0.001233, allocations: 105.8 kB / 16.42 MB, free: 6.461 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009149/0.0009149, allocations: 189.9 kB / 17.36 MB, free: 5.73 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.275/1.275, allocations: 205.1 MB / 223.2 MB, free: 12.24 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.294/1.294, allocations: 251.7 MB / 0.51 GB, free: 408 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.331e-05/1.332e-05, allocations: 2.281 kB / 0.7265 GB, free: 4.617 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD): time 0.01932/0.01934, allocations: 18.23 MB / 0.7443 GB, free: 2.32 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.009766/0.02913, allocations: 6.895 MB / 0.751 GB, free: 11.41 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008012/0.02995, allocations: 55.88 kB / 0.7511 GB, free: 11.35 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003031/0.03299, allocations: 1.462 MB / 0.7525 GB, free: 9.883 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.002363/0.03536, allocations: 1.424 MB / 0.7539 GB, free: 8.453 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002512/0.03793, allocations: 1.288 MB / 0.7552 GB, free: 7.164 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.003851/0.04179, allocations: 4.104 MB / 0.7592 GB, free: 3.051 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.3578/0.3996, allocations: 3.929 MB / 0.763 GB, free: 16.31 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003137/0.4028, allocations: 1.698 MB / 0.7647 GB, free: 16.31 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002279/0.4051, allocations: 1.721 MB / 0.7663 GB, free: 16.17 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003959/0.4055, allocations: 300.5 kB / 0.7666 GB, free: 16.17 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001849/0.4073, allocations: 0.947 MB / 0.7675 GB, free: 16.17 MB / 0.5919 GB
Notification: Performance of combineBinaries: time 0.003121/0.4105, allocations: 3.435 MB / 0.7709 GB, free: 14.95 MB / 0.5919 GB
Notification: Performance of replaceArrayConstructors: time 0.001577/0.4121, allocations: 1.956 MB / 0.7728 GB, free: 13.95 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007023/0.4128, allocations: 297.1 kB / 0.7731 GB, free: 13.89 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 0.0002442/0.413, allocations: 37.31 kB / 0.7731 GB, free: 13.89 MB / 0.5919 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: