Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 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.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.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 0.001403/0.001402, allocations: 111.8 kB / 17.1 MB, free: 5.836 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00154/0.001541, allocations: 190.1 kB / 18.03 MB, free: 4.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.492/1.492, allocations: 222.9 MB / 241.7 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7527/0.7527, allocations: 115.3 MB / 407.2 MB, free: 6.18 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 4.088e-05/4.088e-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.YD): time 0.02443/0.02448, allocations: 18.23 MB / 0.5762 GB, free: 20.19 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01566/0.04022, allocations: 6.871 MB / 0.5829 GB, free: 15.53 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00334/0.04362, allocations: 56.78 kB / 0.583 GB, free: 15.52 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.004677/0.04832, allocations: 1.464 MB / 0.5844 GB, free: 14.65 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.00608/0.05449, allocations: 1.471 MB / 0.5858 GB, free: 13.83 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004771/0.05928, allocations: 1.271 MB / 0.5871 GB, free: 13.15 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.008925/0.06822, allocations: 4.136 MB / 0.5911 GB, free: 11.46 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.005867/0.07412, allocations: 3.925 MB / 0.5949 GB, free: 9.648 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004474/0.07862, allocations: 1.709 MB / 0.5966 GB, free: 8.668 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.004127/0.08278, allocations: 1.668 MB / 0.5982 GB, free: 7.586 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0005649/0.08336, allocations: 304 kB / 0.5985 GB, free: 7.289 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002901/0.08627, allocations: 0.9321 MB / 0.5994 GB, free: 6.355 MB / 446.1 MB
Notification: Performance of combineBinaries: time 0.002792/0.08908, allocations: 3.479 MB / 0.6028 GB, free: 2.848 MB / 446.1 MB
Notification: Performance of replaceArrayConstructors: time 0.001317/0.0904, allocations: 2.072 MB / 0.6049 GB, free: 0.7578 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0006591/0.09107, allocations: 295.1 kB / 0.6052 GB, free: 480 kB / 446.1 MB
Notification: Performance of FrontEnd: time 0.0005701/0.09165, allocations: 31.94 kB / 0.6052 GB, free: 448 kB / 446.1 MB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: