Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.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.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001799/0.001799, 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 0.002245/0.002245, 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 1.505/1.505, 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 0.7437/0.7437, allocations: 115.3 MB / 407.2 MB, free: 6.18 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.81e-05/2.811e-05, allocations: 3.594 kB / 0.5584 GB, free: 32.22 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY): time 0.02791/0.02795, allocations: 19.6 MB / 0.5775 GB, free: 19.24 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01468/0.04268, allocations: 7.138 MB / 0.5845 GB, free: 14.41 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003299/0.04602, allocations: 59.97 kB / 0.5846 GB, free: 14.41 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.005068/0.05111, allocations: 1.894 MB / 0.5864 GB, free: 13.29 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.005364/0.05648, allocations: 1.529 MB / 0.5879 GB, free: 12.43 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004331/0.06087, allocations: 1.315 MB / 0.5892 GB, free: 11.72 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.008722/0.06961, allocations: 4.46 MB / 0.5935 GB, free: 9.805 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.006214/0.07586, allocations: 4.372 MB / 0.5978 GB, free: 7.469 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004489/0.08037, allocations: 1.835 MB / 0.5996 GB, free: 6.184 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.003694/0.08409, allocations: 1.792 MB / 0.6013 GB, free: 4.387 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0006308/0.08475, allocations: 324 kB / 0.6017 GB, free: 4.07 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002721/0.08748, allocations: 0.9165 MB / 0.6026 GB, free: 3.152 MB / 446.1 MB
Notification: Performance of combineBinaries: time 0.004187/0.09168, allocations: 3.731 MB / 0.6062 GB, free: 15.39 MB / 462.1 MB
Notification: Performance of replaceArrayConstructors: time 0.003312/0.09503, allocations: 2.239 MB / 0.6084 GB, free: 13.13 MB / 462.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.001312/0.09636, allocations: 315.1 kB / 0.6087 GB, free: 12.82 MB / 462.1 MB
Notification: Performance of FrontEnd: time 0.0007475/0.09712, allocations: 43.86 kB / 0.6087 GB, free: 12.78 MB / 462.1 MB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: