Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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/Buildings 9.1.3-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001736/0.001736, allocations: 109.8 kB / 16.42 MB, free: 6.508 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001757/0.001758, allocations: 185.9 kB / 17.36 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.097/1.097, allocations: 222.9 MB / 241 MB, free: 15.19 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 1.818/1.818, allocations: 390.2 MB / 0.6655 GB, free: 0.6133 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 9.598e-06/9.588e-06, allocations: 4.672 kB / 0.9515 GB, free: 7.594 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.01751/0.01753, allocations: 18.2 MB / 0.9693 GB, free: 5.328 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.008224/0.02577, allocations: 6.789 MB / 0.9759 GB, free: 14.52 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004217/0.0262, allocations: 59.88 kB / 0.976 GB, free: 14.46 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.002754/0.02896, allocations: 1.462 MB / 0.9774 GB, free: 12.99 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.001843/0.03083, allocations: 1.436 MB / 0.9788 GB, free: 11.55 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001882/0.03272, allocations: 1.27 MB / 0.9801 GB, free: 10.28 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.003149/0.03588, allocations: 4.085 MB / 0.9841 GB, free: 6.184 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003267/0.03916, allocations: 3.88 MB / 0.9879 GB, free: 2.234 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001326/0.04049, allocations: 1.695 MB / 0.9895 GB, free: 0.5352 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001484/0.04199, allocations: 1.64 MB / 0.9911 GB, free: 14.89 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002915/0.04229, allocations: 296 kB / 0.9914 GB, free: 14.6 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001087/0.04338, allocations: 0.9359 MB / 0.9923 GB, free: 13.66 MB / 0.7794 GB
Notification: Performance of combineBinaries: time 0.002218/0.04561, allocations: 3.414 MB / 0.9956 GB, free: 10.22 MB / 0.7794 GB
Notification: Performance of replaceArrayConstructors: time 0.001174/0.04679, allocations: 2.032 MB / 0.9976 GB, free: 8.176 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002929/0.04709, allocations: 287.2 kB / 0.9979 GB, free: 7.895 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 0.0001309/0.04722, allocations: 31.94 kB / 0.9979 GB, free: 7.863 MB / 0.7794 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: