Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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.YY,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_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,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_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001099/0.001099, allocations: 106.5 kB / 16.42 MB, free: 6.484 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00107/0.00107, allocations: 187.2 kB / 17.35 MB, free: 5.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.171/1.171, allocations: 222.9 MB / 241 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.108/2.108, allocations: 437 MB / 0.7112 GB, free: 4.375 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.283e-05/1.285e-05, allocations: 2.281 kB / 1.019 GB, free: 9.34 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.01959/0.01961, allocations: 19.54 MB / 1.038 GB, free: 5.723 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.00929/0.02892, allocations: 7.206 MB / 1.045 GB, free: 14.5 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005797/0.02952, allocations: 59.88 kB / 1.045 GB, free: 14.44 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.003643/0.03317, allocations: 1.884 MB / 1.047 GB, free: 12.55 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.002202/0.03538, allocations: 1.549 MB / 1.049 GB, free: 11 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002202/0.03765, allocations: 1.315 MB / 1.05 GB, free: 9.68 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.003816/0.04147, allocations: 4.428 MB / 1.054 GB, free: 5.242 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003746/0.04523, allocations: 4.297 MB / 1.059 GB, free: 0.8672 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001721/0.04696, allocations: 1.831 MB / 1.06 GB, free: 15.03 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001848/0.04882, allocations: 1.749 MB / 1.062 GB, free: 13.28 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003703/0.0492, allocations: 328 kB / 1.062 GB, free: 12.96 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00148/0.05069, allocations: 0.9556 MB / 1.063 GB, free: 12 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.002648/0.05334, allocations: 3.673 MB / 1.067 GB, free: 8.297 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.001582/0.05493, allocations: 2.191 MB / 1.069 GB, free: 6.09 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005446/0.05549, allocations: 311.1 kB / 1.069 GB, free: 5.785 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0003257/0.05582, allocations: 39.88 kB / 1.069 GB, free: 5.746 MB / 0.8419 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: