Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.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/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.UnbalancedStepUp.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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_9_Buildings.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 0.00176/0.001767, allocations: 102.6 kB / 16.42 MB, free: 6.527 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001748/0.001748, allocations: 190 kB / 17.36 MB, free: 5.727 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.106/1.106, allocations: 222.9 MB / 241 MB, free: 15.17 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 1.829/1.829, allocations: 390.2 MB / 0.6655 GB, free: 0.6602 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 9.157e-06/9.167e-06, allocations: 2.281 kB / 0.9515 GB, free: 7.629 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY): time 0.0191/0.01911, allocations: 19.64 MB / 0.9707 GB, free: 3.914 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.008932/0.02806, allocations: 7.124 MB / 0.9777 GB, free: 12.77 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009054/0.02897, allocations: 59.88 kB / 0.9777 GB, free: 12.71 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.003748/0.03273, allocations: 1.886 MB / 0.9796 GB, free: 10.82 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.002597/0.03533, allocations: 1.537 MB / 0.9811 GB, free: 9.277 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002404/0.03775, allocations: 1.313 MB / 0.9824 GB, free: 7.965 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.004109/0.04187, allocations: 4.455 MB / 0.9867 GB, free: 3.496 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003746/0.04562, allocations: 4.368 MB / 0.991 GB, free: 15.04 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001615/0.04725, allocations: 1.843 MB / 0.9928 GB, free: 13.2 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001612/0.04887, allocations: 1.764 MB / 0.9945 GB, free: 11.43 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003128/0.04919, allocations: 324 kB / 0.9948 GB, free: 11.11 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001197/0.0504, allocations: 0.9283 MB / 0.9957 GB, free: 10.18 MB / 0.7794 GB
Notification: Performance of combineBinaries: time 0.002412/0.05282, allocations: 3.743 MB / 0.9994 GB, free: 6.406 MB / 0.7794 GB
Notification: Performance of replaceArrayConstructors: time 0.001264/0.05409, allocations: 2.226 MB / 1.002 GB, free: 4.16 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003097/0.0544, allocations: 323.1 kB / 1.002 GB, free: 3.844 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 0.0001756/0.05459, allocations: 43.88 kB / 1.002 GB, free: 3.801 MB / 0.7794 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: