Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.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/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.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.UnbalancedStepUp.YD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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.UnbalancedStepUp.YD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001686/0.001686, allocations: 113.6 kB / 16.43 MB, free: 6.504 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001735/0.001735, allocations: 183.2 kB / 17.35 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 1.831/1.831, allocations: 390.2 MB / 0.6655 GB, free: 0.7031 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 9.838e-06/9.858e-06, allocations: 2.281 kB / 0.9516 GB, free: 7.609 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD): time 0.01769/0.01771, allocations: 18.28 MB / 0.9694 GB, free: 5.27 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.008271/0.02599, allocations: 6.867 MB / 0.9761 GB, free: 14.38 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004418/0.02645, allocations: 59.88 kB / 0.9762 GB, free: 14.32 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.002789/0.02924, allocations: 1.458 MB / 0.9776 GB, free: 12.86 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.001905/0.03117, allocations: 1.467 MB / 0.979 GB, free: 11.39 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001937/0.03312, allocations: 1.267 MB / 0.9803 GB, free: 10.12 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.003177/0.0363, allocations: 4.132 MB / 0.9843 GB, free: 5.977 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003323/0.03964, allocations: 3.936 MB / 0.9881 GB, free: 1.973 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00137/0.04102, allocations: 1.706 MB / 0.9898 GB, free: 268 kB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001498/0.04252, allocations: 1.659 MB / 0.9914 GB, free: 14.59 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003033/0.04284, allocations: 304 kB / 0.9917 GB, free: 14.3 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001089/0.04393, allocations: 0.932 MB / 0.9926 GB, free: 13.37 MB / 0.7794 GB
Notification: Performance of combineBinaries: time 0.002272/0.04621, allocations: 3.483 MB / 0.996 GB, free: 9.855 MB / 0.7794 GB
Notification: Performance of replaceArrayConstructors: time 0.00119/0.04741, allocations: 2.067 MB / 0.998 GB, free: 7.77 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002967/0.04771, allocations: 295.1 kB / 0.9983 GB, free: 7.48 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 0.0001461/0.04786, allocations: 35.88 kB / 0.9984 GB, free: 7.445 MB / 0.7794 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: