Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.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.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|probe_Y_1.V.1.|probe_Y_1.V.2.|probe_Y_1.V.3.|probe_D_1.V.1.|probe_D_1.V.2.|probe_D_1.V.3.|probe_2.V.1.|probe_2.V.2.|probe_2.V.3.|probe_Y_1.theta.1.|probe_Y_1.theta.2.|probe_Y_1.theta.3.|probe_D_1.theta.1.|probe_D_1.theta.2.|probe_D_1.theta.3.|probe_2.theta.1.|probe_2.theta.2.|probe_2.theta.3.",fileNamePrefix="Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|probe_Y_1.V.1.|probe_Y_1.V.2.|probe_Y_1.V.3.|probe_D_1.V.1.|probe_D_1.V.2.|probe_D_1.V.3.|probe_2.V.1.|probe_2.V.2.|probe_2.V.3.|probe_Y_1.theta.1.|probe_Y_1.theta.2.|probe_Y_1.theta.3.|probe_D_1.theta.1.|probe_D_1.theta.2.|probe_D_1.theta.3.|probe_2.theta.1.|probe_2.theta.2.|probe_2.theta.3.",fileNamePrefix="Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001725/0.001725, allocations: 105.3 kB / 16.42 MB, free: 6.457 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001745/0.001745, allocations: 188.2 kB / 17.36 MB, free: 5.723 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.095/1.095, 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 1.797/1.797, allocations: 390.2 MB / 0.6655 GB, free: 0.6484 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 9.468e-06/9.468e-06, allocations: 2.281 kB / 0.9515 GB, free: 7.691 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD): time 0.01561/0.01562, allocations: 16.37 MB / 0.9675 GB, free: 7.266 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.006821/0.02246, allocations: 5.884 MB / 0.9732 GB, free: 1.359 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003258/0.02279, allocations: 47.88 kB / 0.9732 GB, free: 1.312 MB / 0.7481 GB
Notification: Performance of NFTyping.typeComponents: time 0.002573/0.02537, allocations: 1.369 MB / 0.9746 GB, free: 15.94 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.001357/0.02674, allocations: 1.039 MB / 0.9756 GB, free: 14.9 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001518/0.02828, allocations: 1.021 MB / 0.9766 GB, free: 13.88 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.002268/0.03056, allocations: 3.009 MB / 0.9795 GB, free: 10.86 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002533/0.0331, allocations: 2.98 MB / 0.9824 GB, free: 7.832 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009709/0.03408, allocations: 1.255 MB / 0.9837 GB, free: 6.574 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001019/0.03511, allocations: 1.149 MB / 0.9848 GB, free: 5.422 MB / 0.7637 GB
Notification: Performance of NFPackage.collectConstants: time 0.000217/0.03533, allocations: 232 kB / 0.985 GB, free: 5.195 MB / 0.7637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0008799/0.03622, allocations: 0.7956 MB / 0.9858 GB, free: 4.398 MB / 0.7637 GB
Notification: Performance of combineBinaries: time 0.001588/0.03782, allocations: 2.453 MB / 0.9882 GB, free: 1.926 MB / 0.7637 GB
Notification: Performance of replaceArrayConstructors: time 0.0007997/0.03862, allocations: 1.438 MB / 0.9896 GB, free: 488 kB / 0.7637 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002049/0.03883, allocations: 207.4 kB / 0.9898 GB, free: 280 kB / 0.7637 GB
Notification: Performance of FrontEnd: time 9.352e-05/0.03893, allocations: 27.94 kB / 0.9898 GB, free: 252 kB / 0.7637 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: