Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001364/0.001364, allocations: 110.8 kB / 16.42 MB, free: 6.461 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001298/0.001298, allocations: 187.2 kB / 17.35 MB, free: 5.734 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.248/1.248, allocations: 205.1 MB / 223.2 MB, free: 12.21 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.282/1.282, allocations: 251.7 MB / 0.51 GB, free: 408 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.56e-05/1.562e-05, allocations: 2.281 kB / 0.7264 GB, free: 4.727 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.01732/0.01734, allocations: 16.32 MB / 0.7423 GB, free: 4.348 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.008819/0.02619, allocations: 5.935 MB / 0.7481 GB, free: 14.39 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001071/0.02728, allocations: 47.88 kB / 0.7482 GB, free: 14.34 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003274/0.03057, allocations: 1.369 MB / 0.7495 GB, free: 12.97 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.002371/0.03295, allocations: 1.023 MB / 0.7505 GB, free: 11.95 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002335/0.03529, allocations: 1.033 MB / 0.7515 GB, free: 10.91 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.003399/0.0387, allocations: 2.982 MB / 0.7544 GB, free: 7.922 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003358/0.04207, allocations: 2.983 MB / 0.7574 GB, free: 4.879 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001775/0.04386, allocations: 1.247 MB / 0.7586 GB, free: 3.629 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001891/0.04576, allocations: 1.208 MB / 0.7597 GB, free: 2.418 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004991/0.04627, allocations: 232 kB / 0.76 GB, free: 2.191 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001696/0.04798, allocations: 0.8229 MB / 0.7608 GB, free: 1.367 MB / 0.5919 GB
Notification: Performance of combineBinaries: time 0.333/0.381, allocations: 2.39 MB / 0.7631 GB, free: 19.8 MB / 0.5919 GB
Notification: Performance of replaceArrayConstructors: time 0.001539/0.3826, allocations: 1.351 MB / 0.7644 GB, free: 19.27 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008661/0.3835, allocations: 215 kB / 0.7646 GB, free: 19.27 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 0.0003722/0.3838, allocations: 21.56 kB / 0.7647 GB, free: 19.27 MB / 0.5919 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: