Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY.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 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001045/0.001045, allocations: 103.8 kB / 16.38 MB, free: 6.496 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001021/0.001021, allocations: 192.7 kB / 17.31 MB, free: 5.809 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.411/1.411, allocations: 205.1 MB / 223.2 MB, free: 12.27 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.697/1.697, allocations: 292.3 MB / 0.5496 GB, free: 17.66 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.571e-05/2.573e-05, allocations: 2.281 kB / 0.6729 GB, free: 5.918 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY): time 0.02023/0.02027, allocations: 16.94 MB / 0.6894 GB, free: 4.91 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01061/0.03093, allocations: 6.068 MB / 0.6953 GB, free: 14.82 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001399/0.03237, allocations: 51.88 kB / 0.6954 GB, free: 14.77 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.003537/0.03592, allocations: 1.477 MB / 0.6968 GB, free: 13.29 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.002936/0.03886, allocations: 1.054 MB / 0.6979 GB, free: 12.23 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002619/0.04155, allocations: 1.051 MB / 0.6989 GB, free: 11.18 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.003837/0.0454, allocations: 3.095 MB / 0.7019 GB, free: 8.078 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003571/0.04898, allocations: 3.26 MB / 0.7051 GB, free: 4.754 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002294/0.05129, allocations: 1.294 MB / 0.7064 GB, free: 3.457 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001673/0.05297, allocations: 1.247 MB / 0.7076 GB, free: 2.207 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002799/0.05326, allocations: 240 kB / 0.7078 GB, free: 1.973 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001898/0.05517, allocations: 0.8384 MB / 0.7086 GB, free: 1.133 MB / 0.5762 GB
Notification: Performance of combineBinaries: time 0.002132/0.05732, allocations: 2.488 MB / 0.7111 GB, free: 14.62 MB / 0.5919 GB
Notification: Performance of replaceArrayConstructors: time 0.001204/0.05853, allocations: 1.405 MB / 0.7124 GB, free: 13.2 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005115/0.05905, allocations: 215.4 kB / 0.7126 GB, free: 12.99 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 0.0002216/0.05928, allocations: 27.94 kB / 0.7127 GB, free: 12.96 MB / 0.5919 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: