Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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.TransformerStepUpDY,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_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY,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_latest_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 0.001112/0.001112, allocations: 114 kB / 16.43 MB, free: 6.523 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 183.2 kB / 17.35 MB, free: 5.746 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.139/1.139, allocations: 222.9 MB / 241.1 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.2/2.2, allocations: 472.6 MB / 0.7459 GB, free: 0.5234 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.481e-05/1.483e-05, allocations: 2.281 kB / 1.07 GB, free: 9.68 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY): time 0.4003/0.4004, allocations: 16.99 MB / 1.087 GB, free: 12 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.007216/0.4076, allocations: 6.037 MB / 1.093 GB, free: 8.098 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005461/0.4082, allocations: 48.94 kB / 1.093 GB, free: 8.09 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.00284/0.411, allocations: 1.474 MB / 1.094 GB, free: 7.215 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.001781/0.4128, allocations: 1.063 MB / 1.095 GB, free: 6.609 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002024/0.4149, allocations: 1.048 MB / 1.096 GB, free: 6.039 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.00308/0.418, allocations: 3.112 MB / 1.099 GB, free: 4.715 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003006/0.421, allocations: 3.265 MB / 1.102 GB, free: 3.188 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001588/0.4226, allocations: 1.297 MB / 1.104 GB, free: 2.629 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001245/0.4239, allocations: 1.196 MB / 1.105 GB, free: 2.086 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002858/0.4241, allocations: 242 kB / 1.105 GB, free: 2.086 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001395/0.4255, allocations: 0.8127 MB / 1.106 GB, free: 1.859 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.001644/0.4272, allocations: 2.524 MB / 1.108 GB, free: 348 kB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.0009109/0.4281, allocations: 1.491 MB / 1.11 GB, free: 15.37 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002971/0.4284, allocations: 224.3 kB / 1.11 GB, free: 15.25 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.0001753/0.4286, allocations: 26.34 kB / 1.11 GB, free: 15.25 MB / 0.8575 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: