Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.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 11.1.0-maint.11.x/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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.TransformerStepDownDY,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_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,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_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001357/0.001357, allocations: 111 kB / 16.42 MB, free: 6.527 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001322/0.001322, allocations: 185.5 kB / 17.35 MB, free: 5.75 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: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.21/2.21, allocations: 469.8 MB / 0.7432 GB, free: 3.348 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.95e-05/1.95e-05, allocations: 8.047 kB / 1.066 GB, free: 13.61 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.4033/0.4033, allocations: 16.97 MB / 1.082 GB, free: 14.96 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.006907/0.4103, allocations: 6.04 MB / 1.088 GB, free: 13.32 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004378/0.4107, allocations: 49.12 kB / 1.088 GB, free: 13.31 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.002762/0.4135, allocations: 1.493 MB / 1.09 GB, free: 12.45 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.001679/0.4152, allocations: 1.07 MB / 1.091 GB, free: 11.84 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001928/0.4172, allocations: 1.04 MB / 1.092 GB, free: 11.27 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.002676/0.4198, allocations: 3.116 MB / 1.095 GB, free: 9.941 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00243/0.4223, allocations: 2.251 MB / 1.097 GB, free: 8.879 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001409/0.4237, allocations: 1.299 MB / 1.098 GB, free: 8.32 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001222/0.4249, allocations: 1.188 MB / 1.1 GB, free: 7.789 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003119/0.4253, allocations: 240.9 kB / 1.1 GB, free: 7.789 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001334/0.4266, allocations: 0.8129 MB / 1.101 GB, free: 7.562 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.00157/0.4282, allocations: 2.528 MB / 1.103 GB, free: 6.039 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.0007876/0.429, allocations: 1.493 MB / 1.104 GB, free: 5.074 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002636/0.4292, allocations: 225 kB / 1.105 GB, free: 4.953 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0001619/0.4294, allocations: 26.62 kB / 1.105 GB, free: 4.949 MB / 0.8419 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: