Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 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.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_11_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_11_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 0.001112/0.001112, allocations: 115 kB / 16.43 MB, free: 6.051 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001074/0.001074, allocations: 186.8 kB / 17.36 MB, free: 5.617 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.13/1.13, allocations: 222.9 MB / 241 MB, free: 15.21 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 2.214/2.214, allocations: 469.8 MB / 0.7432 GB, free: 3.32 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.574e-05/1.576e-05, allocations: 4.25 kB / 1.066 GB, free: 13.59 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD): time 0.4041/0.4041, allocations: 16.37 MB / 1.082 GB, free: 14.91 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.006585/0.4107, allocations: 5.888 MB / 1.088 GB, free: 13.74 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003876/0.4111, allocations: 47.28 kB / 1.088 GB, free: 13.73 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.002554/0.4137, allocations: 1.382 MB / 1.089 GB, free: 12.94 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.001504/0.4152, allocations: 1.041 MB / 1.09 GB, free: 12.35 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001748/0.417, allocations: 1.034 MB / 1.091 GB, free: 11.79 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.002393/0.4194, allocations: 2.993 MB / 1.094 GB, free: 10.52 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002114/0.4215, allocations: 2.088 MB / 1.096 GB, free: 9.547 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001235/0.4228, allocations: 1.256 MB / 1.097 GB, free: 9.004 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001109/0.4239, allocations: 1.146 MB / 1.098 GB, free: 8.496 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002779/0.4242, allocations: 233.1 kB / 1.099 GB, free: 8.496 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001247/0.4254, allocations: 0.7998 MB / 1.099 GB, free: 8.273 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.001439/0.4269, allocations: 2.444 MB / 1.102 GB, free: 6.801 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.0006995/0.4276, allocations: 1.428 MB / 1.103 GB, free: 5.879 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002322/0.4278, allocations: 218.2 kB / 1.103 GB, free: 5.762 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0001242/0.428, allocations: 24.88 kB / 1.103 GB, free: 5.758 MB / 0.8419 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: