Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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_10_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_10_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 0.001091/0.001091, allocations: 111.9 kB / 16.42 MB, free: 6.52 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: 183.1 kB / 17.35 MB, free: 5.723 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.152/1.152, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.089/2.089, allocations: 437 MB / 0.7111 GB, free: 4.449 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.176e-05/1.178e-05, allocations: 8.75 kB / 1.019 GB, free: 9.484 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD): time 0.016/0.01602, allocations: 16.37 MB / 1.035 GB, free: 9.059 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.007639/0.02368, allocations: 5.876 MB / 1.041 GB, free: 3.16 MB / 0.8106 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008089/0.0245, allocations: 47.88 kB / 1.041 GB, free: 3.113 MB / 0.8106 GB
Notification: Performance of NFTyping.typeComponents: time 0.003/0.02751, allocations: 1.376 MB / 1.042 GB, free: 1.734 MB / 0.8106 GB
Notification: Performance of NFTyping.typeBindings: time 0.002067/0.02959, allocations: 1.039 MB / 1.043 GB, free: 0.6914 MB / 0.8106 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002035/0.03168, allocations: 1.028 MB / 1.044 GB, free: 15.66 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.002738/0.03443, allocations: 3.005 MB / 1.047 GB, free: 12.65 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002712/0.03715, allocations: 2.987 MB / 1.05 GB, free: 9.613 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001205/0.03836, allocations: 1.243 MB / 1.051 GB, free: 8.367 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001158/0.03953, allocations: 1.141 MB / 1.052 GB, free: 7.223 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002628/0.0398, allocations: 236 kB / 1.053 GB, free: 6.992 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001128/0.04094, allocations: 0.8073 MB / 1.053 GB, free: 6.184 MB / 0.8262 GB
Notification: Performance of combineBinaries: time 0.001595/0.04254, allocations: 2.441 MB / 1.056 GB, free: 3.723 MB / 0.8262 GB
Notification: Performance of replaceArrayConstructors: time 0.0008629/0.04341, allocations: 1.434 MB / 1.057 GB, free: 2.277 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002187/0.04364, allocations: 211.4 kB / 1.057 GB, free: 2.07 MB / 0.8262 GB
Notification: Performance of FrontEnd: time 0.0001472/0.04379, allocations: 24 kB / 1.057 GB, free: 2.047 MB / 0.8262 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: