Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD.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.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001142/0.001142, allocations: 106.9 kB / 16.42 MB, free: 6.477 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001149/0.001149, allocations: 187.2 kB / 17.35 MB, free: 5.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.134/1.134, allocations: 222.9 MB / 241 MB, free: 15.14 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 2.106/2.106, allocations: 437 MB / 0.7111 GB, free: 4.422 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.379e-05/1.381e-05, allocations: 2.281 kB / 1.019 GB, free: 9.383 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD): time 0.01848/0.0185, allocations: 18.28 MB / 1.037 GB, free: 7.039 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.009627/0.02815, allocations: 6.859 MB / 1.044 GB, free: 164 kB / 0.8106 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001119/0.02928, allocations: 59.81 kB / 1.044 GB, free: 104 kB / 0.8106 GB
Notification: Performance of NFTyping.typeComponents: time 0.003254/0.03255, allocations: 1.464 MB / 1.045 GB, free: 14.63 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.00284/0.0354, allocations: 1.463 MB / 1.047 GB, free: 13.16 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002561/0.03802, allocations: 1.269 MB / 1.048 GB, free: 11.89 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.004261/0.04229, allocations: 4.135 MB / 1.052 GB, free: 7.75 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003926/0.04623, allocations: 3.936 MB / 1.056 GB, free: 3.742 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002099/0.04834, allocations: 1.71 MB / 1.057 GB, free: 2.027 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002232/0.05058, allocations: 1.652 MB / 1.059 GB, free: 380 kB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005511/0.05114, allocations: 300 kB / 1.059 GB, free: 80 kB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001593/0.05274, allocations: 0.9245 MB / 1.06 GB, free: 15.15 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.002486/0.05524, allocations: 3.495 MB / 1.064 GB, free: 11.62 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.001338/0.05659, allocations: 2.075 MB / 1.066 GB, free: 9.535 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.000418/0.05701, allocations: 287.2 kB / 1.066 GB, free: 9.254 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0002498/0.05727, allocations: 39.88 kB / 1.066 GB, free: 9.215 MB / 0.8419 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: