Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.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.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,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_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,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_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001141/0.001141, allocations: 112.5 kB / 16.42 MB, free: 6.48 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00108/0.00108, allocations: 186.1 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 1.13/1.13, allocations: 222.9 MB / 241.1 MB, free: 15.13 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 2.228/2.228, allocations: 469.8 MB / 0.7431 GB, free: 3.336 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.694e-05/1.694e-05, allocations: 3.688 kB / 1.066 GB, free: 13.45 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY): time 0.4058/0.4058, allocations: 19.63 MB / 1.085 GB, free: 13.19 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.008695/0.4146, allocations: 7.137 MB / 1.092 GB, free: 9.543 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009804/0.4156, allocations: 67.31 kB / 1.092 GB, free: 9.527 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.003588/0.4192, allocations: 1.905 MB / 1.094 GB, free: 8.434 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.002831/0.422, allocations: 1.536 MB / 1.096 GB, free: 7.566 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003023/0.4251, allocations: 1.315 MB / 1.097 GB, free: 6.855 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.005412/0.4305, allocations: 4.452 MB / 1.101 GB, free: 4.988 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00394/0.4344, allocations: 3.009 MB / 1.104 GB, free: 3.574 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002935/0.4374, allocations: 1.851 MB / 1.106 GB, free: 2.781 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003045/0.4404, allocations: 1.76 MB / 1.108 GB, free: 2.012 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.001073/0.4415, allocations: 324.1 kB / 1.108 GB, free: 2.012 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002667/0.4442, allocations: 0.9325 MB / 1.109 GB, free: 1.766 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.004632/0.4488, allocations: 3.741 MB / 1.112 GB, free: 15.5 MB / 0.8575 GB
Notification: Performance of replaceArrayConstructors: time 0.002523/0.4514, allocations: 2.226 MB / 1.115 GB, free: 14.05 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.001621/0.453, allocations: 320.7 kB / 1.115 GB, free: 13.89 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.0002694/0.4533, allocations: 41.73 kB / 1.115 GB, free: 13.88 MB / 0.8575 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: