Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.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.BalancedStepUp.YD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.YD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001127/0.001127, allocations: 109.1 kB / 16.42 MB, free: 6.434 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001101/0.001101, allocations: 185.5 kB / 17.36 MB, free: 5.684 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.16/1.16, allocations: 222.9 MB / 241 MB, free: 15.06 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 2.135/2.135, allocations: 437 MB / 0.7111 GB, free: 4.387 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.505e-05/1.507e-05, allocations: 6.219 kB / 1.019 GB, free: 9.352 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.01829/0.01831, allocations: 18.19 MB / 1.037 GB, free: 7.09 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.00921/0.02756, allocations: 6.785 MB / 1.044 GB, free: 292 kB / 0.8106 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006511/0.02822, allocations: 55.88 kB / 1.044 GB, free: 236 kB / 0.8106 GB
Notification: Performance of NFTyping.typeComponents: time 0.00291/0.03114, allocations: 1.461 MB / 1.045 GB, free: 14.77 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.002174/0.03332, allocations: 1.443 MB / 1.047 GB, free: 13.32 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002288/0.03567, allocations: 1.269 MB / 1.048 GB, free: 12.05 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.003952/0.03963, allocations: 4.097 MB / 1.052 GB, free: 7.941 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003559/0.0432, allocations: 3.876 MB / 1.056 GB, free: 3.992 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001848/0.04506, allocations: 1.695 MB / 1.057 GB, free: 2.293 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001667/0.04673, allocations: 1.636 MB / 1.059 GB, free: 0.6523 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003398/0.04708, allocations: 296 kB / 1.059 GB, free: 372 kB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001497/0.04859, allocations: 0.936 MB / 1.06 GB, free: 15.43 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.002335/0.05094, allocations: 3.414 MB / 1.063 GB, free: 11.98 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.001832/0.05278, allocations: 2.028 MB / 1.065 GB, free: 9.938 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004924/0.05328, allocations: 283.2 kB / 1.066 GB, free: 9.66 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0003096/0.0536, allocations: 31.94 kB / 1.066 GB, free: 9.629 MB / 0.8419 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: