Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.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 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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.DY,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_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,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_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001135/0.001135, allocations: 110.5 kB / 16.42 MB, free: 6.035 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001084/0.001084, allocations: 186.1 kB / 17.36 MB, free: 5.621 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.141/1.141, allocations: 222.9 MB / 241.1 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.17/2.17, allocations: 461.9 MB / 0.7354 GB, free: 11.14 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.956e-05/1.958e-05, allocations: 6.219 kB / 1.055 GB, free: 7.656 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.01816/0.01819, allocations: 18.19 MB / 1.072 GB, free: 5.41 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.4/0.4182, allocations: 6.739 MB / 1.079 GB, free: 14.22 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001141/0.4194, allocations: 53.75 kB / 1.079 GB, free: 14.22 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.003/0.4224, allocations: 1.572 MB / 1.081 GB, free: 14.22 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.002283/0.4247, allocations: 1.443 MB / 1.082 GB, free: 14.14 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002267/0.427, allocations: 1.274 MB / 1.083 GB, free: 14.11 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.003871/0.4308, allocations: 4.207 MB / 1.087 GB, free: 13.82 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003812/0.4347, allocations: 4.059 MB / 1.091 GB, free: 12.88 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002229/0.4369, allocations: 1.742 MB / 1.093 GB, free: 12.27 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001793/0.4387, allocations: 1.675 MB / 1.095 GB, free: 11.68 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004026/0.4391, allocations: 311 kB / 1.095 GB, free: 11.68 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001565/0.4407, allocations: 0.9063 MB / 1.096 GB, free: 11.52 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.002132/0.4428, allocations: 3.503 MB / 1.099 GB, free: 9.66 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.001195/0.444, allocations: 2.079 MB / 1.101 GB, free: 8.438 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004126/0.4445, allocations: 295 kB / 1.102 GB, free: 8.285 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0002306/0.4447, allocations: 34.44 kB / 1.102 GB, free: 8.281 MB / 0.8419 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: