Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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 9.1.3-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.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.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001741/0.001741, allocations: 109.7 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 0.001752/0.001752, 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 1.103/1.103, allocations: 222.9 MB / 241.1 MB, free: 15.17 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 1.818/1.818, allocations: 390.2 MB / 0.6655 GB, free: 0.625 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.043e-05/1.044e-05, allocations: 5.094 kB / 0.9515 GB, free: 7.602 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.01862/0.01864, allocations: 19.54 MB / 0.9706 GB, free: 3.992 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.008633/0.02729, allocations: 7.21 MB / 0.9777 GB, free: 12.76 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004588/0.02776, allocations: 59.88 kB / 0.9777 GB, free: 12.7 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.003488/0.03125, allocations: 1.89 MB / 0.9796 GB, free: 10.81 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.002015/0.0333, allocations: 1.548 MB / 0.9811 GB, free: 9.254 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001962/0.03527, allocations: 1.306 MB / 0.9824 GB, free: 7.949 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.003398/0.03868, allocations: 4.428 MB / 0.9867 GB, free: 3.508 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003673/0.04236, allocations: 4.308 MB / 0.9909 GB, free: 15.12 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001507/0.04387, allocations: 1.831 MB / 0.9927 GB, free: 13.29 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001584/0.04547, allocations: 1.745 MB / 0.9944 GB, free: 11.54 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003144/0.04579, allocations: 324 kB / 0.9947 GB, free: 11.22 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001135/0.04693, allocations: 0.9556 MB / 0.9956 GB, free: 10.27 MB / 0.7794 GB
Notification: Performance of combineBinaries: time 0.002401/0.04934, allocations: 3.669 MB / 0.9992 GB, free: 6.566 MB / 0.7794 GB
Notification: Performance of replaceArrayConstructors: time 0.001272/0.05062, allocations: 2.198 MB / 1.001 GB, free: 4.352 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003073/0.05094, allocations: 315.1 kB / 1.002 GB, free: 4.043 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 0.0001539/0.0511, allocations: 35.94 kB / 1.002 GB, free: 4.008 MB / 0.7794 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: