Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 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.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_latest_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_latest_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 0.001086/0.001086, allocations: 109.2 kB / 16.43 MB, free: 6.496 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001064/0.001064, allocations: 188.3 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.145/1.145, allocations: 222.9 MB / 241.1 MB, free: 15.2 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.192/2.192, allocations: 461.9 MB / 0.7354 GB, free: 11.1 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.493e-05/1.495e-05, allocations: 5.094 kB / 1.055 GB, free: 7.66 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.01952/0.01954, allocations: 19.54 MB / 1.074 GB, free: 4.051 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.3943/0.4139, allocations: 7.184 MB / 1.081 GB, free: 15.07 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009599/0.4149, allocations: 63.62 kB / 1.081 GB, free: 15.07 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.003407/0.4183, allocations: 1.88 MB / 1.083 GB, free: 15.05 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.002215/0.4205, allocations: 1.53 MB / 1.084 GB, free: 14.95 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0022/0.4228, allocations: 1.308 MB / 1.086 GB, free: 14.86 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.00389/0.4267, allocations: 4.43 MB / 1.09 GB, free: 14.07 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003952/0.4306, allocations: 4.311 MB / 1.094 GB, free: 12.15 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002243/0.4329, allocations: 1.829 MB / 1.096 GB, free: 11.51 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001791/0.4347, allocations: 1.751 MB / 1.098 GB, free: 10.89 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004053/0.4351, allocations: 322.1 kB / 1.098 GB, free: 10.89 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001608/0.4367, allocations: 0.9489 MB / 1.099 GB, free: 10.72 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.002303/0.439, allocations: 3.675 MB / 1.102 GB, free: 8.766 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.001119/0.4401, allocations: 2.19 MB / 1.104 GB, free: 7.48 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.000386/0.4405, allocations: 309.5 kB / 1.105 GB, free: 7.32 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0002242/0.4408, allocations: 39.56 kB / 1.105 GB, free: 7.312 MB / 0.8419 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: