Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.1_Modelica.Fluid.Examples.BranchingDynamicPipes.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 3.2.3+maint.om/package.mo", uses=false)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Modelica.Fluid.Examples.BranchingDynamicPipes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Fluid.Examples.BranchingDynamicPipes")
translateModel(Modelica.Fluid.Examples.BranchingDynamicPipes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Fluid.Examples.BranchingDynamicPipes")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001257/0.001257, allocations: 108.5 kB / 16.42 MB, free: 6.527 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001119/0.001119, allocations: 192.3 kB / 17.36 MB, free: 5.73 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.246/1.246, allocations: 205.1 MB / 223.2 MB, free: 12.25 MB / 190.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.124e-05/2.125e-05, allocations: 6.219 kB / 327.2 MB, free: 3.359 MB / 270.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.BranchingDynamicPipes): time 0.6678/0.6678, allocations: 288.4 MB / 0.6011 GB, free: 15.66 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03177/0.6996, allocations: 26.14 MB / 0.6266 GB, free: 7.762 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003609/0.7033, allocations: 109 kB / 0.6267 GB, free: 7.688 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003413/0.7067, allocations: 1.23 MB / 0.6279 GB, free: 6.879 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01852/0.7254, allocations: 7.041 MB / 0.6348 GB, free: 1.949 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02175/0.7471, allocations: 8.941 MB / 0.6435 GB, free: 10.47 MB / 462.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01489/0.762, allocations: 10.78 MB / 0.6541 GB, free: 1.078 MB / 462.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.004946/0.767, allocations: 2.278 MB / 0.6563 GB, free: 14.87 MB / 478.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.008507/0.7755, allocations: 4.132 MB / 0.6603 GB, free: 11.2 MB / 478.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.006807/0.7824, allocations: 3.677 MB / 0.6639 GB, free: 7.828 MB / 478.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.001188/0.7836, allocations: 352 kB / 0.6642 GB, free: 7.484 MB / 478.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02413/0.8078, allocations: 12.48 MB / 0.6764 GB, free: 11.68 MB / 494.1 MB
Notification: Performance of combineBinaries: time 0.008575/0.8164, allocations: 6.33 MB / 0.6826 GB, free: 5.719 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 0.003855/0.8203, allocations: 3.87 MB / 0.6864 GB, free: 2.051 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.001541/0.8218, allocations: 442.8 kB / 0.6868 GB, free: 1.617 MB / 494.1 MB
Notification: Performance of FrontEnd: time 0.0005932/0.8224, allocations: 71.69 kB / 0.6869 GB, free: 1.547 MB / 494.1 MB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: