Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.1_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_3.1_Modelica.Fluid.Examples.BranchingDynamicPipes")
translateModel(Modelica.Fluid.Examples.BranchingDynamicPipes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.BranchingDynamicPipes")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001305/0.001305, allocations: 105.1 kB / 16.42 MB, free: 6.512 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001189/0.001189, allocations: 192.2 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.341/1.341, allocations: 205.1 MB / 223.2 MB, free: 12.23 MB / 190.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.396e-05/2.397e-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 0.7443/0.7443, allocations: 288.4 MB / 0.6011 GB, free: 15.69 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03173/0.7761, allocations: 26.15 MB / 0.6266 GB, free: 7.75 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003348/0.7795, allocations: 109.1 kB / 0.6267 GB, free: 7.676 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003429/0.7829, allocations: 1.231 MB / 0.6279 GB, free: 6.863 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01929/0.8023, allocations: 7.036 MB / 0.6348 GB, free: 1.941 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02415/0.8264, allocations: 8.94 MB / 0.6435 GB, free: 10.46 MB / 462.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01524/0.8417, allocations: 10.78 MB / 0.6541 GB, free: 1.078 MB / 462.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003985/0.8457, allocations: 2.279 MB / 0.6563 GB, free: 14.86 MB / 478.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.007929/0.8537, allocations: 4.126 MB / 0.6603 GB, free: 11.18 MB / 478.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.00643/0.8601, allocations: 3.676 MB / 0.6639 GB, free: 7.816 MB / 478.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0007201/0.8609, allocations: 352 kB / 0.6642 GB, free: 7.473 MB / 478.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.02387/0.8847, allocations: 12.49 MB / 0.6764 GB, free: 11.66 MB / 494.1 MB
Notification: Performance of combineBinaries: time 0.009624/0.8944, allocations: 6.329 MB / 0.6826 GB, free: 5.707 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 0.004222/0.8987, allocations: 3.877 MB / 0.6864 GB, free: 2.039 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.002105/0.9008, allocations: 450.7 kB / 0.6868 GB, free: 1.598 MB / 494.1 MB
Notification: Performance of FrontEnd: time 0.0008424/0.9017, allocations: 63.75 kB / 0.6869 GB, free: 1.535 MB / 494.1 MB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: