Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.1_Modelica.Fluid.Examples.IncompressibleFluidNetwork.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.IncompressibleFluidNetwork,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.IncompressibleFluidNetwork")
translateModel(Modelica.Fluid.Examples.IncompressibleFluidNetwork,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_Modelica.Fluid.Examples.IncompressibleFluidNetwork")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001261/0.001261, allocations: 106.8 kB / 16.42 MB, free: 6.461 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001169/0.001169, allocations: 189.5 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 1.345/1.345, allocations: 205.1 MB / 223.2 MB, free: 12.25 MB / 190.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.585e-05/2.586e-05, allocations: 6.219 kB / 327.2 MB, free: 3.359 MB / 270.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.IncompressibleFluidNetwork): time 0.3944/0.3944, allocations: 203.7 MB / 0.5185 GB, free: 8.715 MB / 430.1 MB
Notification: Performance of NFInst.instExpressions: time 0.35/0.7445, allocations: 44.16 MB / 0.5616 GB, free: 15.89 MB / 462.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.009326/0.7538, allocations: 252.3 kB / 0.5618 GB, free: 15.89 MB / 462.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.007574/0.7614, allocations: 2.271 MB / 0.5641 GB, free: 15.89 MB / 462.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/package.mo:1250:3-1403:19:writable] Warning: Pure function 'Modelica.Math.Matrices.leastSquares' contains a call to impure function 'Modelica.Math.Matrices.LAPACK.dgelsy_vec'.
Notification: Performance of NFTyping.typeBindings: time 0.04285/0.8044, allocations: 15.29 MB / 0.579 GB, free: 15.66 MB / 462.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.03898/0.8434, allocations: 16.11 MB / 0.5947 GB, free: 11.14 MB / 462.1 MB
Notification: Performance of NFFlatten.flatten: time 0.03399/0.8774, allocations: 22.65 MB / 0.6168 GB, free: 5.305 MB / 462.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01082/0.8883, allocations: 4.961 MB / 0.6217 GB, free: 0.5898 MB / 462.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0296/0.9179, allocations: 15.46 MB / 0.6368 GB, free: 2.691 MB / 478.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.02419/0.9422, allocations: 13.91 MB / 0.6504 GB, free: 5.902 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.005783/0.948, allocations: 0.6055 MB / 0.651 GB, free: 5.297 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.03417/0.9822, allocations: 12.42 MB / 0.6631 GB, free: 9.371 MB / 0.4981 GB
Notification: Performance of combineBinaries: time 0.0215/1.004, allocations: 13.65 MB / 0.6764 GB, free: 12.41 MB / 0.5137 GB
Notification: Performance of replaceArrayConstructors: time 0.01005/1.014, allocations: 8.509 MB / 0.6847 GB, free: 4.273 MB / 0.5137 GB
Notification: Performance of NFVerifyModel.verify: time 0.003718/1.018, allocations: 0.9891 MB / 0.6857 GB, free: 3.281 MB / 0.5137 GB
Notification: Performance of FrontEnd: time 0.001308/1.019, allocations: 167.2 kB / 0.6859 GB, free: 3.117 MB / 0.5137 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: