Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Sources.Examples.TraceSubstancesFlowSource.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Sources.Examples.TraceSubstancesFlowSource")
translateModel(IBPSA.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Sources.Examples.TraceSubstancesFlowSource")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001003/0.001003, allocations: 117.4 kB / 17.1 MB, free: 5.961 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008999/0.0008999, allocations: 196.8 kB / 18.04 MB, free: 5.035 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.134/1.134, allocations: 222.9 MB / 241.7 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6676/0.6676, allocations: 122.9 MB / 414.8 MB, free: 15.79 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.345e-05/1.346e-05, allocations: 4.812 kB / 0.5691 GB, free: 28.79 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.5023/0.5023, allocations: 305.1 MB / 0.867 GB, free: 13.92 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.03079/0.5332, allocations: 25.84 MB / 0.8923 GB, free: 8.152 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004013/0.5372, allocations: 127.7 kB / 0.8924 GB, free: 8.074 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.00451/0.5417, allocations: 1.869 MB / 0.8942 GB, free: 6.727 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.01389/0.5556, allocations: 6.191 MB / 0.9003 GB, free: 0.8828 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005898/0.5615, allocations: 2.634 MB / 0.9028 GB, free: 14.27 MB / 0.6231 GB
Notification: Performance of NFFlatten.flatten: time 0.01031/0.5719, allocations: 9.17 MB / 0.9118 GB, free: 5.078 MB / 0.6231 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004541/0.5764, allocations: 3.415 MB / 0.9151 GB, free: 1.605 MB / 0.6231 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008825/0.5853, allocations: 4.315 MB / 0.9193 GB, free: 13.32 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004627/0.5899, allocations: 2.726 MB / 0.922 GB, free: 10.6 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009402/0.5908, allocations: 328 kB / 0.9223 GB, free: 10.28 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008929/0.5998, allocations: 4.427 MB / 0.9266 GB, free: 5.844 MB / 0.6387 GB
Notification: Performance of combineBinaries: time 0.006763/0.6066, allocations: 6.574 MB / 0.9331 GB, free: 15.2 MB / 0.6544 GB
Notification: Performance of replaceArrayConstructors: time 0.0036/0.6102, allocations: 4.269 MB / 0.9372 GB, free: 10.89 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.001703/0.6119, allocations: 0.6154 MB / 0.9378 GB, free: 10.27 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 0.000886/0.6128, allocations: 115.5 kB / 0.9379 GB, free: 10.16 MB / 0.6544 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: