Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.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/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.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|C.C|C1.C|vol4.C.1.|C2.C|C3.C",fileNamePrefix="Buildings_latest_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
translateModel(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|C.C|C1.C|vol4.C.1.|C2.C|C3.C",fileNamePrefix="Buildings_latest_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001089/0.001089, allocations: 108.3 kB / 16.42 MB, free: 6.52 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001048/0.001048, allocations: 183.2 kB / 17.35 MB, free: 5.734 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.1/1.1, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.116/2.116, allocations: 461.9 MB / 0.7354 GB, free: 11.08 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.389e-05/2.39e-05, allocations: 9.172 kB / 1.055 GB, free: 7.73 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.6378/0.6379, allocations: 305.1 MB / 1.353 GB, free: 5.32 MB / 1.061 GB
Notification: Performance of NFInst.instExpressions: time 0.02828/0.6662, allocations: 25.81 MB / 1.378 GB, free: 11.44 MB / 1.092 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003123/0.6693, allocations: 127.2 kB / 1.378 GB, free: 11.31 MB / 1.092 GB
Notification: Performance of NFTyping.typeComponents: time 0.003919/0.6733, allocations: 1.794 MB / 1.38 GB, free: 9.508 MB / 1.092 GB
Notification: Performance of NFTyping.typeBindings: time 0.0117/0.685, allocations: 5.97 MB / 1.386 GB, free: 3.516 MB / 1.092 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005181/0.6902, allocations: 2.636 MB / 1.388 GB, free: 0.9023 MB / 1.092 GB
Notification: Performance of NFFlatten.flatten: time 0.009193/0.6994, allocations: 9.133 MB / 1.397 GB, free: 7.746 MB / 1.107 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003699/0.7031, allocations: 3.42 MB / 1.4 GB, free: 4.273 MB / 1.107 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007039/0.7102, allocations: 4.252 MB / 1.405 GB, free: 56 kB / 1.107 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003157/0.7133, allocations: 2.727 MB / 1.407 GB, free: 13.33 MB / 1.123 GB
Notification: Performance of NFPackage.collectConstants: time 0.000396/0.7137, allocations: 324 kB / 1.408 GB, free: 13.02 MB / 1.123 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006203/0.7199, allocations: 4.403 MB / 1.412 GB, free: 8.605 MB / 1.123 GB
Notification: Performance of combineBinaries: time 0.004114/0.7241, allocations: 6.579 MB / 1.418 GB, free: 1.965 MB / 1.123 GB
Notification: Performance of replaceArrayConstructors: time 0.002436/0.7265, allocations: 4.277 MB / 1.422 GB, free: 13.64 MB / 1.139 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006748/0.7272, allocations: 0.6077 MB / 1.423 GB, free: 13.03 MB / 1.139 GB
Notification: Performance of FrontEnd: time 0.0004671/0.7277, allocations: 115.5 kB / 1.423 GB, free: 12.91 MB / 1.139 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: