Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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_10_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_10_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 0.001149/0.001149, allocations: 114 kB / 16.43 MB, free: 6.523 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001088/0.001088, allocations: 183.2 kB / 17.35 MB, free: 5.746 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.139/1.139, 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 10.1.1-maint.10.0.x/package.mo): time 2.072/2.072, allocations: 437 MB / 0.7111 GB, free: 4.457 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.653e-05/1.655e-05, allocations: 6.438 kB / 1.019 GB, free: 9.516 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.6591/0.6591, allocations: 305.1 MB / 1.317 GB, free: 7.02 MB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.02805/0.6872, allocations: 25.83 MB / 1.342 GB, free: 13.13 MB / 1.045 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003033/0.6903, allocations: 127.2 kB / 1.342 GB, free: 13 MB / 1.045 GB
Notification: Performance of NFTyping.typeComponents: time 0.003724/0.694, allocations: 1.86 MB / 1.344 GB, free: 11.13 MB / 1.045 GB
Notification: Performance of NFTyping.typeBindings: time 0.01191/0.706, allocations: 6.189 MB / 1.35 GB, free: 4.922 MB / 1.045 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005178/0.7112, allocations: 2.645 MB / 1.353 GB, free: 2.297 MB / 1.045 GB
Notification: Performance of NFFlatten.flatten: time 0.008712/0.7199, allocations: 9.148 MB / 1.362 GB, free: 9.125 MB / 1.061 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003356/0.7233, allocations: 3.418 MB / 1.365 GB, free: 5.652 MB / 1.061 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007131/0.7304, allocations: 4.318 MB / 1.369 GB, free: 1.363 MB / 1.061 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003231/0.7336, allocations: 2.738 MB / 1.372 GB, free: 14.63 MB / 1.076 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004126/0.7341, allocations: 324 kB / 1.372 GB, free: 14.32 MB / 1.076 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006687/0.7408, allocations: 4.419 MB / 1.377 GB, free: 9.887 MB / 1.076 GB
Notification: Performance of combineBinaries: time 0.004125/0.7449, allocations: 6.586 MB / 1.383 GB, free: 3.238 MB / 1.076 GB
Notification: Performance of replaceArrayConstructors: time 0.002455/0.7474, allocations: 4.267 MB / 1.387 GB, free: 14.92 MB / 1.092 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007601/0.7481, allocations: 0.6115 MB / 1.388 GB, free: 14.31 MB / 1.092 GB
Notification: Performance of FrontEnd: time 0.0005296/0.7487, allocations: 119.4 kB / 1.388 GB, free: 14.19 MB / 1.092 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: