Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Sensors.Examples.Density.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 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Fluid.Sensors.Examples.Density,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|masFloRat.ports.1..m_flow|senDenVol.d|senDenFlo.d",fileNamePrefix="Buildings_latest_Buildings.Fluid.Sensors.Examples.Density")
translateModel(Buildings.Fluid.Sensors.Examples.Density,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|masFloRat.ports.1..m_flow|senDenVol.d|senDenFlo.d",fileNamePrefix="Buildings_latest_Buildings.Fluid.Sensors.Examples.Density")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001087/0.001087, allocations: 108.8 kB / 16.42 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 0.00108/0.00108, allocations: 188.2 kB / 17.36 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 1.097/1.097, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.188/2.188, allocations: 472.6 MB / 0.7459 GB, free: 0.5234 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.098e-05/1.099e-05, allocations: 4.812 kB / 1.07 GB, free: 9.684 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.Density): time 0.5345/0.5345, allocations: 185.1 MB / 1.251 GB, free: 8.84 MB / 0.9669 GB
Notification: Performance of NFInst.instExpressions: time 0.008017/0.5426, allocations: 6.972 MB / 1.258 GB, free: 1.848 MB / 0.9669 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004702/0.543, allocations: 31.81 kB / 1.258 GB, free: 1.816 MB / 0.9669 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008824/0.5439, allocations: 409.5 kB / 1.258 GB, free: 1.414 MB / 0.9669 GB
Notification: Performance of NFTyping.typeBindings: time 0.00267/0.5466, allocations: 1.501 MB / 1.259 GB, free: 15.91 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00208/0.5487, allocations: 1.183 MB / 1.261 GB, free: 14.73 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.001824/0.5505, allocations: 2.038 MB / 1.263 GB, free: 12.68 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007012/0.5513, allocations: 0.6657 MB / 1.263 GB, free: 12.02 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001091/0.5524, allocations: 0.8871 MB / 1.264 GB, free: 11.13 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008752/0.5532, allocations: 0.5804 MB / 1.265 GB, free: 10.55 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 9.256e-05/0.5533, allocations: 68 kB / 1.265 GB, free: 10.48 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002321/0.5557, allocations: 1.859 MB / 1.267 GB, free: 8.621 MB / 0.9825 GB
Notification: Performance of combineBinaries: time 0.0008903/0.5566, allocations: 1.351 MB / 1.268 GB, free: 7.258 MB / 0.9825 GB
Notification: Performance of replaceArrayConstructors: time 0.0004997/0.5571, allocations: 0.8645 MB / 1.269 GB, free: 6.383 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.000136/0.5572, allocations: 131.6 kB / 1.269 GB, free: 6.254 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 0.0001269/0.5574, allocations: 23.88 kB / 1.269 GB, free: 6.23 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 131 (118)
 * Number of variables: 131 (107)
Notification: Performance of Bindings: time 0.002771/0.5601, allocations: 3.581 MB / 1.272 GB, free: 2.523 MB / 0.9825 GB
Notification: Performance of FunctionAlias: time 0.0002187/0.5604, allocations: 239.4 kB / 1.273 GB, free: 2.293 MB / 0.9825 GB
Notification: Performance of Early Inline: time 0.001581/0.5619, allocations: 1.868 MB / 1.274 GB, free: 396 kB / 0.9825 GB
Notification: Performance of simplify1: time 0.0001222/0.5621, allocations: 143.8 kB / 1.275 GB, free: 252 kB / 0.9825 GB
Notification: Performance of Alias: time 0.002309/0.5644, allocations: 2.422 MB / 1.277 GB, free: 13.62 MB / 0.9981 GB
Notification: Performance of simplify2: time 0.0001013/0.5645, allocations: 119.8 kB / 1.277 GB, free: 13.51 MB / 0.9981 GB
Notification: Performance of Detect States: time 0.0003556/0.5649, allocations: 409 kB / 1.277 GB, free: 13.1 MB / 0.9981 GB
Notification: Performance of Events: time 0.0002366/0.5651, allocations: 219.5 kB / 1.278 GB, free: 12.89 MB / 0.9981 GB
Notification: Performance of Partitioning: time 0.0005277/0.5656, allocations: 0.5937 MB / 1.278 GB, free: 12.23 MB / 0.9981 GB
Notification: Performance of Causalize: time 0.0028/0.5685, allocations: 2.974 MB / 1.281 GB, free: 9.207 MB / 0.9981 GB
Notification: Performance of After Index Reduction Inline: time 0.001018/0.5695, allocations: 1.23 MB / 1.282 GB, free: 7.949 MB / 0.9981 GB
Error: Internal error NBInitialization.main failed to apply modules!