Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_9_Buildings_Obsolete_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_9_Buildings_Obsolete_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.553/2.553, allocations: 387.1 MB / 399.7 MB, free: 9.516 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001227/0.001227, allocations: 184.1 kB / 492.3 MB, free: 0.6328 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.728/1.728, allocations: 221.3 MB / 0.7871 GB, free: 12.9 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001009/0.001009, allocations: 99 kB / 0.9267 GB, free: 13.97 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 4.379e-05/4.383e-05, allocations: 4 kB / 1.073 GB, free: 180.3 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3832/0.3833, allocations: 142.3 MB / 1.212 GB, free: 38.44 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.081/1.464, allocations: 154.9 MB / 1.364 GB, free: 18.96 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002352/1.464, allocations: 88.95 kB / 1.364 GB, free: 18.96 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01737/1.482, allocations: 6.594 MB / 1.37 GB, free: 34.27 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.383e-06/1.482, allocations: 0 / 1.37 GB, free: 34.27 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.992e-05/1.482, allocations: 3.812 kB / 1.37 GB, free: 34.27 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 21
 * Number of variables: 21
Notification: Performance of Generate backend data structure: time 0.000785/1.483, allocations: 0.5104 MB / 1.371 GB, free: 33.84 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.179e-05/1.483, allocations: 7.75 kB / 1.371 GB, free: 33.84 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.732e-05/1.483, allocations: 40.73 kB / 1.371 GB, free: 33.8 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.842e-05/1.483, allocations: 26.36 kB / 1.371 GB, free: 33.79 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002515/1.483, allocations: 220.8 kB / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.983e-05/1.483, allocations: 14.2 kB / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.947e-05/1.483, allocations: 11.12 kB / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002536/1.483, allocations: 147.4 kB / 1.371 GB, free: 33.52 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.015e-05/1.483, allocations: 0 / 1.371 GB, free: 33.52 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.007e-05/1.483, allocations: 3.234 kB / 1.371 GB, free: 33.52 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.342e-06/1.483, allocations: 3.875 kB / 1.371 GB, free: 33.52 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001246/1.484, allocations: 65.23 kB / 1.371 GB, free: 33.51 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001118/1.484, allocations: 161.4 kB / 1.371 GB, free: 33.38 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.