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: translateModel(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_9_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter")
translateModel(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_9_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.005/2.005, allocations: 387.4 MB / 394.9 MB, free: 13.34 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009458/0.0009457, allocations: 184.8 kB / 487.4 MB, free: 5.031 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.315/1.315, allocations: 221.5 MB / 0.7824 GB, free: 0.9883 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008125/0.0008125, allocations: 87.97 kB / 0.9219 GB, free: 2.23 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 1.695e-05/1.695e-05, allocations: 11.98 kB / 1.067 GB, free: 185.7 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2366/0.2366, allocations: 142.4 MB / 1.206 GB, free: 43.95 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7277/0.9644, allocations: 154.2 MB / 1.357 GB, free: 18.2 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002118/0.9647, allocations: 89.73 kB / 1.357 GB, free: 18.19 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0161/0.9808, allocations: 6.452 MB / 1.363 GB, free: 33.51 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.663e-06/0.9808, allocations: 4 kB / 1.363 GB, free: 33.5 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.309e-05/0.9808, allocations: 0 / 1.363 GB, free: 33.5 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 0.0007098/0.9815, allocations: 0.501 MB / 1.363 GB, free: 33.08 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 3.983e-05/0.9816, allocations: 8.219 kB / 1.363 GB, free: 33.08 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.751e-05/0.9817, allocations: 31.2 kB / 1.363 GB, free: 33.06 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002162/0.9819, allocations: 212.8 kB / 1.364 GB, free: 32.85 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.388e-05/0.9819, allocations: 10.47 kB / 1.364 GB, free: 32.85 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.783e-05/0.982, allocations: 15.52 kB / 1.364 GB, free: 32.85 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001283/0.9821, allocations: 57.34 kB / 1.364 GB, free: 32.84 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001958/0.9823, allocations: 130.7 kB / 1.364 GB, free: 32.8 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.869e-06/0.9823, allocations: 0 / 1.364 GB, free: 32.8 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.057e-05/0.9823, allocations: 7.344 kB / 1.364 GB, free: 32.8 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.29e-06/0.9824, allocations: 4 kB / 1.364 GB, free: 32.79 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001126/0.9825, allocations: 153.4 kB / 1.364 GB, free: 32.66 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.