Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Utilities.IO.Python_3_8.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.Utilities.IO.Python_3_8.Examples.KalmanFilter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|kalFil.uR.1.|kalFil.yR.1.|sine.y",fileNamePrefix="Buildings_9_Buildings.Utilities.IO.Python_3_8.Examples.KalmanFilter")
translateModel(Buildings.Utilities.IO.Python_3_8.Examples.KalmanFilter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|kalFil.uR.1.|kalFil.yR.1.|sine.y",fileNamePrefix="Buildings_9_Buildings.Utilities.IO.Python_3_8.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.03/2.03, allocations: 387.4 MB / 394.9 MB, free: 13.37 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001074/0.001074, allocations: 180.8 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 1.358/1.358, allocations: 221.5 MB / 0.7824 GB, free: 0.9531 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008669/0.0008669, allocations: 91.53 kB / 0.9219 GB, free: 2.191 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 1.809e-05/1.815e-05, allocations: 4 kB / 1.067 GB, free: 185.7 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2218/0.2218, allocations: 142.4 MB / 1.206 GB, free: 43.97 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7847/1.007, allocations: 153.4 MB / 1.356 GB, free: 18.32 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001929/1.007, allocations: 86.48 kB / 1.356 GB, free: 18.32 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01556/1.022, allocations: 6.352 MB / 1.362 GB, free: 33.63 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.643e-06/1.022, allocations: 0 / 1.362 GB, free: 33.63 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.696e-05/1.023, allocations: 3.844 kB / 1.362 GB, free: 33.63 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 0.0006453/1.023, allocations: 0.4932 MB / 1.362 GB, free: 33.21 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 3.195e-05/1.023, allocations: 16.06 kB / 1.363 GB, free: 33.2 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.768e-05/1.023, allocations: 26.38 kB / 1.363 GB, free: 33.19 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001969/1.023, allocations: 218.8 kB / 1.363 GB, free: 32.98 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.023e-05/1.024, allocations: 6.719 kB / 1.363 GB, free: 32.98 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.339e-05/1.024, allocations: 11.77 kB / 1.363 GB, free: 32.97 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001243/1.024, allocations: 57.53 kB / 1.363 GB, free: 32.97 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001753/1.024, allocations: 138 kB / 1.363 GB, free: 32.92 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.003e-06/1.024, allocations: 0 / 1.363 GB, free: 32.92 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.691e-05/1.024, allocations: 2.203 kB / 1.363 GB, free: 32.92 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.96e-06/1.024, allocations: 7.844 kB / 1.363 GB, free: 32.92 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 8.972e-05/1.024, allocations: 151.9 kB / 1.363 GB, free: 32.79 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.