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 2.334/2.334, allocations: 387.1 MB / 399.7 MB, free: 9.445 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001019/0.001019, allocations: 168.9 kB / 492.3 MB, free: 0.5977 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.604/1.604, allocations: 221.3 MB / 0.7871 GB, free: 12.85 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009324/0.0009324, allocations: 98.28 kB / 0.9267 GB, free: 13.93 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 3.253e-05/3.255e-05, allocations: 4 kB / 1.073 GB, free: 180.3 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3391/0.3391, allocations: 142.3 MB / 1.212 GB, free: 38.48 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.087/1.426, allocations: 154 MB / 1.363 GB, free: 18.87 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002222/1.427, allocations: 84.58 kB / 1.363 GB, free: 18.87 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01693/1.444, allocations: 6.496 MB / 1.369 GB, free: 34.16 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.373e-06/1.444, allocations: 0 / 1.369 GB, free: 34.16 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.415e-05/1.444, allocations: 3.875 kB / 1.369 GB, free: 34.16 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 0.0006654/1.444, allocations: 0.5009 MB / 1.37 GB, free: 33.73 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 3.662e-05/1.444, allocations: 7.688 kB / 1.37 GB, free: 33.73 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.477e-05/1.444, allocations: 30.2 kB / 1.37 GB, free: 33.71 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002126/1.445, allocations: 213.7 kB / 1.37 GB, free: 33.51 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.55e-05/1.445, allocations: 14.66 kB / 1.37 GB, free: 33.51 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.51e-05/1.445, allocations: 10.34 kB / 1.37 GB, free: 33.51 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002418/1.445, allocations: 149.4 kB / 1.37 GB, free: 33.46 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.927e-06/1.445, allocations: 0 / 1.37 GB, free: 33.46 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.916e-05/1.445, allocations: 7.188 kB / 1.37 GB, free: 33.45 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.611e-06/1.445, allocations: 3.812 kB / 1.37 GB, free: 33.45 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001123/1.445, allocations: 58.06 kB / 1.37 GB, free: 33.45 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001029/1.445, allocations: 158.4 kB / 1.37 GB, free: 33.32 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.