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 2.273/2.273, allocations: 387.1 MB / 399.7 MB, free: 9.496 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001064/0.001064, allocations: 184.1 kB / 492.3 MB, free: 0.6055 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.838/1.838, allocations: 221.3 MB / 0.7871 GB, free: 12.95 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009036/0.0009035, allocations: 97.64 kB / 0.9267 GB, free: 14.01 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 3.259e-05/3.26e-05, allocations: 4 kB / 1.073 GB, free: 180.4 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2987/0.2987, allocations: 142.3 MB / 1.212 GB, free: 38.5 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.074/1.373, allocations: 154.9 MB / 1.364 GB, free: 18.98 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003109/1.373, allocations: 92.53 kB / 1.364 GB, free: 18.98 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01775/1.391, allocations: 6.591 MB / 1.37 GB, free: 34.28 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.714e-06/1.391, allocations: 0 / 1.37 GB, free: 34.28 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.451e-05/1.391, allocations: 3.844 kB / 1.37 GB, free: 34.28 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 0.0007023/1.391, allocations: 0.4973 MB / 1.371 GB, free: 33.85 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 3.943e-05/1.392, allocations: 11.53 kB / 1.371 GB, free: 33.85 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.818e-05/1.392, allocations: 26.34 kB / 1.371 GB, free: 33.83 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002387/1.392, allocations: 220.8 kB / 1.371 GB, free: 33.62 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.398e-05/1.392, allocations: 11.62 kB / 1.371 GB, free: 33.62 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.773e-05/1.392, allocations: 17.92 kB / 1.371 GB, free: 33.62 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002349/1.392, allocations: 141.3 kB / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.617e-06/1.392, allocations: 0 / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.935e-05/1.392, allocations: 6.234 kB / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.44e-06/1.392, allocations: 0 / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001144/1.392, allocations: 62.16 kB / 1.371 GB, free: 33.57 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001277/1.392, allocations: 160.2 kB / 1.371 GB, free: 33.43 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.