Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: translateModel(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_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_latest_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.487/2.487, allocations: 390.5 MB / 398 MB, free: 10.96 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001017/0.001017, allocations: 182.3 kB / 491.2 MB, free: 1.621 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.539/1.539, allocations: 221.5 MB / 0.7868 GB, free: 13.32 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009307/0.0009309, allocations: 93.7 kB / 0.9269 GB, free: 13.83 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 1.326e-05/1.32e-05, allocations: 0 / 1.073 GB, free: 182.1 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3027/0.3027, allocations: 143 MB / 1.212 GB, free: 39.55 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.102/1.405, allocations: 155 MB / 1.364 GB, free: 17.59 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002826/1.405, allocations: 89.55 kB / 1.364 GB, free: 17.59 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01724/1.422, allocations: 6.455 MB / 1.37 GB, free: 32.91 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.312e-06/1.423, allocations: 0 / 1.37 GB, free: 32.91 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.523e-05/1.423, allocations: 3.812 kB / 1.37 GB, free: 32.91 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 0.000766/1.423, allocations: 0.4998 MB / 1.371 GB, free: 32.47 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 6.523e-05/1.423, allocations: 10.53 kB / 1.371 GB, free: 32.47 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.816e-05/1.423, allocations: 23.14 kB / 1.371 GB, free: 32.46 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002531/1.424, allocations: 224 kB / 1.371 GB, free: 32.25 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.354e-05/1.424, allocations: 4.031 kB / 1.371 GB, free: 32.25 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.611e-05/1.424, allocations: 13.67 kB / 1.371 GB, free: 32.25 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001338/1.424, allocations: 56.05 kB / 1.371 GB, free: 32.25 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002029/1.424, allocations: 137.2 kB / 1.371 GB, free: 32.2 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.157e-05/1.424, allocations: 0 / 1.371 GB, free: 32.2 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.888e-05/1.424, allocations: 0 / 1.371 GB, free: 32.2 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.321e-06/1.424, allocations: 7.797 kB / 1.371 GB, free: 32.19 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001153/1.424, allocations: 155.3 kB / 1.371 GB, free: 32.06 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.