Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter")
translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.69/1.69, allocations: 289.7 MB / 302.3 MB, free: 2.164 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001404/0.001404, allocations: 182.9 kB / 371.6 MB, free: 3.426 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.651/1.651, allocations: 205.1 MB / 0.6309 GB, free: 11.77 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008881/0.0008881, allocations: 92.23 kB / 0.745 GB, free: 54.55 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 4.235e-05/4.242e-05, allocations: 4 kB / 0.8662 GB, free: 15.06 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2603/0.2603, allocations: 116.3 MB / 0.9798 GB, free: 10.59 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8017/1.062, allocations: 143.9 MB / 1.12 GB, free: 40.95 MB / 0.7448 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002659/1.062, allocations: 92.52 kB / 1.12 GB, free: 40.92 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01787/1.08, allocations: 6.455 MB / 1.127 GB, free: 37.51 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.655e-06/1.08, allocations: 0 / 1.127 GB, free: 37.51 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 1.867e-05/1.08, allocations: 4 kB / 1.127 GB, free: 37.51 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 19
 * Number of variables: 19
Notification: Performance of Generate backend data structure: time 0.0007579/1.081, allocations: 0.5009 MB / 1.127 GB, free: 37.02 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 4.211e-05/1.081, allocations: 12.03 kB / 1.127 GB, free: 37 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.684e-05/1.081, allocations: 15.81 kB / 1.127 GB, free: 36.99 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002484/1.081, allocations: 212.4 kB / 1.127 GB, free: 36.76 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.601e-05/1.082, allocations: 20.7 kB / 1.127 GB, free: 36.75 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.117e-05/1.082, allocations: 10.88 kB / 1.128 GB, free: 36.74 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002329/1.082, allocations: 134.9 kB / 1.128 GB, free: 36.64 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.967e-06/1.082, allocations: 3.938 kB / 1.128 GB, free: 36.64 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.909e-05/1.082, allocations: 3.125 kB / 1.128 GB, free: 36.64 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.07e-06/1.082, allocations: 0 / 1.128 GB, free: 36.64 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001135/1.082, allocations: 60.25 kB / 1.128 GB, free: 36.6 MB / 0.7448 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001058/1.082, allocations: 148 kB / 1.128 GB, free: 36.46 MB / 0.7448 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.