Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|kalFil.yR.1.|kalFil.uR.1.|sine.y",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter")
translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|kalFil.yR.1.|kalFil.uR.1.|sine.y",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.544/1.544, allocations: 249.3 MB / 261.8 MB, free: 5.922 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009842/0.0009843, allocations: 176.8 kB / 321.3 MB, free: 14.65 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.627/1.627, allocations: 205.2 MB / 0.572 GB, free: 10.69 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009841/0.0009841, allocations: 96.17 kB / 0.6764 GB, free: 15.66 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 5.305e-05/5.306e-05, allocations: 4 kB / 0.7879 GB, free: 97.11 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2313/0.2314, allocations: 106.3 MB / 0.8918 GB, free: 6.68 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7506/0.9821, allocations: 136.7 MB / 1.025 GB, free: 14.13 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002353/0.9824, allocations: 93.06 kB / 1.025 GB, free: 14.07 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0185/1.001, allocations: 6.477 MB / 1.032 GB, free: 8.77 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.793e-06/1.001, allocations: 4 kB / 1.032 GB, free: 8.766 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.729e-05/1.001, allocations: 3.938 kB / 1.032 GB, free: 8.762 MB / 0.6511 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 0.0007695/1.002, allocations: 0.4965 MB / 1.032 GB, free: 8.234 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.158e-05/1.002, allocations: 8.031 kB / 1.032 GB, free: 8.227 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.928e-05/1.002, allocations: 19.77 kB / 1.032 GB, free: 8.207 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002722/1.002, allocations: 214.6 kB / 1.032 GB, free: 7.969 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.413e-05/1.002, allocations: 8 kB / 1.032 GB, free: 7.961 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.041e-05/1.002, allocations: 15.8 kB / 1.032 GB, free: 7.949 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002535/1.002, allocations: 132.2 kB / 1.033 GB, free: 7.832 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.487e-06/1.003, allocations: 4 kB / 1.033 GB, free: 7.828 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.062e-05/1.003, allocations: 3.25 kB / 1.033 GB, free: 7.828 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.133e-06/1.003, allocations: 4 kB / 1.033 GB, free: 7.824 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001292/1.003, allocations: 61.97 kB / 1.033 GB, free: 7.781 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.000117/1.003, allocations: 145.2 kB / 1.033 GB, free: 7.621 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.