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 1.45/1.45, allocations: 249.5 MB / 257 MB, free: 6.879 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00107/0.00107, allocations: 180.8 kB / 316.3 MB, free: 3.305 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.736/1.736, allocations: 205.3 MB / 0.5671 GB, free: 15.86 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009102/0.0009102, allocations: 89.8 kB / 0.6714 GB, free: 4.969 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.802e-05/1.804e-05, allocations: 4 kB / 0.7814 GB, free: 102.7 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2242/0.2242, allocations: 106.3 MB / 0.8852 GB, free: 12.27 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7953/1.02, allocations: 136.9 MB / 1.019 GB, free: 0.8867 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000289/1.02, allocations: 95.48 kB / 1.019 GB, free: 0.832 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01739/1.037, allocations: 6.366 MB / 1.025 GB, free: 11.63 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.263e-06/1.037, allocations: 0 / 1.025 GB, free: 11.63 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.383e-05/1.037, allocations: 7.938 kB / 1.025 GB, free: 11.62 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 0.0007347/1.038, allocations: 0.4916 MB / 1.026 GB, free: 11.1 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.849e-05/1.038, allocations: 8.031 kB / 1.026 GB, free: 11.09 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.407e-05/1.038, allocations: 23.77 kB / 1.026 GB, free: 11.07 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002603/1.039, allocations: 219.5 kB / 1.026 GB, free: 10.83 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.985e-05/1.039, allocations: 15.97 kB / 1.026 GB, free: 10.81 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.736e-05/1.039, allocations: 8 kB / 1.026 GB, free: 10.8 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001313/1.039, allocations: 51.73 kB / 1.026 GB, free: 10.77 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002067/1.039, allocations: 124.3 kB / 1.026 GB, free: 10.66 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.157e-06/1.039, allocations: 0 / 1.026 GB, free: 10.66 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.445e-05/1.039, allocations: 7.984 kB / 1.026 GB, free: 10.65 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.43e-06/1.039, allocations: 0 / 1.026 GB, free: 10.65 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001412/1.039, allocations: 142 kB / 1.026 GB, free: 10.5 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.