Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.607/1.607, allocations: 285.4 MB / 298 MB, free: 5.961 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001085/0.001085, allocations: 180.8 kB / 366.4 MB, free: 2.066 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.613/1.613, allocations: 205.1 MB / 0.6248 GB, free: 7.727 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008552/0.0008552, allocations: 90.2 kB / 0.738 GB, free: 40.25 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.56e-05/3.562e-05, allocations: 4 kB / 0.8584 GB, free: 12.98 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8202/0.8203, allocations: 115.3 MB / 0.971 GB, free: 77.84 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2283/1.049, allocations: 143 MB / 1.111 GB, free: 8.797 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003347/1.049, allocations: 97.31 kB / 1.111 GB, free: 8.707 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01895/1.068, allocations: 6.483 MB / 1.117 GB, free: 2.27 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 5.37e-06/1.068, allocations: 3.984 kB / 1.117 GB, free: 2.266 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 1.645e-05/1.068, allocations: 4 kB / 1.117 GB, free: 2.262 MB / 0.7136 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 0.0008473/1.069, allocations: 496.6 kB / 1.118 GB, free: 1.734 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.649e-05/1.069, allocations: 12.03 kB / 1.118 GB, free: 1.723 MB / 0.7136 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.508e-05/1.069, allocations: 38.55 kB / 1.118 GB, free: 1.676 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.674e-05/1.069, allocations: 23.77 kB / 1.118 GB, free: 1.652 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003101/1.07, allocations: 210.9 kB / 1.118 GB, free: 1.406 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.408e-05/1.07, allocations: 8 kB / 1.118 GB, free: 1.398 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.423e-05/1.07, allocations: 23.92 kB / 1.118 GB, free: 1.375 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002847/1.07, allocations: 136.3 kB / 1.118 GB, free: 1.23 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.839e-06/1.07, allocations: 0 / 1.118 GB, free: 1.23 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.172e-05/1.07, allocations: 8 kB / 1.118 GB, free: 1.223 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.811e-06/1.07, allocations: 0 / 1.118 GB, free: 1.223 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001308/1.07, allocations: 61.66 kB / 1.118 GB, free: 1.164 MB / 0.7136 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001519/1.07, allocations: 142.6 kB / 1.118 GB, free: 1 MB / 0.7136 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.