Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_9_Buildings_Obsolete_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_9_Buildings_Obsolete_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.299/2.299, allocations: 387.4 MB / 394.9 MB, free: 13.33 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001117/0.001117, allocations: 180.7 kB / 487.4 MB, free: 5.031 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.526/1.526, allocations: 221.5 MB / 0.7824 GB, free: 0.9609 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001188/0.001188, allocations: 106.8 kB / 0.9219 GB, free: 2.211 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 1.725e-05/1.727e-05, allocations: 0 / 1.067 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2716/0.2716, allocations: 142.4 MB / 1.206 GB, free: 43.85 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.063/1.335, allocations: 154.2 MB / 1.357 GB, free: 18.39 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002793/1.335, allocations: 93.92 kB / 1.357 GB, free: 18.39 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01697/1.352, allocations: 6.457 MB / 1.363 GB, free: 33.71 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.593e-06/1.352, allocations: 0 / 1.363 GB, free: 33.71 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.357e-05/1.352, allocations: 0 / 1.363 GB, free: 33.71 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 0.0006801/1.353, allocations: 0.5055 MB / 1.364 GB, free: 33.27 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.134e-05/1.353, allocations: 11.53 kB / 1.364 GB, free: 33.27 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.746e-05/1.353, allocations: 26.16 kB / 1.364 GB, free: 33.26 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002192/1.353, allocations: 227.5 kB / 1.364 GB, free: 33.05 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.333e-05/1.353, allocations: 8.094 kB / 1.364 GB, free: 33.04 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.32e-05/1.353, allocations: 14.61 kB / 1.364 GB, free: 33.04 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.000127/1.353, allocations: 51.95 kB / 1.364 GB, free: 33.04 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001976/1.353, allocations: 136.6 kB / 1.364 GB, free: 32.99 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.087e-06/1.353, allocations: 0 / 1.364 GB, free: 32.99 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.875e-05/1.353, allocations: 0 / 1.364 GB, free: 32.99 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.819e-06/1.353, allocations: 4 kB / 1.364 GB, free: 32.99 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 9.993e-05/1.354, allocations: 156.3 kB / 1.364 GB, free: 32.86 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.