Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_latest_Buildings_Obsolete_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_latest_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 10.0.0-master/package.mo): time 2.093/2.093, allocations: 390.3 MB / 402.8 MB, free: 6.684 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001094/0.001095, allocations: 178.3 kB / 496.1 MB, free: 12.86 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.448/1.448, allocations: 221.3 MB / 0.7915 GB, free: 5.391 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001087/0.001087, allocations: 92.02 kB / 0.9317 GB, free: 5.699 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 2.745e-05/2.76e-05, allocations: 4 kB / 1.079 GB, free: 140.5 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2397/0.2398, allocations: 143 MB / 1.219 GB, free: 13.43 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8119/1.052, allocations: 155.7 MB / 1.371 GB, free: 14.44 MB / 0.8386 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002459/1.052, allocations: 94.86 kB / 1.371 GB, free: 14.38 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01864/1.071, allocations: 6.599 MB / 1.377 GB, free: 8.988 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.242e-06/1.071, allocations: 0 / 1.377 GB, free: 8.988 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 1.776e-05/1.071, allocations: 4 kB / 1.377 GB, free: 8.984 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 0.0008194/1.072, allocations: 0.5044 MB / 1.378 GB, free: 8.441 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.206e-05/1.072, allocations: 8.031 kB / 1.378 GB, free: 8.434 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.429e-05/1.072, allocations: 41.67 kB / 1.378 GB, free: 8.387 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.724e-05/1.072, allocations: 26.45 kB / 1.378 GB, free: 8.363 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002822/1.072, allocations: 233.1 kB / 1.378 GB, free: 8.102 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.099e-05/1.072, allocations: 7.125 kB / 1.378 GB, free: 8.098 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.846e-05/1.072, allocations: 19.17 kB / 1.378 GB, free: 8.082 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002594/1.072, allocations: 142.4 kB / 1.378 GB, free: 7.961 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.636e-06/1.072, allocations: 0 / 1.378 GB, free: 7.961 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.666e-05/1.072, allocations: 3.312 kB / 1.378 GB, free: 7.961 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.94e-05/1.072, allocations: 7.953 kB / 1.378 GB, free: 7.953 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000128/1.073, allocations: 63.73 kB / 1.378 GB, free: 7.91 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001549/1.073, allocations: 156.9 kB / 1.379 GB, free: 7.742 MB / 0.8386 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.