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 2.259/2.259, allocations: 393.5 MB / 408.4 MB, free: 10.98 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001104/0.001104, allocations: 183.9 kB / 0.4901 GB, free: 2.238 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.673/1.673, allocations: 223.1 MB / 0.7992 GB, free: 14.74 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001028/0.001028, allocations: 100.3 kB / 0.9396 GB, free: 1.918 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003548/0.0003549, allocations: 7.5 kB / 1.09 GB, free: 216 MB / 0.823 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3201/0.3204, allocations: 143 MB / 1.229 GB, free: 105.7 MB / 0.823 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2231/0.5436, allocations: 155.8 MB / 1.381 GB, free: 13.7 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002627/0.5439, allocations: 95.94 kB / 1.381 GB, free: 13.61 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01914/0.5631, allocations: 6.816 MB / 1.388 GB, free: 6.75 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 3.426e-06/0.5631, allocations: 0 / 1.388 GB, free: 6.75 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 2.572e-05/0.5632, allocations: 12 kB / 1.388 GB, free: 6.738 MB / 0.8855 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 0.0009829/0.5641, allocations: 0.5154 MB / 1.389 GB, free: 6.168 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 5.329e-05/0.5642, allocations: 8.562 kB / 1.389 GB, free: 6.16 MB / 0.8855 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.98e-05/0.5643, allocations: 42.55 kB / 1.389 GB, free: 6.109 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.851e-05/0.5644, allocations: 31.7 kB / 1.389 GB, free: 6.078 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003307/0.5647, allocations: 219.5 kB / 1.389 GB, free: 5.82 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.637e-05/0.5648, allocations: 12.12 kB / 1.389 GB, free: 5.809 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.93e-05/0.5648, allocations: 16 kB / 1.389 GB, free: 5.793 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003448/0.5652, allocations: 153 kB / 1.389 GB, free: 5.633 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.061e-05/0.5652, allocations: 0 / 1.389 GB, free: 5.633 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.232e-05/0.5652, allocations: 7.984 kB / 1.389 GB, free: 5.625 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.967e-06/0.5652, allocations: 11.95 kB / 1.389 GB, free: 5.613 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002346/0.5655, allocations: 86.38 kB / 1.389 GB, free: 5.531 MB / 0.8855 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001517/0.5656, allocations: 150.6 kB / 1.389 GB, free: 5.359 MB / 0.8855 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.