Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_8_0_0_Buildings_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_8_0_0_Buildings_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.718/2.718, allocations: 284.9 MB / 292.4 MB, free: 10.53 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001478/0.001478, allocations: 168.8 kB / 360.6 MB, free: 7.289 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.074/2.074, allocations: 205.2 MB / 0.6191 GB, free: 12.22 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00115/0.001149, allocations: 96.92 kB / 0.7321 GB, free: 44.72 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.143e-05/2.148e-05, allocations: 4 kB / 0.8509 GB, free: 3.332 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8959/0.8959, allocations: 115.3 MB / 0.9634 GB, free: 78.53 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2779/1.174, allocations: 142 MB / 1.102 GB, free: 14.45 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003425/1.174, allocations: 86.53 kB / 1.102 GB, free: 14.37 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0303/1.205, allocations: 6.373 MB / 1.108 GB, free: 8.039 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 4.739e-06/1.205, allocations: 0 / 1.108 GB, free: 8.039 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.222e-05/1.205, allocations: 11.94 kB / 1.108 GB, free: 8.027 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: 21
 * Number of variables: 21
Notification: Performance of Generate backend data structure: time 0.001217/1.206, allocations: 0.4963 MB / 1.109 GB, free: 7.484 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.057e-05/1.206, allocations: 8.031 kB / 1.109 GB, free: 7.477 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.86e-05/1.206, allocations: 23.77 kB / 1.109 GB, free: 7.453 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003998/1.207, allocations: 231.4 kB / 1.109 GB, free: 7.184 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.67e-05/1.207, allocations: 4.188 kB / 1.109 GB, free: 7.18 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.847e-05/1.207, allocations: 11.98 kB / 1.109 GB, free: 7.168 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002167/1.207, allocations: 56.36 kB / 1.109 GB, free: 7.113 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00035/1.207, allocations: 138.4 kB / 1.109 GB, free: 6.969 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.059e-05/1.207, allocations: 0 / 1.109 GB, free: 6.969 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.492e-05/1.207, allocations: 0.6562 kB / 1.109 GB, free: 6.969 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.959e-06/1.207, allocations: 4 kB / 1.109 GB, free: 6.965 MB / 0.7136 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001842/1.208, allocations: 150.6 kB / 1.109 GB, free: 6.793 MB / 0.7136 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.