Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
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 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: "" <> buildModelFMU(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_7_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 7.0.1/package.mo): time 2.361/2.361, allocations: 248.7 MB / 256.2 MB, free: 7.062 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002136/0.002136, allocations: 178.1 kB / 315.4 MB, free: 3.973 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.044/2.044, allocations: 205.3 MB / 0.5662 GB, free: 0.543 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001098/0.001097, allocations: 93.84 kB / 0.6704 GB, free: 5.75 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.636e-05/1.635e-05, allocations: 0 / 0.7803 GB, free: 103.3 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1982/0.1983, allocations: 106.2 MB / 0.8841 GB, free: 13 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8766/1.075, allocations: 136.6 MB / 1.017 GB, free: 2.273 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003499/1.075, allocations: 91.06 kB / 1.018 GB, free: 2.223 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02971/1.105, allocations: 6.39 MB / 1.024 GB, free: 13.02 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.603e-06/1.105, allocations: 3.938 kB / 1.024 GB, free: 13.02 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.969e-05/1.105, allocations: 0 / 1.024 GB, free: 13.02 MB / 0.6511 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 0.001121/1.106, allocations: 0.4985 MB / 1.024 GB, free: 12.48 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.199e-05/1.106, allocations: 12.03 kB / 1.024 GB, free: 12.46 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.269e-05/1.106, allocations: 23.75 kB / 1.024 GB, free: 12.44 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003731/1.107, allocations: 220.6 kB / 1.025 GB, free: 12.2 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.984e-05/1.107, allocations: 8.188 kB / 1.025 GB, free: 12.19 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.91e-05/1.107, allocations: 15.88 kB / 1.025 GB, free: 12.18 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002129/1.107, allocations: 59.73 kB / 1.025 GB, free: 12.13 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003353/1.108, allocations: 141.1 kB / 1.025 GB, free: 12.01 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.131e-05/1.108, allocations: 0 / 1.025 GB, free: 12.01 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.893e-05/1.108, allocations: 3.984 kB / 1.025 GB, free: 12.01 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.288e-05/1.108, allocations: 11.94 kB / 1.025 GB, free: 12 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001728/1.108, allocations: 142.3 kB / 1.025 GB, free: 11.84 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.