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 2.268/2.268, allocations: 248.5 MB / 261.1 MB, free: 5.992 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001514/0.001513, allocations: 183.6 kB / 320.4 MB, free: 15.34 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.138/2.138, allocations: 205.2 MB / 0.571 GB, free: 11.75 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001593/0.001593, allocations: 105.5 kB / 0.6754 GB, free: 0.832 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.359e-05/3.37e-05, allocations: 4 kB / 0.7869 GB, free: 97.81 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1878/0.1878, allocations: 106.2 MB / 0.8907 GB, free: 7.473 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8489/1.037, allocations: 136.4 MB / 1.024 GB, free: 14.95 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003088/1.037, allocations: 90.81 kB / 1.024 GB, free: 14.9 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03021/1.067, allocations: 6.476 MB / 1.03 GB, free: 9.609 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.094e-06/1.067, allocations: 3.938 kB / 1.03 GB, free: 9.605 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 2.17e-05/1.067, allocations: 8 kB / 1.03 GB, free: 9.598 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 0.001135/1.069, allocations: 0.4977 MB / 1.031 GB, free: 9.066 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.499e-05/1.069, allocations: 8.031 kB / 1.031 GB, free: 9.059 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.03e-05/1.069, allocations: 42.42 kB / 1.031 GB, free: 9.012 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.998e-05/1.069, allocations: 27.77 kB / 1.031 GB, free: 8.984 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003667/1.069, allocations: 226 kB / 1.031 GB, free: 8.73 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.081e-05/1.069, allocations: 15.92 kB / 1.031 GB, free: 8.719 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.487e-05/1.069, allocations: 15.88 kB / 1.031 GB, free: 8.707 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003989/1.07, allocations: 144.3 kB / 1.031 GB, free: 8.586 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.09e-05/1.07, allocations: 0 / 1.031 GB, free: 8.586 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.454e-05/1.07, allocations: 0 / 1.031 GB, free: 8.586 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.122e-05/1.07, allocations: 7.953 kB / 1.031 GB, free: 8.578 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002246/1.07, allocations: 71.09 kB / 1.031 GB, free: 8.527 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.000189/1.07, allocations: 151.6 kB / 1.031 GB, free: 8.367 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.