Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Obsolete.Utilities.IO.Python27.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.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_7_0_0_Buildings_Obsolete_Utilities_IO_Python27_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 2.493/2.493, allocations: 248.5 MB / 261.1 MB, free: 6.012 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001545/0.001545, allocations: 186.6 kB / 320.4 MB, free: 15.33 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.978/1.978, allocations: 205.2 MB / 0.571 GB, free: 11.81 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001048/0.001048, allocations: 101.5 kB / 0.6754 GB, free: 0.8945 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.847e-05/3.864e-05, allocations: 4 kB / 0.7869 GB, free: 97.79 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2016/0.2017, allocations: 106.2 MB / 0.8907 GB, free: 7.461 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8729/1.075, allocations: 136.5 MB / 1.024 GB, free: 14.79 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003586/1.075, allocations: 94.05 kB / 1.024 GB, free: 14.74 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.03038/1.106, allocations: 6.484 MB / 1.03 GB, free: 9.445 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 4.478e-06/1.106, allocations: 0 / 1.03 GB, free: 9.445 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 2.088e-05/1.106, allocations: 7.938 kB / 1.03 GB, free: 9.438 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: 19
 * Number of variables: 19
Notification: Performance of Generate backend data structure: time 0.001144/1.107, allocations: 0.491 MB / 1.031 GB, free: 8.914 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.667e-05/1.107, allocations: 12.03 kB / 1.031 GB, free: 8.902 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.261e-05/1.107, allocations: 44.48 kB / 1.031 GB, free: 8.855 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.583e-05/1.107, allocations: 19.77 kB / 1.031 GB, free: 8.836 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003601/1.107, allocations: 215 kB / 1.031 GB, free: 8.594 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.191e-05/1.107, allocations: 15.44 kB / 1.031 GB, free: 8.582 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.624e-05/1.108, allocations: 10.75 kB / 1.031 GB, free: 8.574 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003787/1.108, allocations: 137.9 kB / 1.031 GB, free: 8.453 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.24e-05/1.108, allocations: 0 / 1.031 GB, free: 8.453 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.48e-05/1.108, allocations: 7.688 kB / 1.031 GB, free: 8.449 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.613e-06/1.108, allocations: 0 / 1.031 GB, free: 8.449 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002253/1.108, allocations: 56.3 kB / 1.031 GB, free: 8.41 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001834/1.108, allocations: 148.2 kB / 1.032 GB, free: 8.25 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.