Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_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 7.0.3-maint.7.0.x/package.mo): time 1.539/1.539, allocations: 249.3 MB / 261.8 MB, free: 5.918 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001014/0.001014, allocations: 180.8 kB / 321.3 MB, free: 14.66 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.678/1.678, allocations: 205.1 MB / 0.572 GB, free: 10.7 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009196/0.0009199, allocations: 86.47 kB / 0.6764 GB, free: 15.67 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 5.284e-05/5.339e-05, allocations: 4 kB / 0.788 GB, free: 97 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2713/0.2714, allocations: 106.3 MB / 0.8919 GB, free: 6.566 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7093/0.9807, allocations: 136.7 MB / 1.025 GB, free: 14.11 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002715/0.981, allocations: 95.92 kB / 1.025 GB, free: 14.05 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01913/1, allocations: 6.489 MB / 1.032 GB, free: 8.742 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.202e-06/1, allocations: 0 / 1.032 GB, free: 8.742 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.479e-05/1, allocations: 7.938 kB / 1.032 GB, free: 8.734 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 0.0007066/1.001, allocations: 493.3 kB / 1.032 GB, free: 8.223 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.623e-05/1.001, allocations: 16.03 kB / 1.032 GB, free: 8.207 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.728e-05/1.001, allocations: 41.86 kB / 1.032 GB, free: 8.16 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.551e-05/1.001, allocations: 23.7 kB / 1.032 GB, free: 8.137 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002433/1.001, allocations: 213.7 kB / 1.033 GB, free: 7.898 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.623e-05/1.001, allocations: 7.375 kB / 1.033 GB, free: 7.895 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.922e-05/1.001, allocations: 19.17 kB / 1.033 GB, free: 7.879 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002512/1.002, allocations: 130.7 kB / 1.033 GB, free: 7.762 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.432e-06/1.002, allocations: 0 / 1.033 GB, free: 7.762 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.006e-05/1.002, allocations: 19.5 kB / 1.033 GB, free: 7.746 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.088e-06/1.002, allocations: 0 / 1.033 GB, free: 7.746 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001287/1.002, allocations: 59.28 kB / 1.033 GB, free: 7.703 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001282/1.002, allocations: 144.8 kB / 1.033 GB, free: 7.547 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.