Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_8_Buildings_Obsolete_Utilities_IO_Python27_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,fileNamePrefix="Buildings_8_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 8.1.4-maint.8.1.x/package.mo): time 1.748/1.748, allocations: 289.7 MB / 302.2 MB, free: 2.16 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001135/0.001135, allocations: 180.7 kB / 371.6 MB, free: 3.359 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.567/1.567, allocations: 205.1 MB / 0.6309 GB, free: 11.73 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001004/0.001004, allocations: 98.98 kB / 0.745 GB, free: 54.48 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 4.366e-05/4.368e-05, allocations: 0 / 0.8663 GB, free: 14.96 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3011/0.3011, allocations: 116.3 MB / 0.9799 GB, free: 10.5 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.005/1.306, allocations: 143.9 MB / 1.12 GB, free: 41.13 MB / 0.7448 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003041/1.306, allocations: 91.78 kB / 1.121 GB, free: 41.09 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01771/1.324, allocations: 6.474 MB / 1.127 GB, free: 37.67 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.475e-06/1.324, allocations: 0 / 1.127 GB, free: 37.67 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 2.287e-05/1.324, allocations: 4 kB / 1.127 GB, free: 37.66 MB / 0.7448 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 0.0008324/1.325, allocations: 0.4978 MB / 1.127 GB, free: 37.17 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.592e-05/1.325, allocations: 13.16 kB / 1.127 GB, free: 37.16 MB / 0.7448 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.886e-05/1.325, allocations: 41.17 kB / 1.127 GB, free: 37.12 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.09e-05/1.325, allocations: 15.81 kB / 1.127 GB, free: 37.1 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002789/1.325, allocations: 217 kB / 1.128 GB, free: 36.88 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.733e-05/1.325, allocations: 11.56 kB / 1.128 GB, free: 36.87 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.45e-05/1.325, allocations: 18.44 kB / 1.128 GB, free: 36.86 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002661/1.326, allocations: 130.2 kB / 1.128 GB, free: 36.76 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.076e-05/1.326, allocations: 0 / 1.128 GB, free: 36.76 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.102e-05/1.326, allocations: 10.47 kB / 1.128 GB, free: 36.75 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.596e-06/1.326, allocations: 0.75 kB / 1.128 GB, free: 36.75 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000127/1.326, allocations: 59.41 kB / 1.128 GB, free: 36.71 MB / 0.7448 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001403/1.326, allocations: 147.2 kB / 1.128 GB, free: 36.58 MB / 0.7448 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.