Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter")
translateModel(Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.65/1.65, allocations: 288.3 MB / 303.2 MB, free: 8.008 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001086/0.001086, allocations: 177.1 kB / 371.8 MB, free: 10.16 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.968/1.968, allocations: 205.4 MB / 0.6306 GB, free: 10 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001037/0.001036, allocations: 96.22 kB / 0.7439 GB, free: 5.938 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005137/0.0005138, allocations: 14.81 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2835/0.284, allocations: 115.3 MB / 0.9794 GB, free: 27.72 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8493/1.133, allocations: 143 MB / 1.119 GB, free: 16.33 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003216/1.134, allocations: 93.59 kB / 1.119 GB, free: 16.33 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01798/1.152, allocations: 6.676 MB / 1.126 GB, free: 31.66 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.795e-06/1.152, allocations: 0 / 1.126 GB, free: 31.66 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.648e-05/1.152, allocations: 7.812 kB / 1.126 GB, free: 31.66 MB / 0.698 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 0.001079/1.153, allocations: 0.5039 MB / 1.126 GB, free: 31.22 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.689e-05/1.153, allocations: 11.62 kB / 1.126 GB, free: 31.22 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001014/1.153, allocations: 19.38 kB / 1.126 GB, free: 31.21 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003282/1.153, allocations: 219.4 kB / 1.126 GB, free: 31 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.16e-05/1.154, allocations: 11.38 kB / 1.126 GB, free: 31 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.245e-05/1.154, allocations: 14.06 kB / 1.126 GB, free: 31 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003671/1.154, allocations: 145.9 kB / 1.127 GB, free: 30.95 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.207e-05/1.154, allocations: 3.844 kB / 1.127 GB, free: 30.95 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.125e-05/1.154, allocations: 3.094 kB / 1.127 GB, free: 30.95 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.691e-06/1.154, allocations: 0 / 1.127 GB, free: 30.95 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002479/1.154, allocations: 88.17 kB / 1.127 GB, free: 30.94 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001491/1.154, allocations: 150.8 kB / 1.127 GB, free: 30.8 MB / 0.698 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.