Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Utilities.IO.Python36.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.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Utilities.IO.Python36.Examples.KalmanFilter")
translateModel(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Utilities.IO.Python36.Examples.KalmanFilter")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.749/1.749, allocations: 288.3 MB / 303.2 MB, free: 8.199 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001145/0.001145, allocations: 173.1 kB / 371.8 MB, free: 10.3 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.624/1.624, allocations: 205.4 MB / 0.6306 GB, free: 10.02 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008886/0.0008885, allocations: 108 kB / 0.7439 GB, free: 5.945 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004533/0.0004533, allocations: 10.88 kB / 0.8668 GB, free: 142.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2303/0.2308, allocations: 115.3 MB / 0.9794 GB, free: 27.73 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7479/0.9787, allocations: 142.9 MB / 1.119 GB, free: 16.26 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002618/0.979, allocations: 88.61 kB / 1.119 GB, free: 16.26 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01789/0.9969, allocations: 6.681 MB / 1.126 GB, free: 31.57 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.693e-06/0.997, allocations: 0 / 1.126 GB, free: 31.57 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.637e-05/0.997, allocations: 3.688 kB / 1.126 GB, free: 31.57 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: 21
 * Number of variables: 21
Notification: Performance of Generate backend data structure: time 0.0008513/0.9979, allocations: 0.5195 MB / 1.126 GB, free: 31.12 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.09e-05/0.9979, allocations: 11.69 kB / 1.126 GB, free: 31.12 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.987e-05/0.998, allocations: 18.08 kB / 1.126 GB, free: 31.11 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002492/0.9983, allocations: 224.2 kB / 1.126 GB, free: 30.9 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.746e-05/0.9983, allocations: 14.8 kB / 1.126 GB, free: 30.9 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.501e-05/0.9984, allocations: 11.53 kB / 1.126 GB, free: 30.9 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003091/0.9987, allocations: 159 kB / 1.127 GB, free: 30.85 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.041e-05/0.9987, allocations: 4 kB / 1.127 GB, free: 30.84 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.011e-05/0.9987, allocations: 3.812 kB / 1.127 GB, free: 30.84 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.24e-06/0.9987, allocations: 0 / 1.127 GB, free: 30.84 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002009/0.9989, allocations: 88.61 kB / 1.127 GB, free: 30.84 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001311/0.9991, allocations: 157.5 kB / 1.127 GB, free: 30.71 MB / 0.698 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.