Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Utilities.IO.Python36.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: translateModel(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.IO.Python36.Examples.KalmanFilter")
translateModel(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.IO.Python36.Examples.KalmanFilter")
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.458/1.458, allocations: 289.8 MB / 297.1 MB, free: 6.574 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00107/0.00107, allocations: 185.3 kB / 366.3 MB, free: 1.926 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.418/1.418, allocations: 205.2 MB / 0.6256 GB, free: 5.855 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000891/0.0008909, allocations: 87.98 kB / 0.7396 GB, free: 39.62 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 6.172e-06/6.192e-06, allocations: 0 / 0.859 GB, free: 13.31 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6852/0.6852, allocations: 116.3 MB / 0.9726 GB, free: 68.25 MB / 0.6511 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1762/0.8615, allocations: 143.1 MB / 1.112 GB, free: 5.312 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002419/0.8618, allocations: 84.44 kB / 1.112 GB, free: 5.23 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 0.02311/0.8849, allocations: 7.631 MB / 1.12 GB, free: 13.61 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 1.481e-05/0.8849, allocations: 4 kB / 1.12 GB, free: 13.61 MB / 0.7292 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 0.0007924/0.8857, allocations: 0.5378 MB / 1.12 GB, free: 13.02 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 3.961e-05/0.8858, allocations: 8.031 kB / 1.12 GB, free: 13.02 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.187e-05/0.8858, allocations: 15.81 kB / 1.12 GB, free: 13 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002832/0.8861, allocations: 227.6 kB / 1.121 GB, free: 12.73 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.804e-05/0.8862, allocations: 13.58 kB / 1.121 GB, free: 12.72 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.778e-05/0.8862, allocations: 12 kB / 1.121 GB, free: 12.71 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001504/0.8864, allocations: 60.36 kB / 1.121 GB, free: 12.65 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002259/0.8866, allocations: 137.5 kB / 1.121 GB, free: 12.51 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.536e-06/0.8866, allocations: 0 / 1.121 GB, free: 12.51 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.822e-05/0.8867, allocations: 0 / 1.121 GB, free: 12.51 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.404e-06/0.8867, allocations: 7.984 kB / 1.121 GB, free: 12.5 MB / 0.7292 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001275/0.8868, allocations: 150.5 kB / 1.121 GB, free: 12.33 MB / 0.7292 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.