Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_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(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.35/2.35, allocations: 253.1 MB / 260.4 MB, free: 11.71 MB / 211.1 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001583/0.001582, allocations: 188.3 kB / 319.6 MB, free: 2.367 MB / 243.1 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.748/1.748, allocations: 205.4 MB / 0.5704 GB, free: 8.273 MB / 435.1 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001754/0.001754, allocations: 96.83 kB / 0.6746 GB, free: 21.83 MB / 467.1 MB
Notification: Performance of FrontEnd - loaded program: time 7.975e-06/8.325e-06, allocations: 0 / 0.7843 GB, free: 5.441 MB / 0.5499 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5614/0.5614, allocations: 106.3 MB / 0.888 GB, free: 64.45 MB / 0.5968 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2493/0.8108, allocations: 135.6 MB / 1.02 GB, free: 4.641 MB / 0.6593 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003411/0.8112, allocations: 87.94 kB / 1.021 GB, free: 4.555 MB / 0.6593 GB
Notification: Performance of FrontEnd: time 0.04654/0.8578, allocations: 7.637 MB / 1.028 GB, free: 12.89 MB / 0.6749 GB
Notification: Performance of Transformations before backend: time 2.123e-05/0.8579, allocations: 4 kB / 1.028 GB, free: 12.89 MB / 0.6749 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 0.001492/0.8594, allocations: 0.5301 MB / 1.029 GB, free: 12.31 MB / 0.6749 GB
Notification: Performance of prepare preOptimizeDAE: time 4.955e-05/0.8594, allocations: 12.03 kB / 1.029 GB, free: 12.3 MB / 0.6749 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 9.959e-05/0.8595, allocations: 15.81 kB / 1.029 GB, free: 12.28 MB / 0.6749 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005096/0.8601, allocations: 231.4 kB / 1.029 GB, free: 12.01 MB / 0.6749 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.844e-05/0.8601, allocations: 4.188 kB / 1.029 GB, free: 12.01 MB / 0.6749 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.787e-05/0.8602, allocations: 15.98 kB / 1.029 GB, free: 11.99 MB / 0.6749 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0003149/0.8606, allocations: 52.36 kB / 1.029 GB, free: 11.94 MB / 0.6749 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000468/0.8611, allocations: 139.8 kB / 1.029 GB, free: 11.8 MB / 0.6749 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.393e-05/0.8611, allocations: 0 / 1.029 GB, free: 11.8 MB / 0.6749 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.537e-05/0.8611, allocations: 0 / 1.029 GB, free: 11.8 MB / 0.6749 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.654e-06/0.8612, allocations: 4 kB / 1.029 GB, free: 11.79 MB / 0.6749 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0002491/0.8614, allocations: 158.5 kB / 1.029 GB, free: 11.61 MB / 0.6749 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.