Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Utilities.IO.Python36.Examples.KalmanFilter.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Utilities.IO.Python36.Examples.KalmanFilter,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Utilities_IO_Python36_Examples_KalmanFilter",fmuType="me",version="2.0",platforms={"static"})
[<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 7.0.3-maint.7.0.x/package.mo): time 1.272/1.272, allocations: 249.4 MB / 256.7 MB, free: 7.023 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001073/0.001073, allocations: 185.2 kB / 316 MB, free: 3.535 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.154/1.154, allocations: 205.2 MB / 0.5667 GB, free: 15.6 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008432/0.0008433, allocations: 79.34 kB / 0.671 GB, free: 4.738 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.3451/0.346, allocations: 112.5 MB / 0.7808 GB, free: 103 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1652/0.5112, allocations: 106.3 MB / 0.8847 GB, free: 12.55 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.471/0.9823, allocations: 136.9 MB / 1.018 GB, free: 1.715 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002193/0.9825, allocations: 86.59 kB / 1.018 GB, free: 1.668 MB / 0.6355 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 0.02278/1.005, allocations: 8.17 MB / 1.026 GB, free: 10.95 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.325e-05/1.005, allocations: 8 kB / 1.026 GB, free: 10.94 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.209e-05/1.005, allocations: 19.81 kB / 1.026 GB, free: 10.92 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002793/1.006, allocations: 229.8 kB / 1.027 GB, free: 10.66 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.307e-05/1.006, allocations: 7.688 kB / 1.027 GB, free: 10.66 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.335e-05/1.006, allocations: 19.98 kB / 1.027 GB, free: 10.64 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001347/1.006, allocations: 53.23 kB / 1.027 GB, free: 10.61 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002248/1.006, allocations: 131.9 kB / 1.027 GB, free: 10.49 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.602e-06/1.006, allocations: 0 / 1.027 GB, free: 10.49 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.966e-05/1.006, allocations: 3.375 kB / 1.027 GB, free: 10.49 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.499e-05/1.006, allocations: 11.84 kB / 1.027 GB, free: 10.48 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation) <failed>: time 0.0001322/1.006, allocations: 149.4 kB / 1.027 GB, free: 10.31 MB / 0.6511 GB
Error: pre-optimization module removeSimpleEquations (simulation) failed.
Error: Internal error SimCode: The model Buildings.Utilities.IO.Python36.Examples.KalmanFilter could not be translated to FMU