Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Controls.Predictors.Validation.LinearInput.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Controls.Predictors.Validation.LinearInput,fileNamePrefix="Buildings_9_Buildings_Controls_Predictors_Validation_LinearInput",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.Predictors.Validation.LinearInput,fileNamePrefix="Buildings_9_Buildings_Controls_Predictors_Validation_LinearInput",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 9.1.1-maint.9.1.x/package.mo): time 1.823/1.823, allocations: 387.2 MB / 394.5 MB, free: 13.66 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009742/0.0009742, allocations: 184.4 kB / 487 MB, free: 5.395 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.125/1.125, allocations: 221.3 MB / 0.7819 GB, free: 1.367 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008435/0.0008435, allocations: 98.11 kB / 0.9213 GB, free: 2.613 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 0.4116/0.4125, allocations: 148.4 MB / 1.066 GB, free: 168.2 MB / 0.7448 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1922/0.6047, allocations: 142.3 MB / 1.205 GB, free: 26.14 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5037/1.108, allocations: 156.1 MB / 1.358 GB, free: 15.77 MB / 0.8073 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001768/1.109, allocations: 74.83 kB / 1.358 GB, free: 15.77 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1841
 * Number of variables: 1841
Notification: Performance of Generate backend data structure: time 0.1232/1.232, allocations: 73.76 MB / 1.43 GB, free: 1.914 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.625e-05/1.232, allocations: 9 kB / 1.43 GB, free: 1.906 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008214/1.233, allocations: 0.625 MB / 1.43 GB, free: 1.277 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003371/1.236, allocations: 1.846 MB / 1.432 GB, free: 15.52 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.395e-05/1.236, allocations: 8 kB / 1.432 GB, free: 15.51 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005022/1.237, allocations: 383.6 kB / 1.433 GB, free: 15.14 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004094/1.237, allocations: 286.3 kB / 1.433 GB, free: 14.93 MB / 0.8698 GB
Error: An independent subset of the model has imbalanced number of equations (20) and variables (21).
variables:
integrator.y
integrator.u
TSam.y
TSam.u
TSam.firstTrigger
TSam.sampleTrigger
err.y
err.u2
err.u1
to_degC.y
to_degC.u
PCon.y
PCon.u2
PCon.u1
POffSet.y
TOut.y
baseLoad.TOut
baseLoad.TOut_in_internal
baseLoad.intTOut
baseLoad.PPre[1]
baseLoad.ECon
equations:
1 : der(baseLoad.intTOut) = baseLoad.TOut_in_internal
2 : TOut.y = TOut.offset + (if time < TOut.startTime then 0.0 else if time < TOut.startTime + TOut.duration then (time - TOut.startTime) * TOut.height / TOut.duration else TOut.height)
3 : POffSet.y = POffSet.k
4 : PCon.y = PCon.k1 * PCon.u1 + PCon.k2 * PCon.u2
5 : to_degC.y = -273.15 + to_degC.u
6 : err.y = err.k1 * err.u1 + err.k2 * err.u2
7 : TSam.sampleTrigger = sample(4, TSam.startTime, TSam.samplePeriod)
8 : der(integrator.y) = integrator.k * integrator.u
9 : baseLoad.TOut = baseLoad.TOut_in_internal
10 : PCon.u1 = POffSet.y
11 : TOut.y = TSam.u
12 : TSam.y = baseLoad.TOut
13 : TSam.y = to_degC.u
14 : PCon.y = err.u2
15 : PCon.y = integrator.u
16 : baseLoad.ECon = integrator.y
17 : PCon.u2 = to_degC.y
18 : baseLoad.PPre[1] = err.u1
19 : when TSam.sampleTrigger then
  TSam.firstTrigger := time <= TSam.startTime + 0.5 * TSam.samplePeriod;
end when;
20 : when {TSam.sampleTrigger, initial()} then
  TSam.y := TSam.u;
end when;
Notification: Performance of preOpt clockPartitioning (simulation) <failed>: time 0.0005483/1.238, allocations: 471.6 kB / 1.433 GB, free: 14.52 MB / 0.8698 GB
Error: pre-optimization module clockPartitioning (simulation) failed.
Error: Internal error SimCode: The model Buildings.Controls.Predictors.Validation.LinearInput could not be translated to FMU