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"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.322/2.322, allocations: 387.4 MB / 394.9 MB, free: 13.36 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001574/0.001575, allocations: 176.9 kB / 487.4 MB, free: 5.047 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.739/1.739, allocations: 221.5 MB / 0.7824 GB, free: 0.9844 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001163/0.001163, allocations: 103.8 kB / 0.9219 GB, free: 2.219 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 2.814e-05/2.833e-05, allocations: 8 kB / 1.067 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3006/0.3007, allocations: 142.4 MB / 1.206 GB, free: 43.88 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9404/1.241, allocations: 156.1 MB / 1.359 GB, free: 17.98 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002285/1.241, allocations: 80.16 kB / 1.359 GB, free: 17.98 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1222/1.364, allocations: 68.2 MB / 1.425 GB, free: 1.449 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.074e-06/1.364, allocations: 0 / 1.425 GB, free: 1.449 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001595/1.364, allocations: 112 kB / 1.425 GB, free: 1.34 MB / 0.8386 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 0.01149/1.375, allocations: 5.785 MB / 1.431 GB, free: 12.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.993e-05/1.375, allocations: 16.02 kB / 1.431 GB, free: 12.08 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001594/1.377, allocations: 0.622 MB / 1.432 GB, free: 11.45 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003985/1.381, allocations: 1.815 MB / 1.433 GB, free: 9.73 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.058e-05/1.381, allocations: 12 kB / 1.433 GB, free: 9.719 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007152/1.382, allocations: 376 kB / 1.434 GB, free: 9.352 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0005246/1.382, allocations: 280 kB / 1.434 GB, free: 9.148 MB / 0.8542 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 0.0006219/1.383, allocations: 469.1 kB / 1.434 GB, free: 8.75 MB / 0.8542 GB
Error: pre-optimization module clockPartitioning (simulation) failed.