Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Controls.Predictors.Validation.LinearInput.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Controls.Predictors.Validation.LinearInput,fileNamePrefix="Buildings_6_0_0_Buildings_Controls_Predictors_Validation_LinearInput",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 3.93/3.93, allocations: 432.6 MB / 445.2 MB, free: 15.81 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.765e-05/3.769e-05, allocations: 7.219 kB / 0.5383 GB, free: 10.27 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1985/0.1986, allocations: 98.73 MB / 0.6347 GB, free: 1.895 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2366/0.4353, allocations: 131.9 MB / 0.7635 GB, free: 13.8 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002802/0.4356, allocations: 75.95 kB / 0.7636 GB, free: 13.72 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.739/1.175, allocations: 67.69 MB / 0.8297 GB, free: 108.7 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.166e-06/1.175, allocations: 4 kB / 0.8297 GB, free: 108.7 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001257/1.175, allocations: 116 kB / 0.8298 GB, free: 108.6 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1839
 * Number of variables: 1839
Notification: Performance of Generate backend data structure: time 0.01142/1.186, allocations: 5.769 MB / 0.8355 GB, free: 102.8 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.964e-05/1.186, allocations: 16.03 kB / 0.8355 GB, free: 102.8 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001217/1.188, allocations: 0.7982 MB / 0.8363 GB, free: 101.9 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001426/1.189, allocations: 0.622 MB / 0.8369 GB, free: 101.3 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005341/1.194, allocations: 1.805 MB / 0.8386 GB, free: 99.46 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003353/1.195, allocations: 428.6 kB / 0.839 GB, free: 99.04 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009643/1.196, allocations: 0.6289 MB / 0.8396 GB, free: 98.41 MB / 0.6511 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 0.00119/1.197, allocations: 0.5239 MB / 0.8402 GB, free: 97.88 MB / 0.6511 GB
Error: pre-optimization module clockPartitioning (simulation) failed.