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 Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.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 Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Controls.Predictors.Validation.LinearInput,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Controls.Predictors.Validation.LinearInput")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01529/0.01529, allocations: 110.2 kB / 15.05 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00179/0.00179, allocations: 179.3 kB / 15.94 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.153/2.153, allocations: 194.5 MB / 211.3 MB, free: 11.05 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.293/2.293, allocations: 236.2 MB / 492.6 MB, free: 11.33 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004736/0.0004737, allocations: 16 kB / 0.5869 GB, free: 2.184 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5543/0.5548, allocations: 98.7 MB / 0.6833 GB, free: 16.77 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.245/0.7999, allocations: 132 MB / 0.8122 GB, free: 10.29 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002723/0.8002, allocations: 83.94 kB / 0.8123 GB, free: 10.2 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1993/0.9996, allocations: 67.02 MB / 0.8778 GB, free: 6.969 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.497e-06/0.9996, allocations: 0 / 0.8778 GB, free: 6.969 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001641/0.9998, allocations: 119.9 kB / 0.8779 GB, free: 6.852 MB / 0.698 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 0.01257/1.012, allocations: 5.807 MB / 0.8836 GB, free: 0.9609 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.544e-05/1.012, allocations: 8.031 kB / 0.8836 GB, free: 0.9531 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001603/1.014, allocations: 0.6259 MB / 0.8842 GB, free: 328 kB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004795/1.019, allocations: 1.809 MB / 0.8859 GB, free: 14.46 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000537/1.019, allocations: 428.6 kB / 0.8864 GB, free: 14.04 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001049/1.021, allocations: 0.6289 MB / 0.887 GB, free: 13.41 MB / 0.7136 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 0.001354/1.022, allocations: 0.555 MB / 0.8875 GB, free: 12.84 MB / 0.7136 GB
Error: pre-optimization module clockPartitioning (simulation) failed.