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 2.246/2.246, allocations: 390.3 MB / 405.3 MB, free: 13.45 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001053/0.001053, allocations: 183.3 kB / 498.1 MB, free: 5.688 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.632/1.632, allocations: 223.2 MB / 0.7948 GB, free: 17.92 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001205/0.001205, allocations: 94.58 kB / 0.9346 GB, free: 6.199 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003643/0.0003643, allocations: 10.47 kB / 1.084 GB, free: 221.4 MB / 0.823 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2862/0.2865, allocations: 142.3 MB / 1.223 GB, free: 114.2 MB / 0.823 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1828/0.4694, allocations: 156.9 MB / 1.376 GB, free: 5.078 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002426/0.4697, allocations: 79.95 kB / 1.376 GB, free: 5 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6866/1.156, allocations: 68.62 MB / 1.443 GB, free: 165.1 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 1.884e-06/1.156, allocations: 3.281 kB / 1.443 GB, free: 165.1 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.0001675/1.157, allocations: 116.2 kB / 1.443 GB, free: 165.1 MB / 0.9167 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 0.01346/1.17, allocations: 5.82 MB / 1.449 GB, free: 163.4 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 5.308e-05/1.17, allocations: 10.59 kB / 1.449 GB, free: 163.4 MB / 0.9167 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00113/1.171, allocations: 0.7988 MB / 1.45 GB, free: 163.3 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00215/1.173, allocations: 0.6294 MB / 1.45 GB, free: 163 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005458/1.179, allocations: 1.813 MB / 1.452 GB, free: 162.4 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000396/1.179, allocations: 434 kB / 1.453 GB, free: 162.4 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009419/1.18, allocations: 0.6299 MB / 1.453 GB, free: 162.4 MB / 0.9167 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 0.0009339/1.181, allocations: 0.5477 MB / 1.454 GB, free: 162.3 MB / 0.9167 GB
Error: pre-optimization module clockPartitioning (simulation) failed.