Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Controls.Predictors.Validation.LinearInput.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: "" <> buildModelFMU(Buildings.Controls.Predictors.Validation.LinearInput,fileNamePrefix="Buildings_latest_Buildings_Controls_Predictors_Validation_LinearInput",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.Predictors.Validation.LinearInput,fileNamePrefix="Buildings_latest_Buildings_Controls_Predictors_Validation_LinearInput",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.596/2.596, allocations: 390.3 MB / 402.8 MB, free: 6.707 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00154/0.00154, allocations: 180.8 kB / 496.1 MB, free: 12.87 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.527/1.527, allocations: 221.3 MB / 0.7915 GB, free: 5.363 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008908/0.0008908, allocations: 99.89 kB / 0.9318 GB, free: 5.672 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 4.123e-05/4.125e-05, allocations: 4 kB / 1.079 GB, free: 140.4 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3169/0.3169, allocations: 143 MB / 1.219 GB, free: 13.41 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.989/1.306, allocations: 157.6 MB / 1.373 GB, free: 12.49 MB / 0.8386 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002397/1.306, allocations: 76.08 kB / 1.373 GB, free: 12.45 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1421/1.448, allocations: 69.29 MB / 1.441 GB, free: 14.61 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.134e-06/1.448, allocations: 4 kB / 1.441 GB, free: 14.61 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0001514/1.449, allocations: 112 kB / 1.441 GB, free: 14.5 MB / 0.9011 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 0.01065/1.459, allocations: 5.786 MB / 1.446 GB, free: 9.23 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 5.338e-05/1.459, allocations: 8.031 kB / 1.446 GB, free: 9.223 MB / 0.9011 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001037/1.46, allocations: 0.8047 MB / 1.447 GB, free: 8.637 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001224/1.462, allocations: 0.6258 MB / 1.448 GB, free: 8.004 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00434/1.466, allocations: 1.807 MB / 1.449 GB, free: 6.281 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003418/1.466, allocations: 433.6 kB / 1.45 GB, free: 5.875 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007614/1.467, allocations: 0.6289 MB / 1.45 GB, free: 5.246 MB / 0.9011 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 0.001026/1.468, allocations: 0.5317 MB / 1.451 GB, free: 4.695 MB / 0.9011 GB
Error: pre-optimization module clockPartitioning (simulation) failed.