Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Utilities.Math.Functions.Examples.SmoothHeavisideDerivatives.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Functions.Examples.SmoothHeavisideDerivatives,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|der.y.|der2_y",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Functions.Examples.SmoothHeavisideDerivatives")
translateModel(Buildings.Utilities.Math.Functions.Examples.SmoothHeavisideDerivatives,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|der.y.|der2_y",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Functions.Examples.SmoothHeavisideDerivatives")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001198/0.001198, allocations: 113.1 kB / 16.43 MB, free: 6.523 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001234/0.001234, allocations: 183.2 kB / 17.35 MB, free: 5.746 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.228/1.228, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.387/2.387, allocations: 472.6 MB / 0.7459 GB, free: 0.5352 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.269e-05/3.27e-05, allocations: 2.281 kB / 1.07 GB, free: 9.66 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.SmoothHeavisideDerivatives): time 0.002033/0.002074, allocations: 0.5915 MB / 1.071 GB, free: 9.07 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.001678/0.003762, allocations: 1.112 MB / 1.072 GB, free: 7.941 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.783e-05/0.003802, allocations: 4 kB / 1.072 GB, free: 7.938 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 1.592e-05/0.003822, allocations: 0 / 1.072 GB, free: 7.938 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.0002431/0.00407, allocations: 11.92 kB / 1.072 GB, free: 7.926 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 3.838e-06/0.004099, allocations: 7.938 kB / 1.072 GB, free: 7.918 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 4.382e-05/0.004149, allocations: 11.92 kB / 1.072 GB, free: 7.906 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.398e-05/0.004198, allocations: 4 kB / 1.072 GB, free: 7.902 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 1.49e-05/0.004217, allocations: 4 kB / 1.072 GB, free: 7.898 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 2.578e-05/0.004247, allocations: 7.922 kB / 1.072 GB, free: 7.891 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 6.783e-06/0.004257, allocations: 0 / 1.072 GB, free: 7.891 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001069/0.004369, allocations: 19.92 kB / 1.072 GB, free: 7.871 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 3.016e-05/0.004406, allocations: 11.89 kB / 1.072 GB, free: 7.859 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 1.479e-05/0.004425, allocations: 11.84 kB / 1.072 GB, free: 7.848 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 8.045e-06/0.004437, allocations: 0 / 1.072 GB, free: 7.848 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 7.784e-06/0.004449, allocations: 0 / 1.072 GB, free: 7.848 MB / 0.8419 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3 (3)
 * Number of variables: 3 (3)
Notification: Performance of Bindings: time 0.0002629/0.004717, allocations: 173.2 kB / 1.072 GB, free: 7.578 MB / 0.8419 GB
Notification: Performance of FunctionAlias: time 2.057e-05/0.004743, allocations: 11.89 kB / 1.072 GB, free: 7.566 MB / 0.8419 GB
Notification: Performance of Early Inline: time 0.0001285/0.004876, allocations: 92.36 kB / 1.072 GB, free: 7.449 MB / 0.8419 GB
Notification: Performance of simplify1: time 1.069e-05/0.004893, allocations: 7.984 kB / 1.072 GB, free: 7.441 MB / 0.8419 GB
Notification: Performance of Alias: time 6.413e-05/0.004961, allocations: 60.5 kB / 1.072 GB, free: 7.344 MB / 0.8419 GB
Notification: Performance of simplify2: time 8.495e-06/0.004975, allocations: 7.984 kB / 1.072 GB, free: 7.336 MB / 0.8419 GB
Notification: Performance of Detect States: time 0.0001185/0.005099, allocations: 62.73 kB / 1.072 GB, free: 7.262 MB / 0.8419 GB
Notification: Performance of Events: time 1.488e-05/0.00512, allocations: 0 / 1.072 GB, free: 7.262 MB / 0.8419 GB
Notification: Performance of Partitioning: time 5.397e-05/0.005179, allocations: 28.11 kB / 1.072 GB, free: 7.227 MB / 0.8419 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [ALGB] (1) Real der2_y = der(der_y)
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) y = smooth(2, max(0.0, min(1.0, 0.5 + (2.5 * time) * (1.875 + (2.5 * time) * (2.5 * time) * ((-5.0) + 6.0 * (2.5 * time) * (2.5 * time)))))) ($RES_BND_0)
         slice: {}