Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check")
translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008872/0.0008872, allocations: 110 kB / 16.38 MB, free: 6.441 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008696/0.0008696, allocations: 187.1 kB / 17.31 MB, free: 5.789 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.089/1.089, allocations: 205.1 MB / 223.2 MB, free: 12.26 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.509/1.509, allocations: 292.3 MB / 0.5496 GB, free: 17.58 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.207e-05/2.207e-05, allocations: 6.219 kB / 0.6729 GB, free: 5.875 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check): time 0.001637/0.001673, allocations: 0.7976 MB / 0.6736 GB, free: 5.07 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.001567/0.003251, allocations: 1.51 MB / 0.6751 GB, free: 3.543 MB / 0.545 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.9e-05/0.00329, allocations: 0 / 0.6751 GB, free: 3.543 MB / 0.545 GB
Notification: Performance of NFTyping.typeComponents: time 2.146e-05/0.003321, allocations: 7.938 kB / 0.6751 GB, free: 3.535 MB / 0.545 GB
Notification: Performance of NFTyping.typeBindings: time 3.216e-05/0.003357, allocations: 3.938 kB / 0.6751 GB, free: 3.531 MB / 0.545 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004003/0.003761, allocations: 150.7 kB / 0.6753 GB, free: 3.387 MB / 0.545 GB
Notification: Performance of NFFlatten.flatten: time 7.258e-05/0.003842, allocations: 51.95 kB / 0.6753 GB, free: 3.336 MB / 0.545 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.458e-05/0.003882, allocations: 4 kB / 0.6753 GB, free: 3.332 MB / 0.545 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.667e-05/0.003943, allocations: 27.91 kB / 0.6754 GB, free: 3.305 MB / 0.545 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.21e-05/0.00399, allocations: 35.84 kB / 0.6754 GB, free: 3.27 MB / 0.545 GB
Notification: Performance of NFPackage.collectConstants: time 1.61e-05/0.004011, allocations: 4 kB / 0.6754 GB, free: 3.266 MB / 0.545 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003284/0.004343, allocations: 319.3 kB / 0.6757 GB, free: 2.953 MB / 0.545 GB
Notification: Performance of combineBinaries: time 6.912e-05/0.004421, allocations: 87.05 kB / 0.6758 GB, free: 2.867 MB / 0.545 GB
Notification: Performance of replaceArrayConstructors: time 2.135e-05/0.004447, allocations: 47.31 kB / 0.6758 GB, free: 2.82 MB / 0.545 GB
Notification: Performance of NFVerifyModel.verify: time 1.349e-05/0.004465, allocations: 7.938 kB / 0.6758 GB, free: 2.812 MB / 0.545 GB
Notification: Performance of FrontEnd: time 1.023e-05/0.00448, allocations: 4 kB / 0.6758 GB, free: 2.809 MB / 0.545 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 13 (13)
 * Number of variables: 13 (13)
Notification: Performance of Bindings: time 0.0003429/0.004827, allocations: 367.6 kB / 0.6762 GB, free: 2.348 MB / 0.545 GB
Notification: Performance of FunctionAlias: time 6.442e-05/0.004899, allocations: 39.8 kB / 0.6762 GB, free: 2.309 MB / 0.545 GB
Notification: Performance of Early Inline: time 0.0002375/0.005142, allocations: 252.1 kB / 0.6765 GB, free: 2.035 MB / 0.545 GB
Notification: Performance of simplify1: time 2.127e-05/0.005173, allocations: 23.97 kB / 0.6765 GB, free: 2.012 MB / 0.545 GB
Notification: Performance of Alias: time 0.0003126/0.00549, allocations: 290.4 kB / 0.6768 GB, free: 1.645 MB / 0.545 GB
Notification: Performance of simplify2: time 1.846e-05/0.005516, allocations: 15.97 kB / 0.6768 GB, free: 1.629 MB / 0.545 GB
Notification: Performance of Events: time 0.0001014/0.005622, allocations: 75.75 kB / 0.6769 GB, free: 1.555 MB / 0.545 GB
Notification: Performance of Detect States: time 0.0001271/0.005756, allocations: 106.5 kB / 0.677 GB, free: 1.438 MB / 0.545 GB
Notification: Performance of Partitioning: time 9.485e-05/0.005858, allocations: 80.09 kB / 0.677 GB, free: 1.352 MB / 0.545 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.cheEqu2.u1
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) x = 4.0 * time ^ 3.0 ($RES_SIM_14)
         slice: {}