Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivativeCheck.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivativeCheck")
translateModel(BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivativeCheck")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00111/0.00111, allocations: 105.4 kB / 16.42 MB, free: 6.465 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001077/0.001077, allocations: 192.3 kB / 17.36 MB, free: 5.707 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.137/1.137, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001828/0.001828, allocations: 284.2 kB / 291.5 MB, free: 14.45 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8133/0.8133, allocations: 169.3 MB / 0.499 GB, free: 4.422 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.602e-05/1.603e-05, allocations: 2.281 kB / 0.6821 GB, free: 7 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivativeCheck): time 0.001103/0.001127, allocations: 0.6035 MB / 0.6827 GB, free: 6.398 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001436/0.002573, allocations: 1.455 MB / 0.6841 GB, free: 4.926 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 1.91e-05/0.002602, allocations: 0 / 0.6841 GB, free: 4.926 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 1.184e-05/0.00262, allocations: 0 / 0.6841 GB, free: 4.926 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.327e-05/0.002648, allocations: 7.938 kB / 0.6841 GB, free: 4.918 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0003856/0.003043, allocations: 139.4 kB / 0.6842 GB, free: 4.781 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 6.025e-05/0.00311, allocations: 27.98 kB / 0.6842 GB, free: 4.754 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.288e-05/0.003148, allocations: 3.984 kB / 0.6843 GB, free: 4.75 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 3.515e-05/0.003189, allocations: 19.98 kB / 0.6843 GB, free: 4.73 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.418e-05/0.003248, allocations: 23.91 kB / 0.6843 GB, free: 4.707 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.298e-05/0.003266, allocations: 4 kB / 0.6843 GB, free: 4.703 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003209/0.003591, allocations: 315.4 kB / 0.6846 GB, free: 4.395 MB / 494.1 MB
Notification: Performance of combineBinaries: time 4.274e-05/0.003641, allocations: 31.67 kB / 0.6846 GB, free: 4.363 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 1.394e-05/0.00366, allocations: 23.64 kB / 0.6846 GB, free: 4.34 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.029e-05/0.003675, allocations: 4 kB / 0.6847 GB, free: 4.336 MB / 494.1 MB
Notification: Performance of FrontEnd: time 7.764e-06/0.003687, allocations: 0 / 0.6847 GB, free: 4.336 MB / 494.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4 (4)
 * Number of variables: 4 (4)
Notification: Performance of Bindings: time 0.000261/0.003951, allocations: 232.9 kB / 0.6849 GB, free: 4.008 MB / 494.1 MB
Notification: Performance of FunctionAlias: time 2.117e-05/0.003978, allocations: 15.92 kB / 0.6849 GB, free: 3.992 MB / 494.1 MB
Notification: Performance of Early Inline: time 0.0002251/0.004207, allocations: 248 kB / 0.6851 GB, free: 3.723 MB / 494.1 MB
Notification: Performance of simplify1: time 2.51e-05/0.00424, allocations: 23.95 kB / 0.6852 GB, free: 3.699 MB / 494.1 MB
Notification: Performance of Alias: time 5.439e-05/0.004299, allocations: 60.61 kB / 0.6852 GB, free: 3.602 MB / 494.1 MB
Notification: Performance of simplify2: time 2.33e-05/0.004327, allocations: 27.95 kB / 0.6852 GB, free: 3.574 MB / 494.1 MB
Notification: Performance of Events: time 9.313e-05/0.004424, allocations: 47.84 kB / 0.6853 GB, free: 3.527 MB / 494.1 MB
Notification: Performance of Detect States: time 0.0001133/0.004544, allocations: 87.98 kB / 0.6854 GB, free: 3.426 MB / 494.1 MB
Notification: Performance of Partitioning: time 6.333e-05/0.004614, allocations: 48.09 kB / 0.6854 GB, free: 3.371 MB / 494.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.x
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) x = 4.0 * time ^ 3.0 ($RES_SIM_5)
         slice: {}