Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.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/IDEAS 3.0.0-master/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Utilities.Math.Functions.Examples.InverseXDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Utilities.Math.Functions.Examples.InverseXDerivativeCheck")
translateModel(IDEAS.Utilities.Math.Functions.Examples.InverseXDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.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 0.001025/0.001025, allocations: 105.8 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 0.0009835/0.0009834, 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 1.455/1.455, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.8011/0.8011, allocations: 135.1 MB / 426.3 MB, free: 4.078 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 4.188e-05/4.191e-05, allocations: 5.453 kB / 0.5863 GB, free: 21.49 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IDEAS.Utilities.Math.Functions.Examples.InverseXDerivativeCheck): time 0.001709/0.001761, allocations: 0.6043 MB / 0.5868 GB, free: 21.05 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001867/0.00364, allocations: 1.448 MB / 0.5883 GB, free: 19.88 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.651e-05/0.003687, allocations: 0 / 0.5883 GB, free: 19.88 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 2.821e-05/0.003728, allocations: 6.031 kB / 0.5883 GB, free: 19.88 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 3.852e-05/0.003771, allocations: 0 / 0.5883 GB, free: 19.88 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.000635/0.004426, allocations: 140.2 kB / 0.5884 GB, free: 19.79 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 9.227e-05/0.004526, allocations: 27.94 kB / 0.5884 GB, free: 19.77 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.036e-05/0.004584, allocations: 7.938 kB / 0.5884 GB, free: 19.77 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 5.287e-05/0.004641, allocations: 13.48 kB / 0.5884 GB, free: 19.77 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 8.351e-05/0.004729, allocations: 24.34 kB / 0.5885 GB, free: 19.75 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.812e-05/0.004754, allocations: 3.562 kB / 0.5885 GB, free: 19.75 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004196/0.005177, allocations: 315.4 kB / 0.5888 GB, free: 19.57 MB / 446.1 MB
Notification: Performance of combineBinaries: time 7.134e-05/0.005256, allocations: 42.33 kB / 0.5888 GB, free: 19.54 MB / 446.1 MB
Notification: Performance of replaceArrayConstructors: time 1.142e-05/0.005275, allocations: 16.5 kB / 0.5888 GB, free: 19.52 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.589e-05/0.005296, allocations: 1.75 kB / 0.5888 GB, free: 19.52 MB / 446.1 MB
Notification: Performance of FrontEnd: time 1.651e-05/0.005318, allocations: 1.844 kB / 0.5888 GB, free: 19.52 MB / 446.1 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 0.0004346/0.005757, allocations: 240.3 kB / 0.5891 GB, free: 19.23 MB / 446.1 MB
Notification: Performance of FunctionAlias: time 3.527e-05/0.005801, allocations: 20.67 kB / 0.5891 GB, free: 19.22 MB / 446.1 MB
Notification: Performance of Early Inline: time 0.0003153/0.006121, allocations: 253.4 kB / 0.5893 GB, free: 19.01 MB / 446.1 MB
Notification: Performance of simplify1: time 3.146e-05/0.006164, allocations: 24.62 kB / 0.5893 GB, free: 19 MB / 446.1 MB
Notification: Performance of Alias: time 7.359e-05/0.006246, allocations: 61.55 kB / 0.5894 GB, free: 18.91 MB / 446.1 MB
Notification: Performance of simplify2: time 2.939e-05/0.006281, allocations: 20.97 kB / 0.5894 GB, free: 18.9 MB / 446.1 MB
Notification: Performance of Events: time 0.0001421/0.006427, allocations: 38.81 kB / 0.5895 GB, free: 18.88 MB / 446.1 MB
Notification: Performance of Detect States: time 0.000174/0.006609, allocations: 88.02 kB / 0.5895 GB, free: 18.8 MB / 446.1 MB
Notification: Performance of Partitioning: time 9.429e-05/0.00671, allocations: 48.09 kB / 0.5896 GB, free: 18.76 MB / 446.1 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: {}