Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_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 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_maint.7.0.x_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_maint.7.0.x_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 0.001114/0.001114, allocations: 104.3 kB / 16.42 MB, free: 6.469 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001087/0.001087, 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 3.2.3+maint.om/package.mo): time 1.149/1.149, 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 7.0.3-maint.7.0.x/package.mo): time 1.205/1.205, allocations: 251.7 MB / 0.51 GB, free: 424 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.645e-05/1.646e-05, allocations: 2.281 kB / 0.7264 GB, free: 4.695 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check): time 0.001449/0.001474, allocations: 0.7958 MB / 0.7272 GB, free: 3.898 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.001726/0.003211, allocations: 1.522 MB / 0.7287 GB, free: 2.359 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.294e-05/0.003255, allocations: 4 kB / 0.7287 GB, free: 2.355 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 2.625e-05/0.003286, allocations: 3.938 kB / 0.7287 GB, free: 2.352 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 3.095e-05/0.003322, allocations: 3.938 kB / 0.7287 GB, free: 2.348 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004432/0.003769, allocations: 143.4 kB / 0.7288 GB, free: 2.207 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 9.019e-05/0.003872, allocations: 51.89 kB / 0.7289 GB, free: 2.156 MB / 0.5606 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.881e-05/0.003917, allocations: 8 kB / 0.7289 GB, free: 2.148 MB / 0.5606 GB
Notification: Performance of NFEvalConstants.evaluate: time 6.111e-05/0.003982, allocations: 23.92 kB / 0.7289 GB, free: 2.125 MB / 0.5606 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.95e-05/0.004037, allocations: 35.88 kB / 0.7289 GB, free: 2.09 MB / 0.5606 GB
Notification: Performance of NFPackage.collectConstants: time 1.404e-05/0.004055, allocations: 4 kB / 0.729 GB, free: 2.086 MB / 0.5606 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003595/0.004419, allocations: 319.4 kB / 0.7293 GB, free: 1.773 MB / 0.5606 GB
Notification: Performance of combineBinaries: time 7.606e-05/0.004503, allocations: 75.16 kB / 0.7293 GB, free: 1.699 MB / 0.5606 GB
Notification: Performance of replaceArrayConstructors: time 2.309e-05/0.004533, allocations: 59.16 kB / 0.7294 GB, free: 1.641 MB / 0.5606 GB
Notification: Performance of NFVerifyModel.verify: time 1.45e-05/0.004551, allocations: 7.938 kB / 0.7294 GB, free: 1.633 MB / 0.5606 GB
Notification: Performance of FrontEnd: time 1.296e-05/0.004568, allocations: 4 kB / 0.7294 GB, free: 1.629 MB / 0.5606 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 0.0003711/0.004943, allocations: 375.6 kB / 0.7298 GB, free: 1.16 MB / 0.5606 GB
Notification: Performance of FunctionAlias: time 7.25e-05/0.005021, allocations: 23.94 kB / 0.7298 GB, free: 1.137 MB / 0.5606 GB
Notification: Performance of Early Inline: time 0.0002763/0.005304, allocations: 252.2 kB / 0.73 GB, free: 0.8633 MB / 0.5606 GB
Notification: Performance of simplify1: time 3.937e-05/0.005351, allocations: 31.94 kB / 0.73 GB, free: 0.832 MB / 0.5606 GB
Notification: Performance of Alias: time 0.0003596/0.005716, allocations: 290.3 kB / 0.7303 GB, free: 476 kB / 0.5606 GB
Notification: Performance of simplify2: time 2.487e-05/0.005749, allocations: 19.97 kB / 0.7303 GB, free: 456 kB / 0.5606 GB
Notification: Performance of Events: time 9.967e-05/0.005854, allocations: 55.89 kB / 0.7304 GB, free: 400 kB / 0.5606 GB
Notification: Performance of Detect States: time 0.0001641/0.006025, allocations: 115.5 kB / 0.7305 GB, free: 272 kB / 0.5606 GB
Notification: Performance of Partitioning: time 0.0001028/0.006136, allocations: 76.09 kB / 0.7306 GB, free: 188 kB / 0.5606 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: {}