Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|y_comp|der_y|der_y_comp|der_err|err",fileNamePrefix="Buildings_9_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check")
translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|y_comp|der_y|der_y_comp|der_err|err",fileNamePrefix="Buildings_9_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 0.001153/0.001153, allocations: 106.7 kB / 16.41 MB, free: 6.375 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001143/0.001143, allocations: 184.5 kB / 17.34 MB, free: 5.832 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.199/1.199, allocations: 222.9 MB / 241 MB, free: 15.17 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 1.988/1.988, allocations: 390.2 MB / 0.6654 GB, free: 0.6172 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.012e-05/2.014e-05, allocations: 8.469 kB / 0.9515 GB, free: 7.645 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check): time 0.001453/0.001482, allocations: 0.7904 MB / 0.9523 GB, free: 6.859 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.001749/0.003241, allocations: 1.474 MB / 0.9537 GB, free: 5.367 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.458e-05/0.003277, allocations: 4 kB / 0.9537 GB, free: 5.363 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 2.631e-05/0.00331, allocations: 7.875 kB / 0.9537 GB, free: 5.355 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 3.257e-05/0.003347, allocations: 0 / 0.9537 GB, free: 5.355 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004926/0.003854, allocations: 143.4 kB / 0.9538 GB, free: 5.215 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 8.981e-05/0.003952, allocations: 59.89 kB / 0.9539 GB, free: 5.156 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.747e-05/0.003995, allocations: 0 / 0.9539 GB, free: 5.156 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.735e-05/0.004058, allocations: 27.92 kB / 0.9539 GB, free: 5.129 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.881e-05/0.004111, allocations: 39.81 kB / 0.954 GB, free: 5.09 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 1.443e-05/0.004131, allocations: 4 kB / 0.954 GB, free: 5.086 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004368/0.004572, allocations: 315.4 kB / 0.9543 GB, free: 4.777 MB / 0.7325 GB
Notification: Performance of combineBinaries: time 7.318e-05/0.004653, allocations: 79.16 kB / 0.9543 GB, free: 4.699 MB / 0.7325 GB
Notification: Performance of replaceArrayConstructors: time 2.434e-05/0.004682, allocations: 51.22 kB / 0.9544 GB, free: 4.648 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 1.566e-05/0.004702, allocations: 11.94 kB / 0.9544 GB, free: 4.637 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.098e-05/0.004718, allocations: 4 kB / 0.9544 GB, free: 4.633 MB / 0.7325 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 0.0003907/0.005112, allocations: 375.5 kB / 0.9548 GB, free: 4.164 MB / 0.7325 GB
Notification: Performance of FunctionAlias: time 6.228e-05/0.005181, allocations: 31.88 kB / 0.9548 GB, free: 4.133 MB / 0.7325 GB
Notification: Performance of Early Inline: time 0.0002541/0.005441, allocations: 264.1 kB / 0.9551 GB, free: 3.848 MB / 0.7325 GB
Notification: Performance of simplify1: time 2.473e-05/0.005473, allocations: 19.97 kB / 0.9551 GB, free: 3.828 MB / 0.7325 GB
Notification: Performance of Alias: time 0.0003682/0.005846, allocations: 298.3 kB / 0.9554 GB, free: 3.453 MB / 0.7325 GB
Notification: Performance of simplify2: time 2.023e-05/0.005875, allocations: 15.97 kB / 0.9554 GB, free: 3.438 MB / 0.7325 GB
Notification: Performance of Detect States: time 0.0001351/0.006015, allocations: 100.1 kB / 0.9555 GB, free: 3.324 MB / 0.7325 GB
Notification: Performance of Events: time 0.0001045/0.006127, allocations: 59.88 kB / 0.9555 GB, free: 3.266 MB / 0.7325 GB
Notification: Performance of Partitioning: time 9.776e-05/0.006231, allocations: 78.62 kB / 0.9556 GB, free: 3.184 MB / 0.7325 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.cheEqu2.u2
         slice: {}

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