Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Blocks.Examples.InverseModel.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo", uses=false)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo)
Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo)
Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo)
Running command: translateModel(Modelica.Blocks.Examples.InverseModel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|firstOrder1.y|firstOrder2.y",fileNamePrefix="Modelica_4.1.0-beta.om_Modelica.Blocks.Examples.InverseModel")
translateModel(Modelica.Blocks.Examples.InverseModel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|firstOrder1.y|firstOrder2.y",fileNamePrefix="Modelica_4.1.0-beta.om_Modelica.Blocks.Examples.InverseModel")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001282/0.001282, allocations: 108.5 kB / 19.05 MB, free: 3.645 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001319/0.001319, allocations: 210.5 kB / 20.03 MB, free: 2.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo): time 1.221/1.221, allocations: 230.4 MB / 251.3 MB, free: 8.715 MB / 206.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.044e-05/1.044e-05, allocations: 4.391 kB / 368.8 MB, free: 6.586 MB / 302.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Blocks.Examples.InverseModel): time 0.002273/0.002283, allocations: 1.702 MB / 370.5 MB, free: 4.871 MB / 302.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0008521/0.003135, allocations: 0.5571 MB / 371.1 MB, free: 4.309 MB / 302.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 6.065e-05/0.003196, allocations: 3.938 kB / 371.1 MB, free: 4.305 MB / 302.1 MB
Notification: Performance of NFTyping.typeComponents: time 8.056e-05/0.003276, allocations: 11.86 kB / 371.1 MB, free: 4.293 MB / 302.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0001412/0.003418, allocations: 23.8 kB / 371.1 MB, free: 4.27 MB / 302.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0001711/0.003589, allocations: 63.86 kB / 371.2 MB, free: 4.207 MB / 302.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0001846/0.003773, allocations: 147.6 kB / 371.3 MB, free: 4.062 MB / 302.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 9.033e-05/0.003864, allocations: 25.09 kB / 371.3 MB, free: 4.039 MB / 302.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001446/0.004008, allocations: 75.75 kB / 371.4 MB, free: 3.965 MB / 302.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 8.454e-05/0.004093, allocations: 47.77 kB / 371.5 MB, free: 3.918 MB / 302.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.845e-05/0.004111, allocations: 8 kB / 371.5 MB, free: 3.91 MB / 302.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 3.855e-05/0.00415, allocations: 16 kB / 371.5 MB, free: 3.895 MB / 302.1 MB
Notification: Performance of combineBinaries: time 0.0001304/0.00428, allocations: 166 kB / 371.6 MB, free: 3.73 MB / 302.1 MB
Notification: Performance of replaceArrayConstructors: time 6.02e-05/0.004341, allocations: 110.3 kB / 371.8 MB, free: 3.621 MB / 302.1 MB
Notification: Performance of NFVerifyModel.verify: time 2.293e-05/0.004363, allocations: 19.88 kB / 371.8 MB, free: 3.602 MB / 302.1 MB
Notification: Performance of FrontEnd: time 2.259e-05/0.004386, allocations: 7.922 kB / 371.8 MB, free: 3.594 MB / 302.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 15 (15)
 * Number of variables: 15 (15)
Notification: Performance of Bindings: time 0.0004969/0.004883, allocations: 496.1 kB / 372.3 MB, free: 2.992 MB / 302.1 MB
Notification: Performance of FunctionAlias: time 3.446e-05/0.004917, allocations: 34.72 kB / 372.3 MB, free: 2.961 MB / 302.1 MB
Notification: Performance of Early Inline: time 0.0001814/0.005099, allocations: 176.4 kB / 372.5 MB, free: 2.762 MB / 302.1 MB
Notification: Performance of Simplify 1: time 7.02e-05/0.005169, allocations: 68.33 kB / 372.5 MB, free: 2.668 MB / 302.1 MB
Notification: Performance of Alias: time 0.000497/0.005666, allocations: 345.7 kB / 372.9 MB, free: 2.25 MB / 302.1 MB
Notification: Performance of Simplify 2: time 5.421e-05/0.00572, allocations: 48.41 kB / 372.9 MB, free: 2.176 MB / 302.1 MB
Notification: Performance of Remove Stream: time 4.666e-05/0.005767, allocations: 48.42 kB / 373 MB, free: 2.102 MB / 302.1 MB
Notification: Performance of Detect States: time 0.0002498/0.006017, allocations: 115.9 kB / 373.1 MB, free: 1.945 MB / 302.1 MB
Notification: Performance of Events: time 4.837e-05/0.006065, allocations: 19.86 kB / 373.1 MB, free: 1.926 MB / 302.1 MB
Notification: Performance of Partitioning: time 7.178e-05/0.006137, allocations: 56.08 kB / 373.2 MB, free: 1.863 MB / 302.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
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        [DER-] (1) Real $DER.firstOrder1.y

(1|1) Unmatched Equations
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        [SCAL] (1) firstOrder1.y = criticalDamping.x[1] ($RES_SIM_2)