Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegStep.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/ModelicaTest 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/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(ModelicaTest.Fluid.TestUtilities.TestRegStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|x|yRegStep|yRegStep_der",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegStep")
translateModel(ModelicaTest.Fluid.TestUtilities.TestRegStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|x|yRegStep|yRegStep_der",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestUtilities.TestRegStep")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001466/0.001467, allocations: 113.6 kB / 17.1 MB, free: 5.949 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001488/0.001488, allocations: 197.4 kB / 18.03 MB, free: 5.035 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.091/2.091, allocations: 205.1 MB / 223.9 MB, free: 12.22 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2491/0.2491, allocations: 43.53 MB / 314.8 MB, free: 456 kB / 254.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.547e-05/2.548e-05, allocations: 2.281 kB / 442.4 MB, free: 5.699 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegStep): time 0.001443/0.001476, allocations: 0.5488 MB / 443 MB, free: 5.156 MB / 318.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0002755/0.001763, allocations: 64.31 kB / 443 MB, free: 5.094 MB / 318.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.347e-05/0.001806, allocations: 0 / 443 MB, free: 5.094 MB / 318.1 MB
Notification: Performance of NFTyping.typeComponents: time 1.321e-05/0.001825, allocations: 0 / 443 MB, free: 5.094 MB / 318.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0002498/0.002087, allocations: 19.92 kB / 443.1 MB, free: 5.074 MB / 318.1 MB
Notification: Performance of NFTyping.typeClassSections: time 1.944e-05/0.002114, allocations: 3.984 kB / 443.1 MB, free: 5.07 MB / 318.1 MB
Notification: Performance of NFFlatten.flatten: time 5.982e-05/0.002179, allocations: 15.86 kB / 443.1 MB, free: 5.055 MB / 318.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.994e-05/0.002262, allocations: 0 / 443.1 MB, free: 5.055 MB / 318.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.138e-05/0.002291, allocations: 12 kB / 443.1 MB, free: 5.043 MB / 318.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 3.813e-05/0.002334, allocations: 0 / 443.1 MB, free: 5.043 MB / 318.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.323e-05/0.002351, allocations: 0 / 443.1 MB, free: 5.043 MB / 318.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 8.206e-05/0.002437, allocations: 23.97 kB / 443.1 MB, free: 5.02 MB / 318.1 MB
Notification: Performance of combineBinaries: time 3.843e-05/0.002481, allocations: 15.75 kB / 443.1 MB, free: 5.004 MB / 318.1 MB
Notification: Performance of replaceArrayConstructors: time 8.346e-06/0.002494, allocations: 15.75 kB / 443.2 MB, free: 4.988 MB / 318.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.546e-05/0.002514, allocations: 0 / 443.2 MB, free: 4.988 MB / 318.1 MB
Notification: Performance of FrontEnd: time 1.08e-05/0.002528, allocations: 0 / 443.2 MB, free: 4.988 MB / 318.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3 (3)
 * Number of variables: 3 (3)
Notification: Performance of Bindings: time 0.0002952/0.002828, allocations: 189.1 kB / 443.3 MB, free: 4.703 MB / 318.1 MB
Notification: Performance of FunctionAlias: time 2.763e-05/0.002861, allocations: 15.88 kB / 443.4 MB, free: 4.688 MB / 318.1 MB
Notification: Performance of Early Inline: time 0.0001181/0.002985, allocations: 92.31 kB / 443.4 MB, free: 4.57 MB / 318.1 MB
Notification: Performance of simplify1: time 7.023e-06/0.003, allocations: 4 kB / 443.4 MB, free: 4.566 MB / 318.1 MB
Notification: Performance of Alias: time 0.0002699/0.003274, allocations: 96.7 kB / 443.5 MB, free: 4.426 MB / 318.1 MB
Notification: Performance of simplify2: time 8.536e-06/0.003291, allocations: 4 kB / 443.5 MB, free: 4.422 MB / 318.1 MB
Notification: Performance of Events: time 9.006e-05/0.003386, allocations: 44.03 kB / 443.6 MB, free: 4.379 MB / 318.1 MB
Notification: Performance of Detect States: time 0.0001175/0.00351, allocations: 57.81 kB / 443.6 MB, free: 4.309 MB / 318.1 MB
Notification: Performance of Partitioning: time 4.557e-05/0.003563, allocations: 24.12 kB / 443.7 MB, free: 4.277 MB / 318.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [ALGB] (1) Real yRegStep_der
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) yRegStep = smooth(1, if $SEV_0 then 1.0 else if $SEV_1 then 0.5 else if $SEV_2 then 0.75 - 0.125 * ((-3.0) + (((-0.6) + time) / x_small) ^ 2.0) * (((-0.6) + time) / x_small) else 0.75) ($RES_BND_2)
         slice: {}