Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegStep.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001417/0.001417, allocations: 112 kB / 20.54 MB, free: 1.777 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001485/0.001485, allocations: 186.2 kB / 23.71 MB, free: 5.402 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.282/1.282, allocations: 225.6 MB / 252.3 MB, free: 13.36 MB / 206.1 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.198/0.198, allocations: 44.91 MB / 352.3 MB, free: 12.26 MB / 286.1 MB
"
[Timeout remaining time 180]
Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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(ModelicaTest.Fluid.TestUtilities.TestRegStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|x|yRegStep|yRegStep_der",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegStep")
translateModel(ModelicaTest.Fluid.TestUtilities.TestRegStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|x|yRegStep|yRegStep_der",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.TestUtilities.TestRegStep") [Timeout 660]
"Notification: Performance of FrontEnd - Absyn->SCode: time 2.219e-05/2.219e-05, allocations: 2.281 kB / 495.9 MB, free: 1.977 MB / 350.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegStep): time 0.001302/0.001324, allocations: 0.4964 MB / 496.4 MB, free: 1.48 MB / 350.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0002811/0.001605, allocations: 110 kB / 496.5 MB, free: 1.375 MB / 350.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.658e-05/0.001632, allocations: 4 kB / 496.5 MB, free: 1.371 MB / 350.1 MB
Notification: Performance of NFTyping.typeComponents: time 1.04e-05/0.001642, allocations: 0 / 496.5 MB, free: 1.371 MB / 350.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0001866/0.001829, allocations: 15.92 kB / 496.5 MB, free: 1.355 MB / 350.1 MB
Notification: Performance of NFTyping.typeClassSections: time 1.37e-05/0.001843, allocations: 0 / 496.5 MB, free: 1.355 MB / 350.1 MB
Notification: Performance of NFFlatten.flatten: time 5.133e-05/0.001894, allocations: 7.984 kB / 496.5 MB, free: 1.348 MB / 350.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.393e-05/0.001938, allocations: 0 / 496.5 MB, free: 1.348 MB / 350.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 1.81e-05/0.001956, allocations: 11.88 kB / 496.5 MB, free: 1.336 MB / 350.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 3.088e-05/0.001987, allocations: 3.984 kB / 496.5 MB, free: 1.332 MB / 350.1 MB
Notification: Performance of NFPackage.collectConstants: time 9.488e-06/0.001996, allocations: 0 / 496.5 MB, free: 1.332 MB / 350.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 6.663e-05/0.002063, allocations: 27.98 kB / 496.6 MB, free: 1.305 MB / 350.1 MB
Notification: Performance of combineBinaries: time 3.316e-05/0.002096, allocations: 15.83 kB / 496.6 MB, free: 1.289 MB / 350.1 MB
Notification: Performance of replaceArrayConstructors: time 1.411e-05/0.00211, allocations: 19.73 kB / 496.6 MB, free: 1.27 MB / 350.1 MB
Notification: Performance of NFVerifyModel.verify: time 7.744e-06/0.002118, allocations: 0 / 496.6 MB, free: 1.27 MB / 350.1 MB
Notification: Performance of FrontEnd: time 5.67e-06/0.002124, allocations: 0 / 496.6 MB, free: 1.27 MB / 350.1 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 0.0003087/0.002432, allocations: 193.9 kB / 496.8 MB, free: 0.9609 MB / 350.1 MB
Notification: Performance of FunctionAlias: time 2.287e-05/0.002455, allocations: 14.75 kB / 496.8 MB, free: 0.9492 MB / 350.1 MB
Notification: Performance of Early Inline: time 0.0001262/0.002581, allocations: 92.66 kB / 496.9 MB, free: 0.832 MB / 350.1 MB
Notification: Performance of Simplify 1: time 4.663e-05/0.002628, allocations: 48.42 kB / 497 MB, free: 0.7578 MB / 350.1 MB
Notification: Performance of Alias: time 0.0002559/0.002884, allocations: 109 kB / 497.1 MB, free: 0.5938 MB / 350.1 MB
Notification: Performance of Simplify 2: time 4.384e-05/0.002928, allocations: 48.56 kB / 497.1 MB, free: 0.5195 MB / 350.1 MB
Notification: Performance of Remove Stream: time 3.703e-05/0.002965, allocations: 40.36 kB / 497.1 MB, free: 464 kB / 350.1 MB
Notification: Performance of Detect States: time 0.0001623/0.003127, allocations: 75.23 kB / 497.2 MB, free: 348 kB / 350.1 MB
Notification: Performance of Events: time 8.603e-05/0.003213, allocations: 39.89 kB / 497.3 MB, free: 308 kB / 350.1 MB
Notification: Performance of Partitioning: time 5.46e-05/0.003268, allocations: 32.11 kB / 497.3 MB, free: 268 kB / 350.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
	[ALGB] (1) Real yRegStep_der

(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)
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.3559658247977495]