Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized.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 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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.InverseXRegularized,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|xInv|dy_dt|d2y_dt2",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized")
translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|xInv|dy_dt|d2y_dt2",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001158/0.001158, allocations: 107.8 kB / 16.42 MB, free: 6.488 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001157/0.001157, allocations: 187.2 kB / 17.35 MB, free: 5.711 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.216/1.216, allocations: 222.9 MB / 241 MB, free: 15.13 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.4/2.4, allocations: 472.6 MB / 0.7459 GB, free: 0.5 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.946e-05/1.946e-05, allocations: 2.281 kB / 1.07 GB, free: 9.582 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized): time 0.00133/0.001357, allocations: 0.6409 MB / 1.071 GB, free: 8.941 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.001748/0.003116, allocations: 1.462 MB / 1.072 GB, free: 7.461 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.587e-05/0.003152, allocations: 0 / 1.072 GB, free: 7.461 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 1.365e-05/0.003172, allocations: 0 / 1.072 GB, free: 7.461 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 6.814e-05/0.003246, allocations: 7.938 kB / 1.072 GB, free: 7.453 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003733/0.003633, allocations: 126.4 kB / 1.072 GB, free: 7.332 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 6.679e-05/0.003709, allocations: 27.91 kB / 1.072 GB, free: 7.305 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.355e-05/0.003758, allocations: 15.94 kB / 1.072 GB, free: 7.289 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.987e-05/0.003803, allocations: 4 kB / 1.072 GB, free: 7.285 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.295e-05/0.00386, allocations: 31.83 kB / 1.072 GB, free: 7.254 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 1.235e-05/0.003877, allocations: 0 / 1.072 GB, free: 7.254 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003487/0.004229, allocations: 311.4 kB / 1.073 GB, free: 6.949 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 6.721e-05/0.004305, allocations: 63.25 kB / 1.073 GB, free: 6.887 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 1.908e-05/0.004329, allocations: 39.45 kB / 1.073 GB, free: 6.848 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 1.224e-05/0.004347, allocations: 7.938 kB / 1.073 GB, free: 6.84 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 8.657e-06/0.004359, allocations: 0 / 1.073 GB, free: 6.84 MB / 0.8419 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5 (5)
 * Number of variables: 5 (5)
Notification: Performance of Bindings: time 0.0003195/0.004683, allocations: 276.1 kB / 1.073 GB, free: 6.469 MB / 0.8419 GB
Notification: Performance of FunctionAlias: time 4.577e-05/0.004734, allocations: 15.83 kB / 1.073 GB, free: 6.453 MB / 0.8419 GB
Notification: Performance of Early Inline: time 0.0001689/0.004908, allocations: 148.3 kB / 1.073 GB, free: 6.281 MB / 0.8419 GB
Notification: Performance of simplify1: time 1.415e-05/0.004929, allocations: 15.92 kB / 1.073 GB, free: 6.266 MB / 0.8419 GB
Notification: Performance of Alias: time 0.0002437/0.005177, allocations: 112.7 kB / 1.073 GB, free: 6.109 MB / 0.8419 GB
Notification: Performance of simplify2: time 1.743e-05/0.005203, allocations: 20.17 kB / 1.073 GB, free: 6.09 MB / 0.8419 GB
Notification: Performance of Detect States: time 0.0001101/0.005318, allocations: 64.09 kB / 1.073 GB, free: 6.012 MB / 0.8419 GB
Notification: Performance of Events: time 0.0001316/0.005456, allocations: 79.84 kB / 1.073 GB, free: 5.934 MB / 0.8419 GB
Notification: Performance of Partitioning: time 7.726e-05/0.005541, allocations: 60.22 kB / 1.074 GB, free: 5.859 MB / 0.8419 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.dy_dt
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) y = if $SEV_0 then 1/((-1.0) + 2.0 * time) else if $SEV_1 then ((-1.0) + 2.0 * time) / (delta * delta) else Buildings.Utilities.Math.Functions.BaseClasses.smoothTransition((-1.0) + 2.0 * time, delta, deltaInv, a, b, c, d, e, f) ($RES_SIM_2)
         slice: {}