Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck.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 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|x|y|der.x.|der.y.",fileNamePrefix="Buildings_latest_Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck")
translateModel(Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|x|y|der.x.|der.y.",fileNamePrefix="Buildings_latest_Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001088/0.001088, allocations: 113.5 kB / 16.43 MB, free: 6.461 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001039/0.001039, allocations: 185.9 kB / 17.36 MB, free: 5.73 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.111/1.111, 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 11.0.1-master/package.mo): time 2.108/2.108, allocations: 461.9 MB / 0.7354 GB, free: 11.1 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.794e-05/1.794e-05, allocations: 2.281 kB / 1.055 GB, free: 7.719 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck): time 0.001134/0.001159, allocations: 0.5236 MB / 1.055 GB, free: 7.199 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.0004085/0.001578, allocations: 191.5 kB / 1.055 GB, free: 7.012 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.769e-05/0.001607, allocations: 4 kB / 1.055 GB, free: 7.008 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 1.816e-05/0.00163, allocations: 0 / 1.055 GB, free: 7.008 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 3.408e-05/0.001668, allocations: 7.938 kB / 1.055 GB, free: 7 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003104/0.001996, allocations: 55.84 kB / 1.055 GB, free: 6.945 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 5.68e-05/0.002062, allocations: 19.92 kB / 1.055 GB, free: 6.926 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.041e-05/0.002098, allocations: 3.984 kB / 1.055 GB, free: 6.922 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 1.653e-05/0.002118, allocations: 7.938 kB / 1.055 GB, free: 6.914 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 1.913e-05/0.002141, allocations: 0 / 1.055 GB, free: 6.914 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 1.11e-05/0.002157, allocations: 4 kB / 1.055 GB, free: 6.91 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001837/0.002348, allocations: 139.8 kB / 1.056 GB, free: 6.773 MB / 0.8262 GB
Notification: Performance of combineBinaries: time 3.073e-05/0.002386, allocations: 15.75 kB / 1.056 GB, free: 6.758 MB / 0.8262 GB
Notification: Performance of replaceArrayConstructors: time 8.576e-06/0.0024, allocations: 15.75 kB / 1.056 GB, free: 6.742 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 1.229e-05/0.002416, allocations: 4 kB / 1.056 GB, free: 6.738 MB / 0.8262 GB
Notification: Performance of FrontEnd: time 8.406e-06/0.002429, allocations: 0 / 1.056 GB, free: 6.738 MB / 0.8262 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2 (2)
 * Number of variables: 2 (2)
Notification: Performance of Bindings: time 0.0002594/0.002692, allocations: 208.9 kB / 1.056 GB, free: 6.434 MB / 0.8262 GB
Notification: Performance of FunctionAlias: time 4.951e-05/0.002747, allocations: 15.88 kB / 1.056 GB, free: 6.418 MB / 0.8262 GB
Notification: Performance of Early Inline: time 5.695e-05/0.002809, allocations: 60.36 kB / 1.056 GB, free: 6.332 MB / 0.8262 GB
Notification: Performance of simplify1: time 1.532e-05/0.002829, allocations: 3.984 kB / 1.056 GB, free: 6.328 MB / 0.8262 GB
Notification: Performance of Alias: time 0.0001956/0.003029, allocations: 96.92 kB / 1.056 GB, free: 6.188 MB / 0.8262 GB
Notification: Performance of simplify2: time 5.64e-06/0.003042, allocations: 0 / 1.056 GB, free: 6.188 MB / 0.8262 GB
Notification: Performance of Events: time 3.817e-05/0.003084, allocations: 15.97 kB / 1.056 GB, free: 6.172 MB / 0.8262 GB
Notification: Performance of Detect States: time 8.924e-05/0.003179, allocations: 56.06 kB / 1.056 GB, free: 6.102 MB / 0.8262 GB
Notification: Performance of Partitioning: time 4.093e-05/0.003226, allocations: 28.11 kB / 1.056 GB, free: 6.066 MB / 0.8262 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.x
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) x = Buildings.Fluid.Utilities.extendedPolynomial(time, c, xMin, xMax) ($RES_$AUX_4)
         slice: {}