Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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_10_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_10_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 0.001224/0.001224, allocations: 104.2 kB / 16.42 MB, free: 6.484 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 192.3 kB / 17.36 MB, free: 5.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.165/1.165, allocations: 222.9 MB / 241 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.101/2.101, allocations: 437 MB / 0.7111 GB, free: 4.406 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.07e-05/1.071e-05, allocations: 2.281 kB / 1.019 GB, free: 9.457 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck): time 0.001031/0.00105, allocations: 0.5313 MB / 1.02 GB, free: 8.93 MB / 0.795 GB
Notification: Performance of NFInst.instExpressions: time 0.0003918/0.001452, allocations: 191.5 kB / 1.02 GB, free: 8.742 MB / 0.795 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.849e-05/0.00148, allocations: 0 / 1.02 GB, free: 8.742 MB / 0.795 GB
Notification: Performance of NFTyping.typeComponents: time 1.759e-05/0.001504, allocations: 0 / 1.02 GB, free: 8.742 MB / 0.795 GB
Notification: Performance of NFTyping.typeBindings: time 3.036e-05/0.00154, allocations: 4 kB / 1.02 GB, free: 8.738 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003197/0.001872, allocations: 67.73 kB / 1.02 GB, free: 8.672 MB / 0.795 GB
Notification: Performance of NFFlatten.flatten: time 5.469e-05/0.001934, allocations: 7.984 kB / 1.02 GB, free: 8.664 MB / 0.795 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.052e-05/0.001971, allocations: 7.984 kB / 1.02 GB, free: 8.656 MB / 0.795 GB
Notification: Performance of NFEvalConstants.evaluate: time 2.178e-05/0.001997, allocations: 11.94 kB / 1.02 GB, free: 8.645 MB / 0.795 GB
Notification: Performance of NFSimplifyModel.simplify: time 1.921e-05/0.00202, allocations: 0 / 1.02 GB, free: 8.645 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 9.638e-06/0.002034, allocations: 0 / 1.02 GB, free: 8.645 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001814/0.002219, allocations: 131.8 kB / 1.02 GB, free: 8.516 MB / 0.795 GB
Notification: Performance of combineBinaries: time 3.447e-05/0.002261, allocations: 27.73 kB / 1.02 GB, free: 8.488 MB / 0.795 GB
Notification: Performance of replaceArrayConstructors: time 7.554e-06/0.002275, allocations: 19.75 kB / 1.02 GB, free: 8.469 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 1.035e-05/0.002289, allocations: 0 / 1.02 GB, free: 8.469 MB / 0.795 GB
Notification: Performance of FrontEnd: time 8.436e-06/0.002301, allocations: 0 / 1.02 GB, free: 8.469 MB / 0.795 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 0.0002611/0.002566, allocations: 201 kB / 1.02 GB, free: 8.172 MB / 0.795 GB
Notification: Performance of FunctionAlias: time 4.38e-05/0.002616, allocations: 19.88 kB / 1.02 GB, free: 8.152 MB / 0.795 GB
Notification: Performance of Early Inline: time 5.912e-05/0.00268, allocations: 60.36 kB / 1.02 GB, free: 8.066 MB / 0.795 GB
Notification: Performance of simplify1: time 1.464e-05/0.002699, allocations: 7.969 kB / 1.02 GB, free: 8.059 MB / 0.795 GB
Notification: Performance of Alias: time 0.0001846/0.002888, allocations: 96.84 kB / 1.02 GB, free: 7.918 MB / 0.795 GB
Notification: Performance of simplify2: time 5.641e-06/0.002901, allocations: 4 kB / 1.02 GB, free: 7.914 MB / 0.795 GB
Notification: Performance of Detect States: time 8.817e-05/0.002994, allocations: 44.19 kB / 1.02 GB, free: 7.855 MB / 0.795 GB
Notification: Performance of Events: time 4.194e-05/0.003043, allocations: 15.92 kB / 1.021 GB, free: 7.84 MB / 0.795 GB
Notification: Performance of Partitioning: time 3.459e-05/0.003084, allocations: 24.12 kB / 1.021 GB, free: 7.809 MB / 0.795 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: {}