Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Utilities.Math.Functions.Examples.RegNonZeroPowerDerivative_2_Check.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/Buildings 1.6.0+build.1/package.mo", uses=false)
Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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(Buildings.Utilities.Math.Functions.Examples.RegNonZeroPowerDerivative_2_Check,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Utilities.Math.Functions.Examples.RegNonZeroPowerDerivative_2_Check")
translateModel(Buildings.Utilities.Math.Functions.Examples.RegNonZeroPowerDerivative_2_Check,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Utilities.Math.Functions.Examples.RegNonZeroPowerDerivative_2_Check")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00142/0.00142, allocations: 109.3 kB / 16.42 MB, free: 6.465 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001431/0.001431, allocations: 190 kB / 17.36 MB, free: 5.707 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.301/1.301, allocations: 205.1 MB / 223.2 MB, free: 12.2 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.4411/0.4411, allocations: 95.48 MB / 366.1 MB, free: 12.14 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.921e-05/3.923e-05, allocations: 6.078 kB / 0.5042 GB, free: 11.87 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.RegNonZeroPowerDerivative_2_Check): time 0.001535/0.001583, allocations: 0.5564 MB / 0.5048 GB, free: 11.31 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0006086/0.002204, allocations: 251.1 kB / 0.505 GB, free: 11.06 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.325e-05/0.002239, allocations: 0 / 0.505 GB, free: 11.06 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 1.453e-05/0.002259, allocations: 0 / 0.505 GB, free: 11.06 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.671e-05/0.002291, allocations: 3.938 kB / 0.505 GB, free: 11.06 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0004622/0.002774, allocations: 71.8 kB / 0.5051 GB, free: 10.99 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 6.626e-05/0.002848, allocations: 11.98 kB / 0.5051 GB, free: 10.98 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.102e-05/0.002905, allocations: 4 kB / 0.5051 GB, free: 10.97 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.076e-05/0.002931, allocations: 3.938 kB / 0.5051 GB, free: 10.97 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.498e-05/0.00299, allocations: 15.97 kB / 0.5051 GB, free: 10.95 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.398e-05/0.00301, allocations: 0 / 0.5051 GB, free: 10.95 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001941/0.003209, allocations: 111.9 kB / 0.5052 GB, free: 10.84 MB / 398.1 MB
Notification: Performance of combineBinaries: time 5.237e-05/0.003268, allocations: 23.73 kB / 0.5053 GB, free: 10.82 MB / 398.1 MB
Notification: Performance of replaceArrayConstructors: time 1.115e-05/0.003285, allocations: 19.69 kB / 0.5053 GB, free: 10.8 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.418e-05/0.003305, allocations: 8 kB / 0.5053 GB, free: 10.79 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.01e-05/0.003322, allocations: 3.938 kB / 0.5053 GB, free: 10.79 MB / 398.1 MB
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 0.0002965/0.003623, allocations: 188.8 kB / 0.5055 GB, free: 10.51 MB / 398.1 MB
Notification: Performance of FunctionAlias: time 5.258e-05/0.003682, allocations: 15.92 kB / 0.5055 GB, free: 10.49 MB / 398.1 MB
Notification: Performance of Early Inline: time 8.459e-05/0.003773, allocations: 68.31 kB / 0.5056 GB, free: 10.4 MB / 398.1 MB
Notification: Performance of simplify1: time 1.686e-05/0.003796, allocations: 0 / 0.5056 GB, free: 10.4 MB / 398.1 MB
Notification: Performance of Alias: time 0.0002314/0.004032, allocations: 84.94 kB / 0.5056 GB, free: 10.27 MB / 398.1 MB
Notification: Performance of simplify2: time 9.959e-06/0.004052, allocations: 11.98 kB / 0.5056 GB, free: 10.26 MB / 398.1 MB
Notification: Performance of Events: time 5.602e-05/0.004112, allocations: 11.98 kB / 0.5057 GB, free: 10.25 MB / 398.1 MB
Notification: Performance of Detect States: time 0.0002218/0.00434, allocations: 59.95 kB / 0.5057 GB, free: 10.17 MB / 398.1 MB
Notification: Performance of Partitioning: time 6.139e-05/0.004409, allocations: 28.11 kB / 0.5057 GB, free: 10.14 MB / 398.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.y
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) x = Buildings.Utilities.Math.Functions.BaseClasses.der_regNonZeroPower(time, n, delta, time) ($RES_$AUX_4)
         slice: {}