Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check.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 0.001634/0.001634, allocations: 112.5 kB / 18.34 MB, free: 4.055 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 0.001594/0.001594, allocations: 189.9 kB / 21.51 MB, free: 0.8945 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 1.531/1.531, allocations: 225.6 MB / 250.1 MB, free: 3.145 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.911/2.911, allocations: 496.2 MB / 0.7826 GB, free: 12.39 MB / 0.6231 GB
"
[Timeout remaining time 176]
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.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|y|y_comp|der_y|der_y_comp|der_err|err",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check")
translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|y|y_comp|der_y|der_y_comp|der_err|err",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check") [Timeout 300]
"Notification: Performance of FrontEnd - Absyn->SCode: time 2.469e-05/2.469e-05, allocations: 2.281 kB / 1.137 GB, free: 12.5 MB / 0.92 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check): time 0.001902/0.001926, allocations: 0.7837 MB / 1.137 GB, free: 11.72 MB / 0.92 GB
Notification: Performance of NFInst.instExpressions: time 0.002121/0.004047, allocations: 1.497 MB / 1.139 GB, free: 10.2 MB / 0.92 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.424e-05/0.004091, allocations: 0 / 1.139 GB, free: 10.2 MB / 0.92 GB
Notification: Performance of NFTyping.typeComponents: time 2.597e-05/0.004117, allocations: 3.938 kB / 1.139 GB, free: 10.2 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 3.977e-05/0.004157, allocations: 3.938 kB / 1.139 GB, free: 10.2 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0005516/0.004709, allocations: 155.4 kB / 1.139 GB, free: 10.04 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.0001128/0.004822, allocations: 55.89 kB / 1.139 GB, free: 9.988 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.775e-05/0.004869, allocations: 0 / 1.139 GB, free: 9.988 MB / 0.92 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.653e-05/0.004946, allocations: 27.92 kB / 1.139 GB, free: 9.961 MB / 0.92 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.881e-05/0.005005, allocations: 35.83 kB / 1.139 GB, free: 9.926 MB / 0.92 GB
Notification: Performance of NFPackage.collectConstants: time 1.803e-05/0.005023, allocations: 4 kB / 1.139 GB, free: 9.922 MB / 0.92 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004433/0.005466, allocations: 315.4 kB / 1.139 GB, free: 9.613 MB / 0.92 GB
Notification: Performance of combineBinaries: time 0.0001137/0.00558, allocations: 95.03 kB / 1.139 GB, free: 9.52 MB / 0.92 GB
Notification: Performance of replaceArrayConstructors: time 3.539e-05/0.005615, allocations: 55.22 kB / 1.14 GB, free: 9.465 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 1.561e-05/0.005631, allocations: 4 kB / 1.14 GB, free: 9.461 MB / 0.92 GB
Notification: Performance of FrontEnd: time 1.577e-05/0.005646, allocations: 7.938 kB / 1.14 GB, free: 9.453 MB / 0.92 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 13 (13)
 * Number of variables: 13 (13)
Notification: Performance of Bindings: time 0.0005307/0.006177, allocations: 368.4 kB / 1.14 GB, free: 8.977 MB / 0.92 GB
Notification: Performance of FunctionAlias: time 0.0001101/0.006287, allocations: 46.7 kB / 1.14 GB, free: 8.934 MB / 0.92 GB
Notification: Performance of Early Inline: time 0.0002995/0.006587, allocations: 224.3 kB / 1.14 GB, free: 8.688 MB / 0.92 GB
Notification: Performance of Simplify 1: time 8.616e-05/0.006673, allocations: 64.39 kB / 1.14 GB, free: 8.598 MB / 0.92 GB
Notification: Performance of Alias: time 0.0005613/0.007234, allocations: 317.9 kB / 1.14 GB, free: 8.191 MB / 0.92 GB
Notification: Performance of Simplify 2: time 7.021e-05/0.007304, allocations: 56.77 kB / 1.141 GB, free: 8.109 MB / 0.92 GB
Notification: Performance of Remove Stream: time 5.834e-05/0.007363, allocations: 60.34 kB / 1.141 GB, free: 8.023 MB / 0.92 GB
Notification: Performance of Detect States: time 0.0002396/0.007602, allocations: 108.9 kB / 1.141 GB, free: 7.879 MB / 0.92 GB
Notification: Performance of Events: time 0.0001169/0.007719, allocations: 55.75 kB / 1.141 GB, free: 7.824 MB / 0.92 GB
Notification: Performance of Partitioning: time 0.00013/0.007849, allocations: 91.42 kB / 1.141 GB, free: 7.73 MB / 0.92 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
	[DER-] (1) Real $DER.der_y

(1|1) Unmatched Equations
***************************
	[SCAL] (1) x = 4.0 * time ^ 3.0 ($RES_SIM_14)
"
[Timeout remaining time 300]
[Calling sys.exit(0), Time elapsed: 6.225197474472225]