Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2")
translateModel(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001752/0.001752, allocations: 113.5 kB / 17.1 MB, free: 5.973 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001976/0.001976, allocations: 196.2 kB / 18.03 MB, free: 5.062 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.551/1.551, allocations: 222.9 MB / 241.7 MB, free: 15.2 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7765/0.7765, allocations: 115.3 MB / 407.2 MB, free: 6.148 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.21e-05/3.211e-05, allocations: 6.312 kB / 0.5583 GB, free: 32.3 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2): time 0.002662/0.002702, allocations: 1.463 MB / 0.5597 GB, free: 31.3 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001266/0.003985, allocations: 0.6321 MB / 0.5603 GB, free: 30.86 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 4.41e-05/0.00404, allocations: 3.938 kB / 0.5603 GB, free: 30.86 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 3.598e-05/0.004083, allocations: 2.453 kB / 0.5603 GB, free: 30.86 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 6.91e-05/0.004157, allocations: 8.438 kB / 0.5603 GB, free: 30.85 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0006472/0.00482, allocations: 164.5 kB / 0.5605 GB, free: 30.78 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0001036/0.004932, allocations: 48.5 kB / 0.5606 GB, free: 30.76 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.789e-05/0.004998, allocations: 5.531 kB / 0.5606 GB, free: 30.76 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 6.215e-05/0.005066, allocations: 20.67 kB / 0.5606 GB, free: 30.75 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.676e-05/0.005131, allocations: 35.42 kB / 0.5606 GB, free: 30.73 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.64e-05/0.005152, allocations: 2.75 kB / 0.5606 GB, free: 30.73 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005009/0.005659, allocations: 349.4 kB / 0.5609 GB, free: 30.63 MB / 446.1 MB
Notification: Performance of combineBinaries: time 9.229e-05/0.005761, allocations: 83.11 kB / 0.561 GB, free: 30.58 MB / 446.1 MB
Notification: Performance of replaceArrayConstructors: time 2.887e-05/0.005796, allocations: 46 kB / 0.5611 GB, free: 30.55 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.981e-05/0.005821, allocations: 8.875 kB / 0.5611 GB, free: 30.54 MB / 446.1 MB
Notification: Performance of FrontEnd: time 1.504e-05/0.005842, allocations: 4.344 kB / 0.5611 GB, free: 30.54 MB / 446.1 MB
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 0.0004638/0.006311, allocations: 372.2 kB / 0.5614 GB, free: 30.19 MB / 446.1 MB
Notification: Performance of FunctionAlias: time 8.123e-05/0.006401, allocations: 33.62 kB / 0.5615 GB, free: 30.17 MB / 446.1 MB
Notification: Performance of Early Inline: time 0.0001679/0.006577, allocations: 161.5 kB / 0.5616 GB, free: 30.05 MB / 446.1 MB
Notification: Performance of simplify1: time 2.693e-05/0.006611, allocations: 12.14 kB / 0.5616 GB, free: 30.05 MB / 446.1 MB
Notification: Performance of Alias: time 0.0004517/0.007067, allocations: 280.5 kB / 0.5619 GB, free: 29.8 MB / 446.1 MB
Notification: Performance of simplify2: time 1.675e-05/0.007093, allocations: 12.88 kB / 0.5619 GB, free: 29.8 MB / 446.1 MB
Notification: Performance of Events: time 9e-05/0.00719, allocations: 40.45 kB / 0.562 GB, free: 29.78 MB / 446.1 MB
Notification: Performance of Detect States: time 0.0001628/0.007361, allocations: 106.9 kB / 0.5621 GB, free: 29.7 MB / 446.1 MB
Notification: Performance of Partitioning: time 9.438e-05/0.007464, allocations: 68.41 kB / 0.5621 GB, free: 29.66 MB / 446.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.cheEqu2.u2
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) m_flow = 0.125 * time ^ 3.0 ($RES_SIM_14)
         slice: {}