Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2")
translateModel(BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.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 0.001113/0.001113, allocations: 107 kB / 16.42 MB, free: 6.469 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001055/0.001055, allocations: 189.5 kB / 17.35 MB, free: 5.711 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.114/1.114, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001885/0.001885, allocations: 286.5 kB / 291.5 MB, free: 14.45 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8343/0.8343, allocations: 169.3 MB / 0.499 GB, free: 4.445 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.776e-05/1.777e-05, allocations: 5.094 kB / 0.682 GB, free: 7.055 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2): time 0.001822/0.001847, allocations: 1.459 MB / 0.6835 GB, free: 5.582 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0008461/0.002705, allocations: 0.6428 MB / 0.6841 GB, free: 4.938 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.615e-05/0.002741, allocations: 0 / 0.6841 GB, free: 4.938 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 2.47e-05/0.002771, allocations: 3.938 kB / 0.6841 GB, free: 4.934 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 4.306e-05/0.002819, allocations: 11.92 kB / 0.6841 GB, free: 4.922 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0004501/0.003278, allocations: 162.4 kB / 0.6843 GB, free: 4.766 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 8.47e-05/0.003369, allocations: 55.84 kB / 0.6843 GB, free: 4.711 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.585e-05/0.003411, allocations: 4 kB / 0.6843 GB, free: 4.707 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 4.572e-05/0.003462, allocations: 23.92 kB / 0.6843 GB, free: 4.684 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 4.175e-05/0.003508, allocations: 35.83 kB / 0.6844 GB, free: 4.648 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.225e-05/0.003525, allocations: 4 kB / 0.6844 GB, free: 4.645 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003692/0.003899, allocations: 343.3 kB / 0.6847 GB, free: 4.309 MB / 494.1 MB
Notification: Performance of combineBinaries: time 6.355e-05/0.00397, allocations: 79.06 kB / 0.6848 GB, free: 4.23 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 2.232e-05/0.003997, allocations: 51.31 kB / 0.6848 GB, free: 4.18 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.351e-05/0.004015, allocations: 4 kB / 0.6848 GB, free: 4.176 MB / 494.1 MB
Notification: Performance of FrontEnd: time 1.043e-05/0.00403, allocations: 7.938 kB / 0.6848 GB, free: 4.168 MB / 494.1 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 0.0003367/0.004372, allocations: 371.6 kB / 0.6852 GB, free: 3.703 MB / 494.1 MB
Notification: Performance of FunctionAlias: time 5.852e-05/0.004436, allocations: 35.84 kB / 0.6852 GB, free: 3.668 MB / 494.1 MB
Notification: Performance of Early Inline: time 0.0001308/0.004573, allocations: 160.3 kB / 0.6854 GB, free: 3.484 MB / 494.1 MB
Notification: Performance of simplify1: time 1.873e-05/0.004597, allocations: 7.984 kB / 0.6854 GB, free: 3.477 MB / 494.1 MB
Notification: Performance of Alias: time 0.0003422/0.004943, allocations: 290.2 kB / 0.6857 GB, free: 3.109 MB / 494.1 MB
Notification: Performance of simplify2: time 1.332e-05/0.004965, allocations: 11.98 kB / 0.6857 GB, free: 3.098 MB / 494.1 MB
Notification: Performance of Events: time 6e-05/0.00503, allocations: 35.89 kB / 0.6857 GB, free: 3.062 MB / 494.1 MB
Notification: Performance of Detect States: time 0.0002376/0.005274, allocations: 108 kB / 0.6858 GB, free: 2.941 MB / 494.1 MB
Notification: Performance of Partitioning: time 7.2e-05/0.005353, allocations: 60.11 kB / 0.6859 GB, free: 2.875 MB / 494.1 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: {}