Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck.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_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck")
translateModel(BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00167/0.00167, allocations: 109.1 kB / 16.42 MB, free: 6.48 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002209/0.002209, allocations: 187.2 kB / 17.36 MB, free: 5.707 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.625/1.625, allocations: 222.9 MB / 241.1 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.00223/0.00223, allocations: 283.8 kB / 291.5 MB, free: 14.46 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.038/1.038, allocations: 169.3 MB / 0.499 GB, free: 4.422 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.843e-05/2.843e-05, allocations: 2.281 kB / 0.682 GB, free: 7.051 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck): time 0.002899/0.002937, allocations: 1.278 MB / 0.6833 GB, free: 5.762 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001178/0.004131, allocations: 0.6156 MB / 0.6839 GB, free: 5.145 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.298e-05/0.004176, allocations: 0 / 0.6839 GB, free: 5.145 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 2.385e-05/0.004207, allocations: 0 / 0.6839 GB, free: 5.145 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 5.042e-05/0.004285, allocations: 7.922 kB / 0.6839 GB, free: 5.137 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0007818/0.005072, allocations: 139.4 kB / 0.684 GB, free: 5 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 8.568e-05/0.005169, allocations: 27.92 kB / 0.684 GB, free: 4.973 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.979e-05/0.005235, allocations: 3.984 kB / 0.684 GB, free: 4.969 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 4.957e-05/0.00529, allocations: 11.92 kB / 0.6841 GB, free: 4.957 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.321e-05/0.005349, allocations: 8 kB / 0.6841 GB, free: 4.949 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.601e-05/0.00537, allocations: 4 kB / 0.6841 GB, free: 4.945 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005152/0.005891, allocations: 347.2 kB / 0.6844 GB, free: 4.605 MB / 494.1 MB
Notification: Performance of combineBinaries: time 6.46e-05/0.005964, allocations: 31.73 kB / 0.6844 GB, free: 4.574 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 1.935e-05/0.00599, allocations: 19.66 kB / 0.6844 GB, free: 4.555 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.685e-05/0.006012, allocations: 4 kB / 0.6845 GB, free: 4.551 MB / 494.1 MB
Notification: Performance of FrontEnd: time 1.112e-05/0.006028, allocations: 0 / 0.6845 GB, free: 4.551 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: 4 (4)
 * Number of variables: 4 (4)
Notification: Performance of Bindings: time 0.0003672/0.006402, allocations: 236.6 kB / 0.6847 GB, free: 4.219 MB / 494.1 MB
Notification: Performance of FunctionAlias: time 2.588e-05/0.006435, allocations: 0 / 0.6847 GB, free: 4.219 MB / 494.1 MB
Notification: Performance of Early Inline: time 9.178e-05/0.006535, allocations: 72.34 kB / 0.6847 GB, free: 4.121 MB / 494.1 MB
Notification: Performance of simplify1: time 2.827e-05/0.006569, allocations: 4 kB / 0.6848 GB, free: 4.117 MB / 494.1 MB
Notification: Performance of Alias: time 0.0003096/0.006884, allocations: 96.61 kB / 0.6848 GB, free: 3.977 MB / 494.1 MB
Notification: Performance of simplify2: time 6.011e-06/0.0069, allocations: 192 / 0.6848 GB, free: 3.977 MB / 494.1 MB
Notification: Performance of Events: time 7.117e-05/0.006979, allocations: 23.91 kB / 0.6849 GB, free: 3.953 MB / 494.1 MB
Notification: Performance of Detect States: time 0.0001283/0.007115, allocations: 46.56 kB / 0.6849 GB, free: 3.895 MB / 494.1 MB
Notification: Performance of Partitioning: time 6.382e-05/0.007186, allocations: 28.06 kB / 0.6849 GB, free: 3.859 MB / 494.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.dp
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) dp = BuildingSystems.Fluid.BaseClasses.FlowModels.basicFlowFunction_m_flow(0.5 * time, k, m_flow_turbulent) ($RES_SIM_4)
         slice: {}