Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_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_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck")
translateModel(BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001227/0.001227, allocations: 107 kB / 16.42 MB, free: 6.512 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001306/0.001306, allocations: 187.2 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.485/1.485, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002614/0.002614, allocations: 290.6 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 1.005/1.005, allocations: 169.3 MB / 0.499 GB, free: 4.426 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.938e-05/2.94e-05, allocations: 2.281 kB / 0.682 GB, free: 7.055 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck): time 0.002247/0.002285, allocations: 1.281 MB / 0.6833 GB, free: 5.766 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001029/0.003325, allocations: 0.6118 MB / 0.6839 GB, free: 5.152 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.499e-05/0.003361, allocations: 0 / 0.6839 GB, free: 5.152 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 1.769e-05/0.003384, allocations: 0 / 0.6839 GB, free: 5.152 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 4.973e-05/0.003438, allocations: 7.938 kB / 0.6839 GB, free: 5.145 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0005432/0.003987, allocations: 146.4 kB / 0.684 GB, free: 5.004 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 6.878e-05/0.004063, allocations: 23.91 kB / 0.684 GB, free: 4.98 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.486e-05/0.004114, allocations: 0 / 0.684 GB, free: 4.98 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 4.45e-05/0.004164, allocations: 11.92 kB / 0.6841 GB, free: 4.969 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 4.269e-05/0.004212, allocations: 8 kB / 0.6841 GB, free: 4.961 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.268e-05/0.004231, allocations: 3.938 kB / 0.6841 GB, free: 4.957 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004558/0.004693, allocations: 347.3 kB / 0.6844 GB, free: 4.617 MB / 494.1 MB
Notification: Performance of combineBinaries: time 5.605e-05/0.004764, allocations: 27.69 kB / 0.6844 GB, free: 4.59 MB / 494.1 MB
Notification: Performance of replaceArrayConstructors: time 1.533e-05/0.004787, allocations: 23.66 kB / 0.6844 GB, free: 4.566 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.804e-05/0.00481, allocations: 8 kB / 0.6844 GB, free: 4.559 MB / 494.1 MB
Notification: Performance of FrontEnd: time 9.558e-06/0.004824, allocations: 0 / 0.6844 GB, free: 4.559 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 0.0003631/0.005192, allocations: 228.6 kB / 0.6847 GB, free: 4.234 MB / 494.1 MB
Notification: Performance of FunctionAlias: time 2.28e-05/0.005221, allocations: 15.92 kB / 0.6847 GB, free: 4.219 MB / 494.1 MB
Notification: Performance of Early Inline: time 7.943e-05/0.005305, allocations: 56.42 kB / 0.6847 GB, free: 4.137 MB / 494.1 MB
Notification: Performance of simplify1: time 2.134e-05/0.005332, allocations: 7.984 kB / 0.6847 GB, free: 4.129 MB / 494.1 MB
Notification: Performance of Alias: time 0.0002729/0.005609, allocations: 104.8 kB / 0.6848 GB, free: 3.98 MB / 494.1 MB
Notification: Performance of simplify2: time 6.642e-06/0.005625, allocations: 4 kB / 0.6848 GB, free: 3.977 MB / 494.1 MB
Notification: Performance of Events: time 5.332e-05/0.005684, allocations: 15.92 kB / 0.6849 GB, free: 3.961 MB / 494.1 MB
Notification: Performance of Detect States: time 0.0001259/0.005815, allocations: 40.22 kB / 0.6849 GB, free: 3.906 MB / 494.1 MB
Notification: Performance of Partitioning: time 5.118e-05/0.005875, allocations: 28.12 kB / 0.6849 GB, free: 3.871 MB / 494.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.m_flow
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) m_flow = BuildingSystems.Fluid.BaseClasses.FlowModels.basicFlowFunction_dp(2.0 * time, k, m_flow_turbulent) ($RES_SIM_4)
         slice: {}