Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.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/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|dp|dp_comp",fileNamePrefix="Buildings_10_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck")
translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|dp|dp_comp",fileNamePrefix="Buildings_10_Buildings.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 0.001067/0.001067, allocations: 109.1 kB / 16.42 MB, free: 6.441 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001043/0.001043, allocations: 183.2 kB / 17.36 MB, free: 5.684 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.115/1.115, allocations: 222.9 MB / 241 MB, free: 15.07 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.068/2.068, allocations: 437 MB / 0.7111 GB, free: 4.398 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.223e-05/1.224e-05, allocations: 8.188 kB / 1.019 GB, free: 9.457 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck): time 0.001555/0.001575, allocations: 1.294 MB / 1.02 GB, free: 8.152 MB / 0.795 GB
Notification: Performance of NFInst.instExpressions: time 0.0007992/0.002384, allocations: 0.6087 MB / 1.021 GB, free: 7.543 MB / 0.795 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.802e-05/0.002412, allocations: 0 / 1.021 GB, free: 7.543 MB / 0.795 GB
Notification: Performance of NFTyping.typeComponents: time 1.501e-05/0.002432, allocations: 3.984 kB / 1.021 GB, free: 7.539 MB / 0.795 GB
Notification: Performance of NFTyping.typeBindings: time 2.907e-05/0.002466, allocations: 7.938 kB / 1.021 GB, free: 7.531 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004359/0.002912, allocations: 148.8 kB / 1.021 GB, free: 7.387 MB / 0.795 GB
Notification: Performance of NFFlatten.flatten: time 5.673e-05/0.002976, allocations: 23.86 kB / 1.021 GB, free: 7.363 MB / 0.795 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.366e-05/0.003015, allocations: 4 kB / 1.021 GB, free: 7.359 MB / 0.795 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.044e-05/0.00305, allocations: 8 kB / 1.021 GB, free: 7.352 MB / 0.795 GB
Notification: Performance of NFSimplifyModel.simplify: time 3.435e-05/0.003089, allocations: 11.91 kB / 1.021 GB, free: 7.34 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 8.867e-06/0.003104, allocations: 4 kB / 1.021 GB, free: 7.336 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003726/0.00348, allocations: 339.3 kB / 1.022 GB, free: 7.004 MB / 0.795 GB
Notification: Performance of combineBinaries: time 3.645e-05/0.003525, allocations: 35.73 kB / 1.022 GB, free: 6.969 MB / 0.795 GB
Notification: Performance of replaceArrayConstructors: time 1.122e-05/0.003541, allocations: 19.66 kB / 1.022 GB, free: 6.949 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 8.916e-06/0.003555, allocations: 4 kB / 1.022 GB, free: 6.945 MB / 0.795 GB
Notification: Performance of FrontEnd: time 6.943e-06/0.003565, allocations: 0 / 1.022 GB, free: 6.945 MB / 0.795 GB
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 0.0002535/0.003823, allocations: 232.6 kB / 1.022 GB, free: 6.617 MB / 0.795 GB
Notification: Performance of FunctionAlias: time 1.343e-05/0.003842, allocations: 3.953 kB / 1.022 GB, free: 6.613 MB / 0.795 GB
Notification: Performance of Early Inline: time 6.793e-05/0.003913, allocations: 72.33 kB / 1.022 GB, free: 6.516 MB / 0.795 GB
Notification: Performance of simplify1: time 1.461e-05/0.003933, allocations: 7.984 kB / 1.022 GB, free: 6.508 MB / 0.795 GB
Notification: Performance of Alias: time 0.0001891/0.004126, allocations: 92.91 kB / 1.022 GB, free: 6.371 MB / 0.795 GB
Notification: Performance of simplify2: time 1.236e-05/0.004147, allocations: 4 kB / 1.022 GB, free: 6.367 MB / 0.795 GB
Notification: Performance of Detect States: time 0.0001824/0.004333, allocations: 50.72 kB / 1.022 GB, free: 6.305 MB / 0.795 GB
Notification: Performance of Events: time 4.182e-05/0.004382, allocations: 15.98 kB / 1.022 GB, free: 6.289 MB / 0.795 GB
Notification: Performance of Partitioning: time 3.674e-05/0.004425, allocations: 28.09 kB / 1.022 GB, free: 6.254 MB / 0.795 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.dp
         slice: {}

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