Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_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/Buildings 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|m_flow|m_flow_comp|m_flow_turbulent|der.m_flow.|der.m_flow_comp.|err_m_flow|err_der_m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2")
translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|m_flow|m_flow_comp|m_flow_turbulent|der.m_flow.|der.m_flow_comp.|err_m_flow|err_der_m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001712/0.001712, 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 0.001747/0.001747, 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 1.133/1.133, allocations: 222.9 MB / 241.1 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.139/2.139, allocations: 461.9 MB / 0.7354 GB, free: 11.05 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.328e-05/1.33e-05, allocations: 5.375 kB / 1.055 GB, free: 7.715 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.001599/0.00162, allocations: 1.3 MB / 1.056 GB, free: 6.406 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.0008117/0.002442, allocations: 0.6187 MB / 1.057 GB, free: 5.785 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.847e-05/0.002471, allocations: 4 kB / 1.057 GB, free: 5.781 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 1.605e-05/0.002492, allocations: 3.984 kB / 1.057 GB, free: 5.777 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 3.016e-05/0.002528, allocations: 7.938 kB / 1.057 GB, free: 5.77 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004579/0.002995, allocations: 143.4 kB / 1.057 GB, free: 5.629 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 5.515e-05/0.003057, allocations: 31.86 kB / 1.057 GB, free: 5.598 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.009e-05/0.003092, allocations: 3.984 kB / 1.057 GB, free: 5.594 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 2.475e-05/0.00312, allocations: 15.98 kB / 1.057 GB, free: 5.578 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 3.809e-05/0.003163, allocations: 11.92 kB / 1.057 GB, free: 5.566 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 9.438e-06/0.003176, allocations: 0 / 1.057 GB, free: 5.566 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003922/0.003574, allocations: 347.3 kB / 1.057 GB, free: 5.227 MB / 0.8262 GB
Notification: Performance of combineBinaries: time 4.216e-05/0.003624, allocations: 47.58 kB / 1.057 GB, free: 5.18 MB / 0.8262 GB
Notification: Performance of replaceArrayConstructors: time 1.234e-05/0.003641, allocations: 27.56 kB / 1.057 GB, free: 5.152 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 1.228e-05/0.003657, allocations: 7.938 kB / 1.057 GB, free: 5.145 MB / 0.8262 GB
Notification: Performance of FrontEnd: time 5.72e-06/0.003667, allocations: 0 / 1.057 GB, free: 5.145 MB / 0.8262 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 7 (7)
 * Number of variables: 7 (7)
Notification: Performance of Bindings: time 0.0002743/0.003945, allocations: 256.5 kB / 1.057 GB, free: 4.793 MB / 0.8262 GB
Notification: Performance of FunctionAlias: time 2.032e-05/0.00397, allocations: 15.88 kB / 1.057 GB, free: 4.777 MB / 0.8262 GB
Notification: Performance of Early Inline: time 7.592e-05/0.00405, allocations: 84.33 kB / 1.057 GB, free: 4.668 MB / 0.8262 GB
Notification: Performance of simplify1: time 1.785e-05/0.004074, allocations: 11.98 kB / 1.057 GB, free: 4.656 MB / 0.8262 GB
Notification: Performance of Alias: time 6.682e-05/0.004144, allocations: 68.61 kB / 1.058 GB, free: 4.551 MB / 0.8262 GB
Notification: Performance of simplify2: time 7.093e-06/0.004156, allocations: 7.984 kB / 1.058 GB, free: 4.543 MB / 0.8262 GB
Notification: Performance of Events: time 5.794e-05/0.004218, allocations: 23.86 kB / 1.058 GB, free: 4.52 MB / 0.8262 GB
Notification: Performance of Detect States: time 0.0001084/0.004331, allocations: 74.19 kB / 1.058 GB, free: 4.434 MB / 0.8262 GB
Notification: Performance of Partitioning: time 6.786e-05/0.004406, allocations: 48.09 kB / 1.058 GB, free: 4.379 MB / 0.8262 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.der_m_flow
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) dp = time ^ 3.0 ($RES_SIM_10)
         slice: {}