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 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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 0.001098/0.001098, allocations: 111 kB / 16.42 MB, free: 6.527 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001049/0.001049, allocations: 185.5 kB / 17.35 MB, free: 5.75 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.109/1.109, allocations: 222.9 MB / 241.1 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.162/2.162, allocations: 472.6 MB / 0.7459 GB, free: 0.5391 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 9.989e-06/1.001e-05, allocations: 4.672 kB / 1.07 GB, free: 9.688 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.001585/0.001605, allocations: 1.29 MB / 1.071 GB, free: 8.387 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.0008216/0.002437, allocations: 0.6111 MB / 1.072 GB, free: 7.773 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.902e-05/0.002466, allocations: 0 / 1.072 GB, free: 7.773 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 1.459e-05/0.002486, allocations: 3.938 kB / 1.072 GB, free: 7.77 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 2.996e-05/0.00252, allocations: 3.984 kB / 1.072 GB, free: 7.766 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004615/0.002992, allocations: 147.4 kB / 1.072 GB, free: 7.621 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 5.723e-05/0.003056, allocations: 39.78 kB / 1.072 GB, free: 7.582 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.379e-05/0.003097, allocations: 4 kB / 1.072 GB, free: 7.578 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 2.213e-05/0.003123, allocations: 15.98 kB / 1.072 GB, free: 7.562 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 3.755e-05/0.003165, allocations: 11.92 kB / 1.072 GB, free: 7.551 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 9.879e-06/0.003179, allocations: 0 / 1.072 GB, free: 7.551 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000374/0.003558, allocations: 343.4 kB / 1.072 GB, free: 7.215 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 4.374e-05/0.003609, allocations: 51.42 kB / 1.072 GB, free: 7.164 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 1.272e-05/0.003627, allocations: 27.66 kB / 1.073 GB, free: 7.137 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 1.095e-05/0.003642, allocations: 3.938 kB / 1.073 GB, free: 7.133 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 7.264e-06/0.003653, allocations: 4 kB / 1.073 GB, free: 7.129 MB / 0.8419 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 0.0002782/0.003935, allocations: 260.5 kB / 1.073 GB, free: 6.773 MB / 0.8419 GB
Notification: Performance of FunctionAlias: time 2.007e-05/0.003961, allocations: 7.953 kB / 1.073 GB, free: 6.766 MB / 0.8419 GB
Notification: Performance of Early Inline: time 7.554e-05/0.004042, allocations: 96.33 kB / 1.073 GB, free: 6.645 MB / 0.8419 GB
Notification: Performance of simplify1: time 1.218e-05/0.004059, allocations: 0 / 1.073 GB, free: 6.645 MB / 0.8419 GB
Notification: Performance of Alias: time 6.77e-05/0.004131, allocations: 68.59 kB / 1.073 GB, free: 6.539 MB / 0.8419 GB
Notification: Performance of simplify2: time 7.073e-06/0.004143, allocations: 7.984 kB / 1.073 GB, free: 6.531 MB / 0.8419 GB
Notification: Performance of Detect States: time 9.983e-05/0.004246, allocations: 72.05 kB / 1.073 GB, free: 6.445 MB / 0.8419 GB
Notification: Performance of Events: time 5.612e-05/0.004309, allocations: 12 kB / 1.073 GB, free: 6.434 MB / 0.8419 GB
Notification: Performance of Partitioning: time 7.169e-05/0.004387, allocations: 63.95 kB / 1.073 GB, free: 6.363 MB / 0.8419 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: {}