Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck")
translateModel(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.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 0.001834/0.001834, allocations: 116.1 kB / 17.1 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002649/0.002649, allocations: 196.8 kB / 18.03 MB, free: 5.039 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.643/1.643, allocations: 222.9 MB / 241.7 MB, free: 15.11 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8147/0.8147, allocations: 115.4 MB / 407.2 MB, free: 6.121 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.842e-05/3.843e-05, allocations: 3.266 kB / 0.5583 GB, free: 32.28 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck): time 0.002727/0.002775, allocations: 1.267 MB / 0.5595 GB, free: 31.41 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001262/0.004048, allocations: 0.6042 MB / 0.5601 GB, free: 31 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 4.163e-05/0.0041, allocations: 3.938 kB / 0.5601 GB, free: 30.99 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 2.108e-05/0.004126, allocations: 0 / 0.5601 GB, free: 30.99 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 6.303e-05/0.004199, allocations: 8.5 kB / 0.5601 GB, free: 30.99 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0006679/0.004879, allocations: 149.6 kB / 0.5603 GB, free: 30.92 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0001118/0.005, allocations: 20.58 kB / 0.5603 GB, free: 30.91 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.948e-05/0.005069, allocations: 7.453 kB / 0.5603 GB, free: 30.91 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 5.558e-05/0.00513, allocations: 9.891 kB / 0.5603 GB, free: 30.91 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 6.555e-05/0.005202, allocations: 14.11 kB / 0.5603 GB, free: 30.9 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.561e-05/0.005222, allocations: 0 / 0.5603 GB, free: 30.9 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0006025/0.005832, allocations: 341.7 kB / 0.5606 GB, free: 30.8 MB / 446.1 MB
Notification: Performance of combineBinaries: time 6.759e-05/0.00591, allocations: 35.47 kB / 0.5607 GB, free: 30.78 MB / 446.1 MB
Notification: Performance of replaceArrayConstructors: time 1.774e-05/0.005932, allocations: 22.28 kB / 0.5607 GB, free: 30.77 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 1.828e-05/0.005955, allocations: 2.688 kB / 0.5607 GB, free: 30.77 MB / 446.1 MB
Notification: Performance of FrontEnd: time 8.556e-06/0.005968, allocations: 0 / 0.5607 GB, free: 30.77 MB / 446.1 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 0.0004491/0.006422, allocations: 236.1 kB / 0.5609 GB, free: 30.49 MB / 446.1 MB
Notification: Performance of FunctionAlias: time 2.925e-05/0.006457, allocations: 5.141 kB / 0.5609 GB, free: 30.49 MB / 446.1 MB
Notification: Performance of Early Inline: time 9.335e-05/0.006556, allocations: 62.88 kB / 0.561 GB, free: 30.42 MB / 446.1 MB
Notification: Performance of simplify1: time 2.736e-05/0.00659, allocations: 7.875 kB / 0.561 GB, free: 30.41 MB / 446.1 MB
Notification: Performance of Alias: time 0.0003172/0.006915, allocations: 98.14 kB / 0.5611 GB, free: 30.3 MB / 446.1 MB
Notification: Performance of simplify2: time 7.955e-06/0.006931, allocations: 3.156 kB / 0.5611 GB, free: 30.3 MB / 446.1 MB
Notification: Performance of Events: time 7.316e-05/0.00701, allocations: 27.3 kB / 0.5611 GB, free: 30.29 MB / 446.1 MB
Notification: Performance of Detect States: time 0.0001417/0.007158, allocations: 47.91 kB / 0.5612 GB, free: 30.24 MB / 446.1 MB
Notification: Performance of Partitioning: time 6.24e-05/0.007228, allocations: 27.23 kB / 0.5612 GB, free: 30.21 MB / 446.1 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 = IBPSA.Fluid.BaseClasses.FlowModels.basicFlowFunction_dp(2.0 * time, k, m_flow_turbulent) ($RES_SIM_4)
         slice: {}