Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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/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_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2")
translateModel(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.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 0.00155/0.00155, allocations: 115.1 kB / 17.1 MB, free: 5.98 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001619/0.001619, allocations: 200.3 kB / 18.04 MB, free: 5.055 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.571/1.571, allocations: 222.9 MB / 241.7 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.81/0.81, allocations: 115.3 MB / 407.2 MB, free: 6.141 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 4.549e-05/4.55e-05, allocations: 3.047 kB / 0.5583 GB, free: 32.29 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.003942/0.004002, allocations: 1.278 MB / 0.5595 GB, free: 31.41 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001443/0.005461, allocations: 0.616 MB / 0.5601 GB, free: 30.99 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 5.159e-05/0.005525, allocations: 0 / 0.5601 GB, free: 30.99 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 2.556e-05/0.005559, allocations: 0 / 0.5601 GB, free: 30.99 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 7.268e-05/0.005638, allocations: 10.67 kB / 0.5602 GB, free: 30.98 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001122/0.006767, allocations: 143.9 kB / 0.5603 GB, free: 30.92 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0001203/0.006897, allocations: 31.05 kB / 0.5603 GB, free: 30.91 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 6.388e-05/0.006968, allocations: 6.922 kB / 0.5603 GB, free: 30.9 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 4.271e-05/0.007017, allocations: 12.5 kB / 0.5603 GB, free: 30.9 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 7.414e-05/0.007098, allocations: 16.89 kB / 0.5604 GB, free: 30.89 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.799e-05/0.007122, allocations: 2.688 kB / 0.5604 GB, free: 30.89 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007024/0.007831, allocations: 348.9 kB / 0.5607 GB, free: 30.79 MB / 446.1 MB
Notification: Performance of combineBinaries: time 8.073e-05/0.00792, allocations: 41.23 kB / 0.5607 GB, free: 30.76 MB / 446.1 MB
Notification: Performance of replaceArrayConstructors: time 2.25e-05/0.007949, allocations: 31.78 kB / 0.5608 GB, free: 30.74 MB / 446.1 MB
Notification: Performance of NFVerifyModel.verify: time 2.147e-05/0.007977, allocations: 4 kB / 0.5608 GB, free: 30.74 MB / 446.1 MB
Notification: Performance of FrontEnd: time 1.617e-05/0.008001, allocations: 2.094 kB / 0.5608 GB, free: 30.74 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: 7 (7)
 * Number of variables: 7 (7)
Notification: Performance of Bindings: time 0.0004526/0.008459, allocations: 268.7 kB / 0.561 GB, free: 30.45 MB / 446.1 MB
Notification: Performance of FunctionAlias: time 3.695e-05/0.008502, allocations: 16.89 kB / 0.561 GB, free: 30.43 MB / 446.1 MB
Notification: Performance of Early Inline: time 0.0001139/0.008624, allocations: 77.39 kB / 0.5611 GB, free: 30.36 MB / 446.1 MB
Notification: Performance of simplify1: time 2.822e-05/0.00866, allocations: 10.58 kB / 0.5611 GB, free: 30.36 MB / 446.1 MB
Notification: Performance of Alias: time 8.894e-05/0.008756, allocations: 73.78 kB / 0.5612 GB, free: 30.26 MB / 446.1 MB
Notification: Performance of simplify2: time 1.252e-05/0.008775, allocations: 11.23 kB / 0.5612 GB, free: 30.26 MB / 446.1 MB
Notification: Performance of Events: time 0.0001086/0.00889, allocations: 24.48 kB / 0.5612 GB, free: 30.25 MB / 446.1 MB
Notification: Performance of Detect States: time 0.0001827/0.009081, allocations: 70.78 kB / 0.5613 GB, free: 30.19 MB / 446.1 MB
Notification: Performance of Partitioning: time 0.0001078/0.009197, allocations: 44.72 kB / 0.5613 GB, free: 30.16 MB / 446.1 MB
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: {}