Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2")
translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_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 0.001245/0.001245, allocations: 104.2 kB / 16.37 MB, free: 6.367 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001191/0.001191, allocations: 195.3 kB / 17.31 MB, free: 5.91 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.437/1.437, allocations: 205.1 MB / 223.2 MB, free: 12.26 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.722/1.722, allocations: 292.3 MB / 0.5496 GB, free: 17.57 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.02e-05/3.052e-05, allocations: 6.219 kB / 0.6728 GB, free: 5.91 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2): time 0.002372/0.002419, allocations: 1.286 MB / 0.6741 GB, free: 4.613 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.0009802/0.003421, allocations: 0.6227 MB / 0.6747 GB, free: 3.988 MB / 0.545 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.12e-05/0.003452, allocations: 0 / 0.6747 GB, free: 3.988 MB / 0.545 GB
Notification: Performance of NFTyping.typeComponents: time 1.651e-05/0.003477, allocations: 0 / 0.6747 GB, free: 3.988 MB / 0.545 GB
Notification: Performance of NFTyping.typeBindings: time 3.805e-05/0.003519, allocations: 7.922 kB / 0.6747 GB, free: 3.98 MB / 0.545 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0005183/0.00405, allocations: 155.4 kB / 0.6749 GB, free: 3.828 MB / 0.545 GB
Notification: Performance of NFFlatten.flatten: time 6.587e-05/0.004123, allocations: 23.92 kB / 0.6749 GB, free: 3.805 MB / 0.545 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.84e-05/0.004187, allocations: 7.984 kB / 0.6749 GB, free: 3.797 MB / 0.545 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.272e-05/0.004224, allocations: 15.92 kB / 0.6749 GB, free: 3.781 MB / 0.545 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.4e-05/0.004282, allocations: 15.92 kB / 0.6749 GB, free: 3.766 MB / 0.545 GB
Notification: Performance of NFPackage.collectConstants: time 1.563e-05/0.004303, allocations: 4 kB / 0.6749 GB, free: 3.762 MB / 0.545 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004152/0.004722, allocations: 347.3 kB / 0.6753 GB, free: 3.422 MB / 0.545 GB
Notification: Performance of combineBinaries: time 5.265e-05/0.004782, allocations: 35.59 kB / 0.6753 GB, free: 3.387 MB / 0.545 GB
Notification: Performance of replaceArrayConstructors: time 1.738e-05/0.004804, allocations: 27.56 kB / 0.6753 GB, free: 3.359 MB / 0.545 GB
Notification: Performance of NFVerifyModel.verify: time 1.39e-05/0.004822, allocations: 4 kB / 0.6753 GB, free: 3.355 MB / 0.545 GB
Notification: Performance of FrontEnd: time 9.728e-06/0.004837, allocations: 4 kB / 0.6753 GB, free: 3.352 MB / 0.545 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 0.0003585/0.005199, allocations: 264.4 kB / 0.6756 GB, free: 2.992 MB / 0.545 GB
Notification: Performance of FunctionAlias: time 2.05e-05/0.005225, allocations: 7.953 kB / 0.6756 GB, free: 2.984 MB / 0.545 GB
Notification: Performance of Early Inline: time 9.603e-05/0.005325, allocations: 92.31 kB / 0.6757 GB, free: 2.867 MB / 0.545 GB
Notification: Performance of simplify1: time 2.123e-05/0.005352, allocations: 11.97 kB / 0.6757 GB, free: 2.855 MB / 0.545 GB
Notification: Performance of Alias: time 8.605e-05/0.005443, allocations: 60.62 kB / 0.6758 GB, free: 2.758 MB / 0.545 GB
Notification: Performance of simplify2: time 9.638e-06/0.005457, allocations: 11.97 kB / 0.6758 GB, free: 2.746 MB / 0.545 GB
Notification: Performance of Events: time 7.853e-05/0.005543, allocations: 23.92 kB / 0.6758 GB, free: 2.723 MB / 0.545 GB
Notification: Performance of Detect States: time 0.0001328/0.005681, allocations: 74.59 kB / 0.6759 GB, free: 2.637 MB / 0.545 GB
Notification: Performance of Partitioning: time 8.05e-05/0.00577, allocations: 48.12 kB / 0.6759 GB, free: 2.582 MB / 0.545 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: {}