Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_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 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_m_flow_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2")
translateModel(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001113/0.001113, allocations: 104.6 kB / 16.42 MB, free: 5.957 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001057/0.001057, allocations: 185.5 kB / 17.36 MB, free: 5.574 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.131/1.131, allocations: 205.1 MB / 223.2 MB, free: 12.23 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.213/1.213, allocations: 251.7 MB / 0.51 GB, free: 408 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.407e-05/1.409e-05, allocations: 6.219 kB / 0.7264 GB, free: 4.699 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2): time 0.001896/0.001918, allocations: 1.474 MB / 0.7278 GB, free: 3.215 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.0008828/0.002811, allocations: 0.6317 MB / 0.7284 GB, free: 2.582 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.583e-05/0.00285, allocations: 7.938 kB / 0.7284 GB, free: 2.574 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 2.275e-05/0.002877, allocations: 3.938 kB / 0.7285 GB, free: 2.57 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 4.121e-05/0.002923, allocations: 11.86 kB / 0.7285 GB, free: 2.559 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004494/0.003377, allocations: 155.4 kB / 0.7286 GB, free: 2.406 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 7.494e-05/0.003466, allocations: 59.88 kB / 0.7287 GB, free: 2.348 MB / 0.5606 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.267e-05/0.003504, allocations: 4 kB / 0.7287 GB, free: 2.344 MB / 0.5606 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.27e-05/0.003552, allocations: 23.92 kB / 0.7287 GB, free: 2.32 MB / 0.5606 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.016e-05/0.003597, allocations: 31.84 kB / 0.7287 GB, free: 2.289 MB / 0.5606 GB
Notification: Performance of NFPackage.collectConstants: time 1.201e-05/0.003614, allocations: 4 kB / 0.7287 GB, free: 2.285 MB / 0.5606 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003831/0.004001, allocations: 343.3 kB / 0.7291 GB, free: 1.949 MB / 0.5606 GB
Notification: Performance of combineBinaries: time 6.885e-05/0.004076, allocations: 83.14 kB / 0.7291 GB, free: 1.867 MB / 0.5606 GB
Notification: Performance of replaceArrayConstructors: time 2.261e-05/0.004104, allocations: 47.22 kB / 0.7292 GB, free: 1.82 MB / 0.5606 GB
Notification: Performance of NFVerifyModel.verify: time 1.568e-05/0.004125, allocations: 16 kB / 0.7292 GB, free: 1.805 MB / 0.5606 GB
Notification: Performance of FrontEnd: time 8.887e-06/0.004138, allocations: 3.938 kB / 0.7292 GB, free: 1.801 MB / 0.5606 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 13 (13)
 * Number of variables: 13 (13)
Notification: Performance of Bindings: time 0.0003353/0.004477, allocations: 359.6 kB / 0.7295 GB, free: 1.348 MB / 0.5606 GB
Notification: Performance of FunctionAlias: time 6.997e-05/0.004553, allocations: 35.86 kB / 0.7296 GB, free: 1.312 MB / 0.5606 GB
Notification: Performance of Early Inline: time 0.000132/0.004691, allocations: 160.3 kB / 0.7297 GB, free: 1.129 MB / 0.5606 GB
Notification: Performance of simplify1: time 2.973e-05/0.004726, allocations: 15.98 kB / 0.7297 GB, free: 1.113 MB / 0.5606 GB
Notification: Performance of Alias: time 0.0003148/0.005045, allocations: 266.5 kB / 0.73 GB, free: 0.7695 MB / 0.5606 GB
Notification: Performance of simplify2: time 1.356e-05/0.005067, allocations: 11.98 kB / 0.73 GB, free: 0.7578 MB / 0.5606 GB
Notification: Performance of Events: time 6.106e-05/0.005134, allocations: 35.86 kB / 0.73 GB, free: 0.7227 MB / 0.5606 GB
Notification: Performance of Detect States: time 0.0001276/0.005267, allocations: 104.1 kB / 0.7301 GB, free: 0.6055 MB / 0.5606 GB
Notification: Performance of Partitioning: time 8.219e-05/0.005356, allocations: 67.47 kB / 0.7302 GB, free: 0.5352 MB / 0.5606 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.cheEqu2.u1
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) m_flow = 0.125 * time ^ 3.0 ($RES_SIM_14)
         slice: {}