Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.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.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001331/0.001331, allocations: 103.5 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 0.001092/0.001092, allocations: 195.2 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 1.504/1.504, 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 1.743/1.743, allocations: 292.3 MB / 0.5496 GB, free: 17.62 MB / 462.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.726e-05/2.742e-05, allocations: 2.281 kB / 0.6728 GB, free: 5.93 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.6047/0.6048, allocations: 170.8 MB / 0.8396 GB, free: 42.36 MB / 0.6544 GB
Notification: Performance of NFInst.instExpressions: time 0.005837/0.6107, allocations: 3.362 MB / 0.8429 GB, free: 42.03 MB / 0.6544 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00109/0.6118, allocations: 20.44 kB / 0.8429 GB, free: 42.02 MB / 0.6544 GB
Notification: Performance of NFTyping.typeComponents: time 0.001014/0.6128, allocations: 309.3 kB / 0.8432 GB, free: 41.93 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.002968/0.6158, allocations: 1.007 MB / 0.8442 GB, free: 41.68 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001919/0.6178, allocations: 0.6686 MB / 0.8448 GB, free: 41.61 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.002549/0.6203, allocations: 1.641 MB / 0.8464 GB, free: 41.39 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008534/0.6212, allocations: 0.5161 MB / 0.8469 GB, free: 41.33 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001345/0.6225, allocations: 0.6232 MB / 0.8476 GB, free: 41.26 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001294/0.6239, allocations: 492 kB / 0.848 GB, free: 41.23 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001101/0.624, allocations: 52.41 kB / 0.8481 GB, free: 41.23 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002246/0.6262, allocations: 0.8356 MB / 0.8489 GB, free: 41.14 MB / 0.6544 GB
Notification: Performance of combineBinaries: time 0.000947/0.6272, allocations: 1.06 MB / 0.8499 GB, free: 40.68 MB / 0.6544 GB
Notification: Performance of replaceArrayConstructors: time 0.0004312/0.6276, allocations: 0.6496 MB / 0.8506 GB, free: 40.32 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002034/0.6278, allocations: 108.4 kB / 0.8507 GB, free: 40.29 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 0.0001998/0.628, allocations: 20.41 kB / 0.8507 GB, free: 40.29 MB / 0.6544 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104 (95)
 * Number of variables: 104 (88)
Notification: Performance of Bindings: time 0.002702/0.6307, allocations: 2.911 MB / 0.8535 GB, free: 39.13 MB / 0.6544 GB
Notification: Performance of FunctionAlias: time 0.0002414/0.631, allocations: 188.4 kB / 0.8537 GB, free: 39.1 MB / 0.6544 GB
Notification: Performance of Early Inline: time 0.001381/0.6324, allocations: 1.317 MB / 0.855 GB, free: 38.98 MB / 0.6544 GB
Notification: Performance of simplify1: time 0.0001554/0.6326, allocations: 101.8 kB / 0.8551 GB, free: 38.98 MB / 0.6544 GB
Notification: Performance of Alias: time 0.002101/0.6347, allocations: 1.79 MB / 0.8568 GB, free: 38.39 MB / 0.6544 GB
Notification: Performance of simplify2: time 0.000106/0.6348, allocations: 82.23 kB / 0.8569 GB, free: 38.37 MB / 0.6544 GB
Notification: Performance of Events: time 0.0002663/0.6351, allocations: 201.1 kB / 0.8571 GB, free: 38.27 MB / 0.6544 GB
Notification: Performance of Detect States: time 0.0004102/0.6355, allocations: 397.4 kB / 0.8575 GB, free: 38.02 MB / 0.6544 GB
Notification: Performance of Partitioning: time 0.0005166/0.636, allocations: 0.5152 MB / 0.858 GB, free: 37.66 MB / 0.6544 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real[1] $DER.vol.dynBal.mXi
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) bou.ports[1].p = vol.ports[2].p ($RES_SIM_87)
         slice: {}