Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.T",fileNamePrefix="Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.T",fileNamePrefix="Buildings_10_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 0.001102/0.001102, allocations: 111.9 kB / 16.43 MB, free: 6.469 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001059/0.001059, allocations: 185.9 kB / 17.36 MB, free: 5.723 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.134/1.134, allocations: 222.9 MB / 241 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.077/2.077, allocations: 437 MB / 0.7111 GB, free: 4.391 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.861e-05/1.862e-05, allocations: 6.219 kB / 1.019 GB, free: 9.43 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.5408/0.5408, allocations: 170.8 MB / 1.186 GB, free: 4.359 MB / 0.8887 GB
Notification: Performance of NFInst.instExpressions: time 0.004761/0.5456, allocations: 3.382 MB / 1.189 GB, free: 1.613 MB / 0.8887 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006267/0.5463, allocations: 20.88 kB / 1.189 GB, free: 1.605 MB / 0.8887 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008069/0.5471, allocations: 325.8 kB / 1.19 GB, free: 1.344 MB / 0.8887 GB
Notification: Performance of NFTyping.typeBindings: time 0.002137/0.5492, allocations: 1.05 MB / 1.191 GB, free: 0.5352 MB / 0.8887 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00146/0.5507, allocations: 0.6744 MB / 1.191 GB, free: 28 kB / 0.8887 GB
Notification: Performance of NFFlatten.flatten: time 0.001971/0.5527, allocations: 1.68 MB / 1.193 GB, free: 15.07 MB / 0.9044 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000691/0.5534, allocations: 0.504 MB / 1.193 GB, free: 14.74 MB / 0.9044 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009988/0.5544, allocations: 0.6412 MB / 1.194 GB, free: 14.37 MB / 0.9044 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001085/0.5555, allocations: 465.4 kB / 1.194 GB, free: 14.12 MB / 0.9044 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001164/0.5556, allocations: 58.5 kB / 1.194 GB, free: 14.12 MB / 0.9044 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001289/0.5569, allocations: 0.84 MB / 1.195 GB, free: 13.66 MB / 0.9044 GB
Notification: Performance of combineBinaries: time 0.0008782/0.5578, allocations: 1.071 MB / 1.196 GB, free: 12.95 MB / 0.9044 GB
Notification: Performance of replaceArrayConstructors: time 0.0005113/0.5583, allocations: 0.6841 MB / 1.197 GB, free: 12.46 MB / 0.9044 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001712/0.5585, allocations: 103 kB / 1.197 GB, free: 12.42 MB / 0.9044 GB
Notification: Performance of FrontEnd: time 0.0001137/0.5586, allocations: 20.19 kB / 1.197 GB, free: 12.41 MB / 0.9044 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 0.00247/0.5611, allocations: 2.961 MB / 1.2 GB, free: 10.2 MB / 0.9044 GB
Notification: Performance of FunctionAlias: time 0.000212/0.5613, allocations: 187 kB / 1.2 GB, free: 10.08 MB / 0.9044 GB
Notification: Performance of Early Inline: time 0.001153/0.5625, allocations: 1.319 MB / 1.202 GB, free: 9.062 MB / 0.9044 GB
Notification: Performance of simplify1: time 0.000131/0.5626, allocations: 99.42 kB / 1.202 GB, free: 8.996 MB / 0.9044 GB
Notification: Performance of Alias: time 0.00195/0.5646, allocations: 1.981 MB / 1.204 GB, free: 7.688 MB / 0.9044 GB
Notification: Performance of simplify2: time 0.0001113/0.5647, allocations: 85.48 kB / 1.204 GB, free: 7.633 MB / 0.9044 GB
Notification: Performance of Detect States: time 0.0003339/0.565, allocations: 341 kB / 1.204 GB, free: 7.363 MB / 0.9044 GB
Notification: Performance of Events: time 0.00022/0.5653, allocations: 184.8 kB / 1.204 GB, free: 7.23 MB / 0.9044 GB
Notification: Performance of Partitioning: time 0.0004527/0.5657, allocations: 0.5063 MB / 1.205 GB, free: 6.863 MB / 0.9044 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.vol.dynBal.U
         slice: {}

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