Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.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 1.6.0+build.1/package.mo", uses=false)
Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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.Examples.MixingVolumeHeatConduction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction")
translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009974/0.0009975, allocations: 106.4 kB / 16.42 MB, free: 6.484 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009033/0.0009033, allocations: 189.9 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.331/1.331, allocations: 205.1 MB / 223.2 MB, free: 12.22 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.4343/0.4343, allocations: 95.47 MB / 366.1 MB, free: 12.16 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.907e-05/1.908e-05, allocations: 2.281 kB / 0.5042 GB, free: 11.91 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction): time 0.4364/0.4364, allocations: 147.5 MB / 0.6482 GB, free: 11.29 MB / 0.4981 GB
Notification: Performance of NFInst.instExpressions: time 0.005928/0.4424, allocations: 4.169 MB / 0.6523 GB, free: 7.117 MB / 0.4981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005162/0.443, allocations: 15.88 kB / 0.6523 GB, free: 7.102 MB / 0.4981 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007362/0.4437, allocations: 262.3 kB / 0.6525 GB, free: 6.844 MB / 0.4981 GB
Notification: Performance of NFTyping.typeBindings: time 0.00147/0.4452, allocations: 0.6839 MB / 0.6532 GB, free: 6.156 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001778/0.447, allocations: 0.7691 MB / 0.654 GB, free: 5.398 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.00152/0.4485, allocations: 1.492 MB / 0.6554 GB, free: 3.902 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005793/0.4491, allocations: 476.5 kB / 0.6559 GB, free: 3.438 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001141/0.4502, allocations: 0.6261 MB / 0.6565 GB, free: 2.812 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006/0.4509, allocations: 0.5179 MB / 0.657 GB, free: 2.293 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 7.175e-05/0.4509, allocations: 52 kB / 0.657 GB, free: 2.242 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009048/0.4518, allocations: 0.5069 MB / 0.6575 GB, free: 1.734 MB / 0.4981 GB
Notification: Performance of combineBinaries: time 0.0007079/0.4526, allocations: 0.9437 MB / 0.6585 GB, free: 0.7812 MB / 0.4981 GB
Notification: Performance of replaceArrayConstructors: time 0.0003527/0.4529, allocations: 0.5959 MB / 0.659 GB, free: 184 kB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001108/0.453, allocations: 103.7 kB / 0.6591 GB, free: 80 kB / 0.4981 GB
Notification: Performance of FrontEnd: time 0.0001214/0.4532, allocations: 15.94 kB / 0.6591 GB, free: 64 kB / 0.4981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 93 (88)
 * Number of variables: 93 (86)
Notification: Performance of Bindings: time 0.002615/0.4558, allocations: 2.614 MB / 0.6617 GB, free: 13.34 MB / 0.5137 GB
Notification: Performance of FunctionAlias: time 0.0001537/0.456, allocations: 119.7 kB / 0.6618 GB, free: 13.22 MB / 0.5137 GB
Notification: Performance of Early Inline: time 0.001054/0.457, allocations: 1.089 MB / 0.6629 GB, free: 12.1 MB / 0.5137 GB
Notification: Performance of simplify1: time 9.209e-05/0.4571, allocations: 79.89 kB / 0.663 GB, free: 12.02 MB / 0.5137 GB
Notification: Performance of Alias: time 0.002082/0.4592, allocations: 1.854 MB / 0.6648 GB, free: 9.988 MB / 0.5137 GB
Notification: Performance of simplify2: time 6.351e-05/0.4593, allocations: 63.92 kB / 0.6648 GB, free: 9.926 MB / 0.5137 GB
Notification: Performance of Events: time 0.0003038/0.4596, allocations: 206.8 kB / 0.665 GB, free: 9.727 MB / 0.5137 GB
Notification: Performance of Detect States: time 0.0002837/0.4599, allocations: 278.1 kB / 0.6653 GB, free: 9.441 MB / 0.5137 GB
Notification: Performance of Partitioning: time 0.0004581/0.4603, allocations: 455.1 kB / 0.6657 GB, free: 8.898 MB / 0.5137 GB
Notification: Performance of Causalize: time 0.002308/0.4627, allocations: 2.357 MB / 0.668 GB, free: 6.473 MB / 0.5137 GB
Notification: Performance of After Index Reduction Inline: time 0.0007913/0.4635, allocations: 0.7769 MB / 0.6688 GB, free: 5.668 MB / 0.5137 GB
Notification: Performance of Inline: time 0.001642/0.4651, allocations: 1.619 MB / 0.6704 GB, free: 4.023 MB / 0.5137 GB
Notification: Performance of Partitioning: time 8.952e-05/0.4652, allocations: 87.59 kB / 0.6704 GB, free: 3.93 MB / 0.5137 GB
Notification: Performance of Cleanup: time 6.707e-05/0.4653, allocations: 67.86 kB / 0.6705 GB, free: 3.863 MB / 0.5137 GB
Notification: Performance of Causalize: time 0.002523/0.4678, allocations: 2.766 MB / 0.6732 GB, free: 1.168 MB / 0.5137 GB
Notification: Performance of Tearing: time 0.0005122/0.4683, allocations: 446.3 kB / 0.6736 GB, free: 0.6758 MB / 0.5137 GB
Notification: Performance of Initialization: time 6.41e-07/0.4684, allocations: 0 / 0.6736 GB, free: 0.6758 MB / 0.5137 GB
Notification: Performance of Tearing: time 0.0003842/0.4687, allocations: 458.4 kB / 0.6741 GB, free: 176 kB / 0.5137 GB
Notification: Performance of Categorize: time 2.181e-05/0.4688, allocations: 4.688 kB / 0.6741 GB, free: 172 kB / 0.5137 GB
Error: Internal error NBSolve.solveStrongComponent failed with status = Solve.UNSOLVABLE while trying to solve following strong component:
BLOCK: Sliced Component (status = Solve.UNSOLVABLE)
-----------------------------------------------------
### Variable:
        vol.dynBal.ports[2].m_flow
### Equation:
        [SCAL] (1) -vol.masExc.k = sum(vol.dynBal.ports.m_flow) ($RES_$AUX_108)
         slice: {}