Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.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 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.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMassFlow")
translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMassFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001234/0.001234, allocations: 107 kB / 16.42 MB, free: 6.512 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001235/0.001235, allocations: 187.2 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 1.375/1.375, allocations: 205.1 MB / 223.2 MB, free: 12.21 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.4496/0.4496, allocations: 95.47 MB / 366.1 MB, free: 12.16 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.827e-05/2.828e-05, allocations: 6.219 kB / 0.5042 GB, free: 11.92 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMassFlow): time 0.4294/0.4294, allocations: 148 MB / 0.6487 GB, free: 10.79 MB / 0.4981 GB
Notification: Performance of NFInst.instExpressions: time 0.004591/0.434, allocations: 3.127 MB / 0.6518 GB, free: 7.664 MB / 0.4981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004902/0.4345, allocations: 11.94 kB / 0.6518 GB, free: 7.652 MB / 0.4981 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006877/0.4352, allocations: 242.4 kB / 0.652 GB, free: 7.414 MB / 0.4981 GB
Notification: Performance of NFTyping.typeBindings: time 0.001184/0.4364, allocations: 0.5128 MB / 0.6525 GB, free: 6.898 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001409/0.4379, allocations: 0.5691 MB / 0.6531 GB, free: 6.336 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.001456/0.4394, allocations: 1.368 MB / 0.6544 GB, free: 4.961 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005452/0.4399, allocations: 413.9 kB / 0.6548 GB, free: 4.559 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001024/0.441, allocations: 0.5415 MB / 0.6553 GB, free: 4.023 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004372/0.4414, allocations: 389.1 kB / 0.6557 GB, free: 3.645 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 5.712e-05/0.4415, allocations: 40 kB / 0.6558 GB, free: 3.605 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0006185/0.4421, allocations: 287.5 kB / 0.656 GB, free: 3.324 MB / 0.4981 GB
Notification: Performance of combineBinaries: time 0.0006287/0.4427, allocations: 0.816 MB / 0.6568 GB, free: 2.5 MB / 0.4981 GB
Notification: Performance of replaceArrayConstructors: time 0.0003306/0.4431, allocations: 0.5302 MB / 0.6573 GB, free: 1.965 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 8.792e-05/0.4432, allocations: 83.75 kB / 0.6574 GB, free: 1.883 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 0.0001129/0.4433, allocations: 19.94 kB / 0.6574 GB, free: 1.863 MB / 0.4981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 77 (73)
 * Number of variables: 77 (70)
Notification: Performance of Bindings: time 0.002/0.4453, allocations: 2.253 MB / 0.6596 GB, free: 15.5 MB / 0.5137 GB
Notification: Performance of FunctionAlias: time 0.0001201/0.4454, allocations: 91.81 kB / 0.6597 GB, free: 15.41 MB / 0.5137 GB
Notification: Performance of Early Inline: time 0.0007525/0.4462, allocations: 0.8506 MB / 0.6606 GB, free: 14.53 MB / 0.5137 GB
Notification: Performance of simplify1: time 6.184e-05/0.4463, allocations: 55.94 kB / 0.6606 GB, free: 14.48 MB / 0.5137 GB
Notification: Performance of Alias: time 0.001592/0.4479, allocations: 1.549 MB / 0.6621 GB, free: 12.72 MB / 0.5137 GB
Notification: Performance of simplify2: time 4.581e-05/0.4479, allocations: 43.95 kB / 0.6622 GB, free: 12.68 MB / 0.5137 GB
Notification: Performance of Events: time 0.0002134/0.4481, allocations: 152.5 kB / 0.6623 GB, free: 12.53 MB / 0.5137 GB
Notification: Performance of Detect States: time 0.0002833/0.4484, allocations: 263 kB / 0.6626 GB, free: 12.26 MB / 0.5137 GB
Notification: Performance of Partitioning: time 0.0003359/0.4488, allocations: 376.1 kB / 0.6629 GB, free: 11.79 MB / 0.5137 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) vol.dynBal.m = 1.2 * vol.V ($RES_SIM_18)
         slice: {}