Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.T",fileNamePrefix="Buildings_latest_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 0.001112/0.001112, allocations: 113.3 kB / 16.42 MB, free: 6.477 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001062/0.001062, allocations: 187.2 kB / 17.35 MB, free: 5.711 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.137/1.137, 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 11.0.1-master/package.mo): time 2.188/2.188, allocations: 461.9 MB / 0.7354 GB, free: 11.07 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.624e-05/1.627e-05, allocations: 2.281 kB / 1.055 GB, free: 7.754 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.5795/0.5795, allocations: 170.8 MB / 1.221 GB, free: 9.246 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.004676/0.5842, allocations: 3.379 MB / 1.225 GB, free: 6.508 MB / 0.9356 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004127/0.5846, allocations: 22.38 kB / 1.225 GB, free: 6.5 MB / 0.9356 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007699/0.5854, allocations: 316 kB / 1.225 GB, free: 6.242 MB / 0.9356 GB
Notification: Performance of NFTyping.typeBindings: time 0.00195/0.5874, allocations: 1.015 MB / 1.226 GB, free: 5.453 MB / 0.9356 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001361/0.5888, allocations: 0.671 MB / 1.227 GB, free: 4.949 MB / 0.9356 GB
Notification: Performance of NFFlatten.flatten: time 0.001511/0.5903, allocations: 1.67 MB / 1.228 GB, free: 3.988 MB / 0.9356 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005283/0.5909, allocations: 0.5042 MB / 1.229 GB, free: 3.672 MB / 0.9356 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006905/0.5916, allocations: 0.6224 MB / 1.229 GB, free: 3.312 MB / 0.9356 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008494/0.5924, allocations: 472.6 kB / 1.23 GB, free: 3.055 MB / 0.9356 GB
Notification: Performance of NFPackage.collectConstants: time 7.841e-05/0.5925, allocations: 55.12 kB / 1.23 GB, free: 3.055 MB / 0.9356 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001223/0.5937, allocations: 0.8346 MB / 1.231 GB, free: 2.598 MB / 0.9356 GB
Notification: Performance of combineBinaries: time 0.0007073/0.5944, allocations: 1.073 MB / 1.232 GB, free: 1.516 MB / 0.9356 GB
Notification: Performance of replaceArrayConstructors: time 0.0003908/0.5948, allocations: 0.6815 MB / 1.232 GB, free: 0.8281 MB / 0.9356 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001038/0.595, allocations: 103.8 kB / 1.233 GB, free: 0.7266 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 0.000125/0.5951, allocations: 19.88 kB / 1.233 GB, free: 0.707 MB / 0.9356 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 0.002326/0.5974, allocations: 2.955 MB / 1.235 GB, free: 13.64 MB / 0.9512 GB
Notification: Performance of FunctionAlias: time 0.0001878/0.5976, allocations: 201.5 kB / 1.236 GB, free: 13.45 MB / 0.9512 GB
Notification: Performance of Early Inline: time 0.001104/0.5987, allocations: 1.319 MB / 1.237 GB, free: 12.1 MB / 0.9512 GB
Notification: Performance of simplify1: time 9.731e-05/0.5988, allocations: 99.86 kB / 1.237 GB, free: 12 MB / 0.9512 GB
Notification: Performance of Alias: time 0.001971/0.6008, allocations: 1.968 MB / 1.239 GB, free: 9.875 MB / 0.9512 GB
Notification: Performance of simplify2: time 8.451e-05/0.6009, allocations: 87.83 kB / 1.239 GB, free: 9.789 MB / 0.9512 GB
Notification: Performance of Events: time 0.0002148/0.6011, allocations: 196.7 kB / 1.239 GB, free: 9.598 MB / 0.9512 GB
Notification: Performance of Detect States: time 0.0003501/0.6015, allocations: 374.4 kB / 1.24 GB, free: 9.227 MB / 0.9512 GB
Notification: Performance of Partitioning: time 0.0004396/0.6019, allocations: 0.5118 MB / 1.24 GB, free: 8.648 MB / 0.9512 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: {}