Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0011/0.0011, allocations: 111.2 kB / 16.43 MB, free: 6.508 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001057/0.001057, allocations: 188.2 kB / 17.35 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.146/1.146, allocations: 222.9 MB / 241 MB, free: 15.18 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.193/2.193, allocations: 461.9 MB / 0.7354 GB, free: 11.07 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.359e-05/1.359e-05, allocations: 4.953 kB / 1.055 GB, free: 7.73 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.5756/0.5756, allocations: 188 MB / 1.238 GB, free: 10.89 MB / 0.9512 GB
Notification: Performance of NFInst.instExpressions: time 0.008377/0.584, allocations: 6.307 MB / 1.244 GB, free: 4.566 MB / 0.9512 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001093/0.5851, allocations: 39.75 kB / 1.244 GB, free: 4.527 MB / 0.9512 GB
Notification: Performance of NFTyping.typeComponents: time 0.001238/0.5864, allocations: 0.5049 MB / 1.245 GB, free: 4.02 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.003779/0.5902, allocations: 1.802 MB / 1.247 GB, free: 2.211 MB / 0.9512 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00215/0.5923, allocations: 0.9694 MB / 1.248 GB, free: 1.25 MB / 0.9512 GB
Notification: Performance of NFFlatten.flatten: time 0.003135/0.5955, allocations: 2.705 MB / 1.25 GB, free: 14.54 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001067/0.5966, allocations: 0.7957 MB / 1.251 GB, free: 13.73 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001698/0.5983, allocations: 1.024 MB / 1.252 GB, free: 12.71 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001419/0.5997, allocations: 0.7537 MB / 1.253 GB, free: 11.96 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001165/0.5998, allocations: 80 kB / 1.253 GB, free: 11.89 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00237/0.6022, allocations: 1.804 MB / 1.255 GB, free: 10.08 MB / 0.9669 GB
Notification: Performance of combineBinaries: time 0.00112/0.6033, allocations: 1.703 MB / 1.256 GB, free: 8.359 MB / 0.9669 GB
Notification: Performance of replaceArrayConstructors: time 0.0006258/0.604, allocations: 1.1 MB / 1.257 GB, free: 7.246 MB / 0.9669 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001797/0.6042, allocations: 167.6 kB / 1.257 GB, free: 7.082 MB / 0.9669 GB
Notification: Performance of FrontEnd: time 0.0001547/0.6043, allocations: 23.88 kB / 1.258 GB, free: 7.059 MB / 0.9669 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 148 (140)
 * Number of variables: 148 (133)
Notification: Performance of Bindings: time 0.00357/0.6079, allocations: 4.619 MB / 1.262 GB, free: 2.266 MB / 0.9669 GB
Notification: Performance of FunctionAlias: time 0.0003423/0.6082, allocations: 413.5 kB / 1.262 GB, free: 1.867 MB / 0.9669 GB
Notification: Performance of Early Inline: time 0.001636/0.6099, allocations: 1.969 MB / 1.264 GB, free: 15.86 MB / 0.9825 GB
Notification: Performance of simplify1: time 0.0001315/0.61, allocations: 151.8 kB / 1.264 GB, free: 15.71 MB / 0.9825 GB
Notification: Performance of Alias: time 0.002826/0.6129, allocations: 2.995 MB / 1.267 GB, free: 12.5 MB / 0.9825 GB
Notification: Performance of simplify2: time 0.0001158/0.613, allocations: 119.8 kB / 1.268 GB, free: 12.38 MB / 0.9825 GB
Notification: Performance of Events: time 0.0002784/0.6133, allocations: 299.8 kB / 1.268 GB, free: 12.07 MB / 0.9825 GB
Notification: Performance of Detect States: time 0.0004636/0.6137, allocations: 0.5302 MB / 1.268 GB, free: 11.54 MB / 0.9825 GB
Notification: Performance of Partitioning: time 0.0006031/0.6144, allocations: 0.6993 MB / 1.269 GB, free: 10.76 MB / 0.9825 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real[1] $DER.vol.dynBal.medium.Xi
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) vol.dynBal.m = vol.dynBal.fluidVolume * (1.1843079200592153e-5 * (99999.99999999999 * vol.dynBal.medium.p_bar)) ($RES_SIM_89)
         slice: {}