Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.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 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001142/0.001142, allocations: 112.8 kB / 16.42 MB, free: 6.523 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001073/0.001073, allocations: 182 kB / 17.36 MB, free: 5.746 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.15/1.15, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.261/2.261, allocations: 472.6 MB / 0.7459 GB, free: 0.5234 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.167e-05/1.169e-05, allocations: 4.25 kB / 1.07 GB, free: 9.672 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.5653/0.5653, allocations: 179.6 MB / 1.245 GB, free: 14.32 MB / 0.9669 GB
Notification: Performance of NFInst.instExpressions: time 0.01662/0.5819, allocations: 13.82 MB / 1.259 GB, free: 468 kB / 0.9669 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008479/0.5828, allocations: 35.81 kB / 1.259 GB, free: 432 kB / 0.9669 GB
Notification: Performance of NFTyping.typeComponents: time 0.001053/0.5839, allocations: 0.5206 MB / 1.26 GB, free: 15.89 MB / 0.9825 GB
Notification: Performance of NFTyping.typeBindings: time 0.003319/0.5872, allocations: 1.957 MB / 1.261 GB, free: 13.93 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001868/0.5891, allocations: 1.021 MB / 1.262 GB, free: 12.92 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.002505/0.5916, allocations: 2.812 MB / 1.265 GB, free: 10.1 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008786/0.5925, allocations: 0.8112 MB / 1.266 GB, free: 9.281 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001347/0.5939, allocations: 1.051 MB / 1.267 GB, free: 8.23 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001146/0.5951, allocations: 0.7651 MB / 1.268 GB, free: 7.473 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001138/0.5952, allocations: 84 kB / 1.268 GB, free: 7.391 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002524/0.5977, allocations: 1.898 MB / 1.27 GB, free: 5.488 MB / 0.9825 GB
Notification: Performance of combineBinaries: time 0.001082/0.5988, allocations: 1.734 MB / 1.271 GB, free: 3.738 MB / 0.9825 GB
Notification: Performance of replaceArrayConstructors: time 0.0006013/0.5994, allocations: 1.116 MB / 1.272 GB, free: 2.613 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001527/0.5996, allocations: 167.6 kB / 1.273 GB, free: 2.449 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 0.0001424/0.5997, allocations: 31.81 kB / 1.273 GB, free: 2.418 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 150 (142)
 * Number of variables: 150 (135)
Notification: Performance of Bindings: time 0.003578/0.6033, allocations: 4.835 MB / 1.277 GB, free: 13.41 MB / 0.9981 GB
Notification: Performance of FunctionAlias: time 0.0002749/0.6036, allocations: 322.2 kB / 1.278 GB, free: 13.1 MB / 0.9981 GB
Notification: Performance of Early Inline: time 0.001684/0.6053, allocations: 2.096 MB / 1.28 GB, free: 10.96 MB / 0.9981 GB
Notification: Performance of simplify1: time 0.0001296/0.6054, allocations: 147.8 kB / 1.28 GB, free: 10.82 MB / 0.9981 GB
Notification: Performance of Alias: time 0.002576/0.608, allocations: 2.797 MB / 1.283 GB, free: 7.801 MB / 0.9981 GB
Notification: Performance of simplify2: time 0.0001118/0.6081, allocations: 131.8 kB / 1.283 GB, free: 7.672 MB / 0.9981 GB
Notification: Performance of Detect States: time 0.0005128/0.6086, allocations: 0.6222 MB / 1.283 GB, free: 7.035 MB / 0.9981 GB
Notification: Performance of Events: time 0.000223/0.6089, allocations: 215.7 kB / 1.284 GB, free: 6.82 MB / 0.9981 GB
Notification: Performance of Partitioning: time 0.0006311/0.6095, allocations: 0.754 MB / 1.284 GB, free: 5.996 MB / 0.9981 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) vol1.dynBal.U = vol1.dynBal.m * vol1.dynBal.medium.u ($RES_SIM_42)
         slice: {}