Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.3-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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_9_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_9_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 0.001354/0.001354, allocations: 115.2 kB / 16.43 MB, free: 6.457 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001341/0.001341, allocations: 185.9 kB / 17.36 MB, free: 5.734 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.115/1.115, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 1.859/1.859, allocations: 390.2 MB / 0.6655 GB, free: 0.6562 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.363e-05/1.365e-05, allocations: 2.281 kB / 0.9515 GB, free: 7.656 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.5013/0.5013, allocations: 188 MB / 1.135 GB, free: 6.516 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.00709/0.5085, allocations: 6.296 MB / 1.141 GB, free: 6.191 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005128/0.509, allocations: 35.19 kB / 1.141 GB, free: 6.18 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009683/0.51, allocations: 0.5241 MB / 1.142 GB, free: 6.02 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.002911/0.513, allocations: 1.874 MB / 1.144 GB, free: 5.586 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001548/0.5145, allocations: 0.9674 MB / 1.144 GB, free: 5.484 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.00208/0.5166, allocations: 2.714 MB / 1.147 GB, free: 5.109 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007819/0.5174, allocations: 0.8058 MB / 1.148 GB, free: 4.984 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001118/0.5185, allocations: 1.04 MB / 1.149 GB, free: 4.887 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001072/0.5196, allocations: 0.7566 MB / 1.15 GB, free: 4.773 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001054/0.5197, allocations: 81.81 kB / 1.15 GB, free: 4.773 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002131/0.5219, allocations: 1.808 MB / 1.152 GB, free: 4.57 MB / 0.8575 GB
Notification: Performance of combineBinaries: time 0.000981/0.5228, allocations: 1.701 MB / 1.153 GB, free: 3.621 MB / 0.8575 GB
Notification: Performance of replaceArrayConstructors: time 0.0004757/0.5233, allocations: 1.09 MB / 1.154 GB, free: 2.945 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001569/0.5235, allocations: 160.1 kB / 1.154 GB, free: 2.875 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.0001277/0.5236, allocations: 37.17 kB / 1.154 GB, free: 2.859 MB / 0.8575 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 0.002981/0.5266, allocations: 4.627 MB / 1.159 GB, free: 15.72 MB / 0.8731 GB
Notification: Performance of FunctionAlias: time 0.0003351/0.527, allocations: 419.9 kB / 1.159 GB, free: 15.48 MB / 0.8731 GB
Notification: Performance of Early Inline: time 0.001674/0.5286, allocations: 1.976 MB / 1.161 GB, free: 14.25 MB / 0.8731 GB
Notification: Performance of simplify1: time 0.0001309/0.5288, allocations: 145.8 kB / 1.161 GB, free: 14.19 MB / 0.8731 GB
Notification: Performance of Alias: time 0.002804/0.5316, allocations: 2.989 MB / 1.164 GB, free: 12.48 MB / 0.8731 GB
Notification: Performance of simplify2: time 9.912e-05/0.5317, allocations: 121.5 kB / 1.164 GB, free: 12.44 MB / 0.8731 GB
Notification: Performance of Detect States: time 0.0005078/0.5322, allocations: 0.4948 MB / 1.165 GB, free: 12.12 MB / 0.8731 GB
Notification: Performance of Events: time 0.0002836/0.5325, allocations: 312.1 kB / 1.165 GB, free: 11.92 MB / 0.8731 GB
Notification: Performance of Partitioning: time 0.000574/0.5331, allocations: 0.6871 MB / 1.166 GB, free: 11.47 MB / 0.8731 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: {}