Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.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.CoupledVolumesWater,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001117/0.001117, allocations: 114 kB / 16.43 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 0.001055/0.001055, allocations: 183.2 kB / 17.35 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 1.159/1.159, 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 2.247/2.247, allocations: 472.6 MB / 0.7459 GB, free: 0.5938 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.778e-05/1.779e-05, allocations: 2.281 kB / 1.07 GB, free: 9.73 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.4154/0.4154, allocations: 26.28 MB / 1.096 GB, free: 4.281 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.00792/0.4233, allocations: 7.129 MB / 1.103 GB, free: 15.21 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006922/0.424, allocations: 43.09 kB / 1.103 GB, free: 15.19 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008786/0.4249, allocations: 392.7 kB / 1.103 GB, free: 14.96 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.002303/0.4272, allocations: 1.166 MB / 1.104 GB, free: 14.27 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00203/0.4293, allocations: 0.9565 MB / 1.105 GB, free: 13.78 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.002462/0.4317, allocations: 2.36 MB / 1.107 GB, free: 12.71 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008272/0.4326, allocations: 0.6964 MB / 1.108 GB, free: 12.37 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001457/0.4341, allocations: 0.8425 MB / 1.109 GB, free: 12.01 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006384/0.4347, allocations: 0.5704 MB / 1.11 GB, free: 11.76 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 9.824e-05/0.4348, allocations: 58.56 kB / 1.11 GB, free: 11.75 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001416/0.4362, allocations: 0.8723 MB / 1.11 GB, free: 11.44 MB / 0.8575 GB
Notification: Performance of combineBinaries: time 0.0008894/0.4371, allocations: 1.303 MB / 1.112 GB, free: 10.61 MB / 0.8575 GB
Notification: Performance of replaceArrayConstructors: time 0.0004872/0.4376, allocations: 0.8465 MB / 1.113 GB, free: 10.04 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001499/0.4378, allocations: 136.7 kB / 1.113 GB, free: 9.973 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.0001237/0.4379, allocations: 29.36 kB / 1.113 GB, free: 9.961 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: 110 (106)
 * Number of variables: 110 (103)
Notification: Performance of Bindings: time 0.002704/0.4406, allocations: 3.337 MB / 1.116 GB, free: 7.633 MB / 0.8575 GB
Notification: Performance of FunctionAlias: time 0.0002027/0.4408, allocations: 182.8 kB / 1.116 GB, free: 7.508 MB / 0.8575 GB
Notification: Performance of Early Inline: time 0.001127/0.442, allocations: 1.252 MB / 1.117 GB, free: 6.668 MB / 0.8575 GB
Notification: Performance of simplify1: time 8.569e-05/0.4421, allocations: 82.12 kB / 1.117 GB, free: 6.629 MB / 0.8575 GB
Notification: Performance of Alias: time 0.002867/0.4449, allocations: 2.864 MB / 1.12 GB, free: 5 MB / 0.8575 GB
Notification: Performance of simplify2: time 5.524e-05/0.445, allocations: 52.72 kB / 1.12 GB, free: 4.977 MB / 0.8575 GB
Notification: Performance of Detect States: time 0.0002832/0.4453, allocations: 292 kB / 1.121 GB, free: 4.77 MB / 0.8575 GB
Notification: Performance of Events: time 0.0001524/0.4454, allocations: 128.9 kB / 1.121 GB, free: 4.688 MB / 0.8575 GB
Notification: Performance of Partitioning: time 0.0003999/0.4459, allocations: 440.1 kB / 1.121 GB, free: 4.328 MB / 0.8575 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(2|2) Unmatched Variables
***************************
        [ALGB] (1) flow Real[1] bou.ports.m_flow (min = {-1e60 for $i1 in 1:1}, max = {1e60 for $i1 in 1:1})
         slice: {}
        [DER-] (1) Real $DER.vol.dynBal.U
         slice: {}

(2|2) Unmatched Equations
***************************
        [SCAL] (1) vol1.dynBal.m = 995.586 * vol1.dynBal.fluidVolume ($RES_SIM_30)
         slice: {}
        [SCAL] (1) vol.dynBal.m = 995.586 * vol.dynBal.fluidVolume ($RES_SIM_57)
         slice: {}