Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger.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 11.1.0-maint.11.x/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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.Interfaces.Examples.FourPortHeatMassExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|fouPor.Q1_flow|fouPor.Q2_flow|fouPor.vol1.T|fouPor.vol2.T|sou2.T|sou1.T_in|sin.T",fileNamePrefix="Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger")
translateModel(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|fouPor.Q1_flow|fouPor.Q2_flow|fouPor.vol1.T|fouPor.vol2.T|sou2.T|sou1.T_in|sin.T",fileNamePrefix="Buildings_11_Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001137/0.001142, allocations: 110.9 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 0.001107/0.001107, 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 1.201/1.201, allocations: 222.9 MB / 241.1 MB, free: 15.18 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.273/2.273, allocations: 469.8 MB / 0.7431 GB, free: 3.324 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.523e-05/1.522e-05, allocations: 2.5 kB / 1.066 GB, free: 13.56 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger): time 0.4997/0.4997, allocations: 41.58 MB / 1.106 GB, free: 13.89 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.01501/0.5148, allocations: 10.41 MB / 1.117 GB, free: 6.441 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00218/0.517, allocations: 56.12 kB / 1.117 GB, free: 6.422 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.001675/0.5187, allocations: 0.6674 MB / 1.117 GB, free: 6.023 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.0049/0.5236, allocations: 1.978 MB / 1.119 GB, free: 4.855 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003041/0.5266, allocations: 1.186 MB / 1.12 GB, free: 4.203 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.005341/0.532, allocations: 3.728 MB / 1.124 GB, free: 2.469 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001466/0.5335, allocations: 0.8755 MB / 1.125 GB, free: 2.012 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003561/0.537, allocations: 1.371 MB / 1.126 GB, free: 1.391 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001544/0.5386, allocations: 0.89 MB / 1.127 GB, free: 0.9844 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001576/0.5388, allocations: 96.28 kB / 1.127 GB, free: 0.9844 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0024/0.5412, allocations: 0.9117 MB / 1.128 GB, free: 0.6172 MB / 0.8575 GB
Notification: Performance of combineBinaries: time 0.001686/0.5429, allocations: 2.074 MB / 1.13 GB, free: 15.29 MB / 0.8731 GB
Notification: Performance of replaceArrayConstructors: time 0.0009877/0.5439, allocations: 1.354 MB / 1.131 GB, free: 14.36 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003158/0.5442, allocations: 223.6 kB / 1.132 GB, free: 14.25 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 0.0003273/0.5445, allocations: 44.25 kB / 1.132 GB, free: 14.23 MB / 0.8731 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 174 (160)
 * Number of variables: 174 (157)
Notification: Performance of Bindings: time 0.004049/0.5486, allocations: 4.13 MB / 1.136 GB, free: 11.35 MB / 0.8731 GB
Notification: Performance of FunctionAlias: time 0.0002937/0.5489, allocations: 257.2 kB / 1.136 GB, free: 11.2 MB / 0.8731 GB
Notification: Performance of Early Inline: time 0.001786/0.5507, allocations: 1.594 MB / 1.137 GB, free: 10.12 MB / 0.8731 GB
Notification: Performance of simplify1: time 0.0003431/0.551, allocations: 259.5 kB / 1.138 GB, free: 9.949 MB / 0.8731 GB
Notification: Performance of Alias: time 0.00377/0.5548, allocations: 2.791 MB / 1.14 GB, free: 8.273 MB / 0.8731 GB
Notification: Performance of simplify2: time 0.0002166/0.555, allocations: 166.9 kB / 1.141 GB, free: 8.164 MB / 0.8731 GB
Notification: Performance of Detect States: time 0.0004112/0.5555, allocations: 300.7 kB / 1.141 GB, free: 7.949 MB / 0.8731 GB
Notification: Performance of Events: time 0.0002955/0.5558, allocations: 215.8 kB / 1.141 GB, free: 7.816 MB / 0.8731 GB
Notification: Performance of Partitioning: time 0.000587/0.5564, allocations: 467.9 kB / 1.142 GB, free: 7.426 MB / 0.8731 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(2|2) Unmatched Variables
***************************
        [ALGB] (1) flow Real fouPor.port_b2.m_flow (min = -1e5, max = 1e60)
        [ALGB] (2) flow Real[2] fouPor.vol1.ports.m_flow (min = {-1e5 for $i1 in 1:2}, max = {1e5 for $i1 in 1:2})
         slice: {1}

(2|2) Unmatched Equations
***************************
        [SCAL] (1) fouPor.vol2.dynBal.m = 995.586 * fouPor.vol2.dynBal.fluidVolume ($RES_SIM_53)
        [SCAL] (1) fouPor.vol1.dynBal.m = 995.586 * fouPor.vol1.dynBal.fluidVolume ($RES_SIM_80)