Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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_10_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_10_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 0.001349/0.001349, allocations: 107.2 kB / 16.42 MB, free: 6.48 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001324/0.001324, allocations: 190 kB / 17.36 MB, free: 5.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.12/1.12, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.037/2.037, allocations: 437 MB / 0.7111 GB, free: 4.402 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.162e-05/1.164e-05, allocations: 2.281 kB / 1.019 GB, free: 9.477 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger): time 0.03254/0.03256, allocations: 41.59 MB / 1.06 GB, free: 15.74 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01145/0.04403, allocations: 10.41 MB / 1.07 GB, free: 5.312 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008324/0.04489, allocations: 59.62 kB / 1.07 GB, free: 5.254 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.001164/0.04606, allocations: 0.6561 MB / 1.071 GB, free: 4.594 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.003113/0.04918, allocations: 1.976 MB / 1.073 GB, free: 2.609 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002008/0.0512, allocations: 1.194 MB / 1.074 GB, free: 1.426 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.3608/0.412, allocations: 3.718 MB / 1.077 GB, free: 14.86 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001202/0.4133, allocations: 1.142 MB / 1.078 GB, free: 14.76 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002035/0.4153, allocations: 1.364 MB / 1.08 GB, free: 14.76 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008238/0.4161, allocations: 0.8882 MB / 1.081 GB, free: 14.67 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001265/0.4163, allocations: 95.84 kB / 1.081 GB, free: 14.67 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00158/0.4179, allocations: 0.9188 MB / 1.082 GB, free: 14.66 MB / 0.8419 GB
Notification: Performance of combineBinaries: time 0.001142/0.419, allocations: 2.071 MB / 1.084 GB, free: 13.66 MB / 0.8419 GB
Notification: Performance of replaceArrayConstructors: time 0.0005875/0.4196, allocations: 1.361 MB / 1.085 GB, free: 12.86 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.000215/0.4198, allocations: 231.9 kB / 1.085 GB, free: 12.81 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 0.0002097/0.42, allocations: 36.3 kB / 1.085 GB, free: 12.8 MB / 0.8419 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 0.003859/0.4239, allocations: 5.662 MB / 1.091 GB, free: 10.59 MB / 0.8419 GB
Notification: Performance of FunctionAlias: time 0.0002315/0.4241, allocations: 274.2 kB / 1.091 GB, free: 10.57 MB / 0.8419 GB
Notification: Performance of Early Inline: time 0.001684/0.4258, allocations: 2.196 MB / 1.093 GB, free: 10.39 MB / 0.8419 GB
Notification: Performance of simplify1: time 0.0001247/0.426, allocations: 132.9 kB / 1.093 GB, free: 10.39 MB / 0.8419 GB
Notification: Performance of Alias: time 0.004008/0.43, allocations: 4.496 MB / 1.098 GB, free: 9.121 MB / 0.8419 GB
Notification: Performance of simplify2: time 7.986e-05/0.4301, allocations: 83.3 kB / 1.098 GB, free: 9.121 MB / 0.8419 GB
Notification: Performance of Detect States: time 0.000352/0.4304, allocations: 448 kB / 1.098 GB, free: 9.039 MB / 0.8419 GB
Notification: Performance of Events: time 0.0002745/0.4307, allocations: 355.1 kB / 1.099 GB, free: 8.969 MB / 0.8419 GB
Notification: Performance of Partitioning: time 0.0004827/0.4312, allocations: 0.6856 MB / 1.099 GB, free: 8.68 MB / 0.8419 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(2|2) Unmatched Variables
***************************
        [ALGB] (1) protected Real fouPor.vol2.dynBal.Hb_flow
         slice: {}
        [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 ($RES_SIM_53)
         slice: {}
        [SCAL] (1) fouPor.vol1.dynBal.m = 995.586 * fouPor.vol1.dynBal.fluidVolume ($RES_SIM_80)
         slice: {}