Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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.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_latest_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_latest_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 0.001076/0.001076, allocations: 106.5 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 0.001047/0.001047, allocations: 187.2 kB / 17.35 MB, free: 5.707 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.108/1.108, allocations: 222.9 MB / 241.1 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.15/2.15, allocations: 461.9 MB / 0.7354 GB, free: 11.1 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.672e-05/1.674e-05, allocations: 6.438 kB / 1.055 GB, free: 7.777 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger): time 0.3956/0.3956, allocations: 41.59 MB / 1.095 GB, free: 9.379 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01043/0.4061, allocations: 10.38 MB / 1.105 GB, free: 2.664 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009557/0.4071, allocations: 59.62 kB / 1.105 GB, free: 2.641 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.001123/0.4082, allocations: 0.6432 MB / 1.106 GB, free: 2.242 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.003022/0.4112, allocations: 1.88 MB / 1.108 GB, free: 1.125 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002054/0.4133, allocations: 1.185 MB / 1.109 GB, free: 484 kB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.003391/0.4167, allocations: 3.727 MB / 1.113 GB, free: 14.73 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001255/0.418, allocations: 1.142 MB / 1.114 GB, free: 14.18 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002119/0.4201, allocations: 1.371 MB / 1.115 GB, free: 13.55 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001002/0.4211, allocations: 0.8859 MB / 1.116 GB, free: 13.15 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001388/0.4213, allocations: 95.75 kB / 1.116 GB, free: 13.15 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001642/0.4229, allocations: 0.915 MB / 1.117 GB, free: 12.78 MB / 0.8575 GB
Notification: Performance of combineBinaries: time 0.001366/0.4243, allocations: 2.07 MB / 1.119 GB, free: 11.46 MB / 0.8575 GB
Notification: Performance of replaceArrayConstructors: time 0.0007357/0.425, allocations: 1.363 MB / 1.12 GB, free: 10.52 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001962/0.4252, allocations: 224.5 kB / 1.121 GB, free: 10.41 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.0002072/0.4254, allocations: 34.69 kB / 1.121 GB, free: 10.41 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: 174 (160)
 * Number of variables: 174 (157)
Notification: Performance of Bindings: time 0.004309/0.4298, allocations: 5.666 MB / 1.126 GB, free: 6.465 MB / 0.8575 GB
Notification: Performance of FunctionAlias: time 0.0002582/0.43, allocations: 274.9 kB / 1.126 GB, free: 6.297 MB / 0.8575 GB
Notification: Performance of Early Inline: time 0.001919/0.4319, allocations: 2.193 MB / 1.129 GB, free: 4.82 MB / 0.8575 GB
Notification: Performance of simplify1: time 0.0001275/0.4321, allocations: 139.5 kB / 1.129 GB, free: 4.746 MB / 0.8575 GB
Notification: Performance of Alias: time 0.004411/0.4365, allocations: 4.486 MB / 1.133 GB, free: 2.152 MB / 0.8575 GB
Notification: Performance of simplify2: time 8.571e-05/0.4366, allocations: 89.55 kB / 1.133 GB, free: 2.109 MB / 0.8575 GB
Notification: Performance of Events: time 0.0003183/0.4369, allocations: 346.2 kB / 1.133 GB, free: 1.883 MB / 0.8575 GB
Notification: Performance of Detect States: time 0.0004374/0.4374, allocations: 486.7 kB / 1.134 GB, free: 1.551 MB / 0.8575 GB
Notification: Performance of Partitioning: time 0.0006244/0.438, allocations: 0.6972 MB / 1.135 GB, free: 1.016 MB / 0.8575 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: {}