Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.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.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TCon_in.y|TEva_in.y|TSen1.T|TSen2.T|TSet.y",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TCon_in.y|TEva_in.y|TSen1.T|TSen2.T|TSet.y",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009688/0.0009686, allocations: 107.6 kB / 16.42 MB, free: 6.023 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001128/0.001128, allocations: 188.8 kB / 17.36 MB, free: 5.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.227/1.227, 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 12.0.0-master/package.mo): time 2.362/2.362, allocations: 472.6 MB / 0.7459 GB, free: 0.4961 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.941e-05/1.943e-05, allocations: 4.812 kB / 1.07 GB, free: 9.652 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger): time 0.6931/0.6932, allocations: 161.4 MB / 1.228 GB, free: 15.39 MB / 0.9512 GB
Notification: Performance of NFInst.instExpressions: time 0.04742/0.7406, allocations: 28.76 MB / 1.256 GB, free: 3.797 MB / 0.9669 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.009376/0.7501, allocations: 186.8 kB / 1.256 GB, free: 3.613 MB / 0.9669 GB
Notification: Performance of NFTyping.typeComponents: time 0.006507/0.7566, allocations: 1.879 MB / 1.258 GB, free: 1.723 MB / 0.9669 GB
Notification: Performance of NFTyping.typeBindings: time 0.01613/0.7728, allocations: 4.908 MB / 1.263 GB, free: 12.8 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008889/0.7817, allocations: 3.097 MB / 1.266 GB, free: 9.738 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.01472/0.7965, allocations: 9.413 MB / 1.275 GB, free: 308 kB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007082/0.8036, allocations: 3.382 MB / 1.278 GB, free: 12.85 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01083/0.8145, allocations: 4.098 MB / 1.282 GB, free: 8.754 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005071/0.8196, allocations: 2.349 MB / 1.284 GB, free: 6.395 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.00148/0.8211, allocations: 352 kB / 1.285 GB, free: 6.051 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007041/0.8281, allocations: 2.586 MB / 1.287 GB, free: 3.461 MB / 0.9981 GB
Notification: Performance of combineBinaries: time 0.007691/0.8358, allocations: 6.086 MB / 1.293 GB, free: 13.3 MB / 1.014 GB
Notification: Performance of replaceArrayConstructors: time 0.004096/0.84, allocations: 3.899 MB / 1.297 GB, free: 9.359 MB / 1.014 GB
Notification: Performance of NFVerifyModel.verify: time 0.002128/0.8421, allocations: 0.6894 MB / 1.298 GB, free: 8.668 MB / 1.014 GB
Notification: Performance of FrontEnd: time 0.001654/0.8438, allocations: 131.5 kB / 1.298 GB, free: 8.539 MB / 1.014 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 493 (458)
 * Number of variables: 493 (468)
Notification: Performance of Bindings: time 0.02171/0.8655, allocations: 17.26 MB / 1.315 GB, free: 6.934 MB / 1.029 GB
Notification: Performance of FunctionAlias: time 0.00242/0.868, allocations: 1.773 MB / 1.316 GB, free: 5.152 MB / 1.029 GB
Notification: Performance of Early Inline: time 0.01202/0.88, allocations: 8.891 MB / 1.325 GB, free: 12.19 MB / 1.045 GB
Notification: Performance of simplify1: time 0.0009014/0.8809, allocations: 0.554 MB / 1.326 GB, free: 11.63 MB / 1.045 GB
Notification: Performance of Alias: time 0.01721/0.8982, allocations: 14.35 MB / 1.34 GB, free: 12.48 MB / 1.061 GB
Notification: Performance of simplify2: time 0.0007533/0.899, allocations: 411.5 kB / 1.34 GB, free: 12.08 MB / 1.061 GB
Notification: Performance of Detect States: time 0.001619/0.9006, allocations: 1.757 MB / 1.342 GB, free: 10.3 MB / 1.061 GB
Notification: Performance of Events: time 0.001538/0.9021, allocations: 1.3 MB / 1.343 GB, free: 8.941 MB / 1.061 GB
Notification: Performance of Partitioning: time 0.001966/0.9041, allocations: 2.002 MB / 1.345 GB, free: 6.711 MB / 1.061 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
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        [ALGB] (2) flow Real[2] sin2.ports.m_flow (min = {-1e60 for $i1 in 1:2}, max = {1e60 for $i1 in 1:2})
         slice: {0}

(1|1) Unmatched Equations
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        [SCAL] (1) hex1.thrWayVal.vol.dynBal.m = 995.586 * hex1.thrWayVal.vol.dynBal.fluidVolume ($RES_SIM_178)
         slice: {}