Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_8_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,fileNamePrefix="Buildings_8_Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElementsTraceSubstance",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001012/0.001012, allocations: 91.12 kB / 15.06 MB, free: 1.078 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001225/0.001225, allocations: 172.7 kB / 15.95 MB, free: 192 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.985/1.985, allocations: 205.4 MB / 222.1 MB, free: 5.625 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.871/1.871, allocations: 292.7 MB / 0.5499 GB, free: 14.54 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0007532/0.0007532, allocations: 13.41 kB / 0.6738 GB, free: 26.2 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3186/0.3194, allocations: 116.3 MB / 0.7874 GB, free: 11.85 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.9686/1.288, allocations: 183.6 MB / 0.9667 GB, free: 3.285 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.02941/1.318, allocations: 13.82 MB / 0.9802 GB, free: 1.984 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006965/1.325, allocations: 78.41 kB / 0.9803 GB, free: 1.957 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.004315/1.329, allocations: 1.06 MB / 0.9813 GB, free: 1.695 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘.
Notification: Performance of NFTyping.typeBindings: time 0.01074/1.34, allocations: 2.054 MB / 0.9833 GB, free: 1.164 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007345/1.347, allocations: 1.547 MB / 0.9849 GB, free: 1.055 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.01503/1.362, allocations: 6.599 MB / 0.9913 GB, free: 15.8 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00824/1.37, allocations: 3.872 MB / 0.9951 GB, free: 14.38 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005874/1.376, allocations: 1.807 MB / 0.9968 GB, free: 13.71 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006262/1.383, allocations: 2.376 MB / 0.9992 GB, free: 12.75 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.002014/1.385, allocations: 155.4 kB / 0.9993 GB, free: 12.75 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005738/1.39, allocations: 0.909 MB / 1 GB, free: 12.54 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.004053/1.395, allocations: 1.071 MB / 1.001 GB, free: 12.07 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.004184/1.399, allocations: 0.8331 MB / 1.002 GB, free: 11.88 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.01235/1.411, allocations: 5.678 MB / 1.008 GB, free: 8.719 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 8.606e-06/1.411, allocations: 4 kB / 1.008 GB, free: 8.715 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.505e-06/1.411, allocations: 0 / 1.008 GB, free: 8.715 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 0.0004318/1.412, allocations: 2.938 kB / 1.008 GB, free: 8.715 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.01592/1.428, allocations: 4.764 MB / 1.012 GB, free: 5.848 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 6.344e-05/1.428, allocations: 11.5 kB / 1.012 GB, free: 5.848 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003544/1.431, allocations: 0.55 MB / 1.013 GB, free: 5.691 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0155/1.447, allocations: 2.918 MB / 1.016 GB, free: 4.359 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007725/1.454, allocations: 2.565 MB / 1.018 GB, free: 3.254 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000384/1.455, allocations: 307.4 kB / 1.018 GB, free: 3.238 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001978/1.457, allocations: 404.2 kB / 1.019 GB, free: 3.234 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02018/1.477, allocations: 6.069 MB / 1.025 GB, free: 1.438 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002097/1.477, allocations: 0 / 1.025 GB, free: 1.438 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001608/1.479, allocations: 168 kB / 1.025 GB, free: 1.434 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001797/1.479, allocations: 147.3 kB / 1.025 GB, free: 1.418 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01951/1.499, allocations: 7.157 MB / 1.032 GB, free: 13.01 MB / 0.7481 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04488/1.544, allocations: 18.63 MB / 1.05 GB, free: 11.61 MB / 0.7637 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01141/1.555, allocations: 4.842 MB / 1.055 GB, free: 6.754 MB / 0.7637 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007071/1.562, allocations: 3.225 MB / 1.058 GB, free: 3.523 MB / 0.7637 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001244/1.563, allocations: 0.6977 MB / 1.059 GB, free: 2.715 MB / 0.7637 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007062/1.571, allocations: 2.83 MB / 1.062 GB, free: 15.85 MB / 0.7794 GB
Notification: Performance of pre-optimization done (n=343): time 7.003e-06/1.571, allocations: 0 / 1.062 GB, free: 15.85 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=345): time 0.04489/1.615, allocations: 15.66 MB / 1.077 GB, free: 15.99 MB / 0.795 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001571/1.616, allocations: 222.5 kB / 1.077 GB, free: 15.73 MB / 0.795 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006892/1.623, allocations: 2.862 MB / 1.08 GB, free: 12.85 MB / 0.795 GB
Notification: Performance of collectPreVariables (initialization): time 0.001264/1.624, allocations: 89.7 kB / 1.08 GB, free: 12.75 MB / 0.795 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002394/1.626, allocations: 1.667 MB / 1.082 GB, free: 11.07 MB / 0.795 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002534/1.629, allocations: 1.152 MB / 1.083 GB, free: 9.934 MB / 0.795 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008043/1.63, allocations: 60 kB / 1.083 GB, free: 9.875 MB / 0.795 GB
Notification: Performance of setup shared object (initialization): time 0.0004117/1.63, allocations: 424.1 kB / 1.083 GB, free: 9.453 MB / 0.795 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005751/1.636, allocations: 2.231 MB / 1.085 GB, free: 7.219 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006098/1.642, allocations: 2.598 MB / 1.088 GB, free: 4.547 MB / 0.795 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: thermalZoneFourElements.volAir.dynBal.medium.p = thermalZoneFourElements.volAir.dynBal.p_start (sinAir.p = thermalZoneFourElements.volAir.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.2662/1.908, allocations: 60.2 MB / 1.147 GB, free: 8.254 MB / 0.8575 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.795e-06/1.908, allocations: 0 / 1.147 GB, free: 8.254 MB / 0.8575 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated