Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.629/1.629, allocations: 288.4 MB / 303.4 MB, free: 8.117 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001011/0.001011, allocations: 191.2 kB / 372 MB, free: 10.25 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.514/1.514, allocations: 205.4 MB / 0.6307 GB, free: 9.992 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007667/0.0007666, allocations: 80.97 kB / 0.7441 GB, free: 5.93 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004314/0.0004315, allocations: 10.03 kB / 0.8669 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2183/0.2188, allocations: 115.3 MB / 0.9796 GB, free: 27.67 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.6591/0.8779, allocations: 183.7 MB / 1.159 GB, free: 4.293 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02749/0.9055, allocations: 13.82 MB / 1.172 GB, free: 9.043 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004986/0.9105, allocations: 82.66 kB / 1.172 GB, free: 9.012 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.003531/0.914, allocations: 1.064 MB / 1.174 GB, free: 8.273 MB / 0.7136 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1-maint.8.0.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 8.0.1-maint.8.0.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 8.0.1-maint.8.0.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 0.007844/0.9219, allocations: 2.045 MB / 1.176 GB, free: 6.734 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005367/0.9273, allocations: 1.537 MB / 1.177 GB, free: 5.629 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.009033/0.9363, allocations: 6.45 MB / 1.183 GB, free: 1.738 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005874/0.9423, allocations: 3.878 MB / 1.187 GB, free: 15.52 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004755/0.947, allocations: 1.804 MB / 1.189 GB, free: 14.59 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004984/0.9521, allocations: 2.373 MB / 1.191 GB, free: 13.22 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.002158/0.9543, allocations: 156.5 kB / 1.191 GB, free: 13.22 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00507/0.9594, allocations: 0.9149 MB / 1.192 GB, free: 12.84 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.001484/0.9609, allocations: 1.064 MB / 1.193 GB, free: 12.14 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.001601/0.9625, allocations: 0.8303 MB / 1.194 GB, free: 11.63 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.007271/0.9698, allocations: 5.671 MB / 1.2 GB, free: 7.637 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 8.116e-06/0.9698, allocations: 0 / 1.2 GB, free: 7.637 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.465e-06/0.9698, allocations: 3.938 kB / 1.2 GB, free: 7.633 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0002665/0.9701, allocations: 0 / 1.2 GB, free: 7.633 MB / 0.7292 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 0.01114/0.9813, allocations: 4.767 MB / 1.204 GB, free: 4.445 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.164e-05/0.9813, allocations: 7.906 kB / 1.204 GB, free: 4.445 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01481/0.9961, allocations: 2.924 MB / 1.207 GB, free: 1.688 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006738/1.003, allocations: 2.564 MB / 1.21 GB, free: 15.05 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002891/1.003, allocations: 308.1 kB / 1.21 GB, free: 14.74 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001428/1.005, allocations: 395.9 kB / 1.21 GB, free: 14.36 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01801/1.023, allocations: 6.068 MB / 1.216 GB, free: 8.191 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000144/1.023, allocations: 0 / 1.216 GB, free: 8.191 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001121/1.024, allocations: 168 kB / 1.216 GB, free: 8.027 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000186/1.024, allocations: 147.7 kB / 1.217 GB, free: 7.883 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01915/1.043, allocations: 7.153 MB / 1.224 GB, free: 0.7227 MB / 0.7448 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 0.03781/1.081, allocations: 18.65 MB / 1.242 GB, free: 13.34 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01093/1.092, allocations: 4.826 MB / 1.246 GB, free: 8.5 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007121/1.099, allocations: 3.217 MB / 1.25 GB, free: 5.273 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001371/1.101, allocations: 0.6975 MB / 1.25 GB, free: 4.445 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006903/1.108, allocations: 2.83 MB / 1.253 GB, free: 1.582 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=343): time 6.662e-06/1.108, allocations: 4 kB / 1.253 GB, free: 1.578 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=345): time 0.04399/1.152, allocations: 15.67 MB / 1.268 GB, free: 1.715 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001514/1.152, allocations: 222.6 kB / 1.269 GB, free: 1.453 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005513/1.158, allocations: 2.87 MB / 1.271 GB, free: 14.56 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009067/1.158, allocations: 89.69 kB / 1.271 GB, free: 14.47 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001962/1.16, allocations: 1.657 MB / 1.273 GB, free: 12.8 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001939/1.162, allocations: 1.144 MB / 1.274 GB, free: 11.64 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006905/1.163, allocations: 60 kB / 1.274 GB, free: 11.58 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0003282/1.163, allocations: 424.2 kB / 1.275 GB, free: 11.16 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005702/1.169, allocations: 2.254 MB / 1.277 GB, free: 8.898 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00574/1.175, allocations: 2.603 MB / 1.279 GB, free: 6.23 MB / 0.8073 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 0.3258/1.501, allocations: 60.25 MB / 1.338 GB, free: 9.859 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.457e-05/1.501, allocations: 4 kB / 1.338 GB, free: 9.855 MB / 0.8698 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