Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Examples.Tutorial.SpaceCooling.System3.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.Examples.Tutorial.SpaceCooling.System3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Examples.Tutorial.SpaceCooling.System3")
translateModel(Buildings.Examples.Tutorial.SpaceCooling.System3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Examples.Tutorial.SpaceCooling.System3")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.659/1.659, allocations: 288.4 MB / 303.4 MB, free: 8.105 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009792/0.0009795, allocations: 176.5 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 1.487/1.487, allocations: 205.4 MB / 0.6307 GB, free: 10 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007963/0.0007963, allocations: 89.14 kB / 0.7441 GB, free: 5.926 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003506/0.000351, allocations: 10.81 kB / 0.867 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1702/0.1706, allocations: 115.3 MB / 0.9796 GB, free: 27.66 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.SpaceCooling.System3): time 0.7073/0.8779, allocations: 327.3 MB / 1.299 GB, free: 3.258 MB / 0.823 GB
Notification: Performance of NFInst.instExpressions: time 0.05123/0.9292, allocations: 38.71 MB / 1.337 GB, free: 12.47 MB / 0.8698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008138/0.9374, allocations: 135.1 kB / 1.337 GB, free: 12.34 MB / 0.8698 GB
Notification: Performance of NFTyping.typeComponents: time 0.007711/0.9451, allocations: 1.844 MB / 1.339 GB, free: 10.48 MB / 0.8698 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 0.01946/0.9646, allocations: 6.316 MB / 1.345 GB, free: 4.148 MB / 0.8698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01346/0.9781, allocations: 4.623 MB / 1.35 GB, free: 15.56 MB / 0.8855 GB
Notification: Performance of NFFlatten.flatten: time 0.01682/0.9949, allocations: 13.63 MB / 1.363 GB, free: 1.891 MB / 0.8855 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006773/1.002, allocations: 3.783 MB / 1.367 GB, free: 14.05 MB / 0.9011 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01118/1.013, allocations: 4.711 MB / 1.371 GB, free: 9.324 MB / 0.9011 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006498/1.019, allocations: 3.536 MB / 1.375 GB, free: 5.773 MB / 0.9011 GB
Notification: Performance of NFPackage.collectConstants: time 0.001271/1.021, allocations: 204 kB / 1.375 GB, free: 5.574 MB / 0.9011 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01271/1.034, allocations: 5.021 MB / 1.38 GB, free: 0.543 MB / 0.9011 GB
Notification: Performance of NFScalarize.scalarize: time 0.003245/1.037, allocations: 1.366 MB / 1.381 GB, free: 15.17 MB / 0.9167 GB
Notification: Performance of NFVerifyModel.verify: time 0.00244/1.039, allocations: 1.159 MB / 1.382 GB, free: 14 MB / 0.9167 GB
Notification: Performance of NFConvertDAE.convert: time 0.01253/1.052, allocations: 8.324 MB / 1.39 GB, free: 5.66 MB / 0.9167 GB
Notification: Performance of FrontEnd - DAE generated: time 6.342e-06/1.052, allocations: 0 / 1.39 GB, free: 5.66 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 3.767e-06/1.052, allocations: 3.984 kB / 1.39 GB, free: 5.656 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.0002139/1.052, allocations: 0 / 1.39 GB, free: 5.656 MB / 0.9167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1029
 * Number of variables: 1029
Notification: Performance of Generate backend data structure: time 0.01433/1.066, allocations: 5.838 MB / 1.396 GB, free: 15.72 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.11e-05/1.066, allocations: 8.031 kB / 1.396 GB, free: 15.71 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0225/1.089, allocations: 3.391 MB / 1.399 GB, free: 12.31 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009552/1.099, allocations: 3.973 MB / 1.403 GB, free: 8.285 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001416/1.1, allocations: 0.5043 MB / 1.404 GB, free: 7.781 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001913/1.102, allocations: 428 kB / 1.404 GB, free: 7.363 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01703/1.119, allocations: 5.728 MB / 1.41 GB, free: 1.52 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001044/1.119, allocations: 3.906 kB / 1.41 GB, free: 1.516 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006568/1.12, allocations: 168 kB / 1.41 GB, free: 1.352 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001699/1.12, allocations: 155.8 kB / 1.41 GB, free: 1.199 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01965/1.14, allocations: 6.444 MB / 1.416 GB, free: 10.75 MB / 0.948 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 0.4851/1.625, allocations: 21.91 MB / 1.438 GB, free: 334.7 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01243/1.637, allocations: 4.698 MB / 1.442 GB, free: 332.7 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007844/1.645, allocations: 2.599 MB / 1.445 GB, free: 331.8 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01736/1.663, allocations: 8.221 MB / 1.453 GB, free: 327 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007415/1.67, allocations: 2.85 MB / 1.456 GB, free: 326.1 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002198/1.672, allocations: 281.3 kB / 1.456 GB, free: 326.1 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=317): time 8.045e-06/1.672, allocations: 0 / 1.456 GB, free: 326.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=324): time 0.04415/1.716, allocations: 13.88 MB / 1.47 GB, free: 320.7 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001188/1.717, allocations: 300.2 kB / 1.47 GB, free: 320.3 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007274/1.724, allocations: 3.396 MB / 1.473 GB, free: 318.6 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007955/1.725, allocations: 99.3 kB / 1.473 GB, free: 318.5 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001982/1.727, allocations: 2.053 MB / 1.475 GB, free: 316.7 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001299/1.728, allocations: 1.087 MB / 1.476 GB, free: 315.7 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005156/1.729, allocations: 75.05 kB / 1.476 GB, free: 315.7 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0002146/1.729, allocations: 449.4 kB / 1.477 GB, free: 315.3 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006905/1.736, allocations: 2.309 MB / 1.479 GB, free: 314.2 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006972/1.743, allocations: 3.057 MB / 1.482 GB, free: 312.2 MB / 0.948 GB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.009077/1.752, allocations: 3.212 MB / 1.485 GB, free: 310.5 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.117e-05/1.752, allocations: 3.969 kB / 1.485 GB, free: 310.5 MB / 0.948 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