Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_FMI_ExportContainers_Validation_RoomHVAC",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_FMI_ExportContainers_Validation_RoomHVAC",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.701/2.701, allocations: 287.5 MB / 302.4 MB, free: 8.285 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00137/0.00137, allocations: 174.1 kB / 371 MB, free: 10.84 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.247/2.247, allocations: 205.4 MB / 0.6297 GB, free: 10.59 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009264/0.0009263, allocations: 87.72 kB / 0.743 GB, free: 6.59 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004994/0.0004996, allocations: 12.69 kB / 0.8659 GB, free: 140.8 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2435/0.244, allocations: 115.3 MB / 0.9785 GB, free: 28.25 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC): time 4.337/4.582, allocations: 0.9917 GB / 1.97 GB, free: 13.63 MB / 1.104 GB Notification: Performance of NFInst.instExpressions: time 0.299/4.881, allocations: 160.3 MB / 2.127 GB, free: 2.414 MB / 1.104 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.03383/4.915, allocations: 0.5671 MB / 2.127 GB, free: 2.414 MB / 1.104 GB Notification: Performance of NFTyping.typeComponents: time 0.0381/4.953, allocations: 7.032 MB / 2.134 GB, free: 13.11 MB / 1.12 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0/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 8.0.0/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 8.0.0/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 0.1007/5.053, allocations: 21.68 MB / 2.155 GB, free: 15.8 MB / 1.135 GB Notification: Performance of NFTyping.typeClassSections: time 0.06728/5.121, allocations: 13.91 MB / 2.169 GB, free: 4.781 MB / 1.135 GB Notification: Performance of NFFlatten.flatten: time 0.1893/5.31, allocations: 87.97 MB / 2.255 GB, free: 14.45 MB / 1.229 GB Notification: Performance of NFFlatten.resolveConnections: time 0.08419/5.394, allocations: 28.89 MB / 2.283 GB, free: 1.965 MB / 1.245 GB Notification: Performance of NFEvalConstants.evaluate: time 0.1129/5.507, allocations: 25.53 MB / 2.308 GB, free: 9.727 MB / 1.276 GB Notification: Performance of NFSimplifyModel.simplify: time 0.05735/5.565, allocations: 20.27 MB / 2.328 GB, free: 6.984 MB / 1.292 GB Notification: Performance of NFPackage.collectConstants: time 0.0121/5.577, allocations: 1.133 MB / 2.329 GB, free: 5.852 MB / 1.292 GB Notification: Performance of NFFlatten.collectFunctions: time 0.06843/5.645, allocations: 12.8 MB / 2.341 GB, free: 9.5 MB / 1.307 GB Notification: Performance of NFScalarize.scalarize: time 0.02052/5.666, allocations: 7.741 MB / 2.349 GB, free: 1.902 MB / 1.307 GB Notification: Performance of NFVerifyModel.verify: time 2.445/8.111, allocations: 7.344 MB / 2.356 GB, free: 65.92 MB / 1.307 GB Notification: Performance of NFConvertDAE.convert: time 0.1191/8.231, allocations: 59.13 MB / 2.414 GB, free: 64.12 MB / 1.307 GB Notification: Performance of FrontEnd - DAE generated: time 1.02e-05/8.231, allocations: 1.625 kB / 2.414 GB, free: 64.12 MB / 1.307 GB Notification: Performance of FrontEnd: time 2.925e-06/8.231, allocations: 0 / 2.414 GB, free: 64.12 MB / 1.307 GB Notification: Performance of Transformations before backend: time 0.002548/8.233, allocations: 0 / 2.414 GB, free: 64.12 MB / 1.307 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 6121 * Number of variables: 6121 Notification: Performance of Generate backend data structure: time 0.1607/8.394, allocations: 30.14 MB / 2.443 GB, free: 51.63 MB / 1.307 GB Notification: Performance of prepare preOptimizeDAE: time 5.192e-05/8.394, allocations: 9.594 kB / 2.443 GB, free: 51.63 MB / 1.307 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01911/8.413, allocations: 3.176 MB / 2.446 GB, free: 51.44 MB / 1.307 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1419/8.555, allocations: 9.769 MB / 2.456 GB, free: 49.45 MB / 1.307 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.1004/8.656, allocations: 29.69 MB / 2.485 GB, free: 46.2 MB / 1.307 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.008839/8.664, allocations: 2.786 MB / 2.488 GB, free: 45.74 MB / 1.307 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.01386/8.678, allocations: 2.397 MB / 2.49 GB, free: 45.73 MB / 1.307 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1445/8.823, allocations: 35.15 MB / 2.524 GB, free: 36.95 MB / 1.307 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001344/8.824, allocations: 42.31 kB / 2.524 GB, free: 36.94 MB / 1.307 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01216/8.836, allocations: 0.979 MB / 2.525 GB, free: 36.94 MB / 1.307 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001491/8.838, allocations: 0.9961 MB / 2.526 GB, free: 36.84 MB / 1.307 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1302/8.968, allocations: 33.45 MB / 2.559 GB, free: 30.68 MB / 1.307 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 0.3725/9.341, allocations: 141.8 MB / 2.697 GB, free: 7.918 MB / 1.37 GB Notification: Performance of preOpt comSubExp (simulation): time 0.07249/9.413, allocations: 20.83 MB / 2.718 GB, free: 9.973 MB / 1.386 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.05707/9.47, allocations: 11.32 MB / 2.729 GB, free: 2.75 MB / 1.386 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 evalFunc (simulation): time 0.1807/9.651, allocations: 37.9 MB / 2.766 GB, free: 8.902 MB / 1.417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.04862/9.7, allocations: 11.42 MB / 2.777 GB, free: 13.42 MB / 1.432 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.023/9.723, allocations: 1.687 MB / 2.779 GB, free: 11.72 MB / 1.432 GB Notification: Performance of pre-optimization done (n=1388): time 4.715e-05/9.723, allocations: 0 / 2.779 GB, free: 11.72 MB / 1.432 GB Notification: Performance of matching and sorting (n=1396): time 0.3092/10.03, allocations: 57.15 MB / 2.834 GB, free: 1.812 MB / 1.479 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.00105/10.03, allocations: 1.213 MB / 2.836 GB, free: 344 kB / 1.479 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.1066/10.14, allocations: 21.01 MB / 2.856 GB, free: 11.46 MB / 1.511 GB Notification: Performance of collectPreVariables (initialization): time 0.007593/10.15, allocations: 346.3 kB / 2.856 GB, free: 11.12 MB / 1.511 GB Notification: Performance of collectInitialEqns (initialization): time 0.0382/10.19, allocations: 13.28 MB / 2.869 GB, free: 13.84 MB / 1.526 GB Notification: Performance of collectInitialBindings (initialization): time 0.01342/10.2, allocations: 4.769 MB / 2.874 GB, free: 9.109 MB / 1.526 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005179/10.2, allocations: 310.8 kB / 2.874 GB, free: 8.809 MB / 1.526 GB Notification: Performance of setup shared object (initialization): time 0.002483/10.21, allocations: 0.9315 MB / 2.875 GB, free: 7.871 MB / 1.526 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.04017/10.25, allocations: 9.049 MB / 2.884 GB, free: 14.82 MB / 1.542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.8907/11.14, allocations: 13.43 MB / 2.897 GB, free: 0.7491 GB / 1.542 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 0.05242/11.19, allocations: 11.69 MB / 2.909 GB, free: 0.7487 GB / 1.542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001615/11.19, allocations: 23.25 kB / 2.909 GB, free: 0.7487 GB / 1.542 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