Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Utilities.Plotters.Examples.SingleZoneVAV.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Utilities.Plotters.Examples.SingleZoneVAV,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Utilities.Plotters.Examples.SingleZoneVAV")
translateModel(Buildings.Utilities.Plotters.Examples.SingleZoneVAV,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Utilities.Plotters.Examples.SingleZoneVAV")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.322/2.322, allocations: 254.9 MB / 269.9 MB, free: 9.648 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001387/0.001386, allocations: 197.4 kB / 329.5 MB, free: 1.176 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.373/2.373, allocations: 225.6 MB / 0.6001 GB, free: 2.195 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009976/0.0009972, allocations: 110 kB / 0.7074 GB, free: 7.887 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005114/0.0005117, allocations: 10.5 kB / 0.8242 GB, free: 124.3 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2085/0.209, allocations: 109.1 MB / 0.9308 GB, free: 25.16 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Plotters.Examples.SingleZoneVAV): time 2.368/2.577, allocations: 455.3 MB / 1.375 GB, free: 24.02 MB / 0.9011 GB
Notification: Performance of NFInst.instExpressions: time 0.1893/2.766, allocations: 84.23 MB / 1.458 GB, free: 22.8 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02765/2.794, allocations: 482.4 kB / 1.458 GB, free: 22.79 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.03811/2.832, allocations: 8.536 MB / 1.466 GB, free: 22.66 MB / 0.9011 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/ThermalZones/Detailed/BaseClasses/ExteriorBoundaryConditionsWithWindow.mo:98:21-98:33:writable] Warning: 'each' used when modifying non-array element T.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/ThermalZones/Detailed/BaseClasses/ExteriorBoundaryConditionsWithWindow.mo:97:72-98:14:writable] Warning: 'each' used when modifying non-array element T.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/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‘.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/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‘.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/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‘.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/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 0.05457/2.887, allocations: 12.22 MB / 1.478 GB, free: 22.16 MB / 0.9011 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/Fluid/Chillers/BaseClasses/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function ‘Buildings.Fluid.Chillers.BaseClasses.warnIfPerformanceOutOfBounds‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘.
Notification: Performance of NFTyping.typeClassSections: time 0.04378/2.931, allocations: 9.285 MB / 1.487 GB, free: 20.62 MB / 0.9011 GB
Notification: Performance of NFFlatten.flatten: time 0.1521/3.083, allocations: 73.26 MB / 1.559 GB, free: 0.6875 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.09583/3.179, allocations: 25.17 MB / 1.584 GB, free: 12.18 MB / 0.948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.09751/3.276, allocations: 25.24 MB / 1.608 GB, free: 6.387 MB / 0.9636 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.08958/3.366, allocations: 25.12 MB / 1.633 GB, free: 15.23 MB / 0.9948 GB
Notification: Performance of NFPackage.collectConstants: time 0.01846/3.385, allocations: 1.602 MB / 1.634 GB, free: 13.63 MB / 0.9948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.06042/3.445, allocations: 8.507 MB / 1.643 GB, free: 5.32 MB / 0.9948 GB
Notification: Performance of NFScalarize.scalarize: time 0.02323/3.468, allocations: 10.83 MB / 1.653 GB, free: 10.57 MB / 1.01 GB
Notification: Performance of NFVerifyModel.verify: time 0.02508/3.493, allocations: 8.369 MB / 1.661 GB, free: 2.176 MB / 1.01 GB
Notification: Performance of NFConvertDAE.convert: time 0.1202/3.614, allocations: 70.99 MB / 1.731 GB, free: 12.64 MB / 1.089 GB
Notification: Performance of FrontEnd - DAE generated: time 6.523e-06/3.614, allocations: 0 / 1.731 GB, free: 12.64 MB / 1.089 GB
Notification: Performance of FrontEnd: time 3.336e-06/3.614, allocations: 0 / 1.731 GB, free: 12.64 MB / 1.089 GB
Notification: Performance of Transformations before backend: time 0.00217/3.616, allocations: 0 / 1.731 GB, free: 12.64 MB / 1.089 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4079
 * Number of variables: 4079
Notification: Performance of Generate backend data structure: time 1.696/5.312, allocations: 39.41 MB / 1.769 GB, free: 448.3 MB / 1.104 GB
Notification: Performance of prepare preOptimizeDAE: time 4.774e-05/5.312, allocations: 11.83 kB / 1.769 GB, free: 448.3 MB / 1.104 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1234/5.436, allocations: 12.79 MB / 1.782 GB, free: 446.1 MB / 1.104 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.1332/5.569, allocations: 48.94 MB / 1.829 GB, free: 418.9 MB / 1.104 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.004971/5.574, allocations: 2.392 MB / 1.832 GB, free: 417.4 MB / 1.104 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01006/5.584, allocations: 1.884 MB / 1.834 GB, free: 416.8 MB / 1.104 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.09858/5.683, allocations: 28.21 MB / 1.861 GB, free: 391.2 MB / 1.104 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006676/5.683, allocations: 35.69 kB / 1.861 GB, free: 391.2 MB / 1.104 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.006799/5.69, allocations: 0.6598 MB / 1.862 GB, free: 390.5 MB / 1.104 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005954/5.691, allocations: 0.5756 MB / 1.862 GB, free: 390 MB / 1.104 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1322/5.823, allocations: 29.43 MB / 1.891 GB, free: 360.7 MB / 1.104 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 0.3886/6.212, allocations: 142.5 MB / 2.03 GB, free: 215.7 MB / 1.104 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.08075/6.292, allocations: 21.5 MB / 2.051 GB, free: 194.1 MB / 1.104 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.04093/6.333, allocations: 12.31 MB / 2.063 GB, free: 181.7 MB / 1.104 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 0.174/6.507, allocations: 54.51 MB / 2.117 GB, free: 127 MB / 1.104 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.04141/6.549, allocations: 11.86 MB / 2.128 GB, free: 115 MB / 1.104 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02271/6.572, allocations: 2.04 MB / 2.13 GB, free: 113 MB / 1.104 GB
Notification: Performance of pre-optimization done (n=1106): time 3.963e-05/6.572, allocations: 0 / 2.13 GB, free: 113 MB / 1.104 GB
Notification: Performance of matching and sorting (n=1110): time 1.369/7.941, allocations: 122 MB / 2.249 GB, free: 423.9 MB / 1.104 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0007771/7.942, allocations: 0.807 MB / 2.25 GB, free: 423.2 MB / 1.104 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.2415/8.183, allocations: 62.78 MB / 2.311 GB, free: 402.4 MB / 1.104 GB
Notification: Performance of collectPreVariables (initialization): time 0.006715/8.19, allocations: 446 kB / 2.312 GB, free: 402.1 MB / 1.104 GB
Notification: Performance of collectInitialEqns (initialization): time 0.04226/8.232, allocations: 16.04 MB / 2.328 GB, free: 392 MB / 1.104 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01138/8.244, allocations: 3.686 MB / 2.331 GB, free: 390.3 MB / 1.104 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.006382/8.25, allocations: 368 kB / 2.332 GB, free: 390 MB / 1.104 GB
Notification: Performance of setup shared object (initialization): time 0.002857/8.253, allocations: 1.078 MB / 2.333 GB, free: 389.4 MB / 1.104 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.07152/8.325, allocations: 21.88 MB / 2.354 GB, free: 376.6 MB / 1.104 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.07099/8.396, allocations: 28.2 MB / 2.381 GB, free: 346.1 MB / 1.104 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.chi.vol1.dynBal.medium.p = hvac.chi.vol1.dynBal.p_start (weaDat.pAtmSel.p = hvac.chi.vol1.dynBal.p_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hvac.heaCoi.vol.dynBal.medium.p = hvac.heaCoi.vol.dynBal.p_start (weaDat.pAtmSel.p = hvac.heaCoi.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 1.823/10.22, allocations: 220.5 MB / 2.597 GB, free: 126 MB / 1.104 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002301/10.22, allocations: 52 kB / 2.597 GB, free: 125.9 MB / 1.104 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