Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Utilities.Plotters.Examples.SingleZoneVAV.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/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/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.363/2.363, allocations: 251.3 MB / 266.2 MB, free: 11.52 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001341/0.001341, allocations: 177.6 kB / 325.8 MB, free: 2.773 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.527/2.527, allocations: 205.4 MB / 0.5767 GB, free: 20.75 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009284/0.0009279, allocations: 102.8 kB / 0.6813 GB, free: 13.54 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004754/0.0004755, allocations: 12.94 kB / 0.7953 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2411/0.2416, allocations: 106.3 MB / 0.899 GB, free: 65.4 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Plotters.Examples.SingleZoneVAV): time 1.464/1.706, allocations: 455.4 MB / 1.344 GB, free: 11.52 MB / 0.8698 GB
Notification: Performance of NFInst.instExpressions: time 1.09/2.796, allocations: 84.03 MB / 1.426 GB, free: 25.97 MB / 0.9167 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02588/2.822, allocations: 479.2 kB / 1.426 GB, free: 25.97 MB / 0.9167 GB
Notification: Performance of NFTyping.typeComponents: time 0.03548/2.857, allocations: 8.523 MB / 1.435 GB, free: 25.95 MB / 0.9167 GB
[/var/lib/hudson/saved_omc/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/hudson/saved_omc/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/hudson/saved_omc/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/hudson/saved_omc/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/hudson/saved_omc/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/hudson/saved_omc/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 0.06802/2.925, allocations: 12.23 MB / 1.447 GB, free: 25.5 MB / 0.9167 GB
[/var/lib/hudson/saved_omc/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 0.06135/2.987, allocations: 9.238 MB / 1.456 GB, free: 25.25 MB / 0.9167 GB
Notification: Performance of NFFlatten.flatten: time 0.1418/3.129, allocations: 73.23 MB / 1.527 GB, free: 16.07 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.06183/3.191, allocations: 25.17 MB / 1.552 GB, free: 13.16 MB / 0.9323 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.09012/3.281, allocations: 25.22 MB / 1.576 GB, free: 7.449 MB / 0.948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.08592/3.367, allocations: 25.1 MB / 1.601 GB, free: 3.395 MB / 0.9636 GB
Notification: Performance of NFPackage.collectConstants: time 0.01747/3.384, allocations: 1.598 MB / 1.602 GB, free: 1.797 MB / 0.9636 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.05717/3.442, allocations: 8.499 MB / 1.611 GB, free: 10.82 MB / 0.9792 GB
Notification: Performance of NFScalarize.scalarize: time 0.03292/3.474, allocations: 10.81 MB / 1.621 GB, free: 2.5 MB / 0.9792 GB
Notification: Performance of NFVerifyModel.verify: time 0.02837/3.503, allocations: 8.353 MB / 1.629 GB, free: 14.48 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.1527/3.656, allocations: 70.93 MB / 1.699 GB, free: 1.582 MB / 1.042 GB
Notification: Performance of FrontEnd - DAE generated: time 8.095e-06/3.656, allocations: 3.25 kB / 1.699 GB, free: 1.582 MB / 1.042 GB
Notification: Performance of FrontEnd: time 3.055e-06/3.656, allocations: 0 / 1.699 GB, free: 1.582 MB / 1.042 GB
Notification: Performance of Transformations before backend: time 0.002063/3.658, allocations: 4 kB / 1.699 GB, free: 1.578 MB / 1.042 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 0.1714/3.829, allocations: 39.29 MB / 1.737 GB, free: 14.28 MB / 1.089 GB
Notification: Performance of prepare preOptimizeDAE: time 4.752e-05/3.829, allocations: 13.22 kB / 1.737 GB, free: 14.27 MB / 1.089 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1707/4, allocations: 12.78 MB / 1.749 GB, free: 1.527 MB / 1.089 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.2479/4.248, allocations: 48.93 MB / 1.797 GB, free: 1.016 MB / 1.12 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.006182/4.254, allocations: 2.394 MB / 1.8 GB, free: 14.47 MB / 1.135 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01246/4.267, allocations: 1.87 MB / 1.801 GB, free: 12.6 MB / 1.135 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.9427/5.209, allocations: 28.19 MB / 1.829 GB, free: 477.2 MB / 1.135 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0009056/5.21, allocations: 34.09 kB / 1.829 GB, free: 477.2 MB / 1.135 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007172/5.218, allocations: 0.6654 MB / 1.83 GB, free: 477.2 MB / 1.135 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001067/5.219, allocations: 0.574 MB / 1.83 GB, free: 477.2 MB / 1.135 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1182/5.337, allocations: 29.42 MB / 1.859 GB, free: 471.1 MB / 1.135 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 0.352/5.689, allocations: 142.5 MB / 1.998 GB, free: 355.1 MB / 1.135 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.07874/5.768, allocations: 21.29 MB / 2.019 GB, free: 334 MB / 1.135 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.05141/5.819, allocations: 12.22 MB / 2.031 GB, free: 321.8 MB / 1.135 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 0.1758/5.995, allocations: 51.67 MB / 2.081 GB, free: 270 MB / 1.135 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.04251/6.038, allocations: 11.73 MB / 2.093 GB, free: 258.2 MB / 1.135 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02068/6.058, allocations: 1.786 MB / 2.094 GB, free: 256.4 MB / 1.135 GB
Notification: Performance of pre-optimization done (n=1094): time 3.236e-05/6.059, allocations: 4 kB / 2.094 GB, free: 256.4 MB / 1.135 GB
Notification: Performance of matching and sorting (n=1098): time 0.282/6.341, allocations: 63.83 MB / 2.157 GB, free: 191.9 MB / 1.135 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005044/6.341, allocations: 0.4974 MB / 2.157 GB, free: 191.3 MB / 1.135 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.1818/6.523, allocations: 62.82 MB / 2.219 GB, free: 128.7 MB / 1.135 GB
Notification: Performance of collectPreVariables (initialization): time 0.008091/6.531, allocations: 421.7 kB / 2.219 GB, free: 128.3 MB / 1.135 GB
Notification: Performance of collectInitialEqns (initialization): time 0.03171/6.563, allocations: 16.08 MB / 2.235 GB, free: 112.2 MB / 1.135 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00843/6.571, allocations: 3.651 MB / 2.238 GB, free: 108.6 MB / 1.135 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005204/6.577, allocations: 368 kB / 2.239 GB, free: 108.3 MB / 1.135 GB
Notification: Performance of setup shared object (initialization): time 0.00213/6.579, allocations: 1.086 MB / 2.24 GB, free: 107.2 MB / 1.135 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.05895/6.638, allocations: 21.84 MB / 2.261 GB, free: 85.32 MB / 1.135 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0657/6.704, allocations: 28.17 MB / 2.289 GB, free: 54.63 MB / 1.135 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 2.549/9.252, allocations: 220.5 MB / 2.504 GB, free: 360 MB / 1.135 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002001/9.253, allocations: 48 kB / 2.504 GB, free: 360 MB / 1.135 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