Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestFan_Pin.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo", uses=false)
Using package ThermoSysPro with version 4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo)
Running command: translateModel(ThermoSysPro.Examples.SimpleExamples.TestFan_Pin,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestFan_Pin")
translateModel(ThermoSysPro.Examples.SimpleExamples.TestFan_Pin,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestFan_Pin")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.8266/0.8266, allocations: 150.9 MB / 166.5 MB, free: 14.35 MB / 142.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003386/0.0003386, allocations: 17 kB / 237.1 MB, free: 1.77 MB / 190.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.04768/0.04803, allocations: 31.35 MB / 268.5 MB, free: 7.023 MB / 222.1 MB
Notification: Automatically loaded package Complex 4.0.0 due to uses annotation from Modelica.
Notification: Automatically loaded package ModelicaServices 4.0.0 due to uses annotation from Modelica.
Notification: Automatically loaded package Modelica 4.0.0 due to usage.
Notification: Performance of NFInst.instantiate(ThermoSysPro.Examples.SimpleExamples.TestFan_Pin): time 1.572/1.62, allocations: 299.3 MB / 0.5545 GB, free: 8.641 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.1477/1.768, allocations: 152.4 MB / 0.7034 GB, free: 15.6 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008174/1.769, allocations: 12 kB / 0.7034 GB, free: 15.59 MB / 0.5919 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/BoundaryConditions/SourceP.mo:17:3-18:83:writable] Warning: Connector C is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/BoundaryConditions/SinkP.mo:16:3-18:16:writable] Warning: Connector C is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeATh.mo:49:3-51:16:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeATh.mo:52:3-54:16:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeATh.mo:55:3-56:83:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeATh.mo:59:3-60:83:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:18:3-20:42:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:21:3-23:37:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:18:3-20:42:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:21:3-23:37:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Machines/StaticFan.mo:57:3-59:42:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Machines/StaticFan.mo:60:3-62:37:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/CheckValve.mo:27:3-28:49:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/CheckValve.mo:29:3-30:47:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeCTh.mo:49:3-51:16:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeCTh.mo:52:3-53:83:writable] Warning: Connector Cs is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeCTh.mo:56:3-57:83:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeCTh.mo:58:3-60:16:writable] Warning: Connector Ce3 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:18:3-20:42:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:21:3-23:37:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:18:3-20:42:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/SingularPressureLoss.mo:21:3-23:37:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Machines/StaticFan.mo:57:3-59:42:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Machines/StaticFan.mo:60:3-62:37:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/CheckValve.mo:27:3-28:49:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/PressureLosses/CheckValve.mo:29:3-30:47:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Junctions/Mixer2.mo:24:3-26:24:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Junctions/Mixer2.mo:27:3-28:52:writable] Warning: Connector Cs is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Junctions/Mixer2.mo:30:3-32:17:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeDTh.mo:48:3-50:16:writable] Warning: Connector Ce is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeDTh.mo:51:3-52:83:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeDTh.mo:53:3-55:16:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Volumes/VolumeDTh.mo:56:3-57:83:writable] Warning: Connector Cs3 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Sensors/TemperatureSensor.mo:10:3-12:43:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Sensors/TemperatureSensor.mo:13:3-15:38:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Sensors/TemperatureSensor.mo:10:3-12:43:writable] Warning: Connector C1 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/FlueGases/Sensors/TemperatureSensor.mo:13:3-15:38:writable] Warning: Connector C2 is not balanced: The number of potential variables (7) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeComponents: time 0.0008006/1.769, allocations: 213.7 kB / 0.7036 GB, free: 15.38 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.00121/1.771, allocations: 0.4916 MB / 0.7041 GB, free: 14.88 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003302/1.774, allocations: 1.488 MB / 0.7055 GB, free: 13.39 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.002421/1.776, allocations: 2.337 MB / 0.7078 GB, free: 11.04 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001268/1.778, allocations: 1.258 MB / 0.709 GB, free: 9.738 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007938/1.778, allocations: 0.8608 MB / 0.7099 GB, free: 8.875 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001005/1.78, allocations: 1.058 MB / 0.7109 GB, free: 7.812 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002565/1.78, allocations: 240 kB / 0.7111 GB, free: 7.578 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002161/1.782, allocations: 1.185 MB / 0.7123 GB, free: 6.391 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003709/1.782, allocations: 0.4986 MB / 0.7128 GB, free: 5.891 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008437/1.783, allocations: 1.027 MB / 0.7138 GB, free: 4.859 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.002979/1.786, allocations: 2.874 MB / 0.7166 GB, free: 1.977 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 3.837e-06/1.786, allocations: 0 / 0.7166 GB, free: 1.977 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 1.212e-06/1.786, allocations: 0 / 0.7166 GB, free: 1.977 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 2.774e-05/1.786, allocations: 4 kB / 0.7166 GB, free: 1.973 MB / 0.5919 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 507
 * Number of variables: 507
Notification: Performance of Generate backend data structure: time 0.1758/1.962, allocations: 2.257 MB / 0.7188 GB, free: 223.1 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 4.012e-05/1.962, allocations: 9.625 kB / 0.7188 GB, free: 223.1 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005423/1.963, allocations: 227 kB / 0.719 GB, free: 223 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001041/1.964, allocations: 0.7256 MB / 0.7197 GB, free: 222.8 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001671/1.964, allocations: 200.8 kB / 0.7199 GB, free: 222.7 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005345/1.964, allocations: 226.4 kB / 0.7201 GB, free: 222.7 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003939/1.968, allocations: 2.327 MB / 0.7224 GB, free: 222.2 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.274e-05/1.968, allocations: 5.812 kB / 0.7224 GB, free: 222.2 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001511/1.969, allocations: 83.81 kB / 0.7225 GB, free: 222.2 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.275e-05/1.969, allocations: 55.34 kB / 0.7225 GB, free: 222.2 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003233/1.972, allocations: 2.019 MB / 0.7245 GB, free: 222.2 MB / 0.5919 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 0.00946/1.981, allocations: 14.63 MB / 0.7388 GB, free: 211 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00156/1.983, allocations: 1.059 MB / 0.7398 GB, free: 210.9 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001018/1.984, allocations: 0.7819 MB / 0.7406 GB, free: 210.9 MB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005695/1.985, allocations: 499.6 kB / 0.7411 GB, free: 210.5 MB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00111/1.986, allocations: 0.7561 MB / 0.7418 GB, free: 210.5 MB / 0.5919 GB
Notification: Performance of pre-optimization done (n=127): time 3.176e-06/1.986, allocations: 0 / 0.7418 GB, free: 210.5 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=204): time 0.06635/2.052, allocations: 18.6 MB / 0.76 GB, free: 204.5 MB / 0.5919 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: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of inlineWhenForInitialization (initialization): time 0.008128/2.06, allocations: 2.325 MB / 0.7622 GB, free: 202.1 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006448/2.061, allocations: 0.7191 MB / 0.7629 GB, free: 201.4 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001515/2.061, allocations: 61.7 kB / 0.763 GB, free: 201.3 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000337/2.061, allocations: 0.7576 MB / 0.7637 GB, free: 200.6 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004376/2.062, allocations: 0.7211 MB / 0.7644 GB, free: 199.9 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007029/2.063, allocations: 0.5073 MB / 0.7649 GB, free: 199.4 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 5.641e-05/2.063, allocations: 349.9 kB / 0.7653 GB, free: 199 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002746/2.065, allocations: 1.555 MB / 0.7668 GB, free: 197.5 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002893/2.068, allocations: 2.191 MB / 0.7689 GB, free: 195 MB / 0.5919 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 0.04075/2.109, allocations: 11.11 MB / 0.7798 GB, free: 183.8 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.647e-05/2.109, allocations: 4 kB / 0.7798 GB, free: 183.8 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=305) (initialization): time 0.00974/2.119, allocations: 5.387 MB / 0.785 GB, free: 178.5 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 2.374e-05/2.119, allocations: 12 kB / 0.7851 GB, free: 178.5 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.47e-05/2.119, allocations: 23.94 kB / 0.7851 GB, free: 178.5 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02923/2.148, allocations: 6.031 MB / 0.791 GB, free: 172.5 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001031/2.149, allocations: 260.5 kB / 0.7912 GB, free: 172.3 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008496/2.158, allocations: 4.597 MB / 0.7957 GB, free: 167.6 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003539/2.161, allocations: 391.5 kB / 0.7961 GB, free: 167.3 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002764/2.162, allocations: 157.5 kB / 0.7962 GB, free: 167.1 MB / 0.5919 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         $DER.volume2S.P = 0.0.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 84
 * Number of states: 0 ()
 * Number of discrete variables: 60 ($PRE.singularPressureLossFlueGases2.touvert,$whenCondition4,$PRE.singularPressureLossFlueGases2.tferme,$whenCondition3,$PRE.singularPressureLossFlueGases5.touvert,$whenCondition2,$PRE.singularPressureLossFlueGases5.tferme,$whenCondition1,staticFan1.commandeFan.signal,staticFan.commandeFan.signal,singularPressureLossFlueGases5.tferme,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.ouvert,$PRE.singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.ouvert,$PRE.singularPressureLossFlueGases2.ouvert,temperatureSensor1.C2.b,temperatureSensor1.C1.a,temperatureSensor.C2.b,temperatureSensor.C1.a,volume2S.Cs3.b,volume2S.Cs2.b,volume2S.Cs1.b,volume2S.Ce.a,mixerFlueGases2_1.Ce1.a,mixerFlueGases2_1.Cs.b,mixerFlueGases2_1.Ce2.a,singularPressureLossFlueGases5.C2.b,singularPressureLossFlueGases5.C1.a,staticFan1.C2.b,staticFan1.C1.a,singularPressureLossFlueGases4.C2.b,singularPressureLossFlueGases4.C1.a,singularPressureLossFlueGases3.C2.b,singularPressureLossFlueGases3.C1.a,dynamicExchanger1.Ce3.a,dynamicExchanger1.Ce2.a,dynamicExchanger1.Cs.b,dynamicExchanger1.Ce1.a,singularPressureLossFlueGases2.C2.b,singularPressureLossFlueGases2.C1.a,staticFan.C2.b,staticFan.C1.a,singularPressureLossFlueGases1.C2.b,singularPressureLossFlueGases1.C1.a,singularPressureLossFlueGases.C2.b,singularPressureLossFlueGases.C1.a,dynamicExchanger.Ce2.a,dynamicExchanger.Cs1.b,dynamicExchanger.Cs2.b,dynamicExchanger.Ce1.a,Puits_Fumees.C.a,Source_Fumees.C.b,volume2S.Cs3.a,dynamicExchanger1.Ce3.b,dynamicExchanger1.Ce2.b,dynamicExchanger.Cs2.a,dynamicExchanger.Ce2.b)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (149):
 * Single equations (assignments): 145
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(51,94)}
Notification: Performance of prepare postOptimizeDAE: time 0.0007327/2.162, allocations: 403.9 kB / 0.7966 GB, free: 166.7 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002861/2.163, allocations: 143.2 kB / 0.7968 GB, free: 166.6 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009052/2.172, allocations: 4.695 MB / 0.8013 GB, free: 161.9 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.008619/2.18, allocations: 4.474 MB / 0.8057 GB, free: 157.4 MB / 0.5919 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.084e-05/2.18, allocations: 4.656 kB / 0.8057 GB, free: 157.4 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.867e-05/2.18, allocations: 15.95 kB / 0.8057 GB, free: 157.4 MB / 0.5919 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01459/2.195, allocations: 9.729 MB / 0.8152 GB, free: 147.5 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.245e-06/2.195, allocations: 4 kB / 0.8152 GB, free: 147.5 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009905/2.196, allocations: 223.7 kB / 0.8154 GB, free: 147.3 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02092/2.217, allocations: 4.668 MB / 0.82 GB, free: 142.6 MB / 0.5919 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002296/2.217, allocations: 83.89 kB / 0.8201 GB, free: 142.5 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01148/2.229, allocations: 8.175 MB / 0.8281 GB, free: 134.1 MB / 0.5919 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: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.006591/2.235, allocations: 2.102 MB / 0.8301 GB, free: 132 MB / 0.5919 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0127/2.248, allocations: 7.045 MB / 0.837 GB, free: 124.9 MB / 0.5919 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007865/2.249, allocations: 0.4998 MB / 0.8375 GB, free: 124.4 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002607/2.249, allocations: 51.92 kB / 0.8375 GB, free: 124.4 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002318/2.251, allocations: 231.7 kB / 0.8378 GB, free: 124.2 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003073/2.252, allocations: 157.7 kB / 0.8379 GB, free: 124 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001785/2.252, allocations: 99.89 kB / 0.838 GB, free: 123.9 MB / 0.5919 GB
Notification: Performance of sorting global known variables: time 0.0004265/2.252, allocations: 439 kB / 0.8384 GB, free: 123.5 MB / 0.5919 GB
Notification: Performance of sort global known variables: time 1.042e-06/2.252, allocations: 0.9375 kB / 0.8384 GB, free: 123.5 MB / 0.5919 GB
Notification: Performance of remove unused functions: time 0.002208/2.255, allocations: 1.119 MB / 0.8395 GB, free: 122.4 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 7 ($STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1])
 * Number of discrete variables: 10 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,singularPressureLossFlueGases2.ouvert,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.tferme)
 * Number of discrete states: 4 (singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.tferme)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (88):
 * Single equations (assignments): 80
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(2,4,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(11,19), (11,19), (29,43)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001653/2.256, allocations: 0.6619 MB / 0.8402 GB, free: 121.7 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.008413/2.265, allocations: 4.51 MB / 0.8446 GB, free: 117.3 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 3.947e-06/2.265, allocations: 0.625 kB / 0.8446 GB, free: 117.3 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.006919/2.272, allocations: 2.956 MB / 0.8475 GB, free: 114.3 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001253/2.273, allocations: 223 kB / 0.8477 GB, free: 114.1 MB / 0.5919 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4689:9-4689:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:803:5-803:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]