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 0.7917/0.7917, allocations: 150.8 MB / 166.6 MB, free: 11.14 MB / 138.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0002561/0.0002562, allocations: 15.97 kB / 204.7 MB, free: 6.148 MB / 170.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1444/0.1447, allocations: 31.33 MB / 236 MB, free: 3.879 MB / 186.7 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 1.554/1.699, allocations: 296.5 MB / 0.52 GB, free: 5.504 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.142/1.841, allocations: 150.2 MB / 0.6667 GB, free: 14.97 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00107/1.842, allocations: 16 kB / 0.6667 GB, free: 14.95 MB / 0.5573 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 0.0007482/1.843, allocations: 151.1 kB / 0.6668 GB, free: 14.81 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.0009892/1.844, allocations: 440.4 kB / 0.6673 GB, free: 14.38 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002892/1.847, allocations: 1.306 MB / 0.6685 GB, free: 13.07 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.001989/1.849, allocations: 2.321 MB / 0.6708 GB, free: 10.74 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001108/1.85, allocations: 1.148 MB / 0.6719 GB, free: 9.551 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006672/1.85, allocations: 0.7904 MB / 0.6727 GB, free: 8.758 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008515/1.851, allocations: 1.008 MB / 0.6737 GB, free: 7.746 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002093/1.852, allocations: 168 kB / 0.6738 GB, free: 7.582 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002299/1.854, allocations: 1.404 MB / 0.6752 GB, free: 6.176 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.000319/1.854, allocations: 434.5 kB / 0.6756 GB, free: 5.75 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.000764/1.855, allocations: 0.9564 MB / 0.6766 GB, free: 4.789 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.002648/1.858, allocations: 2.851 MB / 0.6793 GB, free: 1.93 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 5.631e-06/1.858, allocations: 4 kB / 0.6794 GB, free: 1.926 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 7.02e-07/1.858, allocations: 0 / 0.6794 GB, free: 1.926 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 2.72e-05/1.858, allocations: 0 / 0.6794 GB, free: 1.926 MB / 0.5573 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 0.158/2.016, allocations: 2.207 MB / 0.6815 GB, free: 214.6 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.922e-05/2.016, allocations: 9.062 kB / 0.6815 GB, free: 214.6 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003937/2.016, allocations: 220.2 kB / 0.6817 GB, free: 214.5 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008802/2.017, allocations: 0.7253 MB / 0.6824 GB, free: 214.2 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001401/2.017, allocations: 204 kB / 0.6826 GB, free: 214.1 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004087/2.018, allocations: 226 kB / 0.6828 GB, free: 214.1 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00332/2.021, allocations: 2.325 MB / 0.6851 GB, free: 213.6 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.72e-05/2.021, allocations: 4.375 kB / 0.6851 GB, free: 213.6 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001332/2.021, allocations: 86.89 kB / 0.6852 GB, free: 213.6 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.864e-05/2.021, allocations: 51.75 kB / 0.6853 GB, free: 213.6 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003314/2.024, allocations: 2.022 MB / 0.6872 GB, free: 213.6 MB / 0.5573 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 0.01011/2.035, allocations: 14.64 MB / 0.7015 GB, free: 202.3 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001534/2.036, allocations: 1.056 MB / 0.7026 GB, free: 202.3 MB / 0.5573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009831/2.037, allocations: 0.7795 MB / 0.7033 GB, free: 202.3 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005328/2.038, allocations: 0.4916 MB / 0.7038 GB, free: 201.9 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001084/2.039, allocations: 0.7569 MB / 0.7045 GB, free: 201.8 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=127): time 3.577e-06/2.039, allocations: 0 / 0.7045 GB, free: 201.8 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=204): time 0.06433/2.103, allocations: 18.7 MB / 0.7228 GB, free: 196.8 MB / 0.5573 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 0.007621/2.111, allocations: 2.341 MB / 0.7251 GB, free: 194.8 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007058/2.112, allocations: 0.7156 MB / 0.7258 GB, free: 194.1 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001773/2.112, allocations: 61.69 kB / 0.7258 GB, free: 194 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003528/2.112, allocations: 0.7286 MB / 0.7266 GB, free: 193.3 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005292/2.113, allocations: 0.6886 MB / 0.7272 GB, free: 192.6 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007332/2.113, allocations: 0.5013 MB / 0.7277 GB, free: 192.1 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 5.969e-05/2.113, allocations: 346.5 kB / 0.7281 GB, free: 191.8 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002646/2.116, allocations: 1.56 MB / 0.7296 GB, free: 190.2 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002852/2.119, allocations: 2.188 MB / 0.7317 GB, free: 187.8 MB / 0.5573 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 0.03908/2.158, allocations: 11.17 MB / 0.7426 GB, free: 176.6 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.333e-05/2.158, allocations: 4 kB / 0.7426 GB, free: 176.6 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=305) (initialization): time 0.009346/2.167, allocations: 5.367 MB / 0.7479 GB, free: 171.3 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 3.04e-05/2.167, allocations: 12.78 kB / 0.7479 GB, free: 171.3 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.687e-05/2.167, allocations: 27.94 kB / 0.7479 GB, free: 171.3 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02784/2.195, allocations: 6.048 MB / 0.7538 GB, free: 165.3 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009961/2.196, allocations: 260.5 kB / 0.7541 GB, free: 165 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008215/2.205, allocations: 4.606 MB / 0.7586 GB, free: 160.4 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003795/2.208, allocations: 411.4 kB / 0.7589 GB, free: 160 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003244/2.209, allocations: 157.7 kB / 0.7591 GB, free: 159.8 MB / 0.5573 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 0.0008298/2.21, allocations: 399.9 kB / 0.7595 GB, free: 159.5 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002968/2.21, allocations: 138.4 kB / 0.7596 GB, free: 159.3 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008908/2.219, allocations: 4.707 MB / 0.7642 GB, free: 154.6 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.008518/2.227, allocations: 4.474 MB / 0.7686 GB, free: 150.1 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.27e-05/2.227, allocations: 4.75 kB / 0.7686 GB, free: 150.1 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.683e-05/2.227, allocations: 15.95 kB / 0.7686 GB, free: 150.1 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01475/2.242, allocations: 9.741 MB / 0.7781 GB, free: 140.2 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.468e-06/2.242, allocations: 96 / 0.7781 GB, free: 140.2 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001/2.243, allocations: 236.2 kB / 0.7783 GB, free: 140 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02032/2.264, allocations: 4.7 MB / 0.7829 GB, free: 135.4 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003458/2.264, allocations: 91.88 kB / 0.783 GB, free: 135.3 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01132/2.275, allocations: 8.04 MB / 0.7909 GB, free: 127 MB / 0.5573 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 0.006569/2.282, allocations: 2.138 MB / 0.7929 GB, free: 124.8 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.5264/2.808, allocations: 130.4 MB / 0.9203 GB, free: 187.4 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001125/2.809, allocations: 0.4988 MB / 0.9208 GB, free: 187.4 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002352/2.81, allocations: 42.03 kB / 0.9208 GB, free: 187.4 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00237/2.812, allocations: 255.1 kB / 0.9211 GB, free: 187.4 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003615/2.812, allocations: 166 kB / 0.9212 GB, free: 187.4 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001832/2.813, allocations: 96.3 kB / 0.9213 GB, free: 187.4 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.0004885/2.813, allocations: 445.3 kB / 0.9218 GB, free: 187.3 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 2e-07/2.813, allocations: 0 / 0.9218 GB, free: 187.3 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.006308/2.819, allocations: 2.56 MB / 0.9243 GB, free: 187.3 MB / 0.5573 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 0.006227/2.826, allocations: 1.604 MB / 0.9258 GB, free: 187.2 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.009172/2.835, allocations: 4.461 MB / 0.9302 GB, free: 187.1 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 6.412e-06/2.835, allocations: 1.188 kB / 0.9302 GB, free: 187.1 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.007159/2.842, allocations: 2.898 MB / 0.933 GB, free: 186.9 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001335/2.843, allocations: 214.3 kB / 0.9332 GB, free: 186.9 MB / 0.5573 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4614:9-4614:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:774:5-774:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]