Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan.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: "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.7884/0.7884, allocations: 150.9 MB / 166.5 MB, free: 14.42 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003183/0.0003183, allocations: 17 kB / 236.6 MB, free: 2.004 MB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06132/0.06165, allocations: 31.35 MB / 268 MB, free: 7.559 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.Fluid.Examples.SimpleExamples.TestStaticFan): time 1.632/1.693, allocations: 302.7 MB / 0.5573 GB, free: 5.062 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.5011/2.194, allocations: 191.6 MB / 0.7444 GB, free: 1.699 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00157/2.196, allocations: 42.78 kB / 0.7445 GB, free: 1.699 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/SourcePQ.mo:74:3-75:65:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/Sink.mo:39:3-40:67:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Junctions/Mixer2.mo:42:3-43:68:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Junctions/Mixer2.mo:44:3-45:65:writable] Warning: Connector Cs is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Junctions/Mixer2.mo:47:3-48:66:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:104:3-105:67:writable] Warning: Connector Ce is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:106:3-107:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:108:3-109:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Volumes/VolumeDTh.mo:110:3-111:71:writable] Warning: Connector Cs3 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0008646/2.197, allocations: 335.1 kB / 0.7448 GB, free: 1.699 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.001936/2.199, allocations: 0.8546 MB / 0.7456 GB, free: 1.691 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:783:9-783:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:850:9-850:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:1088:9-1088:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/Fluid/derDensity_derP_derh.mo:63:5-63:84:writable] Warning: T was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03417/2.233, allocations: 13.16 MB / 0.7585 GB, free: 1.418 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.004245/2.237, allocations: 3.54 MB / 0.7619 GB, free: 1.406 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001961/2.239, allocations: 1.794 MB / 0.7637 GB, free: 1.207 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001859/2.241, allocations: 1.381 MB / 0.765 GB, free: 1.207 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001399/2.243, allocations: 1.523 MB / 0.7665 GB, free: 0.9883 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0003614/2.243, allocations: 329.6 kB / 0.7668 GB, free: 0.9883 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03823/2.281, allocations: 20.48 MB / 0.7868 GB, free: 13.37 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0009454/2.282, allocations: 0.735 MB / 0.7876 GB, free: 12.75 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002302/2.284, allocations: 1.588 MB / 0.7891 GB, free: 11.66 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.03049/2.315, allocations: 12.99 MB / 0.8018 GB, free: 3.422 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 8.706e-06/2.315, allocations: 7.938 kB / 0.8018 GB, free: 3.414 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.993e-06/2.315, allocations: 0 / 0.8018 GB, free: 3.414 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 6.088e-05/2.315, allocations: 0.875 kB / 0.8018 GB, free: 3.414 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 785 * Number of variables: 785 Notification: Performance of Generate backend data structure: time 0.01037/2.325, allocations: 4.426 MB / 0.8061 GB, free: 14.94 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.502e-05/2.325, allocations: 13.06 kB / 0.8061 GB, free: 14.93 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004175/2.326, allocations: 422 kB / 0.8065 GB, free: 14.5 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005006/2.326, allocations: 361.9 kB / 0.8069 GB, free: 14.15 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001842/2.328, allocations: 1.204 MB / 0.8081 GB, free: 13 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002459/2.329, allocations: 285.6 kB / 0.8083 GB, free: 12.71 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005055/2.329, allocations: 321.7 kB / 0.8086 GB, free: 12.4 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004944/2.334, allocations: 3.392 MB / 0.812 GB, free: 8.758 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.66e-05/2.334, allocations: 12.81 kB / 0.812 GB, free: 8.754 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002196/2.334, allocations: 136.9 kB / 0.8121 GB, free: 8.621 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.611e-05/2.334, allocations: 84 kB / 0.8122 GB, free: 8.539 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004528/2.339, allocations: 2.499 MB / 0.8146 GB, free: 6.105 MB / 0.6231 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 0.01972/2.359, allocations: 23.87 MB / 0.8379 GB, free: 11.86 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002204/2.361, allocations: 1.269 MB / 0.8392 GB, free: 10.52 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001197/2.362, allocations: 0.6899 MB / 0.8398 GB, free: 9.797 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.3359/2.698, allocations: 175 MB / 1.011 GB, free: 5.281 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002032/2.7, allocations: 0.8596 MB / 1.012 GB, free: 4.379 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=127): time 7.133e-06/2.7, allocations: 0 / 1.012 GB, free: 4.379 MB / 0.8419 GB Notification: Performance of matching and sorting (n=204): time 0.3927/3.093, allocations: 20.57 MB / 1.032 GB, free: 242.3 MB / 0.8419 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 0.006725/3.1, allocations: 2.318 MB / 1.034 GB, free: 241.3 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001551/3.101, allocations: 1.389 MB / 1.035 GB, free: 241.1 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.0001967/3.101, allocations: 60.11 kB / 1.035 GB, free: 241.1 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006929/3.102, allocations: 1.379 MB / 1.037 GB, free: 240.5 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005443/3.103, allocations: 0.7391 MB / 1.037 GB, free: 240.1 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008369/3.103, allocations: 0.6932 MB / 1.038 GB, free: 240 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 3.749e-05/3.103, allocations: 303.7 kB / 1.038 GB, free: 239.7 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002913/3.106, allocations: 1.646 MB / 1.04 GB, free: 239.7 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003364/3.11, allocations: 2.844 MB / 1.043 GB, free: 238.2 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006321/3.116, allocations: 4.488 MB / 1.047 GB, free: 236.7 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.732e-05/3.116, allocations: 11.78 kB / 1.047 GB, free: 236.7 MB / 0.8419 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.01016/3.126, allocations: 5.764 MB / 1.053 GB, free: 236.5 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 3.767e-05/3.126, allocations: 25.22 kB / 1.053 GB, free: 236.5 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.025e-05/3.126, allocations: 41.44 kB / 1.053 GB, free: 236.4 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02453/3.151, allocations: 5.096 MB / 1.058 GB, free: 236.1 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001535/3.153, allocations: 445.1 kB / 1.058 GB, free: 236.1 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007779/3.16, allocations: 3.827 MB / 1.062 GB, free: 235.5 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004989/3.165, allocations: 0.5156 MB / 1.063 GB, free: 235.4 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000322/3.166, allocations: 213 kB / 1.063 GB, free: 235.4 MB / 0.8419 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 177 * Number of states: 0 () * Number of discrete variables: 85 ($PRE.singularPressureLossFlueGases2.touvert,$whenCondition4,$PRE.singularPressureLossFlueGases2.tferme,$whenCondition3,$PRE.singularPressureLossFlueGases5.touvert,$whenCondition2,$PRE.singularPressureLossFlueGases5.tferme,$whenCondition1,temperatureSensor1.C1.diff_on_2,singularPressureLossFlueGases5.C2.diff_on_1,temperatureSensor.C1.diff_on_2,singularPressureLossFlueGases2.C2.diff_on_1,dynamicExchanger1.Cs1.ftype,dynamicExchanger.Cs1.ftype,volume2S.Cs3.ftype,volume2S.Cs2.ftype,volume2S.Cs1.ftype,Source_Fumees.C.ftype,volume2S.fluids[1],mixerFlueGases2_1.Cs.ftype,mixerFlueGases2_1.fluids[1],staticFan1.commandeFan.signal,dynamicExchanger1.Cs2.ftype,dynamicExchanger1.Ce2.ftype,dynamicExchanger1.fluids[1],staticFan.commandeFan.signal,dynamicExchanger.Cs2.ftype,dynamicExchanger.Ce2.ftype,dynamicExchanger.fluids[1],staticFan.fluid,staticFan1.fluid,Puits_Fumees.fluid,singularPressureLossFlueGases.fluid,singularPressureLossFlueGases1.fluid,singularPressureLossFlueGases2.fluid,singularPressureLossFlueGases3.fluid,singularPressureLossFlueGases4.fluid,singularPressureLossFlueGases5.fluid,temperatureSensor.fluid,temperatureSensor1.fluid,singularPressureLossFlueGases5.tferme,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.ouvert,$PRE.singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.ouvert,$PRE.singularPressureLossFlueGases2.ouvert,volume2S.fluid1,mixerFlueGases2_1.fluid1,dynamicExchanger1.fluid1,dynamicExchanger.fluid1,Source_Fumees.fluid1,mixerFlueGases2_1.Ce2.diff_on_2,staticFan1.C2.diff_on_2,singularPressureLossFlueGases3.C2.diff_on_2,dynamicExchanger1.Cs1.diff_on_1,singularPressureLossFlueGases3.C2.diff_on_1,staticFan1.C2.diff_on_1,mixerFlueGases2_1.Ce1.diff_on_2,staticFan.C2.diff_on_2,singularPressureLossFlueGases.C2.diff_on_2,dynamicExchanger.Cs1.diff_on_1,singularPressureLossFlueGases.C2.diff_on_1,staticFan.C2.diff_on_1,volume2S.Cs3.diff_on_1,volume2S.Cs2.diff_on_1,singularPressureLossFlueGases4.C2.diff_on_1,volume2S.Cs1.diff_on_1,singularPressureLossFlueGases1.C2.diff_on_1,volume2S.Ce.diff_on_2,volume2S.Cs3.diff_on_2,mixerFlueGases2_1.Cs.diff_on_1,dynamicExchanger1.Ce1.diff_on_2,volume2S.Cs2.diff_on_2,dynamicExchanger1.Cs2.diff_on_1,dynamicExchanger1.Ce2.diff_on_2,dynamicExchanger1.Cs2.diff_on_2,dynamicExchanger1.Ce2.diff_on_1,dynamicExchanger.Ce1.diff_on_2,volume2S.Cs1.diff_on_2,dynamicExchanger.Cs2.diff_on_1,dynamicExchanger.Ce2.diff_on_2,dynamicExchanger.Cs2.diff_on_2,dynamicExchanger.Ce2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (253): * Single equations (assignments): 250 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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 {(49,91)} Notification: Performance of prepare postOptimizeDAE: time 0.001081/3.167, allocations: 0.5574 MB / 1.063 GB, free: 235.3 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003655/3.167, allocations: 214.1 kB / 1.063 GB, free: 235.2 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008615/3.176, allocations: 4.46 MB / 1.068 GB, free: 235 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.008286/3.184, allocations: 4.316 MB / 1.072 GB, free: 234.6 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.019e-05/3.184, allocations: 8 kB / 1.072 GB, free: 234.6 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.054e-05/3.184, allocations: 10.97 kB / 1.072 GB, free: 234.6 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01611/3.2, allocations: 10.83 MB / 1.083 GB, free: 227.7 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.925e-06/3.2, allocations: 4 kB / 1.083 GB, free: 227.7 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009005/3.201, allocations: 233.5 kB / 1.083 GB, free: 227.5 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01824/3.219, allocations: 4.483 MB / 1.087 GB, free: 224.4 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003143/3.22, allocations: 89.84 kB / 1.087 GB, free: 224.4 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009067/3.229, allocations: 4.834 MB / 1.092 GB, free: 220.1 MB / 0.8419 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 0.005246/3.234, allocations: 1.855 MB / 1.094 GB, free: 218.5 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01426/3.248, allocations: 7.843 MB / 1.102 GB, free: 210.8 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001301/3.25, allocations: 0.6021 MB / 1.102 GB, free: 210.1 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002945/3.25, allocations: 47.94 kB / 1.102 GB, free: 210.1 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00274/3.253, allocations: 287.6 kB / 1.102 GB, free: 209.8 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003155/3.253, allocations: 173.7 kB / 1.103 GB, free: 209.7 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000157/3.253, allocations: 103.9 kB / 1.103 GB, free: 209.6 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.0008348/3.254, allocations: 0.8054 MB / 1.103 GB, free: 208.8 MB / 0.8419 GB Notification: Performance of sort global known variables: time 8.21e-07/3.254, allocations: 0 / 1.103 GB, free: 208.8 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.008589/3.263, allocations: 3.56 MB / 1.107 GB, free: 205.4 MB / 0.8419 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 7 ($STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1]) * Number of discrete variables: 14 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,singularPressureLossFlueGases2.ouvert,singularPressureLossFlueGases2.touvert,singularPressureLossFlueGases2.tferme,singularPressureLossFlueGases5.ouvert,singularPressureLossFlueGases5.touvert,singularPressureLossFlueGases5.tferme,singularPressureLossFlueGases2.C2.diff_on_1,temperatureSensor.C1.diff_on_2,singularPressureLossFlueGases5.C2.diff_on_1,temperatureSensor1.C1.diff_on_2) * 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 (89): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 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): 2 systems {(23,38), (28,44)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02624/3.289, allocations: 11.75 MB / 1.118 GB, free: 194.1 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.009288/3.298, allocations: 4.754 MB / 1.123 GB, free: 189.4 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 6.462e-06/3.298, allocations: 0 / 1.123 GB, free: 189.4 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.006431/3.305, allocations: 2.807 MB / 1.126 GB, free: 186.7 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002387/3.307, allocations: 449.3 kB / 1.126 GB, free: 186.3 MB / 0.8419 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4689:9-4689:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/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]