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 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo): time 0.8629/0.8629, allocations: 153.8 MB / 170.9 MB, free: 13.72 MB / 142.1 MB " [Timeout remaining time 179] Using package ThermoSysPro with version 4.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo) Running command: "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.000487/0.000487, allocations: 19.77 kB / 247 MB, free: 14.88 MB / 206.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06434/0.06483, allocations: 33.34 MB / 280.4 MB, free: 15.12 MB / 238.1 MB Notification: Automatically loaded package Complex 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.1.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan): time 1.795/1.859, allocations: 315.3 MB / 0.5817 GB, free: 2.543 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.5723/2.432, allocations: 195.1 MB / 0.7722 GB, free: 12.6 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00178/2.433, allocations: 59.75 kB / 0.7722 GB, free: 12.57 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SourcePQ.mo:75:3-76:65: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 master/Fluid/BoundaryConditions/Sink.mo:40:3-41:67: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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 0.001175/2.435, allocations: 336.4 kB / 0.7726 GB, free: 12.37 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.00262/2.437, allocations: 0.8429 MB / 0.7734 GB, free: 11.95 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 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 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 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 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 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 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 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 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 0.03852/2.476, allocations: 13.16 MB / 0.7862 GB, free: 5.559 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.004606/2.48, allocations: 3.544 MB / 0.7897 GB, free: 3.477 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001913/2.482, allocations: 1.462 MB / 0.7911 GB, free: 2.434 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001955/2.484, allocations: 1.422 MB / 0.7925 GB, free: 1.625 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00187/2.486, allocations: 1.537 MB / 0.794 GB, free: 0.5312 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0004046/2.486, allocations: 334.1 kB / 0.7943 GB, free: 0.5273 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.04527/2.532, allocations: 20.51 MB / 0.8144 GB, free: 1.422 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.001056/2.533, allocations: 0.744 MB / 0.8151 GB, free: 0.6836 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002307/2.535, allocations: 1.592 MB / 0.8167 GB, free: 15.1 MB / 0.6231 GB Notification: Performance of NFConvertDAE.convert: time 0.0305/2.566, allocations: 13.02 MB / 0.8294 GB, free: 2.703 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 5.34e-06/2.566, allocations: 0 / 0.8294 GB, free: 2.703 MB / 0.6231 GB Notification: Performance of FrontEnd: time 1.854e-06/2.566, allocations: 0 / 0.8294 GB, free: 2.703 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 9.377e-05/2.566, allocations: 0 / 0.8294 GB, free: 2.703 MB / 0.6231 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 0.01112/2.577, allocations: 4.474 MB / 0.8337 GB, free: 14.15 MB / 0.6387 GB Notification: Performance of prepare preOptimizeDAE: time 4.569e-05/2.577, allocations: 12.03 kB / 0.8338 GB, free: 14.14 MB / 0.6387 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 9.687e-05/2.577, allocations: 86.09 kB / 0.8338 GB, free: 14.05 MB / 0.6387 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005085/2.578, allocations: 418 kB / 0.8342 GB, free: 13.63 MB / 0.6387 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006673/2.578, allocations: 370.9 kB / 0.8346 GB, free: 13.27 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002079/2.58, allocations: 1.213 MB / 0.8358 GB, free: 12.03 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002944/2.581, allocations: 289.6 kB / 0.836 GB, free: 11.73 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005846/2.581, allocations: 319.9 kB / 0.8364 GB, free: 11.42 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006321/2.587, allocations: 3.387 MB / 0.8397 GB, free: 7.723 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.04e-05/2.588, allocations: 19.88 kB / 0.8397 GB, free: 7.703 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002949/2.588, allocations: 131.9 kB / 0.8398 GB, free: 7.574 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.602e-05/2.588, allocations: 80 kB / 0.8399 GB, free: 7.496 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005724/2.594, allocations: 2.5 MB / 0.8423 GB, free: 4.98 MB / 0.6387 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 0.02449/2.618, allocations: 23.02 MB / 0.8648 GB, free: 11.62 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00253/2.621, allocations: 1.205 MB / 0.866 GB, free: 10.32 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001355/2.622, allocations: 0.6519 MB / 0.8666 GB, free: 9.633 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.5653/3.187, allocations: 185.3 MB / 1.048 GB, free: 387.5 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001521/3.189, allocations: 0.8518 MB / 1.048 GB, free: 387.2 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=127): time 3.166e-06/3.189, allocations: 0 / 1.048 GB, free: 387.2 MB / 0.8106 GB Notification: Performance of matching and sorting (n=204): time 0.0664/3.255, allocations: 20.59 MB / 1.069 GB, free: 374.8 MB / 0.8106 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 0.007062/3.262, allocations: 2.317 MB / 1.071 GB, free: 372.4 MB / 0.8106 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001679/3.264, allocations: 1.441 MB / 1.072 GB, free: 371 MB / 0.8106 GB Notification: Performance of collectPreVariables (initialization): time 0.0003423/3.264, allocations: 61.7 kB / 1.072 GB, free: 370.9 MB / 0.8106 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008039/3.265, allocations: 1.374 MB / 1.074 GB, free: 369.7 MB / 0.8106 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007257/3.266, allocations: 0.7447 MB / 1.074 GB, free: 369.1 MB / 0.8106 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009384/3.267, allocations: 0.694 MB / 1.075 GB, free: 368.4 MB / 0.8106 GB Notification: Performance of setup shared object (initialization): time 4.267e-05/3.267, allocations: 305.2 kB / 1.075 GB, free: 368.1 MB / 0.8106 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003091/3.27, allocations: 1.642 MB / 1.077 GB, free: 366.5 MB / 0.8106 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003565/3.273, allocations: 2.846 MB / 1.08 GB, free: 363.1 MB / 0.8106 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006562/3.28, allocations: 4.498 MB / 1.084 GB, free: 358.2 MB / 0.8106 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.54e-05/3.28, allocations: 15.94 kB / 1.084 GB, free: 358.2 MB / 0.8106 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.01058/3.291, allocations: 5.615 MB / 1.09 GB, free: 352.8 MB / 0.8106 GB Notification: Performance of prepare postOptimizeDAE: time 4.015e-05/3.291, allocations: 21 kB / 1.09 GB, free: 352.8 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.235e-05/3.291, allocations: 40 kB / 1.09 GB, free: 352.7 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02503/3.316, allocations: 5.105 MB / 1.095 GB, free: 347.7 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001659/3.317, allocations: 443.2 kB / 1.095 GB, free: 347.3 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008156/3.326, allocations: 3.833 MB / 1.099 GB, free: 343.5 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005285/3.331, allocations: 0.5114 MB / 1.099 GB, free: 343 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005146/3.331, allocations: 211.8 kB / 1.099 GB, free: 342.8 MB / 0.8106 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 0.00124/3.333, allocations: 0.5759 MB / 1.1 GB, free: 342.2 MB / 0.8106 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005075/3.333, allocations: 218.6 kB / 1.1 GB, free: 342 MB / 0.8106 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008671/3.342, allocations: 4.388 MB / 1.105 GB, free: 337.6 MB / 0.8106 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.008245/3.35, allocations: 4.215 MB / 1.109 GB, free: 333.4 MB / 0.8106 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.86e-05/3.35, allocations: 3.984 kB / 1.109 GB, free: 333.4 MB / 0.8106 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.001e-05/3.35, allocations: 11.97 kB / 1.109 GB, free: 333.4 MB / 0.8106 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01665/3.367, allocations: 10.74 MB / 1.119 GB, free: 322.6 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.638e-05/3.367, allocations: 4.562 kB / 1.119 GB, free: 322.6 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001021/3.368, allocations: 231.2 kB / 1.119 GB, free: 322.4 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01968/3.387, allocations: 4.475 MB / 1.124 GB, free: 318 MB / 0.8106 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004449/3.388, allocations: 91.88 kB / 1.124 GB, free: 317.9 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009943/3.398, allocations: 4.831 MB / 1.129 GB, free: 313 MB / 0.8106 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 0.005753/3.404, allocations: 1.862 MB / 1.13 GB, free: 311.2 MB / 0.8106 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01551/3.419, allocations: 7.761 MB / 1.138 GB, free: 303.4 MB / 0.8106 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001345/3.42, allocations: 0.6164 MB / 1.139 GB, free: 302.8 MB / 0.8106 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003632/3.421, allocations: 44 kB / 1.139 GB, free: 302.7 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003125/3.424, allocations: 287.6 kB / 1.139 GB, free: 302.4 MB / 0.8106 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004055/3.424, allocations: 185.3 kB / 1.139 GB, free: 302.3 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001849/3.425, allocations: 103.9 kB / 1.139 GB, free: 302.2 MB / 0.8106 GB Notification: Performance of sorting global known variables: time 0.0009795/3.425, allocations: 0.8383 MB / 1.14 GB, free: 301.3 MB / 0.8106 GB Notification: Performance of sort global known variables: time 9.1e-08/3.425, allocations: 0 / 1.14 GB, free: 301.3 MB / 0.8106 GB Notification: Performance of remove unused functions: time 0.009202/3.435, allocations: 3.556 MB / 1.143 GB, free: 298 MB / 0.8106 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 0.02782/3.463, allocations: 11.63 MB / 1.155 GB, free: 286.8 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.01021/3.473, allocations: 4.504 MB / 1.159 GB, free: 282.4 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 1.051e-05/3.473, allocations: 4.438 kB / 1.159 GB, free: 282.4 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.007024/3.48, allocations: 2.532 MB / 1.162 GB, free: 279.9 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002729/3.482, allocations: 451.3 kB / 1.162 GB, free: 279.5 MB / 0.8106 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4705:9-4705:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:818:5-818:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] " [Timeout remaining time 656] [Calling sys.exit(0), Time elapsed: 5.0368196470080875] Failed to read output from testmodel.py, exit status != 0: 3.6359176770201884 3.645065974 1.07728495 Calling exit ...