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 0.8472/0.8472, allocations: 150.9 MB / 166.4 MB, free: 14.52 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003643/0.0003647, allocations: 23.97 kB / 204.6 MB, free: 9.656 MB / 174.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1939/0.1943, allocations: 31.32 MB / 236 MB, free: 5.398 MB / 190.1 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 1.682/1.876, allocations: 302.7 MB / 0.526 GB, free: 5.051 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.5142/2.391, allocations: 191.6 MB / 0.7131 GB, free: 2.199 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00198/2.393, allocations: 40.28 kB / 0.7132 GB, free: 2.199 MB / 0.5762 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 0.001171/2.394, allocations: 337.1 kB / 0.7135 GB, free: 2.199 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.0022/2.396, allocations: 0.8525 MB / 0.7143 GB, free: 2.199 MB / 0.5762 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 0.03439/2.43, allocations: 12.92 MB / 0.7269 GB, free: 1.965 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.00421/2.435, allocations: 3.514 MB / 0.7304 GB, free: 1.953 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002084/2.437, allocations: 1.804 MB / 0.7321 GB, free: 1.691 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00279/2.439, allocations: 1.357 MB / 0.7335 GB, free: 1.691 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002877/2.442, allocations: 1.526 MB / 0.735 GB, free: 1.691 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0007042/2.443, allocations: 330.7 kB / 0.7353 GB, free: 1.691 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03812/2.481, allocations: 20.19 MB / 0.755 GB, free: 15.94 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.001132/2.482, allocations: 0.7363 MB / 0.7557 GB, free: 15.81 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.002401/2.485, allocations: 1.587 MB / 0.7573 GB, free: 15.27 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.02789/2.513, allocations: 12.91 MB / 0.7699 GB, free: 9.465 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 7.564e-06/2.513, allocations: 0.8125 kB / 0.7699 GB, free: 9.465 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.743e-06/2.513, allocations: 0 / 0.7699 GB, free: 9.465 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001057/2.513, allocations: 0 / 0.7699 GB, free: 9.465 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 785 * Number of variables: 785 Notification: Performance of Generate backend data structure: time 0.01085/2.524, allocations: 4.305 MB / 0.7741 GB, free: 6.586 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.367e-05/2.524, allocations: 8.75 kB / 0.7741 GB, free: 6.586 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004124/2.524, allocations: 419.5 kB / 0.7745 GB, free: 6.262 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005938/2.525, allocations: 343.9 kB / 0.7748 GB, free: 6.105 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001687/2.527, allocations: 1.134 MB / 0.7759 GB, free: 5.262 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000228/2.527, allocations: 288.4 kB / 0.7762 GB, free: 5.004 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004573/2.527, allocations: 324.6 kB / 0.7765 GB, free: 4.688 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004986/2.532, allocations: 3.395 MB / 0.7798 GB, free: 1.043 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.89e-05/2.532, allocations: 11.25 kB / 0.7798 GB, free: 1.039 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002283/2.533, allocations: 132 kB / 0.78 GB, free: 0.9102 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.005e-05/2.533, allocations: 80 kB / 0.78 GB, free: 0.832 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004447/2.537, allocations: 2.501 MB / 0.7825 GB, free: 14.4 MB / 0.6075 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 0.02323/2.56, allocations: 23.93 MB / 0.8058 GB, free: 4.168 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002812/2.563, allocations: 1.266 MB / 0.8071 GB, free: 2.824 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001318/2.565, allocations: 0.699 MB / 0.8078 GB, free: 2.109 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.5446/3.109, allocations: 174.1 MB / 0.9778 GB, free: 449.6 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001818/3.111, allocations: 0.8501 MB / 0.9786 GB, free: 449.4 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=127): time 3.767e-06/3.111, allocations: 0 / 0.9786 GB, free: 449.4 MB / 0.8106 GB Notification: Performance of matching and sorting (n=204): time 0.07367/3.185, allocations: 20.47 MB / 0.9986 GB, free: 445.4 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 0.007929/3.193, allocations: 2.323 MB / 1.001 GB, free: 444.5 MB / 0.8106 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002019/3.195, allocations: 1.39 MB / 1.002 GB, free: 444.2 MB / 0.8106 GB Notification: Performance of collectPreVariables (initialization): time 0.0002588/3.195, allocations: 62.36 kB / 1.002 GB, free: 444.2 MB / 0.8106 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009912/3.196, allocations: 1.331 MB / 1.004 GB, free: 443.4 MB / 0.8106 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009288/3.197, allocations: 0.7067 MB / 1.004 GB, free: 443 MB / 0.8106 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001183/3.198, allocations: 0.6881 MB / 1.005 GB, free: 443 MB / 0.8106 GB Notification: Performance of setup shared object (initialization): time 8.936e-05/3.198, allocations: 305.9 kB / 1.005 GB, free: 442.7 MB / 0.8106 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003725/3.202, allocations: 1.645 MB / 1.007 GB, free: 442.6 MB / 0.8106 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004636/3.207, allocations: 2.854 MB / 1.01 GB, free: 441.2 MB / 0.8106 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008331/3.215, allocations: 4.485 MB / 1.014 GB, free: 439.7 MB / 0.8106 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.66e-05/3.215, allocations: 14.56 kB / 1.014 GB, free: 439.7 MB / 0.8106 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.01424/3.229, allocations: 5.748 MB / 1.02 GB, free: 438.4 MB / 0.8106 GB Notification: Performance of prepare postOptimizeDAE: time 5.434e-05/3.229, allocations: 23.34 kB / 1.02 GB, free: 438.4 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.019e-05/3.229, allocations: 39.25 kB / 1.02 GB, free: 438.4 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02925/3.259, allocations: 5.146 MB / 1.025 GB, free: 437.8 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001992/3.261, allocations: 443.9 kB / 1.025 GB, free: 437.7 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01009/3.271, allocations: 3.82 MB / 1.029 GB, free: 435.5 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006861/3.278, allocations: 0.5149 MB / 1.029 GB, free: 435.1 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000617/3.278, allocations: 218.7 kB / 1.03 GB, free: 434.8 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 0.001987/3.28, allocations: 0.5619 MB / 1.03 GB, free: 434.3 MB / 0.8106 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006002/3.281, allocations: 201.6 kB / 1.03 GB, free: 434.1 MB / 0.8106 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0102/3.291, allocations: 4.464 MB / 1.035 GB, free: 429.7 MB / 0.8106 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.009546/3.301, allocations: 4.318 MB / 1.039 GB, free: 425.4 MB / 0.8106 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.292e-05/3.301, allocations: 4 kB / 1.039 GB, free: 425.4 MB / 0.8106 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.618e-05/3.301, allocations: 15.95 kB / 1.039 GB, free: 425.3 MB / 0.8106 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01999/3.321, allocations: 10.82 MB / 1.049 GB, free: 414.5 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.631e-05/3.321, allocations: 7.344 kB / 1.05 GB, free: 414.5 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001004/3.322, allocations: 217.2 kB / 1.05 GB, free: 414.3 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02312/3.345, allocations: 4.517 MB / 1.054 GB, free: 410 MB / 0.8106 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006032/3.346, allocations: 93.97 kB / 1.054 GB, free: 409.9 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01282/3.359, allocations: 4.816 MB / 1.059 GB, free: 405.1 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 0.007105/3.366, allocations: 1.886 MB / 1.061 GB, free: 403.2 MB / 0.8106 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01985/3.386, allocations: 7.846 MB / 1.068 GB, free: 395.4 MB / 0.8106 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001921/3.388, allocations: 0.588 MB / 1.069 GB, free: 394.8 MB / 0.8106 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007498/3.388, allocations: 51.94 kB / 1.069 GB, free: 394.7 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004138/3.393, allocations: 287.2 kB / 1.069 GB, free: 394.5 MB / 0.8106 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005721/3.393, allocations: 172.7 kB / 1.069 GB, free: 394.3 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003203/3.393, allocations: 103.9 kB / 1.07 GB, free: 394.2 MB / 0.8106 GB Notification: Performance of sorting global known variables: time 0.001506/3.395, allocations: 0.8093 MB / 1.07 GB, free: 393.4 MB / 0.8106 GB Notification: Performance of sort global known variables: time 2.91e-07/3.395, allocations: 0 / 1.07 GB, free: 393.4 MB / 0.8106 GB Notification: Performance of remove unused functions: time 0.01296/3.408, allocations: 3.527 MB / 1.074 GB, free: 390.1 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 0.03481/3.443, allocations: 11.73 MB / 1.085 GB, free: 379 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.01337/3.456, allocations: 4.838 MB / 1.09 GB, free: 374.3 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 1.07e-05/3.456, allocations: 0 / 1.09 GB, free: 374.3 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.008176/3.464, allocations: 2.791 MB / 1.093 GB, free: 371.5 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00407/3.469, allocations: 462.9 kB / 1.093 GB, free: 371.1 MB / 0.8106 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]