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 0.8405/0.8405, allocations: 150.9 MB / 166.5 MB, free: 14.64 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000321/0.0003211, allocations: 20.91 kB / 236.6 MB, free: 1.922 MB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.05156/0.0519, allocations: 31.35 MB / 268 MB, free: 7.543 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 1.554/1.606, allocations: 302.7 MB / 0.5573 GB, free: 5.02 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.5191/2.125, allocations: 191.6 MB / 0.7444 GB, free: 1.688 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001865/2.127, allocations: 38.41 kB / 0.7444 GB, free: 1.688 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 0.00133/2.128, allocations: 339.7 kB / 0.7448 GB, free: 1.684 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.002637/2.131, allocations: 0.8592 MB / 0.7456 GB, free: 1.676 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 0.03459/2.165, allocations: 13.15 MB / 0.7584 GB, free: 1.395 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.003922/2.169, allocations: 3.544 MB / 0.7619 GB, free: 1.383 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001811/2.171, allocations: 1.794 MB / 0.7636 GB, free: 1.184 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001681/2.173, allocations: 1.383 MB / 0.765 GB, free: 1.184 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001271/2.174, allocations: 1.522 MB / 0.7665 GB, free: 0.9648 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0003175/2.174, allocations: 334.1 kB / 0.7668 GB, free: 0.9609 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03464/2.209, allocations: 20.52 MB / 0.7868 GB, free: 13.29 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0008261/2.21, allocations: 0.7266 MB / 0.7876 GB, free: 12.68 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002121/2.212, allocations: 1.591 MB / 0.7891 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.02735/2.239, allocations: 12.96 MB / 0.8018 GB, free: 3.391 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 8.476e-06/2.239, allocations: 4 kB / 0.8018 GB, free: 3.387 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.713e-06/2.239, allocations: 0.7188 kB / 0.8018 GB, free: 3.387 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 3.97e-05/2.239, allocations: 0 / 0.8018 GB, free: 3.387 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 0.009186/2.249, allocations: 4.29 MB / 0.806 GB, free: 15.06 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.473e-05/2.249, allocations: 12.03 kB / 0.806 GB, free: 15.05 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004055/2.249, allocations: 419 kB / 0.8064 GB, free: 14.63 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004607/2.25, allocations: 344.2 kB / 0.8067 GB, free: 14.29 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001617/2.251, allocations: 1.202 MB / 0.8079 GB, free: 13.14 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002232/2.251, allocations: 290.6 kB / 0.8081 GB, free: 12.85 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000464/2.252, allocations: 316.9 kB / 0.8084 GB, free: 12.54 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004725/2.257, allocations: 3.392 MB / 0.8118 GB, free: 8.898 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.648e-05/2.257, allocations: 11.69 kB / 0.8118 GB, free: 8.895 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002194/2.257, allocations: 135.4 kB / 0.8119 GB, free: 8.766 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.255e-05/2.257, allocations: 83.94 kB / 0.812 GB, free: 8.684 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004296/2.261, allocations: 2.503 MB / 0.8144 GB, free: 6.246 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 0.01947/2.281, allocations: 23.82 MB / 0.8377 GB, free: 12.04 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002101/2.283, allocations: 1.273 MB / 0.8389 GB, free: 10.69 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001112/2.284, allocations: 0.6934 MB / 0.8396 GB, free: 9.973 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2952/2.579, allocations: 175 MB / 1.011 GB, free: 5.469 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001993/2.581, allocations: 0.8571 MB / 1.011 GB, free: 4.566 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=127): time 5.541e-06/2.581, allocations: 0 / 1.011 GB, free: 4.566 MB / 0.8419 GB Notification: Performance of matching and sorting (n=204): time 0.3786/2.96, allocations: 20.29 MB / 1.031 GB, free: 242.4 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 0.006696/2.967, allocations: 2.313 MB / 1.033 GB, free: 241.4 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001471/2.968, allocations: 1.383 MB / 1.035 GB, free: 241.2 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.0001954/2.968, allocations: 67.3 kB / 1.035 GB, free: 241.1 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006753/2.969, allocations: 1.331 MB / 1.036 GB, free: 240.4 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005281/2.97, allocations: 0.7031 MB / 1.037 GB, free: 240 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008598/2.97, allocations: 0.6929 MB / 1.038 GB, free: 239.9 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 3.742e-05/2.97, allocations: 305 kB / 1.038 GB, free: 239.6 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00285/2.973, allocations: 1.643 MB / 1.039 GB, free: 239.6 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00333/2.977, allocations: 2.844 MB / 1.042 GB, free: 238.1 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00656/2.983, allocations: 4.492 MB / 1.047 GB, free: 236.6 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.891e-05/2.983, allocations: 9.5 kB / 1.047 GB, free: 236.6 MB / 0.8419 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.009908/2.993, allocations: 5.751 MB / 1.052 GB, free: 236.4 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 3.953e-05/2.993, allocations: 25.94 kB / 1.052 GB, free: 236.4 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.345e-05/2.993, allocations: 41.12 kB / 1.052 GB, free: 236.4 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02354/3.017, allocations: 5.101 MB / 1.057 GB, free: 236 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001425/3.018, allocations: 438 kB / 1.058 GB, free: 236 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007387/3.026, allocations: 3.823 MB / 1.061 GB, free: 235.4 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004303/3.03, allocations: 0.5124 MB / 1.062 GB, free: 235.4 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003046/3.03, allocations: 214.1 kB / 1.062 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 0.0009927/3.031, allocations: 0.5618 MB / 1.063 GB, free: 235.2 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003149/3.032, allocations: 202.7 kB / 1.063 GB, free: 235.1 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008352/3.04, allocations: 4.462 MB / 1.067 GB, free: 234.9 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.007565/3.048, allocations: 4.316 MB / 1.071 GB, free: 234.7 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.002e-05/3.048, allocations: 5.125 kB / 1.071 GB, free: 234.7 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.019e-05/3.048, allocations: 16.39 kB / 1.071 GB, free: 234.7 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01513/3.063, allocations: 10.82 MB / 1.082 GB, free: 228 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.857e-06/3.063, allocations: 4 kB / 1.082 GB, free: 228 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008353/3.064, allocations: 228.6 kB / 1.082 GB, free: 227.9 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01702/3.081, allocations: 4.478 MB / 1.087 GB, free: 224.8 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002569/3.081, allocations: 98.06 kB / 1.087 GB, free: 224.7 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008229/3.089, allocations: 4.831 MB / 1.091 GB, free: 220.5 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 0.004944/3.094, allocations: 1.848 MB / 1.093 GB, free: 218.8 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01352/3.108, allocations: 7.837 MB / 1.101 GB, free: 211.1 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001078/3.109, allocations: 0.5938 MB / 1.101 GB, free: 210.4 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002509/3.109, allocations: 44 kB / 1.101 GB, free: 210.4 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002305/3.111, allocations: 287.6 kB / 1.102 GB, free: 210.1 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003301/3.112, allocations: 177.2 kB / 1.102 GB, free: 209.9 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001796/3.112, allocations: 103.9 kB / 1.102 GB, free: 209.8 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.0008069/3.113, allocations: 0.8015 MB / 1.103 GB, free: 209.1 MB / 0.8419 GB Notification: Performance of sort global known variables: time 1.51e-07/3.113, allocations: 4 kB / 1.103 GB, free: 209 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.008012/3.121, allocations: 3.523 MB / 1.106 GB, free: 205.8 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 0.02414/3.145, allocations: 11.7 MB / 1.118 GB, free: 194.7 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.008669/3.154, allocations: 4.756 MB / 1.122 GB, free: 190.1 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 6.031e-06/3.154, allocations: 3.172 kB / 1.122 GB, free: 190.1 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.00581/3.159, allocations: 2.802 MB / 1.125 GB, free: 187.3 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002063/3.161, allocations: 464 kB / 1.126 GB, free: 186.9 MB / 0.8419 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4690:9-4690:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:804:5-804:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]