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) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.8642/0.8642, allocations: 152.6 MB / 168.9 MB, free: 15.03 MB / 142.1 MB " [Timeout remaining time 179] 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"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.0004986/0.0004986, allocations: 16.16 kB / 244.5 MB, free: 60 kB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06211/0.06261, allocations: 33.06 MB / 277.5 MB, free: 1.234 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 1.759/1.821, allocations: 309.1 MB / 0.5729 GB, free: 10.79 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.5749/2.396, allocations: 192.2 MB / 0.7606 GB, free: 12.06 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001622/2.398, allocations: 41.84 kB / 0.7607 GB, free: 12.05 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 0.001017/2.399, allocations: 331.1 kB / 0.761 GB, free: 11.85 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.002248/2.401, allocations: 0.8595 MB / 0.7618 GB, free: 11.42 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 0.03577/2.437, allocations: 13.15 MB / 0.7747 GB, free: 7.203 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.005244/2.442, allocations: 3.535 MB / 0.7781 GB, free: 6.141 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002367/2.444, allocations: 1.468 MB / 0.7795 GB, free: 5.613 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002425/2.447, allocations: 1.389 MB / 0.7809 GB, free: 5.379 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002596/2.449, allocations: 1.531 MB / 0.7824 GB, free: 4.629 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0009561/2.45, allocations: 330.3 kB / 0.7827 GB, free: 4.629 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.04284/2.493, allocations: 20.49 MB / 0.8027 GB, free: 8.68 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.001096/2.494, allocations: 0.7371 MB / 0.8034 GB, free: 7.945 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002273/2.497, allocations: 1.591 MB / 0.805 GB, free: 6.352 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.03142/2.528, allocations: 12.99 MB / 0.8177 GB, free: 9.98 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 8.435e-06/2.528, allocations: 4 kB / 0.8177 GB, free: 9.977 MB / 0.6231 GB Notification: Performance of FrontEnd: time 1.804e-06/2.528, allocations: 3.938 kB / 0.8177 GB, free: 9.973 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.0001229/2.528, allocations: 0 / 0.8177 GB, free: 9.973 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 0.01121/2.539, allocations: 4.428 MB / 0.822 GB, free: 5.469 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 5.134e-05/2.539, allocations: 12.03 kB / 0.822 GB, free: 5.457 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006023/2.54, allocations: 418 kB / 0.8224 GB, free: 5.035 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006809/2.541, allocations: 361.9 kB / 0.8228 GB, free: 4.68 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002329/2.543, allocations: 1.211 MB / 0.8239 GB, free: 3.441 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003286/2.543, allocations: 285.6 kB / 0.8242 GB, free: 3.148 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006545/2.544, allocations: 312 kB / 0.8245 GB, free: 2.844 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006561/2.55, allocations: 3.395 MB / 0.8278 GB, free: 15.13 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.786e-05/2.551, allocations: 15.81 kB / 0.8278 GB, free: 15.12 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002799/2.551, allocations: 132 kB / 0.828 GB, free: 14.99 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.41e-05/2.551, allocations: 83.94 kB / 0.8281 GB, free: 14.91 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005646/2.557, allocations: 2.5 MB / 0.8305 GB, free: 12.39 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 0.02554/2.582, allocations: 23.88 MB / 0.8538 GB, free: 1.961 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002545/2.585, allocations: 1.204 MB / 0.855 GB, free: 0.6602 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001296/2.586, allocations: 0.65 MB / 0.8556 GB, free: 15.98 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.5363/3.122, allocations: 175 MB / 1.027 GB, free: 403.7 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001547/3.124, allocations: 0.8573 MB / 1.027 GB, free: 403.5 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=127): time 3.146e-06/3.124, allocations: 0 / 1.027 GB, free: 403.5 MB / 0.8106 GB Notification: Performance of matching and sorting (n=204): time 0.06104/3.185, allocations: 20.49 MB / 1.047 GB, free: 396.6 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 0.006922/3.192, allocations: 2.305 MB / 1.05 GB, free: 395.2 MB / 0.8106 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001585/3.193, allocations: 1.395 MB / 1.051 GB, free: 394.4 MB / 0.8106 GB Notification: Performance of collectPreVariables (initialization): time 0.0003038/3.194, allocations: 65.36 kB / 1.051 GB, free: 394.3 MB / 0.8106 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008818/3.194, allocations: 1.373 MB / 1.052 GB, free: 393.3 MB / 0.8106 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007895/3.195, allocations: 0.7381 MB / 1.053 GB, free: 392.8 MB / 0.8106 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008897/3.196, allocations: 0.7004 MB / 1.054 GB, free: 392.4 MB / 0.8106 GB Notification: Performance of setup shared object (initialization): time 4.824e-05/3.196, allocations: 305.1 kB / 1.054 GB, free: 392.1 MB / 0.8106 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002869/3.199, allocations: 1.643 MB / 1.056 GB, free: 390.8 MB / 0.8106 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003414/3.202, allocations: 2.842 MB / 1.058 GB, free: 387.5 MB / 0.8106 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006417/3.209, allocations: 4.49 MB / 1.063 GB, free: 382.6 MB / 0.8106 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.02e-05/3.209, allocations: 12 kB / 1.063 GB, free: 382.6 MB / 0.8106 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.01038/3.219, allocations: 5.621 MB / 1.068 GB, free: 377.2 MB / 0.8106 GB Notification: Performance of prepare postOptimizeDAE: time 4.499e-05/3.219, allocations: 21.72 kB / 1.068 GB, free: 377.1 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.05e-05/3.219, allocations: 40 kB / 1.068 GB, free: 377.1 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02428/3.244, allocations: 5.107 MB / 1.073 GB, free: 372.1 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001589/3.245, allocations: 445 kB / 1.074 GB, free: 371.7 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007646/3.253, allocations: 3.832 MB / 1.078 GB, free: 367.9 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004559/3.257, allocations: 0.513 MB / 1.078 GB, free: 367.4 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003673/3.258, allocations: 211.8 kB / 1.078 GB, free: 367.2 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 0.001042/3.259, allocations: 0.5658 MB / 1.079 GB, free: 366.6 MB / 0.8106 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003895/3.259, allocations: 214.6 kB / 1.079 GB, free: 366.4 MB / 0.8106 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007796/3.267, allocations: 4.372 MB / 1.083 GB, free: 362.1 MB / 0.8106 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.007581/3.275, allocations: 4.209 MB / 1.087 GB, free: 357.8 MB / 0.8106 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.541e-05/3.275, allocations: 4 kB / 1.087 GB, free: 357.8 MB / 0.8106 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.509e-05/3.275, allocations: 15.95 kB / 1.087 GB, free: 357.8 MB / 0.8106 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01583/3.291, allocations: 10.72 MB / 1.098 GB, free: 347.1 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.987e-06/3.291, allocations: 4 kB / 1.098 GB, free: 347.1 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008653/3.291, allocations: 223.4 kB / 1.098 GB, free: 346.9 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01806/3.309, allocations: 4.486 MB / 1.103 GB, free: 342.4 MB / 0.8106 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000361/3.31, allocations: 91.88 kB / 1.103 GB, free: 342.3 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009107/3.319, allocations: 4.82 MB / 1.107 GB, free: 337.5 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 0.005401/3.324, allocations: 1.857 MB / 1.109 GB, free: 335.6 MB / 0.8106 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01448/3.339, allocations: 7.747 MB / 1.117 GB, free: 327.9 MB / 0.8106 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001334/3.34, allocations: 0.5983 MB / 1.117 GB, free: 327.3 MB / 0.8106 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00031/3.34, allocations: 44 kB / 1.117 GB, free: 327.2 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002485/3.343, allocations: 291.6 kB / 1.118 GB, free: 326.9 MB / 0.8106 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003089/3.343, allocations: 181.5 kB / 1.118 GB, free: 326.8 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001533/3.343, allocations: 104.5 kB / 1.118 GB, free: 326.7 MB / 0.8106 GB Notification: Performance of sorting global known variables: time 0.0008295/3.344, allocations: 0.8015 MB / 1.119 GB, free: 325.9 MB / 0.8106 GB Notification: Performance of sort global known variables: time 1.21e-07/3.344, allocations: 4 kB / 1.119 GB, free: 325.9 MB / 0.8106 GB Notification: Performance of remove unused functions: time 0.00834/3.353, allocations: 3.552 MB / 1.122 GB, free: 322.5 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 0.02876/3.381, allocations: 11.63 MB / 1.133 GB, free: 311.3 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.00947/3.391, allocations: 4.506 MB / 1.138 GB, free: 306.9 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 6.512e-06/3.391, allocations: 0 / 1.138 GB, free: 306.9 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.006005/3.397, allocations: 2.524 MB / 1.14 GB, free: 304.4 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002125/3.399, allocations: 460.1 kB / 1.141 GB, free: 304 MB / 0.8106 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4705:9-4705:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/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: 4.947278995066881] Failed to read output from testmodel.py, exit status != 0: 3.5429586730897427 3.5522322379999998 1.02198529 Calling exit ...