Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo): time 0.8523/0.8523, allocations: 153.8 MB / 173.4 MB, free: 4.867 MB / 142.1 MB " [Timeout remaining time 179] Using package ThermoSysPro with version 4.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo) Running command: "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestStaticFan",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.0005141/0.0005141, allocations: 19.97 kB / 250.6 MB, free: 4.344 MB / 206.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.169/0.1696, allocations: 33.35 MB / 283.9 MB, free: 1.715 MB / 222.1 MB Notification: Automatically loaded package Complex 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.1.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.SimpleExamples.TestStaticFan): time 1.852/2.022, allocations: 313.8 MB / 0.5838 GB, free: 16.48 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.2307/2.252, allocations: 168.6 MB / 0.7484 GB, free: 5.824 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002409/2.255, allocations: 59.5 kB / 0.7485 GB, free: 5.766 MB / 0.6075 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SourcePQ.mo:75:3-76:65:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/Sink.mo:40:3-41:67:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:104:3-105:67:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:106:3-108:57:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:109:3-110:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeATh.mo:111:3-112:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:27:3-28:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/SingularPressureLoss.mo:29:3-30:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:54:3-55:54:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticFan.mo:56:3-57:52:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:37:3-38:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:39:3-40:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Junctions/Mixer2.mo:42:3-43:68:writable] Warning: Connector Ce2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Junctions/Mixer2.mo:44:3-45:65:writable] Warning: Connector Cs is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Junctions/Mixer2.mo:47:3-48:66:writable] Warning: Connector Ce1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:104:3-105:67:writable] Warning: Connector Ce is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:106:3-107:73:writable] Warning: Connector Cs1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:108:3-109:75:writable] Warning: Connector Cs2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Volumes/VolumeDTh.mo:110:3-111:71:writable] Warning: Connector Cs3 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:32:3-33:68:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Sensors/SensorT.mo:34:3-35:66:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.001856/2.257, allocations: 335.2 kB / 0.7488 GB, free: 5.441 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.00384/2.26, allocations: 0.8559 MB / 0.7497 GB, free: 4.578 MB / 0.6075 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:783:9-783:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:850:9-850:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:1088:9-1088:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/Fluid/derDensity_derP_derh.mo:63:5-63:84:writable] Warning: T was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.0382/2.299, allocations: 13.09 MB / 0.7624 GB, free: 7.484 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.005277/2.304, allocations: 3.536 MB / 0.7659 GB, free: 3.934 MB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002215/2.306, allocations: 1.484 MB / 0.7673 GB, free: 2.414 MB / 0.6231 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002292/2.308, allocations: 1.431 MB / 0.7687 GB, free: 0.9805 MB / 0.6231 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002214/2.311, allocations: 1.537 MB / 0.7702 GB, free: 15.44 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.00064/2.311, allocations: 328 kB / 0.7706 GB, free: 15.12 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03692/2.348, allocations: 19.98 MB / 0.7901 GB, free: 11.11 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.001057/2.349, allocations: 0.7477 MB / 0.7908 GB, free: 10.36 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.002026/2.351, allocations: 1.326 MB / 0.7921 GB, free: 9.031 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.02777/2.379, allocations: 13.05 MB / 0.8048 GB, free: 11.95 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 6.402e-06/2.379, allocations: 0 / 0.8048 GB, free: 11.95 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.293e-06/2.379, allocations: 0 / 0.8048 GB, free: 11.95 MB / 0.67 GB Notification: Performance of Transformations before backend: time 9.753e-05/2.379, allocations: 0 / 0.8048 GB, free: 11.95 MB / 0.67 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 0.01049/2.39, allocations: 4.39 MB / 0.8091 GB, free: 7.488 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.107e-05/2.39, allocations: 12.03 kB / 0.8091 GB, free: 7.477 MB / 0.67 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 9.194e-05/2.39, allocations: 80.5 kB / 0.8092 GB, free: 7.398 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005404/2.39, allocations: 422 kB / 0.8096 GB, free: 6.973 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006579/2.391, allocations: 365.9 kB / 0.81 GB, free: 6.613 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002067/2.393, allocations: 1.142 MB / 0.8111 GB, free: 5.434 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002795/2.393, allocations: 289.5 kB / 0.8113 GB, free: 5.137 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005519/2.394, allocations: 315.9 kB / 0.8117 GB, free: 4.828 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006147/2.4, allocations: 3.545 MB / 0.8151 GB, free: 0.9336 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.215e-05/2.4, allocations: 15.86 kB / 0.8151 GB, free: 0.918 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002632/2.4, allocations: 136 kB / 0.8153 GB, free: 0.7852 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.193e-05/2.4, allocations: 80 kB / 0.8153 GB, free: 0.707 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00559/2.406, allocations: 2.493 MB / 0.8178 GB, free: 14.2 MB / 0.6856 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 0.2167/2.623, allocations: 14.2 MB / 0.8316 GB, free: 292.8 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002456/2.625, allocations: 1.13 MB / 0.8327 GB, free: 292.6 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001254/2.626, allocations: 0.6446 MB / 0.8334 GB, free: 292.5 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.3033/2.93, allocations: 90.39 MB / 0.9216 GB, free: 228.8 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002457/2.932, allocations: 0.9568 MB / 0.9226 GB, free: 227.8 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=127): time 8.516e-06/2.932, allocations: 2.344 kB / 0.9226 GB, free: 227.8 MB / 0.6856 GB Notification: Performance of matching and sorting (n=204): time 0.1086/3.041, allocations: 20.29 MB / 0.9424 GB, free: 208 MB / 0.6856 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 0.01188/3.053, allocations: 2.309 MB / 0.9446 GB, free: 205.7 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002508/3.055, allocations: 1.44 MB / 0.946 GB, free: 204.3 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0003871/3.056, allocations: 57.7 kB / 0.9461 GB, free: 204.2 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.001026/3.057, allocations: 1.383 MB / 0.9475 GB, free: 203 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.001034/3.058, allocations: 0.7415 MB / 0.9482 GB, free: 202.4 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001634/3.059, allocations: 0.6979 MB / 0.9489 GB, free: 201.7 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 3.417e-05/3.059, allocations: 301.1 kB / 0.9491 GB, free: 201.4 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004664/3.064, allocations: 1.646 MB / 0.9508 GB, free: 199.7 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005369/3.069, allocations: 2.945 MB / 0.9536 GB, free: 196.2 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01053/3.08, allocations: 4.491 MB / 0.958 GB, free: 191.2 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.111e-05/3.08, allocations: 11.28 kB / 0.958 GB, free: 191.2 MB / 0.6856 GB Notification: Performance of matching and sorting (n=404) (initialization): time 0.01749/3.097, allocations: 5.624 MB / 0.9635 GB, free: 185.5 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 3.889e-05/3.097, allocations: 20 kB / 0.9635 GB, free: 185.5 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.44e-05/3.097, allocations: 40 kB / 0.9636 GB, free: 185.5 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02641/3.124, allocations: 5.133 MB / 0.9686 GB, free: 180.4 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001554/3.125, allocations: 447.1 kB / 0.969 GB, free: 180 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008087/3.133, allocations: 3.827 MB / 0.9728 GB, free: 176.1 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004679/3.138, allocations: 0.5171 MB / 0.9733 GB, free: 175.6 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004331/3.139, allocations: 211.8 kB / 0.9735 GB, free: 175.4 MB / 0.6856 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 0.001162/3.14, allocations: 0.5659 MB / 0.974 GB, free: 174.9 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004359/3.14, allocations: 222.6 kB / 0.9742 GB, free: 174.6 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008494/3.149, allocations: 4.38 MB / 0.9785 GB, free: 170.3 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.008252/3.157, allocations: 4.226 MB / 0.9826 GB, free: 166 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.025e-05/3.157, allocations: 8 kB / 0.9826 GB, free: 166 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.292e-05/3.157, allocations: 11.95 kB / 0.9826 GB, free: 166 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01692/3.174, allocations: 9.768 MB / 0.9922 GB, free: 156.2 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.138e-05/3.174, allocations: 384 / 0.9922 GB, free: 156.2 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009444/3.175, allocations: 224.7 kB / 0.9924 GB, free: 156 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01978/3.195, allocations: 4.497 MB / 0.9968 GB, free: 151.5 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004244/3.195, allocations: 87.88 kB / 0.9969 GB, free: 151.4 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009449/3.204, allocations: 4.835 MB / 1.002 GB, free: 146.5 MB / 0.6856 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 0.005694/3.21, allocations: 1.858 MB / 1.003 GB, free: 144.7 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01545/3.226, allocations: 7.77 MB / 1.011 GB, free: 136.8 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001469/3.227, allocations: 0.5376 MB / 1.012 GB, free: 136.3 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004116/3.228, allocations: 47.94 kB / 1.012 GB, free: 136.3 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0027/3.23, allocations: 287.6 kB / 1.012 GB, free: 136 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003682/3.231, allocations: 185.5 kB / 1.012 GB, free: 135.8 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002016/3.231, allocations: 103.9 kB / 1.012 GB, free: 135.7 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0008867/3.232, allocations: 0.8344 MB / 1.013 GB, free: 134.9 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.1e-07/3.232, allocations: 4 kB / 1.013 GB, free: 134.9 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.007711/3.239, allocations: 3.558 MB / 1.016 GB, free: 131.4 MB / 0.6856 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 0.02765/3.267, allocations: 11.62 MB / 1.028 GB, free: 120.1 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.009707/3.277, allocations: 4.507 MB / 1.032 GB, free: 115.6 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 7.454e-06/3.277, allocations: 4.062 kB / 1.032 GB, free: 115.6 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.006521/3.283, allocations: 2.543 MB / 1.035 GB, free: 113.1 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002572/3.286, allocations: 455.5 kB / 1.035 GB, free: 112.7 MB / 0.6856 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4733:9-4733:59:writable] Error: Internal error function createStateSetsSets failed. [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:822:5-822:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed] " [Timeout remaining time 657] [Calling sys.exit(0), Time elapsed: 4.763043109909631] Failed to read output from testmodel.py, exit status != 0: 3.4240657759364694 3.433930898 1.052347701 Calling exit ...