Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.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 0.8344/0.8344, allocations: 153.8 MB / 172.7 MB, free: 4.965 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.TestDynamicCheckValve,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.0005097/0.0005097, allocations: 15.97 kB / 249.8 MB, free: 4.5 MB / 206.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1688/0.1693, allocations: 33.36 MB / 283.2 MB, free: 1.844 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.TestDynamicCheckValve): time 1.727/1.896, allocations: 307.8 MB / 0.5772 GB, free: 15.91 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.2073/2.103, allocations: 191.4 MB / 0.7641 GB, free: 5.387 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004439/2.104, allocations: 15.88 kB / 0.7641 GB, free: 5.371 MB / 0.6231 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SourceP.mo:59:3-60:65: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/SinkP.mo:47:3-48:67: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/PressureLosses/DynamicCheckValve.mo:56:3-57:67: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/DynamicCheckValve.mo:58:3-59:65: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 0.0002654/2.104, allocations: 56 kB / 0.7642 GB, free: 5.316 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.000458/2.105, allocations: 158.7 kB / 0.7643 GB, free: 5.16 MB / 0.6231 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 0.0302/2.135, allocations: 11.81 MB / 0.7759 GB, free: 9.344 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.0008054/2.136, allocations: 0.4949 MB / 0.7763 GB, free: 8.848 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003057/2.136, allocations: 210.4 kB / 0.7765 GB, free: 8.637 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003318/2.136, allocations: 223.1 kB / 0.7768 GB, free: 8.418 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002874/2.137, allocations: 223.1 kB / 0.777 GB, free: 8.199 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 5.616e-05/2.137, allocations: 40 kB / 0.777 GB, free: 8.16 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03518/2.172, allocations: 20 MB / 0.7965 GB, free: 4.137 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.0002096/2.172, allocations: 111.6 kB / 0.7966 GB, free: 4.027 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.0002938/2.172, allocations: 230.8 kB / 0.7969 GB, free: 3.801 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.02303/2.195, allocations: 9.883 MB / 0.8065 GB, free: 9.891 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 7.143e-06/2.195, allocations: 0 / 0.8065 GB, free: 9.891 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.603e-06/2.195, allocations: 0 / 0.8065 GB, free: 9.891 MB / 0.67 GB Notification: Performance of Transformations before backend: time 1.105e-05/2.195, allocations: 0 / 0.8065 GB, free: 9.891 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: 95 * Number of variables: 95 Notification: Performance of Generate backend data structure: time 0.00512/2.2, allocations: 1.944 MB / 0.8084 GB, free: 7.902 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.732e-05/2.2, allocations: 12.03 kB / 0.8084 GB, free: 7.891 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.082e-05/2.201, allocations: 75.28 kB / 0.8085 GB, free: 7.809 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002124/2.201, allocations: 63.66 kB / 0.8086 GB, free: 7.746 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004701/2.201, allocations: 300.8 kB / 0.8088 GB, free: 7.426 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.176e-05/2.201, allocations: 84.34 kB / 0.8089 GB, free: 7.332 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.575e-05/2.201, allocations: 43.94 kB / 0.809 GB, free: 7.289 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006364/2.202, allocations: 407 kB / 0.8094 GB, free: 6.871 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.768e-05/2.202, allocations: 0 / 0.8094 GB, free: 6.871 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.661e-05/2.202, allocations: 19.98 kB / 0.8094 GB, free: 6.852 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.022e-05/2.202, allocations: 14.94 kB / 0.8094 GB, free: 6.84 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005304/2.203, allocations: 286.3 kB / 0.8097 GB, free: 6.559 MB / 0.67 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00201/2.205, allocations: 1.988 MB / 0.8116 GB, free: 4.355 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005623/2.205, allocations: 212 kB / 0.8118 GB, free: 4.141 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001471/2.205, allocations: 72.83 kB / 0.8119 GB, free: 4.066 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.3907/2.596, allocations: 68.82 MB / 0.8791 GB, free: 276.2 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002992/2.596, allocations: 141.6 kB / 0.8792 GB, free: 276.1 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=21): time 2.003e-06/2.596, allocations: 0 / 0.8792 GB, free: 276.1 MB / 0.6856 GB Notification: Performance of matching and sorting (n=21): time 0.0009406/2.597, allocations: 333 kB / 0.8795 GB, free: 275.8 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.331e-05/2.597, allocations: 55.41 kB / 0.8796 GB, free: 275.8 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003792/2.598, allocations: 376.6 kB / 0.8799 GB, free: 275.5 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 2.235e-05/2.598, allocations: 29.27 kB / 0.88 GB, free: 275.4 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001225/2.598, allocations: 238.7 kB / 0.8802 GB, free: 275.3 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 4.533e-05/2.598, allocations: 84.75 kB / 0.8803 GB, free: 275.2 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000102/2.598, allocations: 78.67 kB / 0.8804 GB, free: 275.2 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 6.394e-05/2.598, allocations: 351.1 kB / 0.8807 GB, free: 274.8 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001609/2.598, allocations: 87.8 kB / 0.8808 GB, free: 274.8 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001834/2.598, allocations: 175 kB / 0.8809 GB, free: 274.6 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003224/2.599, allocations: 260.8 kB / 0.8812 GB, free: 274.4 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.787e-06/2.599, allocations: 4 kB / 0.8812 GB, free: 274.4 MB / 0.6856 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0007352/2.599, allocations: 380.6 kB / 0.8816 GB, free: 274.1 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.838e-05/2.599, allocations: 11.94 kB / 0.8816 GB, free: 274.1 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.947e-06/2.599, allocations: 4 kB / 0.8816 GB, free: 274.1 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000924/2.6, allocations: 174.4 kB / 0.8817 GB, free: 273.9 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001765/2.601, allocations: 48.38 kB / 0.8818 GB, free: 273.9 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001919/2.602, allocations: 2.289 MB / 0.884 GB, free: 271.6 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002642/2.603, allocations: 45.69 kB / 0.8841 GB, free: 271.6 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.886e-05/2.603, allocations: 17.73 kB / 0.8841 GB, free: 271.6 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 9 (sourceP1.C.ftype,puitsP1.fluid,checkValve.fluid,checkValve.libre,$whenCondition1,$whenCondition2,sourceP1.fluid1,sourceP1.C.diff_on_2,checkValve.C2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (33): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 {(1,2), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001713/2.603, allocations: 171.8 kB / 0.8842 GB, free: 271.4 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.859e-05/2.603, allocations: 39.77 kB / 0.8843 GB, free: 271.4 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006192/2.604, allocations: 317.1 kB / 0.8846 GB, free: 271.1 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.608e-06/2.604, allocations: 10.81 kB / 0.8846 GB, free: 271.1 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.815e-06/2.604, allocations: 0 / 0.8846 GB, free: 271.1 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.468e-06/2.604, allocations: 0 / 0.8846 GB, free: 271.1 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003209/2.604, allocations: 378.8 kB / 0.885 GB, free: 270.7 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.707e-06/2.604, allocations: 0 / 0.885 GB, free: 270.7 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002353/2.604, allocations: 43.97 kB / 0.885 GB, free: 270.6 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003962/2.605, allocations: 83.47 kB / 0.8851 GB, free: 270.6 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.952e-05/2.605, allocations: 4 kB / 0.8851 GB, free: 270.5 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003019/2.605, allocations: 0.5641 MB / 0.8856 GB, free: 270 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.653e-06/2.605, allocations: 0 / 0.8856 GB, free: 270 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006438/2.606, allocations: 388 kB / 0.886 GB, free: 269.6 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001329/2.606, allocations: 70.12 kB / 0.8861 GB, free: 269.5 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.196e-05/2.606, allocations: 4 kB / 0.8861 GB, free: 269.5 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001558/2.606, allocations: 19.17 kB / 0.8861 GB, free: 269.5 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.907e-05/2.606, allocations: 27.94 kB / 0.8861 GB, free: 269.4 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.989e-05/2.606, allocations: 8 kB / 0.8861 GB, free: 269.4 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0002188/2.606, allocations: 275.2 kB / 0.8864 GB, free: 269.2 MB / 0.6856 GB Notification: Performance of sort global known variables: time 7e-08/2.606, allocations: 3.938 kB / 0.8864 GB, free: 269.2 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.0033/2.609, allocations: 1.489 MB / 0.8878 GB, free: 267.9 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (checkValve.omega,checkValve.theta) * Number of discrete variables: 3 ($whenCondition2,$whenCondition1,checkValve.libre) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (20): * Single equations (assignments): 19 * Array equations: 0 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006757/2.616, allocations: 3.007 MB / 0.8908 GB, free: 265.3 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.0007544/2.617, allocations: 346.3 kB / 0.8911 GB, free: 264.9 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 4.018e-06/2.617, allocations: 0 / 0.8911 GB, free: 264.9 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0002491/2.617, allocations: 101.8 kB / 0.8912 GB, free: 264.8 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004623/2.618, allocations: 82.95 kB / 0.8913 GB, free: 264.8 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005697/2.623, allocations: 3.875 MB / 0.8951 GB, free: 260.8 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00022/2.624, allocations: 0.8146 MB / 0.8959 GB, free: 259.9 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.0001683/2.624, allocations: 56.5 kB / 0.8959 GB, free: 259.9 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001577/2.624, allocations: 135.4 kB / 0.8961 GB, free: 259.7 MB / 0.6856 GB Notification: Performance of SimCode: time 8.92e-07/2.624, allocations: 3.938 kB / 0.8961 GB, free: 259.7 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08344/2.707, allocations: 54.02 MB / 0.9488 GB, free: 206.6 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.43/17.14, allocations: 7.766 kB / 0.9488 GB, free: 206.6 MB / 0.6856 GB " [Timeout remaining time 643] (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.sim & python3 -m fmpy simulate --output-file ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve_res.csv --start-time 0 --stop-time 300 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.12 ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve.fmu > ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 19.834277971999995] Failed to read output from testmodel.py, exit status != 0: 17.416719248999925 17.426231221 15.228640803 Calling exit ...