Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001904/0.001904, allocations: 116.1 kB / 17.16 MB, free: 6.023 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002654/0.002654, allocations: 205.5 kB / 20.13 MB, free: 3.078 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.516/1.516, allocations: 230.6 MB / 253.5 MB, free: 15.11 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.9631/0.9631, allocations: 145 MB / 454.5 MB, free: 10.02 MB / 350.1 MB " [Timeout remaining time 179] Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_FMI_Conversion_Validation_InletToAirDryAirCO2",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_FMI_Conversion_Validation_InletToAirDryAirCO2",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: BuildSysPro requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001966/0.001966, allocations: 66.47 kB / 0.6287 GB, free: 33.62 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1777/0.1797, allocations: 87.84 MB / 0.7145 GB, free: 11.68 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2): time 0.19/0.3697, allocations: 151.4 MB / 0.8624 GB, free: 3.66 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.4248/0.7945, allocations: 4.7 MB / 0.867 GB, free: 3.211 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003121/0.7948, allocations: 10.34 kB / 0.867 GB, free: 3.211 MB / 0.67 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Conversion/InletToAir.mo:80:3-83:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Source_T.mo:50:3-51:70:writable] Warning: Connector X_w_in_internal is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Conversion/InletToAir.mo:80:3-83:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Fluid/FMI/Source_T.mo:50:3-51:70:writable] Warning: Connector X_w_in_internal is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0005658/0.7954, allocations: 169.3 kB / 0.8672 GB, free: 3.211 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.0003461/0.7957, allocations: 91.33 kB / 0.8673 GB, free: 3.211 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001593/0.7959, allocations: 63.19 kB / 0.8673 GB, free: 3.211 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.0004245/0.7963, allocations: 305.4 kB / 0.8676 GB, free: 3.211 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002676/0.7966, allocations: 105.4 kB / 0.8677 GB, free: 3.203 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001861/0.7968, allocations: 113 kB / 0.8678 GB, free: 3.203 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002059/0.797, allocations: 164.2 kB / 0.868 GB, free: 3.203 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 3.208e-05/0.797, allocations: 16.16 kB / 0.868 GB, free: 3.203 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 3.572e-05/0.7971, allocations: 15.94 kB / 0.868 GB, free: 3.203 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 7.725e-05/0.7971, allocations: 65.66 kB / 0.8681 GB, free: 3.203 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.0001094/0.7972, allocations: 102 kB / 0.8682 GB, free: 3.203 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.0002606/0.7975, allocations: 250.9 kB / 0.8684 GB, free: 3.188 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 3.997e-06/0.7975, allocations: 3.688 kB / 0.8684 GB, free: 3.188 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.282e-06/0.7975, allocations: 1.625 kB / 0.8684 GB, free: 3.188 MB / 0.67 GB Notification: Performance of Transformations before backend: time 6.793e-06/0.7975, allocations: 0 / 0.8684 GB, free: 3.188 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: 54 * Number of variables: 54 Notification: Performance of Generate backend data structure: time 0.0004141/0.7979, allocations: 497.8 kB / 0.8689 GB, free: 2.777 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.127e-05/0.798, allocations: 9.375 kB / 0.8689 GB, free: 2.777 MB / 0.67 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.546e-05/0.798, allocations: 6.719 kB / 0.8689 GB, free: 2.777 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.22e-05/0.798, allocations: 58.34 kB / 0.869 GB, free: 2.738 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.476e-05/0.7981, allocations: 26.64 kB / 0.869 GB, free: 2.727 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004696/0.7986, allocations: 271.9 kB / 0.8693 GB, free: 18.51 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.915e-05/0.7986, allocations: 17.41 kB / 0.8693 GB, free: 18.51 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.678e-05/0.7986, allocations: 21.84 kB / 0.8693 GB, free: 18.51 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003716/0.799, allocations: 311.1 kB / 0.8696 GB, free: 18.34 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.274e-05/0.799, allocations: 4.062 kB / 0.8696 GB, free: 18.34 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.976e-05/0.799, allocations: 11.19 kB / 0.8696 GB, free: 18.34 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.038e-05/0.799, allocations: 5.969 kB / 0.8696 GB, free: 18.34 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001767/0.7992, allocations: 123.1 kB / 0.8697 GB, free: 18.34 MB / 0.6856 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001383/0.8006, allocations: 1.968 MB / 0.8716 GB, free: 16.64 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 8.476e-05/0.8007, allocations: 172 kB / 0.8718 GB, free: 16.46 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 4.135e-05/0.8007, allocations: 82.5 kB / 0.8719 GB, free: 16.38 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 3.581e-05/0.8007, allocations: 78.48 kB / 0.872 GB, free: 16.31 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.187e-05/0.8008, allocations: 111 kB / 0.8721 GB, free: 16.2 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=0): time 1.032e-06/0.8008, allocations: 0 / 0.8721 GB, free: 16.2 MB / 0.6856 GB Notification: Performance of matching and sorting (n=0): time 8.911e-05/0.8009, allocations: 57.27 kB / 0.8721 GB, free: 16.15 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.222e-05/0.801, allocations: 132 kB / 0.8723 GB, free: 16.01 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003162/0.8013, allocations: 323.4 kB / 0.8726 GB, free: 15.91 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 1.383e-05/0.8013, allocations: 27.83 kB / 0.8726 GB, free: 15.88 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001083/0.8014, allocations: 167 kB / 0.8727 GB, free: 15.77 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 2.966e-06/0.8014, allocations: 0.8125 kB / 0.8727 GB, free: 15.77 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.061e-05/0.8014, allocations: 26.84 kB / 0.8728 GB, free: 15.75 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.000143/0.8016, allocations: 331.7 kB / 0.8731 GB, free: 15.44 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.832e-05/0.8016, allocations: 9.312 kB / 0.8731 GB, free: 15.44 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 3.168e-05/0.8016, allocations: 68.53 kB / 0.8732 GB, free: 15.38 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 5.712e-05/0.8017, allocations: 65.92 kB / 0.8732 GB, free: 15.32 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.635e-06/0.8017, allocations: 2.906 kB / 0.8732 GB, free: 15.32 MB / 0.6856 GB Notification: Performance of matching and sorting (n=8) (initialization): time 0.0001611/0.8018, allocations: 105.7 kB / 0.8733 GB, free: 15.27 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.354e-05/0.8019, allocations: 7.312 kB / 0.8733 GB, free: 15.27 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.012e-06/0.8019, allocations: 6.781 kB / 0.8733 GB, free: 15.27 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.559e-05/0.8019, allocations: 2.938 kB / 0.8733 GB, free: 15.27 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.019e-05/0.8019, allocations: 15.72 kB / 0.8734 GB, free: 15.27 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.613e-06/0.8019, allocations: 4.312 kB / 0.8734 GB, free: 15.27 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.694e-05/0.802, allocations: 26.33 kB / 0.8734 GB, free: 15.25 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.814e-06/0.802, allocations: 3.484 kB / 0.8734 GB, free: 15.25 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (8): * Single equations (assignments): 8 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001437/0.8022, allocations: 220.8 kB / 0.8736 GB, free: 15.06 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.082e-05/0.8022, allocations: 126.7 kB / 0.8737 GB, free: 14.94 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.003e-05/0.8023, allocations: 134.7 kB / 0.8739 GB, free: 14.83 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.418e-05/0.8024, allocations: 181.4 kB / 0.874 GB, free: 14.65 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.888e-05/0.8025, allocations: 180.9 kB / 0.8742 GB, free: 14.47 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.888e-05/0.8026, allocations: 181.4 kB / 0.8744 GB, free: 14.29 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003168/0.8029, allocations: 479.5 kB / 0.8748 GB, free: 13.85 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.768e-05/0.8029, allocations: 105.9 kB / 0.8749 GB, free: 13.74 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.445e-05/0.803, allocations: 106.1 kB / 0.875 GB, free: 13.64 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.831e-05/0.803, allocations: 181.7 kB / 0.8752 GB, free: 13.46 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.201e-05/0.8031, allocations: 183.7 kB / 0.8754 GB, free: 13.27 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.564e-05/0.8032, allocations: 183.7 kB / 0.8756 GB, free: 13.09 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.2e-05/0.8033, allocations: 181.7 kB / 0.8757 GB, free: 12.91 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001574/0.8034, allocations: 326.8 kB / 0.876 GB, free: 12.59 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001168/0.8036, allocations: 206.3 kB / 0.8762 GB, free: 12.38 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001018/0.8037, allocations: 185 kB / 0.8764 GB, free: 12.2 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000113/0.8038, allocations: 110 kB / 0.8765 GB, free: 12.09 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.856e-05/0.8038, allocations: 177.9 kB / 0.8767 GB, free: 11.91 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.386e-05/0.8039, allocations: 109.7 kB / 0.8768 GB, free: 11.81 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0002122/0.8041, allocations: 239.6 kB / 0.877 GB, free: 11.73 MB / 0.6856 GB Notification: Performance of sort global known variables: time 7e-08/0.8041, allocations: 0 / 0.877 GB, free: 11.73 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.0002787/0.8044, allocations: 24.72 kB / 0.877 GB, free: 11.73 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (0): * Single equations (assignments): 0 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004559/0.8049, allocations: 0.8344 MB / 0.8779 GB, free: 10.91 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 8.63e-05/0.8049, allocations: 29 kB / 0.8779 GB, free: 10.91 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 3.005e-06/0.8049, allocations: 0.6094 kB / 0.8779 GB, free: 10.91 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 1.052e-06/0.8049, allocations: 0.9062 kB / 0.8779 GB, free: 10.91 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007253/0.8057, allocations: 0.521 MB / 0.8784 GB, free: 10.46 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002345/0.808, allocations: 2.516 MB / 0.8809 GB, free: 8.945 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000391/0.8084, allocations: 0.7456 MB / 0.8816 GB, free: 8.246 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.0001035/0.8085, allocations: 26.81 kB / 0.8816 GB, free: 8.246 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.979e-05/0.8086, allocations: 63.03 kB / 0.8817 GB, free: 8.238 MB / 0.6856 GB Notification: Performance of SimCode: time 3.8e-07/0.8086, allocations: 0 / 0.8817 GB, free: 8.238 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02477/0.8333, allocations: 4.875 MB / 0.8864 GB, free: 7.82 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.436/9.269, allocations: 19.61 kB / 0.8864 GB, free: 7.805 MB / 0.6856 GB " [Timeout remaining time 651] (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildSysPro_BuildSysPro_IBPSA_Fluid_FMI_Conversion_Validation_InletToAirDryAirCO2_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 BuildSysPro_BuildSysPro_IBPSA_Fluid_FMI_Conversion_Validation_InletToAirDryAirCO2.fmu > BuildSysPro_BuildSysPro.IBPSA.Fluid.FMI.Conversion.Validation.InletToAirDryAirCO2.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 13.266369689023122] Failed to read output from testmodel.py, exit status != 0: 9.395031581982039 9.408904796 8.608764524 Calling exit ...