Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.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 0.001387/0.001387, allocations: 104.4 kB / 19.7 MB, free: 2.125 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 0.001646/0.001646, allocations: 211 kB / 22.99 MB, free: 4.945 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 1.392/1.392, allocations: 230.6 MB / 256.8 MB, free: 7.812 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 0.892/0.892, allocations: 145 MB / 458.2 MB, free: 15.31 MB / 366.1 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: translateModel(BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass") translateModel(BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass") [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 0.002058/0.002058, allocations: 67.61 kB / 0.6343 GB, free: 6.23 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1719/0.174, allocations: 87.9 MB / 0.7201 GB, free: 14.34 MB / 0.545 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass): time 0.006026/0.18, allocations: 3.821 MB / 0.7239 GB, free: 10.5 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.533/0.713, allocations: 132.6 MB / 0.8533 GB, free: 2.551 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007522/0.7137, allocations: 23.81 kB / 0.8534 GB, free: 2.527 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.0007053/0.7144, allocations: 172.8 kB / 0.8535 GB, free: 2.359 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.001828/0.7163, allocations: 0.4971 MB / 0.854 GB, free: 1.879 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.002167/0.7184, allocations: 0.828 MB / 0.8548 GB, free: 1.078 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.001576/0.72, allocations: 1.219 MB / 0.856 GB, free: 15.85 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008076/0.7208, allocations: 497.1 kB / 0.8565 GB, free: 15.35 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000653/0.7215, allocations: 482.3 kB / 0.8569 GB, free: 14.88 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005558/0.722, allocations: 438.9 kB / 0.8574 GB, free: 14.45 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0001686/0.7222, allocations: 116 kB / 0.8575 GB, free: 14.33 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0009549/0.7232, allocations: 494.5 kB / 0.8579 GB, free: 13.85 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.0002951/0.7235, allocations: 299 kB / 0.8582 GB, free: 13.56 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.0004232/0.7239, allocations: 441.8 kB / 0.8586 GB, free: 13.12 MB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.002044/0.7259, allocations: 1.703 MB / 0.8603 GB, free: 11.42 MB / 0.6387 GB Notification: Performance of FrontEnd - DAE generated: time 4.037e-06/0.7259, allocations: 3.75 kB / 0.8603 GB, free: 11.42 MB / 0.6387 GB Notification: Performance of FrontEnd: time 2.224e-06/0.7259, allocations: 0 / 0.8603 GB, free: 11.42 MB / 0.6387 GB Notification: Performance of Transformations before backend: time 1.6e-05/0.7259, allocations: 0 / 0.8603 GB, free: 11.42 MB / 0.6387 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 227 * Number of variables: 227 Notification: Performance of Generate backend data structure: time 0.002287/0.7282, allocations: 1.366 MB / 0.8616 GB, free: 10.02 MB / 0.6387 GB Notification: Performance of prepare preOptimizeDAE: time 3.563e-05/0.7283, allocations: 8.031 kB / 0.8616 GB, free: 10.01 MB / 0.6387 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001765/0.73, allocations: 271.9 kB / 0.8619 GB, free: 9.742 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001267/0.7313, allocations: 0.6943 MB / 0.8626 GB, free: 9.02 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.169e-05/0.7314, allocations: 70 kB / 0.8627 GB, free: 8.953 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000129/0.7315, allocations: 84 kB / 0.8627 GB, free: 8.871 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001779/0.7333, allocations: 1.196 MB / 0.8639 GB, free: 7.578 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.208e-05/0.7333, allocations: 0 / 0.8639 GB, free: 7.578 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.85e-05/0.7334, allocations: 36 kB / 0.8639 GB, free: 7.543 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.629e-05/0.7334, allocations: 24 kB / 0.864 GB, free: 7.52 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001843/0.7352, allocations: 1.085 MB / 0.865 GB, free: 6.434 MB / 0.6387 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00376/0.739, allocations: 2.033 MB / 0.867 GB, free: 4.348 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002175/0.7412, allocations: 0.7611 MB / 0.8677 GB, free: 3.586 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005373/0.7417, allocations: 267.2 kB / 0.868 GB, free: 3.32 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 7.228e-05/0.7418, allocations: 20.64 kB / 0.868 GB, free: 3.301 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008729/0.7427, allocations: 0.5293 MB / 0.8685 GB, free: 2.73 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=73): time 2.615e-06/0.7427, allocations: 0 / 0.8685 GB, free: 2.73 MB / 0.6387 GB Notification: Performance of matching and sorting (n=73): time 0.002963/0.7456, allocations: 1.03 MB / 0.8695 GB, free: 1.691 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001248/0.7457, allocations: 188.6 kB / 0.8697 GB, free: 1.465 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007265/0.7465, allocations: 0.5537 MB / 0.8703 GB, free: 0.9023 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 6.22e-05/0.7465, allocations: 37.7 kB / 0.8703 GB, free: 0.8594 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003537/0.7469, allocations: 412.9 kB / 0.8707 GB, free: 460 kB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002139/0.7471, allocations: 257.9 kB / 0.8709 GB, free: 200 kB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002322/0.7473, allocations: 150.5 kB / 0.8711 GB, free: 40 kB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.0002147/0.7475, allocations: 382.8 kB / 0.8714 GB, free: 15.66 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005117/0.7481, allocations: 241.9 kB / 0.8717 GB, free: 15.42 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006919/0.7488, allocations: 463.6 kB / 0.8721 GB, free: 14.92 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001134/0.7499, allocations: 0.5643 MB / 0.8727 GB, free: 14.34 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.699e-06/0.7499, allocations: 7.938 kB / 0.8727 GB, free: 14.34 MB / 0.6544 GB Notification: Performance of matching and sorting (n=86) (initialization): time 0.001889/0.7518, allocations: 0.7868 MB / 0.8734 GB, free: 13.54 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 1.704e-05/0.7518, allocations: 4 kB / 0.8735 GB, free: 13.54 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.928e-06/0.7518, allocations: 4 kB / 0.8735 GB, free: 13.54 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005783/0.7524, allocations: 84.86 kB / 0.8735 GB, free: 13.45 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006257/0.753, allocations: 148.3 kB / 0.8737 GB, free: 13.3 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002124/0.7551, allocations: 1.501 MB / 0.8751 GB, free: 11.7 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005758/0.7557, allocations: 83.17 kB / 0.8752 GB, free: 11.62 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.575e-05/0.7558, allocations: 27.98 kB / 0.8752 GB, free: 11.59 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 8 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 83 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0004287/0.7562, allocations: 265.6 kB / 0.8755 GB, free: 11.32 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001509/0.7564, allocations: 75.47 kB / 0.8756 GB, free: 11.25 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002309/0.7587, allocations: 0.9842 MB / 0.8765 GB, free: 10.26 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.184e-05/0.7587, allocations: 15.98 kB / 0.8766 GB, free: 10.24 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.214e-06/0.7587, allocations: 0 / 0.8766 GB, free: 10.24 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.04e-05/0.7587, allocations: 7.984 kB / 0.8766 GB, free: 10.23 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003264/0.762, allocations: 1.659 MB / 0.8782 GB, free: 8.535 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.717e-06/0.762, allocations: 0 / 0.8782 GB, free: 8.535 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000577/0.7625, allocations: 147.8 kB / 0.8783 GB, free: 8.391 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004269/0.763, allocations: 72.78 kB / 0.8784 GB, free: 8.316 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.098e-05/0.763, allocations: 23.92 kB / 0.8784 GB, free: 8.293 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001949/0.765, allocations: 1.516 MB / 0.8799 GB, free: 6.668 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.663e-06/0.765, allocations: 0 / 0.8799 GB, free: 6.668 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001924/0.7669, allocations: 0.9321 MB / 0.8808 GB, free: 5.719 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003854/0.7673, allocations: 175.2 kB / 0.881 GB, free: 5.547 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001158/0.7674, allocations: 20 kB / 0.881 GB, free: 5.527 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005508/0.7679, allocations: 57.81 kB / 0.881 GB, free: 5.473 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00013/0.7681, allocations: 64.83 kB / 0.8811 GB, free: 5.41 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.026e-05/0.7681, allocations: 35.97 kB / 0.8811 GB, free: 5.375 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.0005274/0.7687, allocations: 394.8 kB / 0.8815 GB, free: 4.992 MB / 0.6544 GB Notification: Performance of sort global known variables: time 9.1e-08/0.7687, allocations: 0 / 0.8815 GB, free: 4.992 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.00086/0.7695, allocations: 311.1 kB / 0.8818 GB, free: 4.688 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext) * Number of discrete states: 2 (weaDat.conTim.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (85): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.002/0.7715, allocations: 0.6411 MB / 0.8824 GB, free: 4.25 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.001682/0.7732, allocations: 0.7571 MB / 0.8832 GB, free: 3.477 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 2.414e-06/0.7732, allocations: 0 / 0.8832 GB, free: 3.477 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.0008957/0.7741, allocations: 464.2 kB / 0.8836 GB, free: 3.012 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001125/0.7752, allocations: 292.4 kB / 0.8839 GB, free: 2.758 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003932/0.7792, allocations: 1.811 MB / 0.8857 GB, free: 0.9141 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004686/0.7796, allocations: 435.1 kB / 0.8861 GB, free: 468 kB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002869/0.7799, allocations: 107.4 kB / 0.8862 GB, free: 360 kB / 0.6544 GB Notification: Performance of SimCode: time 6.71e-07/0.7799, allocations: 4 kB / 0.8862 GB, free: 356 kB / 0.6544 GB Notification: Performance of Templates: time 0.02522/0.8051, allocations: 18.3 MB / 0.9041 GB, free: 14.09 MB / 0.6856 GB " [Timeout remaining time 659] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.makefile [Timeout 660] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.makefile clang++ -std=c++17 -fopenmp=libomp -Winvalid-pch -O2 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DOMC_BUILD -DUSE_THREAD -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Resources/C-Sources" -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" "-I/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Resources/C-Sources" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMassCalcHelperMain.o OMCppBuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMassCalcHelperMain.cpp In file included from OMCppBuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMassCalcHelperMain.cpp:28: ./OMCppBuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMassFunctions.cpp:7:10: fatal error: 'getTimeSpan.c' file not found #include ^~~~~~~~~~~~~~~ 1 error generated. make: *** [: OMCppBuildSysPro_BuildSysPro.IBPSA.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMassCalcHelperMain.o] Error 1 [Calling os._exit(0), Time elapsed: 5.335961801931262] Failed to read output from testmodel.py, exit status != 0: 0.8139814478345215 0.8280192540000001 0.099019906 Calling exit ...