Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.0.0/package.mo): time 0.0275/0.0275, allocations: 5.392 MB / 22.36 MB, free: 0.6797 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001168/0.001168, allocations: 109.1 kB / 26.37 MB, free: 4.539 MB / 19.63 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001329/0.001329, allocations: 188.7 kB / 30.51 MB, free: 432 kB / 19.63 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.34/1.34, allocations: 222.9 MB / 257.4 MB, free: 14.12 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics_TGM 2.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics_TGM 2.0.0/package.mo): time 0.009297/0.009297, allocations: 2.322 MB / 313.1 MB, free: 3.336 MB / 238.1 MB " [Timeout remaining time 180] Using package PhotoVoltaics_TGM with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics_TGM 2.0.0/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package PhotoVoltaics with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.0.0/package.mo) Running command: translateModel(PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704,tolerance=1e-08,outputFormat="empty",numberOfIntervals=1440,variableFilter="",fileNamePrefix="PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704") translateModel(PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704,tolerance=1e-08,outputFormat="empty",numberOfIntervals=1440,variableFilter="",fileNamePrefix="PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002631/0.002631, allocations: 107.8 kB / 431.1 MB, free: 2.301 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.221/0.2236, allocations: 51.2 MB / 482.3 MB, free: 22.98 MB / 350.1 MB Notification: Performance of NFInst.instantiate(PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704): time 0.006032/0.2297, allocations: 6.773 MB / 489 MB, free: 17.96 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.004036/0.2337, allocations: 3.131 MB / 492.2 MB, free: 15.43 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005235/0.2343, allocations: 15.78 kB / 492.2 MB, free: 15.43 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002004/0.2363, allocations: 1.099 MB / 493.3 MB, free: 14.62 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001614/0.2379, allocations: 0.8478 MB / 494.1 MB, free: 13.95 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001402/0.2393, allocations: 0.529 MB / 494.7 MB, free: 13.52 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.001263/0.2406, allocations: 1.39 MB / 496 MB, free: 12.66 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001151/0.2418, allocations: 1.028 MB / 497.1 MB, free: 12 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005815/0.2424, allocations: 0.5611 MB / 497.6 MB, free: 11.65 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006576/0.243, allocations: 0.7117 MB / 498.3 MB, free: 11.16 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001785/0.2432, allocations: 142.1 kB / 498.5 MB, free: 11.16 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0008328/0.244, allocations: 433.6 kB / 498.9 MB, free: 11.01 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001538/0.2442, allocations: 295.2 kB / 499.2 MB, free: 10.75 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004529/0.2447, allocations: 0.6371 MB / 499.8 MB, free: 10.28 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001571/0.2462, allocations: 1.753 MB / 0.4898 GB, free: 8.973 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.547e-06/0.2463, allocations: 1.125 kB / 0.4898 GB, free: 8.973 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.583e-06/0.2463, allocations: 0 / 0.4898 GB, free: 8.973 MB / 350.1 MB Notification: Performance of Transformations before backend: time 1.431e-05/0.2463, allocations: 0 / 0.4898 GB, free: 8.973 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 270 * Number of variables: 270 Notification: Performance of Generate backend data structure: time 0.003637/0.2499, allocations: 1.801 MB / 0.4916 GB, free: 7.617 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.622e-05/0.25, allocations: 8.469 kB / 0.4916 GB, free: 7.617 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001988/0.252, allocations: 385.2 kB / 0.492 GB, free: 7.445 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00141/0.2534, allocations: 0.7627 MB / 0.4927 GB, free: 6.707 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.246e-05/0.2534, allocations: 86 kB / 0.4928 GB, free: 6.621 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001248/0.2536, allocations: 112 kB / 0.4929 GB, free: 6.512 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001635/0.2552, allocations: 1.172 MB / 0.494 GB, free: 5.281 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.948e-05/0.2553, allocations: 4 kB / 0.494 GB, free: 5.277 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.911e-05/0.2553, allocations: 48 kB / 0.4941 GB, free: 5.23 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.33e-05/0.2554, allocations: 24 kB / 0.4941 GB, free: 5.207 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001763/0.2571, allocations: 1.038 MB / 0.4951 GB, free: 4.172 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00481/0.262, allocations: 4.366 MB / 0.4994 GB, free: 15.6 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003116/0.2651, allocations: 1.777 MB / 0.5011 GB, free: 13.62 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007859/0.2659, allocations: 363.4 kB / 0.5015 GB, free: 13.25 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001873/0.2661, allocations: 174.8 kB / 0.5016 GB, free: 13.05 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009927/0.2671, allocations: 0.5591 MB / 0.5022 GB, free: 12.45 MB / 366.1 MB Notification: Performance of pre-optimization done (n=79): time 2.184e-06/0.2671, allocations: 0 / 0.5022 GB, free: 12.45 MB / 366.1 MB Notification: Performance of matching and sorting (n=79): time 0.005937/0.2731, allocations: 1.706 MB / 0.5039 GB, free: 10.7 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001774/0.2732, allocations: 277.7 kB / 0.5041 GB, free: 10.36 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007239/0.274, allocations: 0.5614 MB / 0.5047 GB, free: 9.793 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 5.577e-05/0.274, allocations: 41.7 kB / 0.5047 GB, free: 9.746 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004004/0.2744, allocations: 0.4922 MB / 0.5052 GB, free: 9.246 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002515/0.2747, allocations: 273.8 kB / 0.5055 GB, free: 8.977 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003247/0.275, allocations: 206.8 kB / 0.5056 GB, free: 8.766 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 0.0002007/0.2752, allocations: 382.8 kB / 0.506 GB, free: 8.383 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007631/0.276, allocations: 326.4 kB / 0.5063 GB, free: 8.066 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009494/0.277, allocations: 0.5721 MB / 0.5069 GB, free: 7.398 MB / 366.1 MB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.01701/0.294, allocations: 3.631 MB / 0.5104 GB, free: 3.602 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.377e-06/0.294, allocations: 4 kB / 0.5104 GB, free: 3.598 MB / 366.1 MB Notification: Performance of matching and sorting (n=133) (initialization): time 0.002671/0.2967, allocations: 1.21 MB / 0.5116 GB, free: 2.359 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 7.327e-05/0.2968, allocations: 99.69 kB / 0.5117 GB, free: 2.246 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.398e-05/0.2968, allocations: 8 kB / 0.5117 GB, free: 2.238 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004484/0.2973, allocations: 81.05 kB / 0.5118 GB, free: 2.156 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001111/0.2984, allocations: 263.5 kB / 0.512 GB, free: 1.898 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001656/0.3001, allocations: 1.578 MB / 0.5136 GB, free: 184 kB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009303/0.301, allocations: 123.4 kB / 0.5137 GB, free: 60 kB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001/0.3011, allocations: 51.95 kB / 0.5138 GB, free: 8 kB / 366.1 MB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: $PRE.irradiance.daysOfYear = PhotoVoltaics.Functions.dayOfTheYear(31, 12, irradiance.startYear). Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * Number of states: 0 () * Number of discrete variables: 27 (writeCSV.firstTrigger,$PRE.writeCSV.firstTrigger,irradiance.year,$PRE.irradiance.year,mpTracker.signv,$PRE.mpTracker.signv,mpTracker.firstTrigger,$PRE.mpTracker.firstTrigger,mpTracker.counter,$PRE.mpTracker.counter,writeCSV.sampleTrigger,$whenCondition4,mpTracker.sampleTrigger,$whenCondition1,irradiance.localDays,irradiance.daysOfYear,$PRE.irradiance.daysOfYear,irradiance.dayOfYear,$PRE.irradiance.dayOfYear,irradiance.startDayOfYear,$PRE.irradiance.startDayOfYear,mpTracker.vRef,$PRE.mpTracker.vRef,$whenCondition3,$whenCondition2,integrator.local_reset,converter.integrator.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (129): * Single equations (assignments): 125 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {2} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0006061/0.3017, allocations: 366.8 kB / 0.5141 GB, free: 15.62 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001981/0.3019, allocations: 83.48 kB / 0.5142 GB, free: 15.54 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002682/0.3046, allocations: 1.253 MB / 0.5154 GB, free: 14.25 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.097e-06/0.3046, allocations: 12 kB / 0.5154 GB, free: 14.24 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.14e-06/0.3047, allocations: 4 kB / 0.5154 GB, free: 14.24 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.056e-05/0.3047, allocations: 7.922 kB / 0.5154 GB, free: 14.23 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006447/0.3111, allocations: 2.543 MB / 0.5179 GB, free: 11.61 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.278e-06/0.3111, allocations: 0 / 0.5179 GB, free: 11.61 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005764/0.3117, allocations: 135.8 kB / 0.518 GB, free: 11.47 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008063/0.3125, allocations: 330.3 kB / 0.5184 GB, free: 11.14 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.988e-05/0.3126, allocations: 35.97 kB / 0.5184 GB, free: 11.11 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001348/0.314, allocations: 0.8935 MB / 0.5193 GB, free: 10.18 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.14e-06/0.314, allocations: 4.031 kB / 0.5193 GB, free: 10.18 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005633/0.3196, allocations: 1.929 MB / 0.5212 GB, free: 8.203 MB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004211/0.3201, allocations: 244.3 kB / 0.5214 GB, free: 7.945 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001607/0.3202, allocations: 31.94 kB / 0.5214 GB, free: 7.914 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006429/0.3209, allocations: 47.97 kB / 0.5215 GB, free: 7.867 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001359/0.321, allocations: 60.58 kB / 0.5215 GB, free: 7.809 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.028e-05/0.3211, allocations: 35.97 kB / 0.5216 GB, free: 7.773 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.0005144/0.3216, allocations: 390.8 kB / 0.5219 GB, free: 7.391 MB / 382.1 MB Notification: Performance of sort global known variables: time 1.2e-07/0.3216, allocations: 3.938 kB / 0.5219 GB, free: 7.387 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.001035/0.3227, allocations: 343.2 kB / 0.5223 GB, free: 7.051 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 3 (converter.integrator.y,integrator.y,voltageSource.pin_p.reference.gamma) * Number of discrete variables: 16 ($whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,mpTracker.firstTrigger,mpTracker.sampleTrigger,mpTracker.counter,mpTracker.signv,mpTracker.vRef,irradiance.startDayOfYear,irradiance.dayOfYear,irradiance.daysOfYear,irradiance.year,irradiance.localDays,writeCSV.sampleTrigger,writeCSV.firstTrigger) * Number of discrete states: 16 (irradiance.daysOfYear,irradiance.year,irradiance.startDayOfYear,$whenCondition3,irradiance.dayOfYear,$whenCondition2,mpTracker.signv,mpTracker.vRef,mpTracker.firstTrigger,mpTracker.counter,$whenCondition1,mpTracker.sampleTrigger,mpTracker.power,writeCSV.firstTrigger,$whenCondition4,writeCSV.sampleTrigger) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (80): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 2 * 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 {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008651/0.3236, allocations: 357.4 kB / 0.5226 GB, free: 6.766 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.002291/0.3259, allocations: 1.162 MB / 0.5237 GB, free: 5.547 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 2.464e-06/0.3259, allocations: 448 / 0.5237 GB, free: 5.547 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001122/0.327, allocations: 0.6582 MB / 0.5244 GB, free: 4.852 MB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007949/0.3278, allocations: 158.2 kB / 0.5245 GB, free: 4.699 MB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003491/0.3313, allocations: 1.843 MB / 0.5263 GB, free: 2.816 MB / 382.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006945/0.332, allocations: 1.011 MB / 0.5273 GB, free: 1.777 MB / 382.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003119/0.3324, allocations: 95.38 kB / 0.5274 GB, free: 1.684 MB / 382.1 MB Notification: Performance of SimCode: time 6.22e-07/0.3324, allocations: 3.938 kB / 0.5274 GB, free: 1.68 MB / 382.1 MB Notification: Performance of Templates: time 0.024/0.3564, allocations: 17.3 MB / 0.5443 GB, free: 416 kB / 398.1 MB " [Timeout remaining time 660] make -j1 -f PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704.makefile [Timeout 660] (rm -f PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704.pipe ; mkfifo PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704.pipe ; head -c 1048576 < PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704.pipe >> ../files/PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704.sim & ./PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704 -abortSlowSimulation -alarm=480 -lv LOG_STATS > PhotoVoltaics_TGM_PhotoVoltaics_TGM.TGM_Trina_Analytical_20160704.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 7.852931672008708] Failed to read output from testmodel.py, exit status != 0: 0.3630970590747893 0.37518385400000004 0.12658302800000001 Calling exit ...