Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid.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 0.001406/0.001406, allocations: 80.81 kB / 21.54 MB, free: 2.949 MB / 18.57 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 0.001063/0.001063, allocations: 164.6 kB / 24.96 MB, free: 7.715 MB / 18.57 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 0.9685/0.9685, allocations: 177.1 MB / 205.4 MB, free: 5.5 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.856/1.856, allocations: 389.6 MB / 0.6362 GB, free: 12.32 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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(Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid") translateModel(Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.573e-06/1.573e-06, allocations: 0 / 0.7759 GB, free: 5.426 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.57e-05/1.727e-05, allocations: 5.094 kB / 0.7759 GB, free: 5.422 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid): time 0.002856/0.002873, allocations: 2.445 MB / 0.7783 GB, free: 2.996 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.001922/0.004795, allocations: 1.34 MB / 0.7796 GB, free: 1.656 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001008/0.004896, allocations: 7.938 kB / 0.7796 GB, free: 1.648 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 0.0003888/0.005285, allocations: 83.58 kB / 0.7797 GB, free: 1.566 MB / 0.7292 GB Notification: Performance of NFTyping.typeBindings: time 0.0002344/0.005519, allocations: 171.3 kB / 0.7799 GB, free: 1.402 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002375/0.005757, allocations: 187.4 kB / 0.7801 GB, free: 1.219 MB / 0.7292 GB Notification: Performance of NFFlatten.flatten: time 0.0002487/0.006005, allocations: 334.8 kB / 0.7804 GB, free: 0.8906 MB / 0.7292 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002144/0.00622, allocations: 155.1 kB / 0.7805 GB, free: 0.7344 MB / 0.7292 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002197/0.00644, allocations: 183.6 kB / 0.7807 GB, free: 0.5547 MB / 0.7292 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002106/0.00665, allocations: 146.5 kB / 0.7809 GB, free: 424 kB / 0.7292 GB Notification: Performance of NFPackage.collectConstants: time 2.91e-05/0.006679, allocations: 20 kB / 0.7809 GB, free: 404 kB / 0.7292 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002135/0.006893, allocations: 179.6 kB / 0.781 GB, free: 224 kB / 0.7292 GB Notification: Performance of NFScalarize.scalarize: time 7.782e-05/0.006971, allocations: 99.73 kB / 0.7811 GB, free: 124 kB / 0.7292 GB Notification: Performance of NFVerifyModel.verify: time 6.614e-05/0.007037, allocations: 83.75 kB / 0.7812 GB, free: 40 kB / 0.7292 GB Notification: Performance of NFConvertDAE.convert: time 0.0002947/0.007331, allocations: 311 kB / 0.7815 GB, free: 15.73 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 2.174e-06/0.007334, allocations: 0 / 0.7815 GB, free: 15.73 MB / 0.7448 GB Notification: Performance of FrontEnd: time 8.62e-07/0.007335, allocations: 3.938 kB / 0.7815 GB, free: 15.73 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 4.308e-06/0.007339, allocations: 0.875 kB / 0.7815 GB, free: 15.73 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 53 * Number of variables: 53 Notification: Performance of Generate backend data structure: time 0.0004769/0.007816, allocations: 435.9 kB / 0.7819 GB, free: 15.28 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 3.015e-05/0.007846, allocations: 9.844 kB / 0.7819 GB, free: 15.27 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005126/0.008358, allocations: 138.1 kB / 0.7821 GB, free: 15.14 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002024/0.008561, allocations: 193.6 kB / 0.7823 GB, free: 14.93 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.322e-05/0.008574, allocations: 16.75 kB / 0.7823 GB, free: 14.91 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.115e-05/0.008605, allocations: 22.14 kB / 0.7823 GB, free: 14.89 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002941/0.008899, allocations: 292.5 kB / 0.7826 GB, free: 14.57 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.094e-05/0.00891, allocations: 4.141 kB / 0.7826 GB, free: 14.56 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.84e-05/0.008929, allocations: 9.062 kB / 0.7826 GB, free: 14.55 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.195e-05/0.00896, allocations: 28.25 kB / 0.7826 GB, free: 14.52 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001254/0.009086, allocations: 95.14 kB / 0.7827 GB, free: 14.43 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008414/0.009927, allocations: 1.14 MB / 0.7838 GB, free: 13.25 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000244/0.01017, allocations: 211.6 kB / 0.784 GB, free: 13.02 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 5.297e-05/0.01022, allocations: 45.64 kB / 0.7841 GB, free: 12.97 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 6.049e-05/0.01028, allocations: 12.88 kB / 0.7841 GB, free: 12.96 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.677e-05/0.0103, allocations: 34.56 kB / 0.7841 GB, free: 12.92 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=20): time 1.442e-06/0.0103, allocations: 0.5625 kB / 0.7841 GB, free: 12.92 MB / 0.7448 GB Notification: Performance of matching and sorting (n=21): time 0.0004393/0.01074, allocations: 193.6 kB / 0.7843 GB, free: 12.72 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.947e-05/0.01077, allocations: 85.05 kB / 0.7844 GB, free: 12.62 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001165/0.01089, allocations: 201.1 kB / 0.7846 GB, free: 12.41 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 1.618e-05/0.0109, allocations: 33.64 kB / 0.7846 GB, free: 12.38 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 5.814e-05/0.01096, allocations: 160.1 kB / 0.7848 GB, free: 12.21 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 3.768e-05/0.011, allocations: 79.98 kB / 0.7848 GB, free: 12.14 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.306e-05/0.01106, allocations: 58.44 kB / 0.7849 GB, free: 12.07 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 7.219e-05/0.01114, allocations: 326.8 kB / 0.7852 GB, free: 11.75 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 5.308e-05/0.01119, allocations: 43.03 kB / 0.7852 GB, free: 11.7 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 8.718e-05/0.01128, allocations: 119.4 kB / 0.7854 GB, free: 11.55 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001537/0.01143, allocations: 179.9 kB / 0.7855 GB, free: 11.34 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.315e-06/0.01143, allocations: 3.984 kB / 0.7855 GB, free: 11.34 MB / 0.7448 GB Notification: Performance of matching and sorting (n=33) (initialization): time 0.0002381/0.01167, allocations: 207.5 kB / 0.7857 GB, free: 11.13 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 1.136e-05/0.01168, allocations: 5.062 kB / 0.7857 GB, free: 11.12 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.663e-06/0.01169, allocations: 7.938 kB / 0.7857 GB, free: 11.12 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001369/0.01182, allocations: 45.36 kB / 0.7858 GB, free: 11.07 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001577/0.01198, allocations: 57.19 kB / 0.7858 GB, free: 11.02 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009312/0.01291, allocations: 1.296 MB / 0.7871 GB, free: 9.621 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001075/0.01302, allocations: 19.89 kB / 0.7871 GB, free: 9.602 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.498e-05/0.01304, allocations: 8.625 kB / 0.7871 GB, free: 9.594 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 8.266e-05/0.01312, allocations: 119.5 kB / 0.7872 GB, free: 9.473 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 7.834e-05/0.0132, allocations: 125.2 kB / 0.7874 GB, free: 9.316 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001373/0.01333, allocations: 184.4 kB / 0.7875 GB, free: 9.105 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.022e-06/0.01334, allocations: 0 / 0.7875 GB, free: 9.105 MB / 0.7448 GB Notification: Performance of matching and sorting (n=33) (initialization_lambda0): time 0.0002157/0.01355, allocations: 201.6 kB / 0.7877 GB, free: 8.902 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 6.522e-06/0.01356, allocations: 15.92 kB / 0.7877 GB, free: 8.887 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.885e-06/0.01356, allocations: 4 kB / 0.7877 GB, free: 8.883 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.398e-05/0.01365, allocations: 37.69 kB / 0.7878 GB, free: 8.844 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001467/0.0138, allocations: 59.89 kB / 0.7878 GB, free: 8.785 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005743/0.01438, allocations: 1.294 MB / 0.7891 GB, free: 7.395 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001077/0.01448, allocations: 23.83 kB / 0.7891 GB, free: 7.371 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.434e-05/0.0145, allocations: 17.45 kB / 0.7891 GB, free: 7.355 MB / 0.7448 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * 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 (31): * Single equations (assignments): 30 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 7.744e-05/0.01458, allocations: 196.1 kB / 0.7893 GB, free: 7.156 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.727e-05/0.01461, allocations: 20.42 kB / 0.7894 GB, free: 7.137 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001951/0.01481, allocations: 165.3 kB / 0.7895 GB, free: 6.961 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.705e-06/0.01481, allocations: 4 kB / 0.7895 GB, free: 6.957 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.004e-06/0.01481, allocations: 0.5 kB / 0.7895 GB, free: 6.957 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.548e-06/0.01482, allocations: 7.562 kB / 0.7895 GB, free: 6.953 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005001/0.01532, allocations: 0.6088 MB / 0.7901 GB, free: 6.293 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.733e-06/0.01532, allocations: 0 / 0.7901 GB, free: 6.293 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001034/0.01542, allocations: 43.97 kB / 0.7902 GB, free: 6.25 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.49e-05/0.01551, allocations: 50.28 kB / 0.7902 GB, free: 6.199 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.05e-05/0.01552, allocations: 4 kB / 0.7902 GB, free: 6.195 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005051/0.01602, allocations: 1.222 MB / 0.7914 GB, free: 4.871 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/0.01603, allocations: 9.062 kB / 0.7914 GB, free: 4.863 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002285/0.01625, allocations: 463.5 kB / 0.7919 GB, free: 4.363 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 4.571e-05/0.0163, allocations: 36.81 kB / 0.7919 GB, free: 4.328 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.742e-05/0.01632, allocations: 11.98 kB / 0.7919 GB, free: 4.316 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001061/0.01642, allocations: 8.938 kB / 0.7919 GB, free: 4.309 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.154e-05/0.01646, allocations: 23.91 kB / 0.7919 GB, free: 4.285 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.747e-06/0.01647, allocations: 4.625 kB / 0.7919 GB, free: 4.281 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 4.73e-05/0.01652, allocations: 69.64 kB / 0.792 GB, free: 4.211 MB / 0.7448 GB Notification: Performance of sort global known variables: time 3e-08/0.01652, allocations: 1.031 kB / 0.792 GB, free: 4.211 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.0002937/0.01681, allocations: 112 kB / 0.7921 GB, free: 4.102 MB / 0.7448 GB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (21): * Single equations (assignments): 20 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 9.761e-05/0.01691, allocations: 89.44 kB / 0.7922 GB, free: 4.008 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.0004575/0.01737, allocations: 489.3 kB / 0.7927 GB, free: 3.508 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 4.559e-06/0.01737, allocations: 4 kB / 0.7927 GB, free: 3.504 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.0001199/0.01749, allocations: 185.4 kB / 0.7928 GB, free: 3.309 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002452/0.01774, allocations: 43.19 kB / 0.7929 GB, free: 3.27 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008997/0.01864, allocations: 0.5079 MB / 0.7934 GB, free: 2.707 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.149e-05/0.0187, allocations: 105.2 kB / 0.7935 GB, free: 2.582 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 0.000108/0.01881, allocations: 34.12 kB / 0.7935 GB, free: 2.559 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001064/0.01891, allocations: 80.52 kB / 0.7936 GB, free: 2.48 MB / 0.7448 GB Notification: Performance of SimCode: time 8.02e-07/0.01892, allocations: 0 / 0.7936 GB, free: 2.48 MB / 0.7448 GB Notification: Performance of Templates: time 0.004935/0.02385, allocations: 3.863 MB / 0.7974 GB, free: 14.74 MB / 0.7605 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid.pipe >> ../files/Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid.sim & ./Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 4.9658840643242]