Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.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 0.001834/0.001834, allocations: 111.1 kB / 20.44 MB, free: 1.203 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 0.002396/0.002396, allocations: 206 kB / 23.72 MB, free: 4.414 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 1.512/1.512, allocations: 230.6 MB / 257.5 MB, free: 7.805 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2403/0.2403, allocations: 46.95 MB / 360.9 MB, free: 4.043 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|Nu.1.|Nu.2.|Nu.3.|velocity.1.|velocity.2.|velocity.3.|kc.1.|kc.2.|kc.3.|Pr.1.|Pr.2.|Pr.3.|Re.1.|Re.2.|Re.3.|input_Nu.y",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC") translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|Nu.1.|Nu.2.|Nu.3.|velocity.1.|velocity.2.|velocity.3.|kc.1.|kc.2.|kc.3.|Pr.1.|Pr.2.|Pr.3.|Re.1.|Re.2.|Re.3.|input_Nu.y",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002033/0.002033, allocations: 71.83 kB / 0.4966 GB, free: 7.195 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3371/0.3391, allocations: 66.03 MB / 0.5611 GB, free: 4.176 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC): time 0.003269/0.3424, allocations: 1.687 MB / 0.5627 GB, free: 2.477 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.001293/0.3437, allocations: 0.6983 MB / 0.5634 GB, free: 1.773 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 5.877e-05/0.3437, allocations: 4 kB / 0.5634 GB, free: 1.77 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002329/0.344, allocations: 31.83 kB / 0.5635 GB, free: 1.738 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003253/0.3443, allocations: 63.72 kB / 0.5635 GB, free: 1.676 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002298/0.3445, allocations: 63.75 kB / 0.5636 GB, free: 1.613 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002472/0.3448, allocations: 155.3 kB / 0.5637 GB, free: 1.461 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.984e-05/0.3448, allocations: 5.594 kB / 0.5637 GB, free: 1.449 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001031/0.3449, allocations: 71.69 kB / 0.5638 GB, free: 1.379 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001535/0.3451, allocations: 79.66 kB / 0.5639 GB, free: 1.301 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 2.519e-05/0.3451, allocations: 8 kB / 0.5639 GB, free: 1.293 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001508/0.3453, allocations: 47.91 kB / 0.5639 GB, free: 1.246 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 9.659e-05/0.3454, allocations: 55.75 kB / 0.564 GB, free: 1.191 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 8.298e-05/0.3454, allocations: 47.73 kB / 0.564 GB, free: 1.145 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003423/0.3458, allocations: 181.5 kB / 0.5642 GB, free: 0.9766 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.951e-06/0.3458, allocations: 0 / 0.5642 GB, free: 0.9766 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.435e-06/0.3458, allocations: 0 / 0.5642 GB, free: 0.9766 MB / 398.1 MB Notification: Performance of Transformations before backend: time 8.015e-06/0.3458, allocations: 0 / 0.5642 GB, free: 0.9766 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 34 * Number of variables: 34 Notification: Performance of Generate backend data structure: time 0.0009398/0.3467, allocations: 397.4 kB / 0.5646 GB, free: 0.5586 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.334e-05/0.3468, allocations: 12.03 kB / 0.5646 GB, free: 0.5469 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006302/0.3474, allocations: 76.73 kB / 0.5647 GB, free: 484 kB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002866/0.3477, allocations: 170.3 kB / 0.5648 GB, free: 288 kB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.65e-05/0.3477, allocations: 8.375 kB / 0.5648 GB, free: 280 kB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.378e-05/0.3478, allocations: 8.375 kB / 0.5648 GB, free: 272 kB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006171/0.3484, allocations: 304.2 kB / 0.5651 GB, free: 15.95 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.3e-05/0.3484, allocations: 0 / 0.5651 GB, free: 15.95 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.732e-05/0.3484, allocations: 4 kB / 0.5651 GB, free: 15.95 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.313e-05/0.3485, allocations: 27.97 kB / 0.5652 GB, free: 15.92 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006156/0.3491, allocations: 295.5 kB / 0.5654 GB, free: 15.64 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001396/0.3505, allocations: 0.6141 MB / 0.566 GB, free: 14.98 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005433/0.351, allocations: 277.8 kB / 0.5663 GB, free: 14.71 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002238/0.3512, allocations: 100.7 kB / 0.5664 GB, free: 14.61 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.792e-05/0.3513, allocations: 3.984 kB / 0.5664 GB, free: 14.6 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.554e-05/0.3513, allocations: 38.56 kB / 0.5665 GB, free: 14.55 MB / 414.1 MB Notification: Performance of pre-optimization done (n=13): time 1.643e-06/0.3513, allocations: 0 / 0.5665 GB, free: 14.55 MB / 414.1 MB Notification: Performance of matching and sorting (n=13): time 0.0008433/0.3521, allocations: 333.2 kB / 0.5668 GB, free: 14.22 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.641e-05/0.3522, allocations: 55.41 kB / 0.5668 GB, free: 14.16 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001747/0.3524, allocations: 172.9 kB / 0.567 GB, free: 13.98 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 3.712e-05/0.3524, allocations: 25.7 kB / 0.567 GB, free: 13.95 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 9.579e-05/0.3525, allocations: 128.2 kB / 0.5671 GB, free: 13.82 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 5.022e-05/0.3526, allocations: 43.64 kB / 0.5672 GB, free: 13.78 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.085e-05/0.3527, allocations: 49.67 kB / 0.5672 GB, free: 13.72 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001664/0.3528, allocations: 322.8 kB / 0.5675 GB, free: 13.4 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002272/0.353, allocations: 95.88 kB / 0.5676 GB, free: 13.3 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002511/0.3533, allocations: 134.1 kB / 0.5677 GB, free: 13.16 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.000514/0.3538, allocations: 247.1 kB / 0.568 GB, free: 12.91 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.775e-06/0.3538, allocations: 0 / 0.568 GB, free: 12.91 MB / 414.1 MB Notification: Performance of matching and sorting (n=16) (initialization): time 0.0006193/0.3544, allocations: 285.3 kB / 0.5683 GB, free: 12.62 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.966e-05/0.3545, allocations: 4 kB / 0.5683 GB, free: 12.62 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.428e-06/0.3545, allocations: 7.938 kB / 0.5683 GB, free: 12.61 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.652e-05/0.3545, allocations: 4.094 kB / 0.5683 GB, free: 12.61 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01889/0.3734, allocations: 0.924 MB / 0.5692 GB, free: 11.68 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02184/0.3952, allocations: 9.976 MB / 0.5789 GB, free: 1.086 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002755/0.3955, allocations: 15.97 kB / 0.5789 GB, free: 1.07 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.02e-05/0.3955, allocations: 15.98 kB / 0.5789 GB, free: 1.055 MB / 414.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (16): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001873/0.3957, allocations: 143.6 kB / 0.5791 GB, free: 0.9062 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.792e-05/0.3957, allocations: 11.94 kB / 0.5791 GB, free: 0.8945 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005873/0.4016, allocations: 0.6289 MB / 0.5797 GB, free: 252 kB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.515e-06/0.4016, allocations: 112 / 0.5797 GB, free: 252 kB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.613e-06/0.4016, allocations: 3.938 kB / 0.5797 GB, free: 248 kB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.417e-06/0.4016, allocations: 0 / 0.5797 GB, free: 248 kB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003263/0.402, allocations: 205.1 kB / 0.5799 GB, free: 12 kB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.064e-06/0.402, allocations: 4 kB / 0.5799 GB, free: 8 kB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002341/0.4022, allocations: 35.97 kB / 0.5799 GB, free: 15.97 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00444/0.4066, allocations: 298.1 kB / 0.5802 GB, free: 15.67 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.788e-05/0.4067, allocations: 7.984 kB / 0.5802 GB, free: 15.66 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01624/0.4229, allocations: 9.559 MB / 0.5896 GB, free: 5.48 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.395e-06/0.4229, allocations: 3.938 kB / 0.5896 GB, free: 5.477 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006087/0.429, allocations: 0.6656 MB / 0.5902 GB, free: 4.785 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 4.476e-05/0.429, allocations: 15.84 kB / 0.5902 GB, free: 4.77 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.673e-05/0.4291, allocations: 12 kB / 0.5903 GB, free: 4.758 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002265/0.4293, allocations: 7.984 kB / 0.5903 GB, free: 4.75 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000164/0.4295, allocations: 47.89 kB / 0.5903 GB, free: 4.703 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.376e-05/0.4295, allocations: 11.98 kB / 0.5903 GB, free: 4.691 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0001105/0.4296, allocations: 123.2 kB / 0.5904 GB, free: 4.57 MB / 430.1 MB Notification: Performance of sort global known variables: time 8e-08/0.4296, allocations: 0 / 0.5904 GB, free: 4.57 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.0006056/0.4302, allocations: 99.89 kB / 0.5905 GB, free: 4.473 MB / 430.1 MB 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 (13): * Single equations (assignments): 7 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 3 * 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): 3 systems {1, 1, 1} * Without analytic Jacobian (size): 0 systems 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): 3 systems {(1,1), (1,1), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001895/0.4304, allocations: 117 kB / 0.5906 GB, free: 4.352 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.0187/0.4491, allocations: 1.122 MB / 0.5917 GB, free: 3.234 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 5.851e-06/0.4491, allocations: 0 / 0.5917 GB, free: 3.234 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001839/0.4509, allocations: 0.5232 MB / 0.5923 GB, free: 2.672 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003487/0.4513, allocations: 26.5 kB / 0.5923 GB, free: 2.648 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00265/0.4539, allocations: 0.6474 MB / 0.5929 GB, free: 1.973 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001455/0.4541, allocations: 131.4 kB / 0.593 GB, free: 1.824 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0001044/0.4542, allocations: 40.61 kB / 0.5931 GB, free: 1.785 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.284e-05/0.4542, allocations: 23.42 kB / 0.5931 GB, free: 1.762 MB / 430.1 MB Notification: Performance of SimCode: time 1.843e-06/0.4542, allocations: 0 / 0.5931 GB, free: 1.762 MB / 430.1 MB Notification: Performance of Templates: time 0.01442/0.4687, allocations: 8.19 MB / 0.6011 GB, free: 9.621 MB / 446.1 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.sim & ./ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/Dissipation/Verifications/HeatTransfer/Plate/kc_turbulent_KC/kc_turbulent_KC.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 5.892832581885159]