Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_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 0.001358/0.001358, allocations: 112.2 kB / 21.19 MB, free: 0.7617 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 0.00152/0.00152, allocations: 209.9 kB / 24.49 MB, free: 4.145 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 1.439/1.439, allocations: 230.6 MB / 258.3 MB, free: 7.98 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2181/0.2181, allocations: 44.91 MB / 359.6 MB, free: 6.281 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+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_4.0.0_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_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC") [Timeout 660] "Notification: ModelicaTest 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 0.002211/0.002211, allocations: 67.91 kB / 0.4943 GB, free: 10.2 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2811/0.2833, allocations: 65.47 MB / 0.5583 GB, free: 7.711 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC): time 0.002992/0.2863, allocations: 1.729 MB / 0.56 GB, free: 5.973 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.001317/0.2876, allocations: 0.7761 MB / 0.5607 GB, free: 5.191 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 5.713e-05/0.2876, allocations: 0 / 0.5607 GB, free: 5.191 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000221/0.2879, allocations: 35.77 kB / 0.5607 GB, free: 5.156 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002815/0.2881, allocations: 67.7 kB / 0.5608 GB, free: 5.09 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002062/0.2883, allocations: 63.75 kB / 0.5609 GB, free: 5.027 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002458/0.2886, allocations: 155.3 kB / 0.561 GB, free: 4.875 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.346e-05/0.2886, allocations: 9.578 kB / 0.561 GB, free: 4.859 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 9.353e-05/0.2887, allocations: 67.7 kB / 0.5611 GB, free: 4.793 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001469/0.2889, allocations: 79.66 kB / 0.5612 GB, free: 4.715 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 1.865e-05/0.2889, allocations: 4 kB / 0.5612 GB, free: 4.711 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001783/0.2891, allocations: 75.88 kB / 0.5612 GB, free: 4.637 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 7.177e-05/0.2891, allocations: 43.81 kB / 0.5613 GB, free: 4.594 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 7.385e-05/0.2892, allocations: 63.61 kB / 0.5613 GB, free: 4.531 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002928/0.2895, allocations: 181.6 kB / 0.5615 GB, free: 4.363 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.557e-06/0.2895, allocations: 0 / 0.5615 GB, free: 4.363 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.443e-06/0.2895, allocations: 4 kB / 0.5615 GB, free: 4.359 MB / 398.1 MB Notification: Performance of Transformations before backend: time 5.45e-06/0.2895, allocations: 0 / 0.5615 GB, free: 4.359 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 0.0006585/0.2902, allocations: 399.6 kB / 0.5619 GB, free: 3.941 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.331e-05/0.2902, allocations: 12.03 kB / 0.5619 GB, free: 3.93 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006207/0.2908, allocations: 80.73 kB / 0.562 GB, free: 3.852 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002683/0.2911, allocations: 166.3 kB / 0.5622 GB, free: 3.664 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.601e-05/0.2911, allocations: 8.375 kB / 0.5622 GB, free: 3.656 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.956e-05/0.2911, allocations: 8.359 kB / 0.5622 GB, free: 3.648 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005563/0.2917, allocations: 312.1 kB / 0.5625 GB, free: 3.332 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.084e-05/0.2917, allocations: 0 / 0.5625 GB, free: 3.332 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.142e-05/0.2917, allocations: 0 / 0.5625 GB, free: 3.332 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.971e-05/0.2918, allocations: 27.97 kB / 0.5625 GB, free: 3.305 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006053/0.2924, allocations: 287.7 kB / 0.5628 GB, free: 3.023 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001438/0.2938, allocations: 0.6876 MB / 0.5634 GB, free: 2.285 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005319/0.2943, allocations: 282.1 kB / 0.5637 GB, free: 2 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002128/0.2946, allocations: 100.8 kB / 0.5638 GB, free: 1.898 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.434e-05/0.2946, allocations: 4 kB / 0.5638 GB, free: 1.895 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.781e-05/0.2946, allocations: 38.5 kB / 0.5638 GB, free: 1.848 MB / 398.1 MB Notification: Performance of pre-optimization done (n=13): time 1.323e-06/0.2946, allocations: 0 / 0.5638 GB, free: 1.848 MB / 398.1 MB Notification: Performance of matching and sorting (n=13): time 0.0008175/0.2954, allocations: 349.2 kB / 0.5642 GB, free: 1.5 MB / 398.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.868e-05/0.2955, allocations: 51.41 kB / 0.5642 GB, free: 1.438 MB / 398.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002382/0.2957, allocations: 231.2 kB / 0.5644 GB, free: 1.203 MB / 398.1 MB Notification: Performance of collectPreVariables (initialization): time 3.594e-05/0.2957, allocations: 29.7 kB / 0.5645 GB, free: 1.168 MB / 398.1 MB Notification: Performance of collectInitialEqns (initialization): time 8.783e-05/0.2958, allocations: 120 kB / 0.5646 GB, free: 1.047 MB / 398.1 MB Notification: Performance of collectInitialBindings (initialization): time 4.425e-05/0.2959, allocations: 39.64 kB / 0.5646 GB, free: 1.008 MB / 398.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.681e-05/0.296, allocations: 57.55 kB / 0.5647 GB, free: 0.9453 MB / 398.1 MB Notification: Performance of setup shared object (initialization): time 0.0001431/0.2961, allocations: 326.8 kB / 0.565 GB, free: 0.6172 MB / 398.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002365/0.2964, allocations: 99.88 kB / 0.5651 GB, free: 0.5195 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002471/0.2966, allocations: 139.2 kB / 0.5652 GB, free: 380 kB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004747/0.2971, allocations: 234.7 kB / 0.5654 GB, free: 136 kB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.692e-06/0.2971, allocations: 11.88 kB / 0.5655 GB, free: 124 kB / 398.1 MB Notification: Performance of matching and sorting (n=16) (initialization): time 0.0006101/0.2977, allocations: 289.2 kB / 0.5657 GB, free: 15.83 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.754e-05/0.2977, allocations: 8 kB / 0.5657 GB, free: 15.82 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.769e-06/0.2977, allocations: 0 / 0.5657 GB, free: 15.82 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.527e-05/0.2977, allocations: 0 / 0.5657 GB, free: 15.82 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02044/0.3182, allocations: 0.9281 MB / 0.5666 GB, free: 14.89 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02285/0.341, allocations: 10.12 MB / 0.5765 GB, free: 4.074 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003214/0.3413, allocations: 19.91 kB / 0.5766 GB, free: 4.055 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.853e-05/0.3414, allocations: 11.98 kB / 0.5766 GB, free: 4.043 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 0.0001819/0.3416, allocations: 145.7 kB / 0.5767 GB, free: 3.891 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.507e-05/0.3416, allocations: 11.91 kB / 0.5767 GB, free: 3.879 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006815/0.3484, allocations: 0.6297 MB / 0.5773 GB, free: 3.227 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.905e-06/0.3484, allocations: 4 kB / 0.5773 GB, free: 3.223 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.214e-06/0.3484, allocations: 0 / 0.5773 GB, free: 3.223 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.839e-06/0.3484, allocations: 0 / 0.5773 GB, free: 3.223 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003778/0.3488, allocations: 244.5 kB / 0.5776 GB, free: 2.941 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.943e-06/0.3488, allocations: 0 / 0.5776 GB, free: 2.941 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002441/0.3491, allocations: 47.91 kB / 0.5776 GB, free: 2.895 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.005188/0.3543, allocations: 306.1 kB / 0.5779 GB, free: 2.586 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.034e-05/0.3543, allocations: 7.969 kB / 0.5779 GB, free: 2.578 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01736/0.3716, allocations: 9.705 MB / 0.5874 GB, free: 8.172 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.543e-06/0.3716, allocations: 3.938 kB / 0.5874 GB, free: 8.168 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00676/0.3784, allocations: 0.6758 MB / 0.5881 GB, free: 7.469 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.577e-05/0.3785, allocations: 19.84 kB / 0.5881 GB, free: 7.449 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.285e-05/0.3785, allocations: 4 kB / 0.5881 GB, free: 7.445 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002617/0.3788, allocations: 11.98 kB / 0.5881 GB, free: 7.434 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001602/0.3789, allocations: 51.77 kB / 0.5881 GB, free: 7.383 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.242e-05/0.379, allocations: 7.984 kB / 0.5881 GB, free: 7.375 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0001822/0.3791, allocations: 175.1 kB / 0.5883 GB, free: 7.203 MB / 430.1 MB Notification: Performance of sort global known variables: time 8e-08/0.3791, allocations: 4 kB / 0.5883 GB, free: 7.199 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.0005688/0.3797, allocations: 92 kB / 0.5884 GB, free: 7.109 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 0.0001892/0.3799, allocations: 101.6 kB / 0.5885 GB, free: 7.004 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.01946/0.3994, allocations: 1.073 MB / 0.5895 GB, free: 5.93 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 5.39e-06/0.3994, allocations: 0 / 0.5895 GB, free: 5.93 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002014/0.4014, allocations: 0.5312 MB / 0.5901 GB, free: 5.359 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004116/0.4018, allocations: 35.92 kB / 0.5901 GB, free: 5.324 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002843/0.4046, allocations: 0.6823 MB / 0.5908 GB, free: 4.613 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003866/0.405, allocations: 0.7439 MB / 0.5915 GB, free: 3.844 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.261e-05/0.4051, allocations: 15.44 kB / 0.5915 GB, free: 3.828 MB / 430.1 MB Notification: Performance of SimCode: time 6.71e-07/0.4051, allocations: 0 / 0.5915 GB, free: 3.828 MB / 430.1 MB Notification: Performance of Templates: time 0.01163/0.4167, allocations: 7.301 MB / 0.5986 GB, free: 12.54 MB / 446.1 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.sim & ./ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.Plate.kc_turbulent_KC_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/Dissipation/Verifications/HeatTransfer/Plate/kc_turbulent_KC/kc_turbulent_KC.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_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: 9.430115763796493]