Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.conf.json 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 0.001826/0.001826, allocations: 95.86 kB / 20.96 MB, free: 3.465 MB / 18.57 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 0.001809/0.001809, allocations: 153.1 kB / 24.27 MB, free: 168 kB / 18.57 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 1.552/1.552, allocations: 173.3 MB / 200.8 MB, free: 9.352 MB / 186.7 MB " [Timeout remaining time 178] 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) Running command: translateModel(Modelica.Fluid.Examples.Tanks.ThreeTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|tank1.level|tank1.medium.T|tank2.level|tank2.medium.T|tank3.level|tank3.medium.T",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks") translateModel(Modelica.Fluid.Examples.Tanks.ThreeTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|tank1.level|tank1.medium.T|tank2.level|tank2.medium.T|tank3.level|tank3.medium.T",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.653e-06/1.653e-06, allocations: 0 / 267.3 MB, free: 6.785 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.939e-05/3.104e-05, allocations: 2.312 kB / 267.3 MB, free: 6.781 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.ThreeTanks): time 0.1527/0.1527, allocations: 29.41 MB / 296.7 MB, free: 14.19 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.01893/0.1716, allocations: 15.07 MB / 311.8 MB, free: 9.684 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001916/0.1735, allocations: 59.22 kB / 311.8 MB, free: 9.652 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001555/0.1751, allocations: 0.5848 MB / 312.4 MB, free: 9.344 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.00569/0.1808, allocations: 2.417 MB / 314.8 MB, free: 7.734 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.009322/0.1901, allocations: 4.063 MB / 318.9 MB, free: 4.906 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.004561/0.1947, allocations: 4.169 MB / 323.1 MB, free: 2.5 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00147/0.1961, allocations: 1.078 MB / 324.2 MB, free: 1.449 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003551/0.1997, allocations: 2.061 MB / 326.2 MB, free: 15.38 MB / 282.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003476/0.2032, allocations: 1.652 MB / 327.9 MB, free: 13.73 MB / 282.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0004528/0.2036, allocations: 160 kB / 328 MB, free: 13.57 MB / 282.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005527/0.2092, allocations: 1.887 MB / 329.9 MB, free: 11.68 MB / 282.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001075/0.2102, allocations: 0.6699 MB / 330.6 MB, free: 11.01 MB / 282.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001389/0.2116, allocations: 0.6431 MB / 331.2 MB, free: 10.36 MB / 282.7 MB Notification: Performance of NFConvertDAE.convert: time 0.008653/0.2203, allocations: 3.95 MB / 335.2 MB, free: 6.402 MB / 282.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.037e-06/0.2203, allocations: 0 / 335.2 MB, free: 6.402 MB / 282.7 MB Notification: Performance of FrontEnd: time 1.503e-06/0.2203, allocations: 0 / 335.2 MB, free: 6.402 MB / 282.7 MB Notification: Performance of Transformations before backend: time 4.453e-05/0.2203, allocations: 0 / 335.2 MB, free: 6.402 MB / 282.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 261 * Number of variables: 261 Notification: Performance of Generate backend data structure: time 0.006211/0.2265, allocations: 2.364 MB / 337.5 MB, free: 3.988 MB / 282.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.257e-05/0.2266, allocations: 8.031 kB / 337.5 MB, free: 3.98 MB / 282.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008294/0.2274, allocations: 278.7 kB / 337.8 MB, free: 3.707 MB / 282.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002225/0.2296, allocations: 1.04 MB / 338.9 MB, free: 2.637 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002692/0.2299, allocations: 252.2 kB / 339.1 MB, free: 2.355 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002431/0.2301, allocations: 108 kB / 339.2 MB, free: 2.25 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003326/0.2335, allocations: 1.782 MB / 341 MB, free: 304 kB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.293e-05/0.2335, allocations: 4 kB / 341 MB, free: 300 kB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001533/0.2337, allocations: 43.97 kB / 341 MB, free: 256 kB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001951/0.2338, allocations: 113.9 kB / 341.1 MB, free: 140 kB / 282.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002597/0.2364, allocations: 1.074 MB / 342.2 MB, free: 15.05 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01277/0.2492, allocations: 5.031 MB / 347.3 MB, free: 9.941 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001875/0.2511, allocations: 0.869 MB / 348.1 MB, free: 9.062 MB / 298.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000993/0.2521, allocations: 470.4 kB / 348.6 MB, free: 8.598 MB / 298.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.005557/0.2576, allocations: 2.107 MB / 350.7 MB, free: 6.469 MB / 298.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.689e-05/0.2577, allocations: 46.39 kB / 350.7 MB, free: 6.414 MB / 298.7 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008268/0.2585, allocations: 179.2 kB / 350.9 MB, free: 6.238 MB / 298.7 MB Notification: Performance of pre-optimization done (n=97): time 3.156e-06/0.2585, allocations: 0 / 350.9 MB, free: 6.238 MB / 298.7 MB Notification: Performance of matching and sorting (n=112): time 0.01695/0.2755, allocations: 4.168 MB / 355.1 MB, free: 2.051 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001202/0.2756, allocations: 141.5 kB / 355.2 MB, free: 1.879 MB / 298.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001902/0.2775, allocations: 1.27 MB / 356.5 MB, free: 0.5859 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001521/0.2776, allocations: 45.7 kB / 356.5 MB, free: 0.5352 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0007198/0.2784, allocations: 0.7413 MB / 357.3 MB, free: 15.78 MB / 314.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005101/0.2789, allocations: 440.5 kB / 357.7 MB, free: 15.35 MB / 314.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006196/0.2795, allocations: 345.1 kB / 358 MB, free: 15 MB / 314.7 MB Notification: Performance of setup shared object (initialization): time 0.0002482/0.2797, allocations: 484.5 kB / 358.5 MB, free: 14.53 MB / 314.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001025/0.2808, allocations: 475.4 kB / 359 MB, free: 14.06 MB / 314.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00163/0.2824, allocations: 1.063 MB / 360 MB, free: 12.78 MB / 314.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00287/0.2853, allocations: 1.53 MB / 361.6 MB, free: 11.07 MB / 314.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.348e-06/0.2853, allocations: 4 kB / 361.6 MB, free: 11.07 MB / 314.7 MB Notification: Performance of matching and sorting (n=181) (initialization): time 0.003852/0.2891, allocations: 1.742 MB / 363.3 MB, free: 9.312 MB / 314.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.437e-05/0.2892, allocations: 8 kB / 363.3 MB, free: 9.305 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.982e-05/0.2892, allocations: 8.031 kB / 363.3 MB, free: 9.297 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.006572/0.2957, allocations: 1.046 MB / 364.4 MB, free: 8.246 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001391/0.2971, allocations: 299.5 kB / 364.7 MB, free: 7.953 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002496/0.2996, allocations: 1.445 MB / 366.1 MB, free: 6.473 MB / 314.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001245/0.3009, allocations: 60.72 kB / 366.2 MB, free: 6.414 MB / 314.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001719/0.301, allocations: 71.97 kB / 366.2 MB, free: 6.344 MB / 314.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001425/0.3025, allocations: 0.6861 MB / 366.9 MB, free: 5.652 MB / 314.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001598/0.3041, allocations: 1.075 MB / 368 MB, free: 4.359 MB / 314.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002771/0.3068, allocations: 1.498 MB / 369.5 MB, free: 2.668 MB / 314.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.642e-06/0.3068, allocations: 4 kB / 369.5 MB, free: 2.664 MB / 314.7 MB Notification: Performance of matching and sorting (n=181) (initialization_lambda0): time 0.00393/0.3108, allocations: 1.699 MB / 371.2 MB, free: 0.9531 MB / 314.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.147e-05/0.3108, allocations: 10.81 kB / 371.2 MB, free: 0.9453 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.756e-05/0.3108, allocations: 16.06 kB / 371.2 MB, free: 0.9297 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005888/0.3167, allocations: 0.897 MB / 372.1 MB, free: 28 kB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001464/0.3182, allocations: 303.5 kB / 372.4 MB, free: 15.73 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002183/0.3204, allocations: 1.37 MB / 373.8 MB, free: 14.33 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001381/0.3217, allocations: 59.97 kB / 373.9 MB, free: 14.27 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000258/0.322, allocations: 71.97 kB / 373.9 MB, free: 14.2 MB / 330.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 43 * Number of states: 0 () * Number of discrete variables: 6 (tank3.inFlow[1],tank3.regularFlow[1],tank2.inFlow[1],tank2.regularFlow[1],tank1.inFlow[1],tank1.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (156): * Single equations (assignments): 155 * 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 {(8,18)} Notification: Performance of prepare postOptimizeDAE: time 0.0006006/0.3226, allocations: 367.5 kB / 374.3 MB, free: 13.84 MB / 330.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005351/0.3231, allocations: 171.2 kB / 374.4 MB, free: 13.67 MB / 330.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004343/0.3275, allocations: 1.57 MB / 376 MB, free: 12.1 MB / 330.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.949e-05/0.3275, allocations: 16 kB / 376 MB, free: 12.09 MB / 330.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.983e-06/0.3275, allocations: 0 / 376 MB, free: 12.09 MB / 330.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.63e-05/0.3275, allocations: 7.969 kB / 376 MB, free: 12.08 MB / 330.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006219/0.3337, allocations: 2.803 MB / 378.8 MB, free: 9.23 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.32e-06/0.3337, allocations: 4 kB / 378.8 MB, free: 9.227 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001001/0.3347, allocations: 191.8 kB / 379 MB, free: 9.039 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002399/0.3371, allocations: 0.7056 MB / 379.7 MB, free: 8.328 MB / 330.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001448/0.3373, allocations: 35.92 kB / 379.8 MB, free: 8.293 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002312/0.3396, allocations: 1.485 MB / 381.3 MB, free: 6.773 MB / 330.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.703e-06/0.3396, allocations: 0 / 381.3 MB, free: 6.773 MB / 330.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004696/0.3443, allocations: 2.17 MB / 383.4 MB, free: 4.582 MB / 330.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0009611/0.3453, allocations: 294.8 kB / 383.7 MB, free: 4.293 MB / 330.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003095/0.3456, allocations: 24 kB / 383.7 MB, free: 4.27 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001034/0.3466, allocations: 51.97 kB / 383.8 MB, free: 4.219 MB / 330.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002566/0.3469, allocations: 100.8 kB / 383.9 MB, free: 4.125 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001456/0.347, allocations: 51.97 kB / 383.9 MB, free: 4.074 MB / 330.7 MB Notification: Performance of sorting global known variables: time 0.001219/0.3482, allocations: 0.7296 MB / 384.7 MB, free: 3.336 MB / 330.7 MB Notification: Performance of sort global known variables: time 7.1e-08/0.3482, allocations: 0 / 384.7 MB, free: 3.336 MB / 330.7 MB Notification: Performance of remove unused functions: time 0.003284/0.3515, allocations: 1.162 MB / 385.8 MB, free: 2.172 MB / 330.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T,tank3.level,tank3.medium.T) * Number of discrete variables: 6 (tank1.regularFlow[1],tank1.inFlow[1],tank2.regularFlow[1],tank2.inFlow[1],tank3.regularFlow[1],tank3.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (96): * Single equations (assignments): 95 * 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 {(9,29)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002354/0.3539, allocations: 0.929 MB / 386.8 MB, free: 1.23 MB / 330.7 MB Notification: Performance of simCode: created initialization part: time 0.006365/0.3602, allocations: 2.25 MB / 389 MB, free: 14.98 MB / 346.7 MB Notification: Performance of simCode: created event and clocks part: time 7.043e-06/0.3602, allocations: 4 kB / 389 MB, free: 14.98 MB / 346.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001781/0.362, allocations: 0.6898 MB / 389.7 MB, free: 14.29 MB / 346.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003334/0.3653, allocations: 0.6351 MB / 390.3 MB, free: 13.67 MB / 346.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005978/0.3713, allocations: 2.711 MB / 393.1 MB, free: 10.93 MB / 346.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000896/0.3722, allocations: 0.6856 MB / 393.7 MB, free: 10.21 MB / 346.7 MB Notification: Performance of simCode: alias equations: time 0.001895/0.3741, allocations: 0.4951 MB / 394.2 MB, free: 9.707 MB / 346.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004056/0.3745, allocations: 120.5 kB / 394.3 MB, free: 9.59 MB / 346.7 MB Notification: Performance of SimCode: time 1.182e-06/0.3745, allocations: 4 kB / 394.4 MB, free: 9.586 MB / 346.7 MB Notification: Performance of Templates: time 0.07362/0.4481, allocations: 41.49 MB / 435.8 MB, free: 0.5117 MB / 378.7 MB " [Timeout remaining time 659] make -j1 -f Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.makefile [Timeout 660] (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.sim & ./Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/Tanks/ThreeTanks/ThreeTanks.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.ThreeTanks.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: 6.611083562020212]