Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.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 0.001567/0.001567, allocations: 124.4 kB / 17.79 MB, free: 5.266 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 0.001492/0.001492, allocations: 199.3 kB / 20.74 MB, free: 2.32 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 1.543/1.543, allocations: 230.6 MB / 254.1 MB, free: 15.1 MB / 206.1 MB " [Timeout remaining time 178] 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: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001798/0.001798, allocations: 51.91 kB / 373 MB, free: 10.23 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1036/0.1054, allocations: 53.33 MB / 426.3 MB, free: 4.801 MB / 350.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem): time 0.227/0.3323, allocations: 12.03 MB / 438.4 MB, free: 4.688 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01065/0.343, allocations: 4.23 MB / 442.6 MB, free: 2.504 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002428/0.3454, allocations: 84.12 kB / 442.7 MB, free: 2.477 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.005978/0.3514, allocations: 2.781 MB / 445.4 MB, free: 1.219 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006453/0.3578, allocations: 1.982 MB / 447.4 MB, free: 300 kB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002514/0.3604, allocations: 0.8042 MB / 448.2 MB, free: 15.96 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.009421/0.3698, allocations: 4.692 MB / 452.9 MB, free: 14.29 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004989/0.3748, allocations: 3.048 MB / 456 MB, free: 12.77 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003506/0.3783, allocations: 1.708 MB / 457.7 MB, free: 11.82 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004361/0.3826, allocations: 2.524 MB / 460.2 MB, free: 10.27 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00101/0.3836, allocations: 353.2 kB / 460.5 MB, free: 10.27 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003307/0.387, allocations: 1.299 MB / 461.8 MB, free: 9.746 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002879/0.3898, allocations: 2.14 MB / 464 MB, free: 8.488 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003837/0.3937, allocations: 2.411 MB / 466.4 MB, free: 6.664 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01236/0.406, allocations: 7.514 MB / 473.9 MB, free: 1.137 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.927e-06/0.406, allocations: 4 kB / 473.9 MB, free: 1.133 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.244e-06/0.406, allocations: 0 / 473.9 MB, free: 1.133 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.000316/0.4064, allocations: 0 / 473.9 MB, free: 1.133 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1686 * Number of variables: 1686 Notification: Performance of Generate backend data structure: time 0.01522/0.4216, allocations: 5.402 MB / 479.3 MB, free: 11.65 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.331e-05/0.4216, allocations: 8.031 kB / 479.3 MB, free: 11.64 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001928/0.4235, allocations: 0.802 MB / 480.1 MB, free: 10.83 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009457/0.433, allocations: 2.221 MB / 482.3 MB, free: 8.602 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006604/0.4396, allocations: 2.948 MB / 485.3 MB, free: 5.594 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002422/0.4399, allocations: 274.8 kB / 485.6 MB, free: 5.32 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001463/0.4413, allocations: 423.7 kB / 486 MB, free: 4.906 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02705/0.4684, allocations: 12.27 MB / 498.2 MB, free: 7.828 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001415/0.4685, allocations: 51.58 kB / 498.3 MB, free: 7.777 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005128/0.469, allocations: 171.8 kB / 498.5 MB, free: 7.609 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003785/0.4728, allocations: 2.162 MB / 0.4889 GB, free: 5.445 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02682/0.4996, allocations: 10.25 MB / 0.4989 GB, free: 11.18 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07053/0.5702, allocations: 44.16 MB / 0.542 GB, free: 13.82 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01414/0.5843, allocations: 4.509 MB / 0.5464 GB, free: 9.121 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003122/0.5874, allocations: 1.634 MB / 0.548 GB, free: 7.477 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01546/0.6029, allocations: 8.283 MB / 0.5561 GB, free: 14.79 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.789e-05/0.6029, allocations: 51.81 kB / 0.5562 GB, free: 14.73 MB / 478.1 MB Notification: Performance of pre-optimization done (n=183): time 5.049e-06/0.6029, allocations: 0 / 0.5562 GB, free: 14.73 MB / 478.1 MB Notification: Performance of matching and sorting (n=205): time 0.05031/0.6532, allocations: 16.32 MB / 0.5721 GB, free: 14.26 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001586/0.6548, allocations: 1.692 MB / 0.5737 GB, free: 12.39 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00888/0.6637, allocations: 4.212 MB / 0.5779 GB, free: 8.156 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0005391/0.6642, allocations: 57.7 kB / 0.5779 GB, free: 8.094 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.003567/0.6678, allocations: 3.54 MB / 0.5814 GB, free: 4.52 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001685/0.6695, allocations: 0.8334 MB / 0.5822 GB, free: 3.68 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003618/0.6731, allocations: 1.366 MB / 0.5835 GB, free: 2.305 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 0.0001245/0.6732, allocations: 301.1 kB / 0.5838 GB, free: 2.008 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004422/0.6777, allocations: 2.246 MB / 0.586 GB, free: 15.76 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008497/0.6862, allocations: 6.378 MB / 0.5922 GB, free: 7.336 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01354/0.6997, allocations: 9.278 MB / 0.6013 GB, free: 12.01 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001019/0.6998, allocations: 40 kB / 0.6013 GB, free: 11.97 MB / 0.5137 GB Notification: Performance of matching and sorting (n=886) (initialization): time 0.02022/0.72, allocations: 9.133 MB / 0.6102 GB, free: 2.824 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001077/0.7201, allocations: 68 kB / 0.6103 GB, free: 2.758 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.2006/0.9208, allocations: 2.861 MB / 0.6131 GB, free: 157 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003729/0.9245, allocations: 1.071 MB / 0.6142 GB, free: 157 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005679/0.9302, allocations: 1.585 MB / 0.6157 GB, free: 157 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005718/0.9359, allocations: 4.673 MB / 0.6203 GB, free: 154.2 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006532/0.9424, allocations: 430.2 kB / 0.6207 GB, free: 154.2 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002372/0.9448, allocations: 416.3 kB / 0.6211 GB, free: 154.2 MB / 0.5137 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 665 * Number of states: 0 () * Number of discrete variables: 45 (damper1.color_b[3],damper1.color_b[2],damper1.color_b[1],damper1.color_a[3],damper1.color_a[2],damper1.color_a[1],spring1.color[3],spring1.color[2],spring1.color[1],spring1.massColor[3],spring1.massColor[2],spring1.massColor[1],spring2.color[3],spring2.color[2],spring2.color[1],spring2.massColor[3],spring2.massColor[2],spring2.massColor[1],p2.boxColor[3],p2.boxColor[2],p2.boxColor[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],bar2.color[3],bar2.color[2],bar2.color[1],bar1.color[3],bar1.color[2],bar1.color[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (848): * Single equations (assignments): 839 * Array equations: 5 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005527/0.9503, allocations: 2.216 MB / 0.6232 GB, free: 154 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007403/0.9511, allocations: 401.1 kB / 0.6236 GB, free: 154 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007438/0.9585, allocations: 3.306 MB / 0.6268 GB, free: 153 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.005669/0.9642, allocations: 2.776 MB / 0.6296 GB, free: 152.2 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.127e-05/0.9642, allocations: 4.969 kB / 0.6296 GB, free: 152.2 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.93e-05/0.9643, allocations: 12.06 kB / 0.6296 GB, free: 152.2 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01885/0.9831, allocations: 10.36 MB / 0.6397 GB, free: 148.2 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.412e-05/0.9832, allocations: 15.5 kB / 0.6397 GB, free: 148.2 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001471/0.9846, allocations: 379.3 kB / 0.6401 GB, free: 148.2 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002959/0.9876, allocations: 0.9814 MB / 0.641 GB, free: 148 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001855/0.9878, allocations: 61.52 kB / 0.6411 GB, free: 148 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004242/0.992, allocations: 4.913 MB / 0.6459 GB, free: 144.7 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0006721/0.9927, allocations: 1.563 MB / 0.6474 GB, free: 143.2 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008447/1.001, allocations: 5.978 MB / 0.6532 GB, free: 140.7 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001088/1.002, allocations: 457.4 kB / 0.6537 GB, free: 140.5 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009602/1.003, allocations: 56.98 kB / 0.6537 GB, free: 140.5 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001675/1.005, allocations: 153.1 kB / 0.6539 GB, free: 140.5 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005019/1.005, allocations: 179.5 kB / 0.6541 GB, free: 140.4 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003742/1.006, allocations: 79.75 kB / 0.6541 GB, free: 140.4 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.003945/1.01, allocations: 2.594 MB / 0.6567 GB, free: 139.5 MB / 0.5137 GB Notification: Performance of sort global known variables: time 1.31e-07/1.01, allocations: 0 / 0.6567 GB, free: 139.5 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.005687/1.015, allocations: 1.111 MB / 0.6577 GB, free: 139.4 MB / 0.5137 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 60 * Number of states: 14 ($STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body1.frame_a.r_0[1],body1.frame_a.r_0[2],body1.frame_a.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body1.w_a[1],body1.w_a[2],body1.w_a[3],p2.s,p2.v) * 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 (180): * Single equations (assignments): 173 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.008237/1.024, allocations: 6.671 MB / 0.6643 GB, free: 134 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.008775/1.032, allocations: 5.741 MB / 0.6699 GB, free: 128.2 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 2.682e-05/1.032, allocations: 4 kB / 0.6699 GB, free: 128.2 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.003636/1.036, allocations: 2.127 MB / 0.6719 GB, free: 126 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002759/1.039, allocations: 0.4947 MB / 0.6724 GB, free: 125.5 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06267/1.101, allocations: 50.73 MB / 0.722 GB, free: 68.04 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003903/1.105, allocations: 3.447 MB / 0.7253 GB, free: 64.55 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.004101/1.109, allocations: 2.022 MB / 0.7273 GB, free: 62.53 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002338/1.112, allocations: 2.089 MB / 0.7294 GB, free: 60.44 MB / 0.5137 GB Notification: Performance of SimCode: time 2.575e-06/1.112, allocations: 0 / 0.7294 GB, free: 60.44 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.133/1.245, allocations: 73.54 MB / 0.8012 GB, free: 3.418 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 57.75/59, allocations: 11.16 kB / 0.8012 GB, free: 3.41 MB / 0.5294 GB " [Timeout remaining time 601] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem_res.mat --tempDir=temp_Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem_fmu --startTime=0 --stopTime=10 --stepSize=0.0019992 --timeout=50 --tolerance=1e-06 Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem.fmu > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Elementary/SpringDamperSystem/SpringDamperSystem.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.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: 62.7511332759168]